baber/WOPTO huggingface dataset:
Patent CA-2521154-A1 (CA)
Inventor: HOFFMANN THOMAS
IPC: A24F40/95
Filed: 2004-05-03
Abstract: The invention relates to a smoke-free cigarette, which provides the user with just nicotine and no toxic and/or carcinogenic compounds. The above is achieved whereby the above comprises two pieces, a reusable piece with a thermoplastic sleeve with a deposited heat-reflecting coating (4), an air inlet opening (5) and a heat source (7), mounted in the sleeve such that air flow channels (6) are created with a star-shaped or wave-shaped form and an exchangeable non-reusable piece with a nicotine and aroma deposit (3), optionally a nicotine meter/usage display (2) and a filter (1). The heat released by the heat source heats the air sucked through the air flow channels by the consumer and passes through the deposit (3) such as to release the nicotine and aromas present in the deposit which, after passing through the filter (1), may be consumed by the smoker.
Patent CA-2523131-A1 (CA)
Title: Inflatable intervertebral disc replacement prosthesis
Inventor: SUDDABY LOUBERT
IPC: A61F2/30
Filed: 2004-04-22
Abstract: An intervertebral disc replacement prosthesis which can be implanted in a collapsed state, then expanded within the disc space such that minimally invasive surgical techniques may be employed for its insertion. With this prosthesis, ligaments can be restored to proper tension, facet joints can be unloaded posteriorly to inhibit degenerative changes, and functional mobility of the intervertebral segment can be restored.
Patent CA-2523900-A1 (CA)
Title: Injection molding nozzle with rounded tip
Inventor: FAIRY FABRICE
IPC: B29C45/20
Filed: 2005-10-19
Abstract: An injection molding apparatus that includes a manifold having at least one manifold melt channel therethrough, a mold plate defining a gate for transmitting melt flow to a mold cavity, and at least one nozzle comprising a nozzle body and nozzle tip defining a nozzle melt channel in communication with the manifold melt channel. The nozzle tip includes a substantially conical forward portion having a rounded terminal end that is aligned with and spaced apart from the gate, the nozzle melt channel having a discharge opening that is located rearward of the rounded terminal end for discharging melt flow from the nozzle melt channel towards the gate.
Patent CA-2524385-A1 (CA)
Title: Method and architecture for accessing an internet protocol multimedia subsystem (ims) over a wireless local area network (wlan)
Inventor: KIERNAN BRIAN GREGORY
IPC: H04L12/56
Filed: 2004-04-30
Abstract: A method and architecture for accessing an IMS over WLANs/WWANs generally, and more particularly over WLANs/WWANs viewed in light of existing related standards is disclosed. More specifically, the invention provides new interfaces enabling IMS access over WLANs/WWANs, and an exemplary method and architecture for such an interface.
Patent CA-2525611-A1 (CA)
Title: Molded composite fabrics and methods of making
Inventor: WARREN ROGER D
IPC: D03D15/56
Filed: 2005-11-04
Abstract: A molded composite fabric and methods of making are provided. The molded composite fabric has a polyethylene foam layer and a first fabric layer adhered to a first side of the polyethylene foam layer to define a composite fabric. The molded composite fabric also includes a feature molded in the composite fabric. The first fabric layer has a non-woven fabric with a web of randomly disbursed fibers. The method includes selecting a non-woven fabric having a web of randomly disbursed fibers, exposing the non-woven fabric to mechanical agitation, laminating the non-woven fabric to a first side of a polyethylene foam layer to a composite fabric, compressing the composite fabric between a top mold and a bottom mold, and maintaining the composite fabric between the top and bottom molds for a predetermined dwell time.
Patent CA-2525858-A1 (CA)
Title: Diarylmethylidene piperidine derivatives and their use as delta opioid receptor agonists
Inventor: GRIFFIN ANDREW
IPC: A61K31/4535
Filed: 2004-05-13
Abstract: Compounds of general formula: (Formula (I)) wherein R1, R2, R3, R4 and R5 are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain and anxiety.
Patent CA-2526993-A1 (CA)
Inventor: JANUS ELFI
IPC: F24S50/20
Filed: 2002-05-28
Abstract: The invention relates to a device that automatically tracks the position of the sun for solar modules. The device comprises a substructure, a revolving platform (4) that is rotatably mounted on the substructure, an optical sensor (14) and a pivoting frame (31) that is located on the revolving platform. A  rotary drive rotates the revolving platform (4) and a pivoting drive pivots the frame (31) up and down. The device is extremely compact and robust and is particularly suitable for mounting on vehicles.
Patent CA-2528520-A1 (CA)
Title: Wall racer toy vehicles
Inventor: CLARK LEONARD R JR
IPC: A63H30/04
Filed: 2005-11-30
Abstract: A motorized toy vehicle or Wall Racer that is capable of operating on vertical and inverted horizontal surfaces such as walls and ceilings, while being manufacturable at reasonable cost and operable on batteries having sufficient lifetime as to be enjoyable. One or more battery-powered tans draw air from around all or defined portions of the periphery of the interior volume of the wall Racer through a carefully-shaped duct, so that the air in the portion of the duct immediately adjacent the surface flows at high velocity and low pressure; the relatively greater pressure of the surrounding air urges the vehicle against the surface, allowing it to adhere to vertical surfaces, such as walls, or operated inverted on horizontal surfaces, such as ceilings.
Patent CA-2532187-A1 (CA)
Title: Boat with removable accessories
Inventor: FLEMING TIMOTHY
IPC: B63B7/08
Filed: 2004-07-02
Abstract: Accessories for boats, and in particular folding inflatable boats(10), are described. The accessories may be installed and removed from the boats rapidly and easily, hence not impeding folding of the boats for transport or storage.
Patent CA-2533599-A1 (CA)
Inventor: NARAYAN-SARATHY SRIDEVI
IPC: C08F8/34
Filed: 2004-07-27
Abstract: Self-photo-initiating liquid oligomeric compositions are disclosed. The oligomeric compositions are formed from multifunctional mercaptans and Michael addition polyacrylate resins, synthesized from multifunctional acrylates an .beta.-dicarbonyl Michael donors, specifically .beta.-keto esters, .beta.-diketones, .beta.-ketoamides or .beta.-ketoanilides or combinations thereof.  The oligomeric compositions are provided along with uses thereof and methods of fabricating.
Patent CA-2534049-A1 (CA)
Inventor: HOLTZHAUSEN JOHN MICHAEL
IPC: H02G1/08
Filed: 2004-08-09
Abstract: A conduit threading device is provided for passing a pull-cord (24) through a conduit (17) by imposing suction at one end of a conduit to draw a shuttle (16) having a zone of maximum diameter that is commensurate with the internal diameter of the conduit and that is introduced at the other end of the conduit, through the conduit. The conduit threading device includes a positive displacement pump (1), typically a hand operated piston and cylinder pump, having a suction inlet (14) generally at the end of a flexible suction 10 pipe (13) configured for releasable attachment, by way of one of a selection of adapters, to an end of a conduit. Interposed between the pump and suction inlet is a separate collection chamber (9) for waste solids and liquids drawn into the suction inlet during use. The pull-cord is preferably a light weight polypropylene string, or the like.
Patent CA-2534147-A1 (CA)
Title: Procede et machine de thermoretraction de manchons thermoretractables
Inventor: FRESNEL ERIC
IPC: B65B53/02
Filed: 2004-07-19
Abstract: Conformément à l'invention, la machine (100) comporte un bâti fixe (101), un support d'objet (105) monté pour se déplacer le long d'un axe central vertic al (X), entre une position basse de pose ou d'enlèvement d'objet et une positio n haute dans laquelle l'objet est entièrement contenu dans une chambre de préchauffage (140) surmontant une chambre de rétraction (130), ainsi qu'un automate (150) pilotant les paramètres de températures, de vitesses de déplacement du support (105), et de temps, lors des séquences d'opérations d u procédé.
Patent CA-2535080-A1 (CA)
Title: Snorkel device for flow control
Inventor: MACDOUGALL THOMAS D
IPC: E21B34/06
Filed: 2006-02-02
Abstract: The present invention provides for the operation of a downhole flow control device using a snorkel tube.
Patent CA-2538538-A1 (CA)
Inventor: DAVIS JOHN D
IPC: E04C3/17
Filed: 2006-03-02
Abstract: A strut joint of a truss features a contact trough on an inner chord face being in an area contact with a rotationally symmetric strut end surface having a contact radius of at least half a strut height. The rotation axis of the strut end surface and the trough is substantially perpendicular to the struts protrusion direction and the chord's protrusion direction. The area contact provides for snug contact irrespective deviations from a predetermined strut joint angle between strut end and chord.  An optional interposing structure may extend the area contact in between two opposite strut end surfaces of a single strut joint.
Patent CA-2541678-A1 (CA)
Inventor: MACGREGOR JONATHAN
IPC: F25B31/02
Filed: 2006-01-05
Abstract: A MOUNTING BRACKET FOR THE PURPOSE OF MOUNTING A SANDEN EAR MOUNT  AIR CONDITIONING COMPRESSOR TO A DETROIT DEISEL ENGINE. BRACKET  PROVIDES STRUCTURALY SECURE MOUNTING WITH LOW OVERALL WEIGHT BEING  CARRIED CLOSE TO THE MOUNTING POINT. DRIVE BELT TENSIONING IS EASILY  ACCOMPLISHED BY MOVING THE COPRESSOR BODY AWAY FROM THE ENGINE  WHILE MOUNTING BOLTS SLIDE THROUGH THE BOLT SLOTS IN THE TOP OF THE  MOUNTING BRACKET ARMS, THEN BOLTS ARE TIGHTENED AT THE DESIRED BELT  TENSION.
Patent CA-2548356-A1 (CA)
Title: Avoiding server storage of client state
Inventor: MCGREW DAVID A
IPC: H04L9/08
Filed: 2005-01-10
Abstract: A method is disclosed for avoiding the storage of client state on a server.  Based on a local key that is not known to a client, a server encrypts the client's state information. The client's state information may include, for example, the client's authentication credentials, the client's authorization characteristics, and a shared secret key that the server can use to encrypt and authenticate communication to and from the client. By any of a variety of mechanisms, the encrypted client state information is provided to the client.  The server may free memory that stored the client's state information. When the server needs the client's state information, the client sends, to the server, the encrypted state information that the client stored. The server decrypts the client state information using the local key. Because each client stores that client's own state information in encrypted form, the server does not need to store any client's state information permanently.
Patent CA-2548921-A1 (CA)
Inventor: MOUCHET PATRICK
IPC: C07H17/00
Filed: 2004-12-22
Abstract: Morphine-6-glucuronide derivatives (I) and their salts are new. Morphine-6-glucuronide derivatives of formula (I) and their salts are new; [Image] R 1>1-10C linear or branched alkyl, optionally substituted one or more times and/or interrupted by one or more of O, S and NH; and R 2>hydrogen, 1-5C alkyl, linear or branched, monocyclic (hetero)aryl or 1-5Calkylaryl, optionally substituted by 1-4C alkyl. An independent claim is also included for the preparation of (I). ACTIVITY : Analgesic; Antimigraine. In a tail-flick test in mice, morphine-6-glucuronide (M6G) and M6G-cysteamide (I; with R 1> = CH 2CH 2 and R 2> = CH 2CH(COOH)) had the same activity when administered subcutaneously. MECHANISM OF ACTION : Binding to opioid receptors.
Patent CA-2550829-A1 (CA)
Inventor: GIBSON Stephen
IPC: G06Q10/06
Filed: 2006-06-22
Abstract: A chart data layout system and method of processing chart data in a report i s provided. The chart data layout system comprises a query module for decomposing required data into required data queries, a chart layout module for renderin g a chart based upon chart data received from the queries, a category module for displaying category aggregate information in a category location of a chart, and a series module for displaying series aggregate information in a series location of the chart. The method comprises the steps of decomposing required data into queries, retrieving queried data, rendering a chart based upon the queried data, rendering category information on a category label of the chart based upon queried data, and rendering series information on a series label of the chart based upon queried data.
Patent CA-2551348-A1 (CA)
Inventor: DARLINGTON GREGORY PAUL
IPC: A61H1/02
Filed: 2004-12-29
Abstract: A therapy head for use in HIFU procedures is described. The therapy head has an enclosure with a window, an energy applicator and a means of moving the energy applicator within the enclosure. The therapy head uses motors and actuators to move the energy applicator, usually an ultrasound transducer, inside the enclosure. A controller is provided either internally or externally that allows the therapy head to identify and distinguish locations where the therapy head should be to radiate energy into a patient. The controller uses the motors and actuators to move the energy applicator into the desired locations.
Patent CA-2551783-A1 (CA)
Title: Communication robot for improved communication and contacts
Inventor: GREVE MICHAEL
IPC: H04L12/26
Filed: 2005-01-31
Abstract: The invention relates to a method for making contact between a unit offering contact and a target unit. Said method comprises the following steps: The contact perameters are defined by means of a unit offering contact, the contact parameters are implemented in means offering contact, means offering contact are allocated to the target unit, at least one part of the means offering contact is provided on the target unit, and the possibility of controlling the at least one part of the means offering contact is maintained by means of the unit offering contact, said part being provided for the target unit.
Patent CA-2551964-A1 (CA)
Inventor: SHERRY BRUCE
IPC: H04W84/10
Filed: 2006-07-13
Abstract: A wireless electronic parking meter control system with a vehicle detection system for determining the presence or absence of a vehicle in a plurality of vehicle parking spaces and a number of electronic parking meters, each associated with a given vehicle parking space; a number of ICMs, at least one of which is interconnected with the vehicle detection system and the number of electronic parking meters; at least one ICM being wirelessly interconnected with the remaining number of ICMs; an INB wirelessly interconnected to the remaining number of ICMs and connected to the Internet; a license plate recognition system including a mobile camera unit, desktop computer and a global positioning satellite terminal connected to the Internet, and a server interconnected to the Internet via a router/firewall circuit for isolating the server from the internet.
Patent CA-2554864-A1 (CA)
Inventor: LOVE THEODORE M
IPC: B29D30/10
Filed: 2005-11-23
Abstract: A method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire. The core is built up on a mandrel of the inner mold that is formed from hard foam core segments positioned between top and bottom hub plates, around a center hub that includes flow passages formed therethrough and through the hub plates. Plies for building the core are formed as a woven sleeve for passage along an expander cone and over the mandrel whereon a separator has been positioned, and a bead is passed over each sleeve end that receives a bead centering plate fitted through the sleeve, capturing the bead and positioning it on the mandrel side and provides for folding the plies end over the bead and up each mandrel side. Similarly, a belt or belts, formed as a weave of belt cords, is passed along an expander cone and onto the mandrel crown, with separators positioned between the mandrel, plies and belt or belts, and above a final belt, and a tire core is wound around the crown, from one side to the other.
Patent CA-2556308-A1 (CA)
Inventor: DALTON ROBERT C
IPC: C07C1/00
Filed: 2004-01-26
Abstract: A method is used to increase the energy content of a pipeline and other vessels that are designed to carry natural gas under ambient conditions, in a compressed state or in a liquefied state. Methane and other gas are used as the feedstock. Methane from natural gas fields, coal beds or derived from hydrogen reacting with coal are primary energy sources for this method. Also, this method could provide an abundant source for hydrogen production. Energy from hydrogen is used for fuel cell applications that generate electricity and power motor vehicles. This method is capable to increase the energy capacity of current natural gas pipelines and other storage and transport vessels.
Patent CA-2558105-A1 (CA)
Inventor: PARE DANIEL
IPC: B65G21/12
Filed: 2006-08-31
Abstract: An automated adjustment system is provided for positioning a speed reduction belt assembly to receive an elongated wood article exiting a processing machine.  The speed reduction belt assembly has opposite first and second ends. The automated adjustment system includes a horizontal adjustment mechanism operable to adjust an angle of the speed reduction belt assembly in a horizontal plane. The automated adjustment system also includes a vertical adjustment mechanism operable to adjust the height of one of the first and second ends of the belt assembly relative to the other of the first and second ends of the belt assembly, thereby adjusting an inclination of the belt assembly. The automated adjustment system further includes a control unit in communication with the horizontal and vertical adjustment mechanisms for sending control signals thereto. The control signals determine the angle and inclination of the belt assembly.
Patent CA-2560705-A1 (CA)
Inventor: COMPTON CHARLES L
IPC: H04N7/173
Filed: 2005-02-16
Abstract: A content storage method and system for use in a content distribution network are provided. A personal file locker is established on the network for a user.  A content-storage-request database is established. The database tracks requests by the user for placing video programs into the user~s file locker for personal use by the user. Upon the broadcasting of a video program for which there exists a request by the user to place the video program into the user~s file locker, the requested video program is stored in the user~s file locker. The stored video program is then made available to the user for viewing. Alternative approaches to content storage methods and systems are also described.
Patent CA-2564563-A1 (CA)
Title: Indolyl derivatives as liver-x-receptor modulators
Inventor: WRIGHT MATTHEW BLAKE
IPC: C07D209/08
Filed: 2005-04-26
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts and pharmaceutically acceptable esters thereof, wherein R1, R2, R3, R4, R5, R6, A, m, n and p are defined as in claim 1. These compounds can be used as medicaments in the treatment of diseases such as artherosclerosis and diabetes.
Patent CA-2564811-A1 (CA)
Title: Proline cci-779 (proline-rapamycin 42-ester with 2,2-bis (hydroxymethyl) propionic acid) and two-step enzymatic synthesis of proline cci-779 and cci-779 using microbial lipase
Inventor: RUPPEN MARK E
IPC: A61K31/4745
Filed: 2005-04-12
Abstract: Disclosed are proline-rapamycin 42-ester with 2,2-bis(hydroxymethyl)propionic acid (proline-CCI-779) as well as a method for the regiospecific preparation of a rapamycin 42-ester or proline-rapamycin 42-ester with 2,2-bis(hydroxymethyl)propionic acid (CCI-779 and proline-CCI-779) comprising the steps of: (a) reacting rapamycin or proline-rapamycin with an activated ester derivative of 2,2-bis(hydroxymethyl)propionic acid having the structure (A) wherein R1 and R2 are hydrogen, or taken together to form a ketal with the structure (B) wherein R3 and R4 are each, independently, hydrogen, C1-6 alkyl, either linear or branched, or taken together form C5-7 cycloalkyl or taken together form cyclic boronate with the structure (C), wherein R5 is selected from methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl and phenyl; in a suitable organic solvent in the presence of an effective amount of microbial lipase; and (b) deprotecting the intermediate resulting from step (a) to provide CCI-779 or proline-CCI-779.
Patent CA-2567146-A1 (CA)
Title: Anaerobic fermentation using reactor with multiple inlets and outlets
Inventor: HARTMANN RUDOLF
IPC: B01F33/40
Filed: 2005-05-19
Abstract: The invention relates to a method for the anaerobic fermentation of biological waste and a fermenter for carrying out said method. According to the invention, the starting material, in other words, the biological waste for treatment, is introduced through several inlet openings distributed along the reactor height or length and/or fermented product is extracted through several fermented product outlet openings.
Patent CA-2567394-A1 (CA)
Inventor: TAKIZAWA HISAO
IPC: G01N33/53
Filed: 2006-11-24
Abstract: The present invention describes antibodies generated against platelet membrane glycoprotein VI (GPVI), methods of producing the anti-GPVI antibodies, and the use of these antibodies as research, diagnostic and immunotherapeuti c agents, in particular, as diagnostic and therapeutic agents for the detectio n and treatment of thrombosis and other vascular diseases.
Patent CA-2568281-A1 (CA)
Title: Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods
Inventor: SAKURAI SEIYA
IPC: B64C3/28
Filed: 2006-11-16
Abstract: Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods are disclosed. An aircraft system in accordance with one embodiment of the invention includes a wing and a trailing edge device coupled to the wing. The trailing edge device can be movable relative to the wing between a stowed position and a deployed position, with the trailing edge device having a leading edge, a trailing edge, an upper surface, and a lower surface. The upper surface can have an intersection point with the wing when the trailing edge device is in the stowed position. The motion of the trailing edge device relative to the wing can include rotational motion about a hinge line positioned forward of the intersection point, and a gap can be positioned between the trailing edge of the wing and the leading edge of the trailing edge device when the trailing edge device is in the deployed position.
Patent CA-2568685-A1 (CA)
Inventor: FAHRENBACH JURGEN
IPC: B21D28/20
Filed: 2005-05-12
Abstract: The invention relates to a method and device for bending cutting a high-tensile workpiece, particularly a sheet metal made of martensitic steel. The device comprises a supporting surface (16), which is provided for supporting the workpiece (3) and which has an edge matched to the desired cut contour.  The device also comprises a cutting blade (11), which has a cutting edge (12) matched to the cut contour, and comprises a pre-bending device (19), which is placed with a lateral distance from the cut contour and is provided for subjecting the workpiece to the action of a bending moment and thus a tensile stress in the area of the cut contour before the cutting blade (11) penetrates the workpiece.