baber/WOPTO huggingface dataset:
Patent CA-2722009-A1 (CA)
Title: Method of activating a mountable hydraulic appliance, and such mountable hydraulic appliance, in particular for demolition, comminution or recycling
Inventor: GMELIN WOLFGANG
IPC: B02C1/02
Filed: 2010-11-23
Abstract: The invention relates to a method of activating a mountable hydraulic appliance, and to such mountable hydraulic appliance for the shearing or crushing of structures, in particular for demolition, comminution or recycling, said appliance having an upper jaw and a lower jaw (18, 16) at least one of which is pivotally hinged on a bearing axis (19) arranged on the housing (12), the hinged jaw (16, 18) being activated by a first hydraulic cylinder (26) and by at least one further hydraulic cylinder (41) acting thereon so as to be moved from an open position (21) to a cutting position (22) and/or a closed position (23) and vice versa, the hydraulic cylinders (26, 41) which act upon the hinged jaw (18) being either pressurised simultaneously, or the initiation of a closing movement of the at least one hinged jaw (16, 18) from an open position (21) being such that initially only one hydraulic cylinder (26, 41) is pressurised and, as the required compression force increases during the closing movement, the at least one further hydraulic cylinder (41, 26) is equally pressurised. (Cf. Figure 2a)
Patent CA-2722021-A1 (CA)
Title: Method for the production of thin polymer film
Inventor: DAELMANS EDDY
IPC: B29C48/10
Filed: 2009-02-10
Abstract: The present invention is related to a method for producing a multilayer structure comprising a thin polymeric layer (10) comprising the steps of : coextruding said thin layer on both sides of a support polymer layer (11) and forming a coextruded structure (7); laminating or extrusion coating at least one additional layer (16) on both sides of said coextruded structure; peeling-off said thin layers, along with the additional layers from said support layer (16) to build a multilayer polymer structure.
Patent CA-2724041-A1 (CA)
Title: Sensor element
Inventor: HOERING GERT
IPC: B23K26/38
Filed: 2010-12-06
Abstract: The invention relates to a connection component (1) comprising an integrated ultrasound sensor (5), wherein the ultrasound sensor has a layer structure (20) comprising at least two layers (21, 23), with an electrode layer (21) and at least one layer (23) of a material having piezoelectric properties. The at least one electrode layer (21) and the at least one layer (23) of a material having piezoelectric properties are arranged on a freely accessible end (25, 27) of the connection component (1). Structures (40, 46, 50) are formed in the electrode layer (21) in order to produce electrodes by laser-ablated regions (30, 31).
Patent CA-2724420-A1 (CA)
Title: Use of genetic markers for identifying the response to interferon treatment in multiple sclerosis patients
Inventor: MONNET EMMANUEL
IPC: C12Q1/68
Filed: 2009-07-20
Abstract: The present invention relates to the use of genetic markers to identify the response to interferon-beta (IFN-beta) treatment in Multiple Sclerosis (MS) patients as well as a method for treating MS patients and kits for genotyping.
Patent CA-2724426-A1 (CA)
Inventor: HARRIS JOEL M
IPC: C07D407/12
Filed: 2009-05-18
Abstract: The present invention relates to Bicyclic Heterocycle Derivatives of formula (I), compositions comprising a Bicyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, diabetes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of GPR1 19 in a patient.
Patent CA-2724895-A1 (CA)
Title: Online word-of-mouth marketing of a web service using personalized invitations via a status messaging service
Inventor: VENTILLA MAXIMILIAN A
IPC: G06Q30/00
Filed: 2009-05-23
Abstract: A status messaging service is used as an online channel for indirect messaging in a word-of-mouth marketing campaign. A user of a web service is prompted to endorse the web service to the user's friends or other connections by submitting a status message to one or more status messaging services to which the user belongs. The status message contains an endorsement of the web service and may further contain a link to a personal invitation page for the web service. By submitting the status message to a status messaging service, the endorsement contained therein is then communicated to the user's connections in the status messaging service.
Patent CA-2727847-A1 (CA)
Title: Compositions and methods for treating corneal inflammation
Inventor: PEARLMAN ERIC
IPC: A61P29/00
Filed: 2009-06-15
Abstract: A method of treating corneal inflammation in a subject includes administering to the subject a therapeutically effective amount of a TLR4 antagonist.
Patent CA-2728460-A1 (CA)
Title: Screw elements for extruding plastic materials, use of said screw elements, and extrusion method
Inventor: BIERDEL MICHAEL
IPC: B29C48/635
Filed: 2009-06-12
Abstract: The invention relates to novel screw elements for multi-screw extruders with screw profiles co-rotating in pairs and being fully self-wiping in pairs, to the use of the screw elements in multi-screw extruders and to a process for extruding plastic compositions.
Patent CA-2730941-A1 (CA)
Inventor: ZHANG HUAXIAO
IPC: A21D13/04
Filed: 2009-07-20
Abstract: Provided herein are gluten-free compositions which can be made into a dough. The gluten- free dough can be subjected to a sheeting or pressing process and therefore can be prepared easily in commercial settings. The dough comprises gluten-free flour, modified starch, protein, leavening agents; oil and water.
Patent CA-2731437-A1 (CA)
Inventor: TANG HONGYAN TANG JAMES
IPC: A47C5/00
Filed: 2011-02-09
Abstract: A collapsible stool for easy storage, comprising a collapsible bench body member, a bench body support panel; and a bench cap. When in use, the bench cap is mounted on the bench body member in its expanded state. The bench body member, in its expanded state, forms a four-sided cylindrical body. Each of the four walls of the four-sided cylindrical body is made of a soft exterior layer, and a solid composite panel that is enclosed within the soft exterior layer. The bench cap is a non-collapsible cap-shaped body that is formed from a bench cap surface member, and bench cap walls to which the bench cap surface member is connected. The bench cap surface member and the bench cap walls are made of a soft exterior layer, and a solid composite panel enclosed within the soft exterior layer. When stored, the bench body support panel and the collapsed bench body member of the present collapsible stool are disposed in the non-collapsible bench cap, forming a single unit that is convenient for storage and transportation.
Patent CA-2731453-A1 (CA)
Inventor: BRASHEAR BRIAN KEITH
IPC: H02H3/22
Filed: 2011-02-09
Abstract: A system and method for protecting devices and equipment from lightning strikes is disclosed. The protection device provides real-time monitoring of local atmospheric conditions to protect sensitive power-supply and control equipment. Embodiments of the device may be triggered by the detection of an actual lightning strike or an abrupt change in atmospheric charging that could indicate the presence of lightning conditions. The device provides lightning protection by isolating control, power, and signal circuits from external conductors and placing them in safe operating conditions for the duration of lightning strike event.  Embodiments of the device may include onboard surge suppression in addition to lightning detection and protection. The device may be integrated into customer control equipment and is fully automatic. Without requiring operator intervention, the system restores normal operation when lightning events are no longer detected.
Patent CA-2734405-A1 (CA)
Inventor: GOLCHERT URSULA
IPC: C08K5/00
Filed: 2009-07-10
Abstract: The invention relates to an aqueous colorant preparation for coloring thermoplastic plastics.
Patent CA-2736212-A1 (CA)
Inventor: SRIRAM SURESH
IPC: C08L65/02
Filed: 2009-08-28
Abstract: Polyarylene compositions including one or more organic substances. The organic substances can be selected from the group consisting of a paraffin, an olefin, an olefin oligomer, an alkoxylated acyclic carboxylic acid, an alkoxylated acyclic carboxylic acid amide, an acyclic carboxylic acid, an acyclic carboxylic acid ester, an acyclic carboxylic acid alkali metal salt, an acyclic carboxylic acid amide, an alkoxylated acyclic alcohol, an acyclic alcohol, an alkoxylated alkyl phenol and an alkyl phenol.  The organic substances provide improved processability. Further inclusion of a sterically hindered phenol provides tougher polyarylene compositions.
Patent CA-2736289-A1 (CA)
Inventor: LI SHENG
IPC: C09D163/00
Filed: 2009-09-22
Abstract: A method of electrostatic spraying of a polymer surface involves oxidation and treating the oxidised surface with a polyamine and an electroconductivity modifying agent which contains a mono-carboxylic acid of from one to 12 carbon atoms.
Patent CA-2737930-A1 (CA)
Inventor: SUBRAMANIAN ANAND
IPC: G06Q30/00
Filed: 2009-10-15
Abstract: Presented are embodiments of a system and method that tracks user actions associated with a displayed advertisement, absent of cookie technology. The system may generate an ET ag in response to a user action, such as an ad click, and transmit the ad media to the user.  The system may then determine whether other actions performed by the user resulted from the advertisement.
Patent CA-2738391-A1 (CA)
Inventor: MACNAUGHTON BOYD
IPC: H04N13/00
Filed: 2011-04-28
Abstract: A viewing system for viewing video displays having the appearance of a three dimensional image.
Patent CA-2741715-A1 (CA)
Inventor: TAYLOR LOREN
IPC: B65H3/28
Filed: 2009-10-23
Abstract: A use-activated cup dispenser (1) capable of sensing the manual removal of individual cups (8) there-from is provided. Manual removal is understood to include physical contact between a hand and a cup (8) and extrac-tion of the cup (8) from the cup dispenser (1) by the user.  The invention includes a decorative cover including a hous-ing (3) disposed between first and second covers (2, 4), at least one switch mechanism (27), a control circuit (28), and at least one active element (30) including light elements (13), motor elements (17), scent dispensers (20), and/or au-dio elements (24). The decorative cover further includes an opening (7) along one end. One or more switch mecha-nisms (27) are provided along the first cover (2) adjacent to the opening (7). The functionality of switch mechanisms (27) includes direct contact, indirect contact, and non-con-tact between the cup (8) and an optical or mechanical switch. The control circuit (28) could be disposed on a cir-cuit board (10) and controls the functionality of the active elements (30). Active elements (30) are attached to the dec-orative cover and are actuated when a cup (8) interacts with at least one switch mechanism (27). Active elements (30) enhance the entertainment and interactive properties of the cup dispenser (1).
Patent CA-2741943-A1 (CA)
Inventor: MCDONALD DAVID LEWIS
IPC: A63H33/08
Filed: 2011-06-02
Abstract: A transformable toy building element which is interconnectable with other toy building elements is provided. The transformable toy building element includes at least one coupling connector and a plurality of movable members. Manipulation of the movable members can transform the transformable toy building element into at least one interconnectable toy figure.
Patent CA-2742039-A1 (CA)
Inventor: PODHAJSKY RONALD J
IPC: A61B18/18
Filed: 2011-06-02
Abstract: A method of predicting a radiation pattern emitted by an energy applicator includes the steps of providing thermal profile data for an energy applicator, determining a specific absorption rate around the energy applicator as a function of the thermal profile data, and generating a simulated radiation pattern for the energy applicator as a function of the determined specific absorption rate.
Patent CA-2744551-A1 (CA)
Inventor: SCHWEYER JEFFREY H
IPC: F16D48/06
Filed: 2011-06-27
Abstract: The present invention is an electrically actuated clutch operator for the clutch of a rotational motor. The invention can be used to operate a variety of clutch types for both AC and DC motors.  The present invention comprises a mounting plate, a generally T-shaped adapter arm that attaches to the operating shaft of the clutch, two electrical linear actuators, two corresponding eight-terminal relays and a programmable relay that controls activation of the actuators. To engage the clutch, one actuator's ram thrusts into the adapter arm, moving the operating shaft to an activated position. To disengage the clutch the other actuator's ram thrusts into a different section of the adapter arm, moving the operating shaft to an inactivate position. The preferred embodiment is designed for an over-center, in-and-out power take-off clutch.
Patent CA-2746468-A1 (CA)
Inventor: TVERLID STEINAR WASA
IPC: E21B29/06
Filed: 2008-12-12
Abstract: A wellbore machining device is proposed for machining a tubular component (1) of a wellbore. The device comprises a control unit (3) at the surface level of the wellbore and a down-hole tool unit (5) connected to the control unit (3) through a wire line (7). The tool unit (5) comprises an elongated guide member (17), a tool member (9) movably supported on the guide member (17) with respect to at least three axes of motion and a plurality of actuators (11) controlled by the control unit (3) and adapted to move the tool member (9) with respect to the axes of motion. The tool unit (5) further comprises two anchor members (21) each mounted to an axial end of the guide member (17) and adapted to releasably clamp the tool unit (5) to the tubular component (1). The control unit (3) and the tool unit (5) form a computer numerical control device (CNC  device) wherein the actuators (11) are electric servo motors controlling an actual position of the tool member (9) with respect to a path and/or a sequence of desired position defined by the control unit (3).
Patent CA-2750529-A1 (CA)
Inventor: CROUSE GARY D
IPC: C07H15/26
Filed: 2010-02-11
Abstract: The invention disclosed in this document is related to the field of pesticides and their use in controlling pests. A compound having the structure (I) is disclosed.
Patent CA-2750736-A1 (CA)
Title: Image data transmission from gpu to system memory
Inventor: TAERUM TORIN
IPC: G06T1/00
Filed: 2010-02-01
Abstract: A method for transmitting image data sets is provided.  At a first location of a computer system image difference data are determined by performing a differencing operation between corresponding pixels of a first image and second image. The first image and the second image are divided into sub regions. Sub region difference data are determined in dependence upon the sub regions and the image difference data. The sub region difference data are indicative of sub regions having same pixel values in the first and the second image and are indicative of sub regions having at least a different pixel value in the first and the second image. Image data in dependence upon the sub region difference data are transmitted to a second location of the computer system. The image data correspond to sub regions having at least a different pixel value in the first and the second image. At the second location the image data are replaced in the respective sub regions of the first image retrieved from storage at the second location.
Patent CA-2751986-A1 (CA)
Inventor: WILLEY CHARLES D
IPC: H01R13/623
Filed: 2010-02-03
Abstract: An electrical connector for a helmet-mounted night vision system, or other electronic device, is provided. The electrical connector includes a plug assembly and a receptacle assembly each including a body having a revolved surface and an electrical contact. A protrusion extends from the revolved surface of either the plug assembly or the receptacle assembly and a cam surface is defined along the revolved surface of the other of the plug assembly and the receptacle assembly. Upon engagement between the assemblies, the revolved surfaces of the assemblies are positioned to face each other and upon rotation of the assemblies with respect to one another the protrusion is positioned to move along the cam surface causing the electrical contact of the plug assembly to bear against the electrical contact of the receptacle assembly thereby establishing a connection between the plug assembly and the receptacle assembly.
Patent CA-2752544-A1 (CA)
Inventor: HURREY MICHAEL
IPC: A61K31/4418
Filed: 2010-02-12
Abstract: This invention relates to solid forms of 2-(2, 4-difluorophenyl)-6-(1- (2,6-difluorophenyl)ureido)nicotinamide and pharmaceutical compositions thereof, and methods and uses therewith.
Patent CA-2754153-A1 (CA)
Inventor: GROTHAUS BRENT J
IPC: G01F23/18
Filed: 2010-03-17
Abstract: The present application discloses a method for measuring pressurized liquid fuel level in a fuel tank used on a vehicle comprising measuring the pressure of the fuel to generate a pressure signal and measuring the temperature of the fuel to generate a temperature signal. A fuel level signal is determined from the pressure signal and the temperature signal and changes in the fuel level signal are determined over time. A first point of the fuel level signal indicating approaching emptying of the tank is identified when changes in the fuel level signal exceed a given value and the approaching emptying of the tank is signaled to an operator of the vehicle in response to identifying the first point. Also disclosed is a fuel level meter system comprising a display comprising a series of at least three light sources arranged in a generally vertical column with a bottommost one of the at least three light sources being of a first color and light sources above the bottommost one of the at least three light sources being of a second color.
Patent CA-2754982-A1 (CA)
Inventor: STREET CALE
IPC: A61K41/00
Filed: 2009-10-21
Abstract: The present invention includes a composition for enhancing the antimicrobial efficacy of photodynamic disinfection against Gram-negative organism that is receptive to paraben potentiation using a composition comprising a photosensitizer and at least one paraben. The present invention also includes a method for photodynamic disinfection comprising applying the composition to a desired treatment area and applying light to the desired treatment area at a wavelength absorbed by the photosensitizer so as to inhibit Gram-negative organism located within the treatment area wherein the Gram-negative organism is receptive to paraben potentiation.
Patent CA-2755812-A1 (CA)
Title: Cable wrap security device
Inventor: CONTI BRIAN V
IPC: E05B67/00
Filed: 2010-05-13
Abstract: A security device may include a spool, locking mechanism, button, plug, and latch. The spool is configured to either wind or unwind a cable for wrapping around an object. The locking mechanism is configured to partially lock the spool. The button may be used to move the locking mechanism between locked and unlocked positions. The button may be blocked by inserting a plug into a housing of the device such that the button can not be activated to unlock the spool. The plug may be secured to the housing through the latch that prevents the unauthorized removal of the plug. For an enhanced locking feature, the latch and the plug may be configured to require at least two forces to move the latch and free the plug. The spool, locking mechanism, and button may be stacked along a common axis to provide a more compacted design.
Patent CA-2756079-A1 (CA)
Inventor: NGUYEN LONG UY VU
IPC: A61G7/10
Filed: 2010-12-21
Abstract: A bed (10) with linen changing means comprises features that allow the mattress linen (120) to be changed and/or occupant's skin in contact with mattress (62) /linen to be aired without requiring an occupant to leave the bed. The bed frame provides a matrix of slats (28) which support the occupant while the mattress is lowered for occupant airing and then extended for linen changing. The mattress comprises a plurality of horizontal mattress sections (63) spaced apart allowing corresponding insertion between the slats until said slats are recessed within the mattress and a user is able to lie comfortably upon raised portions of the mattress. The mattress is supported by a mobile frame apparatus (60) being vertically adjustable via a manually- operated crank (82) and gear assembly (86, 88, 90) such that a caretaker may lower and slide the mattress outward while the bed occupant rests upon the slats, providing easy access to the mattress for purposes of changing bed linens. The mattress is then slid inward and raised back into place to support the occupant.
Patent CA-2757442-A1 (CA)
Inventor: ST CYR JOHN A
IPC: A61K45/06
Filed: 2009-04-02
Abstract: La présente invention concerne ladministration de D-ribose à des patients souffrant dun infarctus aigu du myocarde au cours de soins de première intervention, en vue de prévenir une insuffisance cardiaque. Chez les patients capables dingérer des fluides, on administre oralement deux à cinq grammes de D-ribose. Chez des patients incapables dingérer des fluides, ou chez des patients pourvus dune ligne intraveineuse, on administre de la D-ribose apyrogène par voie intraveineuse à un débit de 50 à 300 mg/kg/heure.
Patent CA-2761812-A1 (CA)
Title: Control circuit of single-phase ac motor for dryer
Inventor: ZHAO YONG
IPC: H02P1/42
Filed: 2010-01-28
Abstract: A control circuit of a single-phase AC motor for a dryer includes a start control unit, a first drive circuit, a first triac, a second drive circuit, and a second triac. The first triac is connected to an AC input of a mains supply via a start winding and a start capacitor of the motor connected in series. The start control unit is connected to the control terminal of the first triac via the first drive circuit. The second triac is connected to the AC input of the mains supply via an electric heating wire. The start control unit is connected to the control terminal of the second triac via the second drive circuit. The first drive circuit is formed to interlock with the second drive circuit.
Patent CA-2762284-A1 (CA)
Inventor: ROSS ALLEN
IPC: B32B27/32
Filed: 2010-05-17
Abstract: The present invention is directed to a polymer film comprising a roughening material. The polymer film comprises a base polyolefin, and a roughening material present in an amount of equal to or greater than about 3 weight percent, based on total weight of the polymer film, wherein the roughening material has an average particle size ranging from about 20 to about 60 microns. A multilayer film including an adhesive layer and the polymer film is also disclosed.
Patent CA-2763782-A1 (CA)
Inventor: CAO JIN
IPC: F27D99/00
Filed: 2010-07-02
Abstract: Un ensemble brûleur destiné à être utilisé dans des applications industrielles de chauffage et fusion de matière sensible à l'oxydation à des températures élevées comprend un passage d'écoulement d'oxydant entouré par un passage d'écoulement annulaire de combustible, ce par quoi l'oxydant est sensiblement contenu à l'intérieur de la couche de combustible jusqu'à au moins 5 diamètres de buse d'oxydant en aval de la sortie de brûleur de façon à rendre minimal le contact entre l'oxydant et la charge de four.