baber/WOPTO huggingface dataset:
Patent CA-2524351-A1 (CA)
Title: Method for producing a water soluble package
Inventor: DUFFIELD PAUL JOHN
IPC: B65B9/04
Filed: 2004-05-04
Abstract: A process for the preparation of a package containing a compacted particulate composition, comprising: a. placing a compacted particulate composition on a first film; b. positioning a second film over said composition; and c. sealing said first film to said second film and at least partly evacuating the atmosphere from the inside of said package so as to allow said first film and said second film to cling to said composition.
Patent CA-2528477-A1 (CA)
Title: Disposable absorbent article
Inventor: FUJIOKA MASARU
IPC: A61F13/15
Filed: 2003-06-20
Abstract: Rising gathered members (4) of an absorbent main body (3) attached to an exterior sheet (2) are installed so as to rise from both edge portions (3a) in a width direction of the absorbent main body (3). Inwardly folded base end portions (4b) are bonded jointly to both side end portions (13a) of a top sheet (13) that is the top face of the absorbent main body (3) and to both side end portions (14a) of a back sheet (14). The back sheet (14) of the absorbent main body (3) is attached by bonding to a skin face side of a crot ch portion (R) of a second exterior sheet (8), in such a way that the positions that are respectively a predetermined width (W5) inside from both extreme si de edge portions (3a) of the absorbent main body (3) are as the outermost bondi ng positions. Because of the structure above, urine, etc. are prevented effectively from leaking sideways even when the disposable absorbent article is displaced. Further, because the base end portions of the rising gathered members are only attached to both side end portions of the top face of the absorbent main body by bonding, a sheet fold down step, etc. are not require d so that steps are simplified, the production cost is reduced and stability i n product accuracy is increased.
Patent CA-2528740-A1 (CA)
Inventor: WEYHRAUCH ERNEST C
IPC: H05B39/04
Filed: 2005-12-02
Abstract: A method of converting a line voltage to an RMS load voltage in a lamp includes performing phase-control clipping of a load voltage with a phase-control clipping circuit that provides an RMS load voltage to the lamp. Conduction in the phase-control clipping circuit is triggered independently of a line voltage magnitude with a time-based pulse source that defines a conduction angle of the phase-control clipping circuit.  The phase-control clipping circuit includes a transistor switch whose gate receives positive polarity signals from the time-based pulse source to trigger conduction of the phase-control clipping circuit.
Patent CA-2529337-A1 (CA)
Inventor: CALDWELL JAMES M
IPC: F01D9/04
Filed: 2005-12-08
Abstract: A method for repairing a stationary turbine nozzle segment (10) having at least one vane disposed between outer and inner structural bands includes providing an engine-run turbine nozzle segment (10) having at least one vane disposed between outer and inner bands, wherein the outer band (14) and the vanes (12) are previously replaced components of the segment and the inner band is an original component of the segment (10); separating the inner band from the nozzle segment (10); repairing damage in the outer band (14) and/or the vane; and joining the outer band (14) and the vane to a newly manufactured replacement inner band segment (30). The replacement inner band segment (30) includes: a structural inner band; and an integral structural collar adapted to receive an inner end of the at least one vane.
Patent CA-2530289-A1 (CA)
Title: Managing network-accessible accounts
Inventor: O'BRIEN MICHELLE
IPC: G06Q10/10
Filed: 2004-06-17
Abstract: Techniques by a first entity that include determining, by a first entity and using the data associated with the user, a list of one or more entities that provide network-accessible accounts, enabling the user to select a second entity from the list of one or more entities, and enabling the user to provide access information for a network-accessible account that is provided by the second entity.
Patent CA-2530485-A1 (CA)
Title: Spectral coding by fluorescent semiconductor nanocrystals for document identification and security applications
Inventor: ZHOU MING
IPC: G06K19/06
Filed: 2004-05-19
Abstract: Methods of coding and retrieving information by using the unique emission properties of the semiconductor nanocrystals (quantum dots) for the identification of valuable documents, articles and objects are described. A  carrier medium is prepared containing quantum dots selected to give the carrier medium defined fluorescent emission characteristics encoding predetermined information. The carrier medium is then applied to the object, preferably in the form of an ink.
Patent CA-2533673-A1 (CA)
Title: Substituted thiazole-benzoisothiazole dioxide derivatives, method for the production thereof and use of the same
Inventor: TENNAGELS NORBERT
IPC: A61P3/10
Filed: 2004-07-15
Abstract: The invention relates to compounds of formula (I) wherein the radicals have the cited designations, and to the physiologically compatible salts thereof.  Said compounds are suitable, for example, as medicaments for reducing blood sugar levels and for the prevention and treatment of diabetes.
Patent CA-2533797-A1 (CA)
Title: Automated data organization
Inventor: ICEVA KATICA
IPC: G06F9/06
Filed: 2006-01-24
Abstract: A system for automating data processing is presented. The system comprises an end-user programming module that is integrated with an underlying file system and that maps an event of a computing system to at least one automatic action that is defined by an end user. The system also includes an event handler that responds to events and causes the at least one automatic action to be performed. Methods of using the system are also provided.
Patent CA-2537534-A1 (CA)
Inventor: WALKER KENT
IPC: H04H20/00
Filed: 2004-09-02
Abstract: Techniques for multiplexing and transmitting multiple data streams are described. Transmission of the multiple data streams occurs in ~super-frames~.  Each super-frame has a predetermined time duration and is further divided into multiple (e.g., four) frames. Each data block for each data stream is outer encoded to generate a corresponding code block. Each code block is partitioned into multiple subblocks, and each data packet in each code block is inner encoded and modulated to generate modulation symbols for the packet. The multiple subblocks for each code block are transmitted in the multiple frames of the same super-frame, one subblock per frame. Each data stream is allocated a number of transmission units in each super-frame and is assigned specific transmission units to achieve efficient packing. A wireless device can select and receive individual data streams.
Patent CA-2537590-A1 (CA)
Inventor: SUFFA UDO
IPC: B65D50/04
Filed: 2004-09-09
Abstract: The invention relates to a closure system constituted of a closure cap (1), preferably produced by plastic injection molding, and a container part (3) that is provided with a mouth (2), likewise preferably produced from a plastic material. The closure cap (1) can be screwed onto the container part (3) and the system is provided with a tamper evidence mechanism that has to be actuated twice to be overcome. The aim of the invention is to improve said tamper evidence mechanism and its handling. For this purpose, the tamper evidence mechanism comprises an actuation tab (16) having a twist-lock feature and being freely cut on the closure cap (1), and a counter-projection (8).  Said counter-projection can be overcome by acting upon the actuation tab (16) and is molded onto the container upstream of the counter-thread configured on the container part (3).
Patent CA-2538707-A1 (CA)
Inventor: OPOLSKI STEVEN
IPC: A61B17/00
Filed: 2004-06-08
Abstract: An apparatus for cutting a suture. In one embodiment the suture cutting apparatus includes a distal cutting end and a proximal control end. The apparatus also includes a first tube defining a lumen, and a second tube located and movable within the lumen of the first tube. The second tube defines a lumen and includes a lever arm pivotably attached at the distal cutting end of the apparatus. The lever arm has a cutting edge that is held away from the longitudinal axis of the second tube when the lever arm is located within the first tube, and is biased toward the longitudinal axis of second tube when the lever arm is outside of the first tube.
Patent CA-2538851-A1 (CA)
Title: Method of setting desired rms load voltage in a lamp
Inventor: KENDRICK GEORGE B
IPC: H02M5/293
Filed: 2006-03-08
Abstract: A method of converting a line voltage to a desired RMS load voltage in a lamp includes the steps of pulse width modulating a load voltage with a pulse width modulation circuit, triggering conduction in the pulse width modulation circuit independently of a line voltage magnitude with a time-based signal source that defines a duty cycle of the pulse width modulation circuit, and adjusting the RMS load voltage to the desired RMS load voltage by adjusting the triggering of conduction in the pulse width modulation circuit based on a comparison of the RMS load voltage to a reference.
Patent CA-2538852-A1 (CA)
Title: Fragment complementation assays for g-protein-coupled receptors and their signaling pathways
Inventor: WESTWICK JOHN K
IPC: C12P21/02
Filed: 2004-09-24
Abstract: This invention relates generally to the fields of biology, molecular biology, chemistry and biochemistry. The invention is directed to a large number of novel assays for G-protein-coupled receptors (GPCRs) and their signaling pathways. Methods are described for constructing such assays for one or more steps in a GPCR pathway. The invention can be used for functional characterization of GPCRs, target validation, de-orphanization of receptors, high-throughput screening, high-content screening, pharmacological profiling, and other drug discovery applications. The assays can be used directly to assess whether a compound library or a biological extract contains an agonist or antagonist of a receptor. Assay compositions are also provided. The development of such assays is shown to be straightforward, providing for a broad, flexible and biologically relevant platform for the discovery of novel drugs and natural ligands that act on GPCRs or their cognate pathways.
Patent CA-2541463-A1 (CA)
Inventor: WALEM JEAN-LUC
IPC: G06F11/14
Filed: 2004-06-08
Abstract: The invention relates to a method for controlling a digital storage unit (2) which is divided into sectors, especially for saving. Said method comprises the following steps: a first table (M1) is created, containing elements that each correspond to a sector of the storage unit; said first table is initialised; during a first modification of a sector following the initialisation, the element of the first table corresponding to said sector is modified; an element of the first table is not to be modified during a modification of the corresponding sector if the element has already been modified; and said first table is reinitialised during the occurrence of a first pre-determined event.
Patent CA-2542079-A1 (CA)
Inventor: GRISHAW JAMES EVERETT
IPC: H04L/
Filed: 2004-10-13
Abstract: A host-daughtercard interface is pin compatible with a legacy interface but redefines a subset of pins to implement a high-bandwidth double data-rate (DDR) bus. By inspecting a cookie on the daughtercard, the host platform determines whether the daughtercard supports the DDR bus or the legacy interface, and then configures the subset of pins to implement the legacy interface or the DDR bus.
Patent CA-2544375-A1 (CA)
Inventor: DOUGLAS BARRY
IPC: A63C19/06
Filed: 2004-09-06
Abstract: A method of forming a line on a ground surface is described. It comprises the steps of: forming one or more slits in the ground surface; inserting a line of material in the or each slit such that part of the material is visible above the ground surface. Also described is a material suitable for use in forming a line on a ground surface. The ground surface is generally grassed earth, and the material can be a geotextile such as polypropylene. The present invention provides a simple but effective means of providing marked lines e.g. for playing surfaces such as football, rugby pitches and the like. The lines will remain, and need no further repair or maintenance for a number of years, while still providing the same visual effect as painted line.
Patent CA-2546424-A1 (CA)
Inventor: LANGRIDGE PHILIP S
IPC: G06F/
Filed: 2004-10-28
Abstract: A method for providing a customizable trading display of market instrument data includes selecting a subset from a plurality of quadrants, each quadrant associated with one benchmark instrument and at least one non-benchmark instrument, each non-benchmark instrument associated with the benchmark instrument. Market data is automatically retrieved for the instruments associated with each selected quadrant. The customizable trading display is then generated with the display comprising the subset of quadrants and each quadrant including the associated market data.
Patent CA-2547850-A1 (CA)
Title: Medical tube and process for producing the same
Inventor: YAMADA HIROSHI
IPC: B32B1/08
Filed: 2004-12-07
Abstract: A medical tube (10) obtained through thermal curing and comprising mixed ingredients comprising a polyimide resin (11) and fluororesins (12, 13, and 14), wherein the fluororesins (13 and 14) have come, through melting, into the state of being exposed in at least the inner surface of the polyimide resin (11) and the inner surface or the inner and outer surfaces of the tube are surfaces having a low frictional resistance. This tube is obtained by:  polymerizing an aromatic tetracarboxylic dianhydride with an aromatic diamine in a polar solvent to form a polyimide precursor solution; adding a fluororesin to the polyimide precursor solution or during the polymerization step to prepare a mixture solution comprising the polyimide precursor and the fluororesin; applying the mixture solution to the outer surface of a core wire in a given thickness; heating the coating to convert the precursor into an imide, the maximum temperature in this conversion being regulated to a temperature exceeding the melting point of the fluororesin; cooling the coated core wire; and then separating the resultant medical tube from the core wire.  The medical tube has a small outer diameter, a thin wall, and high mechanical properties. The inner surface or the inner and outer surfaces of this tube have a low frictional resistance.
Patent CA-2548073-A1 (CA)
Title: High throughput autosampler
Inventor: OZBAL CAN
IPC: G01N30/72
Filed: 2004-11-08
Abstract: A system for high throughput sample preparation and analysis. The system includes a chromatography column including an insoluble matrix. A fluidic circuit is capable of passing a fluid over the insoluble matrix in a first direction such that an analyte in the fluid binds to the insoluble matrix, and back-eluting an elution fluid over the insoluble matrix in a second direction opposite the first direction to output a sample that includes the analyte. A  controller controls the fluidic circuit to periodically perform the steps of passing the fluid over the insoluble matrix and back-eluting the elution fluid over the insoluble matrix to output a plurality of samples at a periodic rate.
Patent CA-2549604-A1 (CA)
Title: Synthesis of optically pure (r)-5-(2-aminopropyl)-2-methoxybenzenesulphonamide
Inventor: MOHAR BARBARA
IPC: A61K31/00
Filed: 2004-12-27
Abstract: The present invention relates to a new process for the preparation of optically pure (R)-5-(2-aminopropyl)-2-methoxybenzenesulphonamide, which is an intermediate in the synthesis of tamsulosin.
Patent CA-2553123-A1 (CA)
Title: Apparatus and method for packaging and shipping of high explosive content components
Inventor: BARTON JOHN A
IPC: F42B39/00
Filed: 2005-01-07
Abstract: A system and method for a packaging system for the shipment of high explosive components is described. One or more explosive devices (20) are positioned in a tubing assembly having opposed ends and a thick wall of relatively low-density fibrous material, e.g. rolled paper tube. An impact absorbing element is positioned at each end of the tube (36). The impact absorbing element may include an end cap (38) positioned within each end of the tube, and a cushion formed of partial tubes (44) and an end cap (38). The complete assembly is sized to fit and be held in position by a standard shipping container.  Multiple perforating charges in a tubing assembly may face opposite sides of a charge divider (32). Shaped charges may have their concave openings filled with a jet interrupter (42), e.g. sand. Circular charges may include heat releasable fasteners, e.g. nylon screws, which allow the charges to separate in case of fire.
Patent CA-2553361-A1 (CA)
Title: Methods and apparatus for gaming data downloading
Inventor: LEMAY STEVEN G
IPC: G07F17/32
Filed: 2005-01-11
Abstract: A gaming apparatus may comprise a display unit, a value input device, and a controller operatively coupled to the display unit and the value input device.  The gaming apparatus may be disposed in a casino. The controller may comprise a processor and a memory, and may be programmed to receive data representing server information regarding casino gaming servers, to organize the casino gaming servers according to the server information data, to select a casino gaming server according to the organization of the casino gaming servers or the server information data, to receive gaming data from the selected casino gaming server, and to determine a value payout associated with an outcome of a game.
Patent CA-2555509-A1 (CA)
Inventor: SOREK ROTEM
IPC: C07K16/18
Filed: 2005-01-27
Abstract: L'invention se rapporte à de nouveaux marqueurs sensibles et précis du cancer du poumon. Ces marqueurs sont particulièrement surexprimés dans le cancer du poumon, en comparaison au tissu pulmonaire normal. La mesure de ces marqueurs, seuls ou associés, dans des échantillons de patients, fournit des informations que le diagnosticien peut mettre en corrélation avec un diagnostic probable du cancer du poumon. Les marqueurs selon l'invention, seuls ou combinés, montrent un degré élevé de détection différentielle entre le cancer du poumon et des états non cancéreux.
Patent CA-2557918-A1 (CA)
Inventor: VANLEENE PAUL
IPC: B21B31/14
Filed: 2005-01-06
Abstract: A changeover system (1) for a metal forming mill, in particular for a tube-forming mill, comprises at least one pair of work modules (10,11), the work modules of which are adapted to be pivoted (P1,P2) into and out of a line of work stations of the mill. Each work module (10,11) has its own drive or drives. Within a pair of work modules the two work modules (10,11) are arranged such, that when one work module (10;11) is arranged in the line of work stations the other one (11;10) is arranged off the line. <IMAGE>
Patent CA-2558779-A1 (CA)
Title: Control device for a power impact tool
Inventor: GIARDINO DAVID A
IPC: B25D9/26
Filed: 2005-03-09
Abstract: A control device (600) for use with pneumatic tools includes a torque limiting timing device (300) and pressure regulator (500), thereby improving on the accuracy of torque ultimately applied to workpieces. Pneumatic tool (10) with a housing and motor (14) with a control device (600) that is in fluid communication with the tool's motor (14).
Patent CA-2561197-A1 (CA)
Inventor: SCHUELER GERD
IPC: H02K5/22
Filed: 2005-04-04
Abstract: A spool including at least one bobbin and one winding wire, especially a winding wire lacquered for electrical insulation, the bobbin including at least one channel, especially one developed as a pocket, at least one sleeve being electrically connected to the winding wire, the sleeve being electrically connected to an electrical line, especially a stranded conductor of a cable, the sleeve including deformable regions, for producing the electrical connections, a respectively deformable region being deformable in such a way that a force--locking connection is provided and welding is able to be carried out.
Patent CA-2562580-A1 (CA)
Inventor: FIELD STEVEN E
IPC: A61M31/00
Filed: 2006-10-05
Abstract: Un marqueur de tissu à élution médicamenteuse pour marquer une masse de tissu comprend une portion à élution médicamenteuse ayant un médicament à libération contrôlée et un matériau qui peut être imagé à l'aide d'une technique d'imagerie.
Patent CA-2564482-A1 (CA)
Title: Procede de fabrication d'une aube de turbomachine composite et aube obtenue par ce procede
Inventor: MAHIEU JEAN-NOEL
IPC: B29C70/24
Filed: 2006-10-19
Abstract: L'invention concerne un procédé de fabrication d'une aube de turbomachine composite, dans lequel : a) on réalise une préforme par tissage en trois dimensions de fils comprenant des fils traceurs disposés au moins à la surface de la préforme ; b) on découpe ladite préforme en laissant intacte une série de fils traceurs situés le long d'une face de référence de la préforme; c) on prédéforme ladite préforme découpée ; d) on réalise un compactage et une rigidification de ladite préforme prédéformée ; e) on fournit un moule d'injection dans lequel on place ladite préforme rigidifiée ; f) on chauffe ledit moule d'injection ; g) on injecte dans ledit moule d'injection un liant comprenant une résine thermodurcissable; et h) on sort du moule une pièce moulée composite présentant sensiblement la forme et les dimensions de ladite aube. Application à une aube de soufflante.
Patent CA-2564530-A1 (CA)
Title: Thieno[3,2-b]pyridine-6-carbonitriles as protein kinase inhibitors
Inventor: BARRIOS SOSA ANA CAROLINA
IPC: A61K31/4365
Filed: 2005-05-10
Abstract: This invention provides compounds of Formula II: wherein: R1, R2 and X are defined hereinbefore in the specification, which are useful in the treatment of cancer, stroke, myocardial infarction, neuropathic pain, osteoporosis, polycystic kidney disease, autoimmune disease, rheumatoid arthritis, and transplant rejection. The invention also provides processes for producing said compounds.
Patent CA-2565194-A1 (CA)
Inventor: AALTO TIMO
IPC: G02B6/12
Filed: 2004-05-18
Abstract: A structure comprises an inner strip waveguide (1) and an outer rib waveguide (2) on a com~mon substrate. The thicker inner waveguide (1) is pat~terned into an inner core layer (3). The thinner outer waveguide (2) is patterned into an outer core layer (4). The inner and outer waveguides are separated by a gap (5) being less than 500 nm. The structure forms an adiabatic coupler. In the method, the first (inner) waveguide (1) is patterned into the thicker inner core layer (3) by etching trenches (8). A thinner outer silicon layer (4) is attached on top of the inner-core layer (3) and the first waveguide (1) to form an outer core layer (4). The second (outer) waveguide (2) is patterned into the outer core layer (4).
Patent CA-2565520-A1 (CA)
Title: Targets and methods for ultrasound catheter calibration
Inventor: ALTMANN ANDRES CLAUDIO
IPC: G01N29/30
Filed: 2006-10-24
Abstract: A method for calibrating an ultrasound probe includes directing the probe to receive ultrasonic waves reflected from a target that includes one or more linear elements, which are arranged to intersect the beam plane of the probe at respective intersection points. Signals are received from the probe responsively to the reflected ultrasonic waves, and the probe is aligned by modifying at least one of a position and an orientation of the probe responsively to the signals so that the intersection points occur in a desired location in the beam plane.