baber/WOPTO huggingface dataset:
Patent CA-2483469-A1 (CA)
Inventor: RAATZ CHRISTOPH
IPC: B24B19/24
Filed: 2002-06-01
Abstract: The invention relates to a device for automatically replacing heatable tools in a suitable device, said heatable tools being used for finishing milled profile surfaces of workpieces that are made of wood and timber products. The aim of the invention is to insert within a short period of time heatable tools that are provided with a different profile structure so as to sustainably increase productivity in previously known methods for finishing surfaces. Said aim is achieved by providing the inventive device with a machine-fixed seat (1) and an adapter (13) which thermally insulates the heatable tool (7) from the seat (1). Said adapter (13) is fixed and locked at a conical intersecting point (2) of the seat (1), which comprises detachable connections (10) transmitting power to the heating medium, e.g. a heating cartridge (9), whereby the heated tools can be removed from the machining station and be stored in a device before and after the finishing process while new (pre)heated tools (7) having different profile shapes are placed in the machining station.
Patent CA-2484553-A1 (CA)
Title: Ultrasonic jet burner
Inventor: TAMURA TETSUTO
IPC: F23D14/22
Filed: 2003-05-30
Abstract: An ultrasonic jet burner including a cylindrical burner main body (1) having a burning path on a center axis. A fuel injection nozzle body (3) is arranged at the center of a base of the burner main body (1). The nozzle body (3) has an end nozzle directed toward a base of the burning path and a first air discharge exit (A) arranged in front of the nozzle body so as to be directed toward inside the burning path (2) and capable of forming a swirl burning flow section (X), thereby forming a first burning chamber (4). At the periphery in front of this first burning chamber (4), there protrudes a second air discharge exit (B) capable of discharging a high pressure whirling air heated by a high pressure air flow path (15) for preheating provided at the periphery of the cylindrical burner main body (1), thereby forming a volute high temperature burning section (Y). Furthermore, in front of this volute high temperature burning section (Y), there protrudes a second burning chamber (21) of high temperature and high pressure, thereby forming a narrowing throttle-shaped shock wave converter (Z) for increasing the burning gas flow speed above the sonic speed. The shock wave converter (Z) communicates with a jet burner hole arranged at the end of the cylindrical burner main body (1).
Patent CA-2484668-A1 (CA)
Inventor: DRAHM WOLFGANG
IPC: G01F1/84
Filed: 2003-05-07
Abstract: Pour transporter un fluide, un transformateur de mesure comprend un tube de mesure (10) qui vibre, entraîné par un ensemble d'excitation (40), et dont les oscillations côté entrée et côté sortie sont saisies par un ensemble de détection (50). Pour créer des forces de cisaillement dans le fluide, le tube de mesure (10) est excité, au moins pendant un certain temps, pour qu'il effectue des oscillations de torsion autour d'un axe longitudinal (L) imaginaire. Ce transformateur de mesure comporte en outre un amortisseur (60) d'oscillations de torsion fixé sur le tube de mesure (10), cet amortisseur vibrant avec le tube de mesure (10). Ainsi, les couples contraires qui en résultent compensent au moins partiellement les couples de torsion créés dans le tube de mesure (10) vibrant. L'invention est caractérisée en ce que ledit transformateur de mesure, lorsqu'il est en fonctionnement, est en grande partie dynamiquement équilibré, même en cas de variation de densité fluidique ou de viscosité.
Patent CA-2485302-A1 (CA)
Inventor: SAMMONS MICHAEL A
IPC: B23K9/32
Filed: 2004-10-19
Abstract: A power cable with interchangeable TIG torch and SMAW electrode holder in which the heads can be interchanged quickly without tools and without the hazard of an exposed electrically hot male connector at the end of the cable. This is accomplished by providing a female receptacle at the head end of the power cable. The TIG torch and the SMAW electrode holder are each provided with the same type of male connector for coupling with the female receptacle on the head end of the power cable. The male connectors and the female receptacle may be of the twist-lock or similar variety. The provision of a single power cable with interchangeable heads for use in TIG welding or SMAW reduces confusion at the worksite, reduces the cost of equipment, and increases flexibility in the welding operations.
Patent CA-2486556-A1 (CA)
Title: Method and apparatus for creating a pulsed stream of particles
Inventor: STOELZEL CLAUS PETER
IPC: B05B7/14
Filed: 2003-05-23
Abstract: The present invention is a method of and an apparatus for creating a pulsed stream of particles in a carrier means, such as air. A pre-metered stream of particles is accumulated in a pulsing chamber of a pulsing means by interrupting the stream of particles by a separator means, which interrupts the flow for a certain portion of the pulse period. The accumulated particles are the removed from the pulsing means by suction, such as by using ejector ejectors.The invention is further directed to a kit or pack of individual absorbent articles which can be produced using the method and the apparatus.
Patent CA-2487835-A1 (CA)
Inventor: BRISTOL L RODNEY
IPC: G05B21/02
Filed: 2003-05-30
Abstract: A system and method for measuring fluid or gas flow rate, for the system where fluid or gas is pumped, such as gas monitoring instrument, via a conduit to a sensor. The flow of gas through a pump (14) is determined by measuring motor back emf which is proportional to motor (12) speed. The motor (12) speed is controlled by pulse width modulation "PWM" control (40) of the motor drive (38) voltage. The back emf is sampled (44) during intervals between the drive pulses applied to the motor (12). The sampling is done at selected, spaced-apart or infrequent intervals such as ones for every ten or once for every hundred motor drive pulses. In an instrument that uses a microprocessor (56) and analog-to-digital converter (50) to measure gas concentration, the same microprocessor (56) and converter (50) can provide the PWM control of the pump (14) in response to back emf generated by the pump motor between the drive pulses. The output of the analog-to-digital converter (50) that corresponding to the back emf, which in turn corresponds to the pump motor speed is compared via microprocessor (56) to set-point value of the desired pumpmotor speed. The processor then adjusts the PWM to remain the desired motor (12) speed.
Patent CA-2492735-A1 (CA)
Inventor: EHRENSBERGER PAUL DREW JR
IPC: G01R29/08
Filed: 2003-07-09
Abstract: A transmitter that is electrically connected to a circuit and an associated receiver is used to identify an element of that circuit in the presence of other circuits. This may be used in AC or DC systems that are powered or not to identify or trace circuit elements such as lines, junctions, switches, fuses, or breakers. One version that identifies the circuit breaker of the circuit connected to the transmitter in a powered AC distribution system.</S DOAB>
Patent CA-2493696-A1 (CA)
Title: Movable control panel for a patient support
Inventor: HEIMBROCK RICHARD H
IPC: A61G7/018
Filed: 2005-01-21
Abstract: A movable control panel for a patient support is provided. The patient support includes a support structure which is movable between a raised position and a lowered position relative to a patient support. A controller is coupled to the support structure for movement between a deployed position and a stored position. A mechanism for coupling the controller to the support structure is also provided. The controller includes control switches that are operable to adjust a position of the patient support. The coupling mechanism is operable to move the controller between the deployed position and the stored position in response to movement of the support structure between the raised position and the lowered position, respectively.
Patent CA-2494423-A1 (CA)
Title: An acrylic composition for use in coating applications and a method of forming the same
Inventor: RAMESH SWAMINATHAN
IPC: C08L33/14
Filed: 2005-01-26
Abstract: An acrylic composition is formed by reacting a functionalized, chain-stopping monomer, a first compound, and a highly-branched, polyfunctional core molecule. The first compound includes vinyl functionality and at least one other functionality that is different from the vinyl functionality, such as epoxy functionality. The first compound, specifically the vinyl functionality of the first compound, reacts with the monomer to form a functionalized intermediate, and the core molecule reacts with this functionalized intermediate to form the acrylic composition.
Patent CA-2495266-A1 (CA)
Title: Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases
Inventor: GABOURY JANET A
IPC: A61K31/41
Filed: 2003-08-11
Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infection.
Patent CA-2497911-A1 (CA)
Inventor: HIRAYAMA HIROAKI
IPC: D04B21/12
Filed: 2003-08-28
Abstract: Thick main elastic yarn, which is thicker than main stitch yarn, and main inserted yarn, which is more bulky and thicker than the main elastic yarn in apparent thickness, are knitted in line in the knitting width direction (C) or in the knitting length direction (W) of mesh like base knitted fabric which is knitted up with main stitch yarns by using warp knitting machine and which have opening which is larger than needle loop formed from the stitch yarn and is extending over plural knitting courses. In accordance with the present invention, the warp knitted elastic fabric which is useful for the cushioning surface of car-seat and the like, does not cause a recess and loosened pucker result from load-hysteresis fatigue at use for the cushioning surface, is rich in dimensional stability and does not cause a distortion of stitch openings, is rich in air-permeability and does not give stuffy feeling, is able to maintain limbs in comfortable posture without slippage when limbs are put on the cushioning surface, has soft touch feeling, is not glossy and has soft and quite natural fine appearance covered with fine fibers and is not similar to monotonous simple surface of the conventional plastic goods in appearance, and is rich in market value, can be obtained.
Patent CA-2499290-A1 (CA)
Inventor: KELLY JOHN
IPC: A61K31/277
Filed: 2002-11-15
Abstract: The present invention is directed to methods of treating, preventing, and/or managing abnormal increases in gastrointestinal motility, and intestinal conditions that cause the same. Such conditions include, but are not limited to, irritable bowel syndrome (IBS), infectious diseases of the small and lar ge intestines, and symptoms of any of the foregoing. In particular, the present invention discloses methods of using enriched (R)-verapamil, as well as compositions and formulations containing the same.
Patent CA-2499764-A1 (CA)
Inventor: BRAD DANA M
IPC: E05F15/00
Filed: 2005-03-08
Abstract: A movable barrier operator comprises a pattern generator for projecting a beam across the barrier path; a CCD camera for recording a pattern produced by projected beam across the barrier path; and a controller for sensing when the pattern produced by projected beam is changed by presence of an obstacle, and generating an obstacle detection signal in response thereto. The movable barrier operator is responsive to the obstacle detection signal to control the barrier drive.
Patent CA-2503563-A1 (CA)
Inventor: JOHNSON LIANN M
IPC: A61F2/06
Filed: 2003-10-25
Abstract: INTERNATIONAL SEARCH REPORT International application No. PCT/US03/33967 Box III TEXT OF THE (Continuation of Item 5 of the first sheet) NEW The present invention, in an exemplary embodiment, provides a stent deployment apparatus comprising excellent features. A stent deployment apparatus in the present invention can facilitate the precise delivery of stents in a safe and repeatable fashion. In particular, a preferred deployme nt apparatus allows the physician to concentrate on correct placement by providing a physical safety mechanism that limits deployment to the critical deployment point. Moreover, to exceed this threshold, an audible and/or tactile indicator informs the physician that she can no longer retract the stent beyond this point. The stent deployment apparatus guide,%ire may also be extended rather than retracting the outer catheter to deliver the stent. Moreover, the distal tip is designed to facilitates the removal of the deployment apparatus even if a defective stent is only partially radially expanded. In alternative embodiments, the stent deployment apparatus allows for the insertion of an optical scope to facilitate stent delivery.
Patent CA-2504658-A1 (CA)
Inventor: DARBY PAUL ANDREW
IPC: C04B26/28
Filed: 2002-08-29
Abstract: L'invention concerne un sable amélioré pour pavage comprenant un sable séché au four mélangé avec un polymère soluble dans l'eau. Ledit sable pour pavage amélioré remplit des espacements entre des blocs et l'eau est ensuite versée sur ce dernier. Après la mise en contact avec l'eau, le polymère couvre le sable et se solidifie tout en stabilisant le pavage.
Patent CA-2506819-A1 (CA)
Inventor: ZHOU BECKY
IPC: C08F8/44
Filed: 2003-11-12
Abstract: Graft copolymers providing soil release benefits in laundry detergent compositions contain backbone units derived from an ethylenically unsaturated monomer, hydrophilic uncharged side chains, and cationically chargeable or charged side chains containing a tertiary or quaternary nitrogen atom.  Preferred copolymers have a methacrylate backbone with polyethylene oxide and 2-dimethylaminoethyl methacrylate (DMAEMA) side chains. The graft copolymers may be prepared by radical polymerisation.
Patent CA-2506979-A1 (CA)
Inventor: THAI QUANG MINH
IPC: B41M5/24
Filed: 2003-11-12
Abstract: Des films plastiques minces souples, du type utilisé pour le conditionnement de produits alimentaires, peuvent être imprimés à l'aide d'une technique de marquage au laser et d'une encre, l'impression étant produite sur une ou plusieurs couches comprenant une matière sensible au laser, de sorte que le chauffage de ladite matière par absorption du rayonnement laser brûle sélectivement l'encre et produit des marques.
Patent CA-2507036-A1 (CA)
Title: Materials and methods for treating ocular-related disorders
Inventor: BROUGH DOUGLAS E
IPC: A61K38/55
Filed: 2003-12-01
Abstract: The invention is directed to a method of delivering a gene product to an animal. The method comprises administering an expression vector comprising a nucleic acid sequence operably linked to a promoter and encoding a gene product, and upregulating transcription of the nucleic acid sequence in the ocular cell. The expression vector can be an adenoviral vector. The invention further provides a method of prophylactically or therapeutically treating an animal for at least one ocular-related disorder. The method comprises contacting an ocular cell with an expression vector comprising a nucleic acid sequence encoding an inhibitor of angiogenesis and/or a neurotrophic agent. In one aspect, the method further comprises upregulating transcription of the nucleic acid sequence. Preferably, if 2x108 adenoviral particles of the inventive method are administered to a mouse, the level of expression of the nucleic acid sequence is not diminished more than ten~fold at 28 days post-administration.
Patent CA-2507461-A1 (CA)
Title: Power transmission fluids with enhanced extreme pressure and antiwear characteristics
Inventor: HENLY TIMOTHY J
IPC: C10M135/06
Filed: 2005-05-16
Abstract: A fluid composition is described for extreme pressure applications. The fluid composition includes a base oil, and an additive composition comprising sulfurized fatty oil in an amount sufficient to provide at least about 1,000 ppm sulfur to the fluid composition, and dialkyl thiadiazole in an amount sufficient to provide at least about 500 ppm sulfur to the fluid composition. Fluids containing these respective amounts of sulfurized fatty oil and dialkyl thiadiazole exhibit failure loads which equal or exceed about 1750 pounds at 100°C and 150°C, respectively, as measured according to a Falex EP test of ASTM D-3233.
Patent CA-2514333-A1 (CA)
Title: Method for the continuous phase transformation of a product
Inventor: FLEURY PIERRE-ALAIN
IPC: B01F15/00
Filed: 2004-01-26
Abstract: The invention relates to a method for the continuous phase conversion of a product in a kneader mixer, into which the product is introduced, said mixer comprising kneading elements that are mounted on at least one shaft. According to the invention, a product is back-mixed until a predefined viscosity of the product is determined by means of a measurement of the torque of the shaft, or a product with a predetermined viscosity that has already been achieved is back-mixed, the kneader mixer is then switched to a continuous mode, in which optionally an additional component is added and the product is subsequently transported to the discharge point.
Patent CA-2515790-A1 (CA)
Title: Heterocyclic kinase inhibitors
Inventor: LI GAOQUAN
IPC: C07D403/06
Filed: 2004-02-26
Abstract: Compounds having the formula (I) are useful for inhibiting protein kinases.  Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
Patent CA-2517357-A1 (CA)
Title: Apparatus for loading, transporting, stacking and feeding bales
Inventor: OST RISK
IPC: A01D90/08
Filed: 2004-03-01
Abstract: An apparatus (10) to load, transport, stack, retrieve and feed bales of hay can be run by a single operator. A vehicle frame (11) supports an operator cab (12) forward of a tiltable bed (14). A track (16) begins near the ground in front (15) of the cab and proceeds back toward to bed to above (17) the cab.  Bales are picked up at the front of the cab and transported to above the cab along the track. Loaded bales are then released onto the bed which is inclined to meet the end of the track. Loaded bales are stacked on the ground by tilting the bed to a near vertical position and driving the apparatus away from the stack.
Patent CA-2519585-A1 (CA)
Inventor: ARMAND RICHARD M
IPC: G06F17/30
Filed: 2004-03-11
Abstract: L'invention porte sur un procédé et sur un système de mise en correspondance automatique de fichiers d'images électroniques produites par un scanneur (38) et d'applications de commande de scanneurs avec des documents figurant dans une application informatisée de système d'archivage de documents. Le procédé consiste: à désigner un document (62) actuellement sélectionnée en sélectionnant un document spécifique d'une application (22) informatique de système informatique d'archivage de documents; puis à produire un fichier (60) d'images électroniques d'un document à l'aide d'un scanneur commandé par une application (24) de commande de scanneur; puis à associer automatiquement le fichier (60) d'images électroniques avec le document (62) actuellement sélectionnée à l'aide d'une routine automatisée stockée dans un module d'association (23). L'invention porte également sur un système de partage automatique de données entre une application (24) assurant la commande d'un scanneur (38) pendant la production de fichiers (60) d'images électroniques et un système informatique de conservation d'applications (22) de systèmes servant à créer et archiver des documents.
Patent CA-2521505-A1 (CA)
Inventor: MEIER ROBERT C
IPC: H04L12/46
Filed: 2004-04-05
Abstract: A Mobile Ethernet Protocol that is used to logically extend a "home VLAN", through an Ethernet/IP "campus network", to mobile nodes on "foreign subnets".  The network architecture used for Mobile Ethernet is hierarchical and includes a Subnet Context Manager per subnet and a central Campus Context Manager. The protocol is generally based on the standard Mobile IPv4 protocol, but includes significant extensions to standard Mobile IP including using an 802 address as the permanent MN identifier, rather than an IP address, encapsulating and sending Ethernet frames through IP tunnels, and configuring a single Mobile Ethernet HA to provide access to multiple home VLANs wherein Home VLAN  bindings for MNs are dynamically established. A MN does not need to be configured with a permanent IP address.
Patent CA-2523575-A1 (CA)
Title: Genetic modification of targeted regions of the cardiac conduction system
Inventor: SHARMA VINOD
IPC: C12N15/864
Filed: 2004-04-09
Abstract: Disclosed are methods and systems for preventing or treating cardiac dysfunction, particularly cardiac pacing dysfunction by genetic modification of the conduction system of the heart. In one embodiment, the invention provides a method of genetically modifying the cells by delivering to the cells one or more coding sequence in a genetic construct capable of modifying the expression of ion channels of the cells.
Patent CA-2523919-A1 (CA)
Inventor: NAGAYAMA KUNIAKI
IPC: C12Q/
Filed: 2004-04-27
Abstract: A method for determining the sequence of at least a portion of a single-stranded nucleic acid molecule by base-specifically labeling the exposed bases of the nucleic acid molecule using heavy element-substituted nucleotide bases which form Watson-Crick type base-pairs with the exposed bases of the nucleic acid molecule and then imaging the labeled single-stranded nucleic acid molecule using electron microscopy, e.g., transmission electron microscopy (TEM), or some other method that permits discrimination of the heavy element substituted nucleotide bases is described. The image is analyzed to determine the base sequence of at least a portion of the nucleic acid molecule.
Patent CA-2525268-A1 (CA)
Inventor: ZALETA LEOCADIO MEXA
IPC: G02B6/46
Filed: 2005-10-28
Abstract: An optical fiber distribution apparatus is provided having a base panel and first and second mounting panels spaced apart mounted to the base panel. A sub-panel assembly is movably mounted between the first and second mounting panels, and may be tilted from a first position to a second position by simultaneously translating and rotating the sub-panel assembly. In one embodiment, the sub-panel assembly may be tilted from the first position to the second position by rotating the sub-panel assembly in either a clockwise or a counter-clockwise direction.
Patent CA-2525485-A1 (CA)
Title: Apparatus and method for providing location information
Inventor: BARUT METIN
IPC: H04W4/029
Filed: 2004-05-12
Abstract: In a method for providing information associated with the location of a target user in a location service arrangement comprising a plurality of location service entities a request for information associated with the location of the target user is sent from a first location service entity to a second location service entity and the second location service entity is informed of the role the second location service entity shall take when processing the request. The request is then processed according the role information provided at the second location service entity.
Patent CA-2526331-A1 (CA)
Title: Eyewear lens having selective spectral response
Inventor: YAMASAKI NANCY L S
IPC: G02C7/10
Filed: 2004-05-18
Abstract: An eyewear lens provides for selective spectral performance in response to varying light conditions, including both changes in intensity and spectral distribution. The lens responds selectively to both ultraviolet and visible light, and exhibits different spectral transmittance characteristics under different lighting conditions, to provide for better vision for a wearer. In addition to this active response, the lens also may include a polarizer to further control light and to minimize the glare that interferes with clear vision.