baber/WOPTO huggingface dataset:
Patent CA-2544674-A1 (CA)
Inventor: ASMA SEFERINUS JELLE
IPC: A23G7/02
Filed: 2004-11-03
Abstract: Device for manufacturing lollipops, comprising a rotatably driven drum (3) provided with lollipop moulds (42) at its circumference, a supply for supplying a strand of lollipop material to the lollipop moulds (42) and a discharge for lollipops formed in the lollipop moulds, wherein the drum is disposed on a hollow shaft (12) and wherein the lollipop moulds are disposed at the circumference of a casing (10), which defines an annular space with the hollow shaft, wherein the hollow shaft is provided with a first passage (14) and a second passage (15), each forming a fluid connection between the cavity in the hollow shaft and the annular space (20), wherein the hollow shaft (12) is provided with a fluid supply and a fluid discharge, which fluid supply is in fluid connection with a pressure source for cooling air, wherein the lollipop moulds comprise lower moulds (40) that are fixed to the casing and the casing with the lollipop moulds forms a detachable part of the device and can be slid on the hollow shaft when being placed or removed.
Patent CA-2546214-A1 (CA)
Title: Three stage differential assembly and method of operating the same
Inventor: PISTAGNESI ANTHONY H
IPC: F16H48/12
Filed: 2006-05-10
Abstract: Differential assembly and a method of operating the same. The assembly includes a differential case and a pinion housing including a first pinion gear and a second pinion gear positioned substantially therein. A first side gear and a second side gear are operably coupled to the first pinion gear and the second pinion gear. A  sliding collar selectively engages at least one of the differential case, the pinion housing, and the first and second side gears. The sliding collar provides at least three engagement modes. The method includes providing a differential case and a pinion housing including a first pinion gear and a second pinion gear positioned substantially therein. A first side gear and a second side gear are provided. At least one of the differential case, the pinion housing, and the first and second side gears are selectively engaged in one of at least three engagement modes.
Patent CA-2546644-A1 (CA)
Inventor: TASIRO KELVIN
IPC: F17C11/00
Filed: 2004-11-23
Abstract: An apparatus and method for measuring terminal solid solubility in materials capable of forming hydrides, such as reactor pressure tubes. An inspection device is positioned within the reactor pressure tube under test and a pair of annular seals are radially deployed to seal a section of the pressure tube.  Any water within the sealed section is displaced through the injection of gas and the heating of the sealed section to dry the tube and the device. A probe assembly on the device is deployed to contact the interior surface of the pressure tube and measure resistivity changes in the pressure tube wall as a function of temperature. The probe assembly includes a thermocouple probe for measuring temperature and transmit and receive coils for inducing eddy currents within the pressure tube wall. The pressure tube is allowed to cool at a predetermined rate, is reheated at a predetermined rate, and is allowed to cool again. Discontinuities within the temperature coefficient of resistivity indicate terminal solid solubility temperatures of precipitation or dissolution, which may be used to determine the hydrogen concentration of the sealed section of reactor pressure tube.
Patent CA-2547558-A1 (CA)
Inventor: HOUDE CLAUDE
IPC: B23D57/00
Filed: 2006-05-10
Abstract: Cette machine portative sert à scier des billots de dix pieds de longueur en section de seize pouces de longueur. Ensuite ces mêmes morceaux de seize pouces, sont fendus pour faire du bois de chauffage.
Patent CA-2547694-A1 (CA)
Title: Metal fiber concrete
Inventor: DESTREE XAVIER
IPC: C04B28/02
Filed: 2004-12-10
Abstract: A mixture of metal fiber concrete based on cement, granular elements and water, comprising metal fibers whose diameter ranges from 1.15 mm and 1.8 mm, et wherein the form coefficient thereof is 35 -t 45. The dosing of metal fibers is at least 80 kg/m3. This concrete mixture is particularly adapted to the creation of structural elements such as floor slabs without traditional reinforcements.
Patent CA-2548685-A1 (CA)
Inventor: RIPPEL GRAHAM
IPC: H02G3/02
Filed: 2006-05-23
Abstract: The instant invention provides an adjustable mechanism for a fixture having a fixture frame, a plurality of hanger bars, and an aperture ring. An adjustment assembly slidably connects the fixture frame, the plurality of hanger bars, and the aperture ring. The adjustment assembly allows independent vertical adjustment of hanger bars, fixture frame and aperture ring for various installation variables.
Patent CA-2548737-A1 (CA)
Title: High flux light emitting diode (led) reflector arrays
Inventor: ABDELHAFEZ MOHAMED
IPC: F21V17/12
Filed: 2004-10-22
Abstract: A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light output from each individual LED is reflected by sloping walls of each individual reflector portion and is redirected. As a result, light that may otherwise be lost is redirected to a more useful direction. Each individual reflector portion can have a cross~section of a conic shape, a complicated curve, and can also be oval in shape. A light device can be realized by utilizing such a master reflector with an LED light source.
Patent CA-2549026-A1 (CA)
Inventor: STIEVENARD ERIC
IPC: A47F7/00
Filed: 2004-12-20
Abstract: Dispositif adapté pour la présentation d'une gamme d'objets comprenant un présentoir (2), un pied de soutien (12) articulé à la face arrière du présentoir, et des moyens de blocage bloquant le pied de soutien par rapport au présentoir dans une première et une deuxième positions inclinées. Le pied de soutien (12) est disposé pour se trouver entièrement sous le présentoir ( 2) entre la première et la deuxième positions inclinées.
Patent CA-2550043-A1 (CA)
Title: Mobile device communication profile system and method
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: H04M1/72448
Filed: 2004-02-26
Abstract: A processor-implemented method of managing communications to contacts from a mobile device includes storing a list of contacts, associating with each contact one or more communication modes, and associating with each contact a communication profile defining one or more preferred communication modes fro m the one or more communication modes. Upon indicating an initiation of a communication to the contact, a preferred communication mode from the communication profile is selected to communicate with the contact.
Patent CA-2550087-A1 (CA)
Title: Structural member of a vehicle fender assembly
Inventor: ZACHEISS SVEN
IPC: B60R21/34
Filed: 2004-12-09
Abstract: A structural member for mounting in a lower region of a motor vehicle fender assembly extends in a longitudinal direction and has a cross-section designed in such a way that its spring characteristic under a bending load in a direction (x) substantially transverse to its longitudinal direction substantially matches a spring characteristic of a part of the fender assembly that is adjacent to the top side of the structural member (10).
Patent CA-2552115-A1 (CA)
Inventor: GUNDERSON RICHARD C
IPC: A61F2/00
Filed: 2004-12-08
Abstract: A marker band (20) and medical devices such as catheters and guidewires that include a marker band. A marker band may include a generally cylindrical body portion having one or more slots or openings (22) defined therein. The marker band is configured for being secured to a medical device. Methods of making and using a marker band and a medical device having a marker band are also disclosed.
Patent CA-2552516-A1 (CA)
Inventor: DOWNEY PAUL C
IPC: F16F1/373
Filed: 2006-07-19
Abstract: Un dispositif de fixation de commande de transmission d'énergie comprend un support ayant une première surface principale, une deuxième surface principale opposée et une ouverture intégrée. Des canaux sont adjacents aux extrémités opposées de la première surface. Un matériau amortisseur de vibrations est présent sur le support. Le matériau amortisseur de vibrations est substantiellement aligné aux canaux et à l'ouverture et s'étend sur au moins une portion de la deuxième surface.
Patent CA-2553028-A1 (CA)
Title: Method for producing dinitriles
Inventor: JUNGKAMP TIM
IPC: C07C253/10
Filed: 2005-01-27
Abstract: The invention relates to a method for producing adipodinitrile and methylglutar nitrile, said method being characterised by the following steps:  (a) an educt flow containing pentenenitriles is reacted with hydrogen cyanide in the presence of at least one catalyst and at least one promoter to obtain a reaction flow containing pentenenitriles, the at least one catalyst, catalyst breakdown products, the at least one promoter, adipodinitrile and methylglutar nitrile; (b) the reaction flow is distilled to obtain a bottom product flow (3) that is depleted of pentenenitriles and contains the at least one catalyst, catalyst breakdown products, the at least one promoter, adipodinitrile and methylglutar nitrile, and a top product flow (4) enriched in pentenenitriles; (c) the flow (3) is extracted by an extraction means contained in flow (5) to obtain a top product flow (6) that is enriched with extraction means and contains the catalyst, and a bottom product flow (7) that is depleted of extraction means and contains catalyst breakdown products, the at least one promoter, pentenenitriles, adipodinitrile and methylglutar nitrile; (d) the flow (6) is distilled to obtain a bottom product flow (8) containing the catalyst, and a top product flow (9) containing the extraction means; (e) the flow (7) is distilled to obtain a bottom product flow (10) containing catalyst breakdown products, the at least one promoter, pentene nitriles, adipodinitrile and methylglutarnitrile, and a top product flow (11) containing the extraction means; (f) the flow (10) is distilled to obtain a bottom product flow (12) containing catalyst breakdown products, the at least one promoter, pentenenitriles, adipodinitrile and methylglutarnitrile, and a top product flow (13) containing pentenenitriles; (g) the flow (12) is distilled to obtain a bottom product flow (14) containing catalyst breakdown products and the at least one promoter, and a top product flow (15) containing adipodinitrile and methylglutar nitrile; and (h) the flow (15) is distilled to obtain a bottom product flow (16) containing adipodinitrile, and a top product flow (17) containing methylglutarnitrile.
Patent CA-2553529-A1 (CA)
Inventor: ORTIZ JOHN E
IPC: A61M25/00
Filed: 2005-01-05
Abstract: A self-expanding stent delivery assembly includes a shaft having a proximal end, a distal end, a distal region, a lumen, and a longitudinal axis. A  retractable sheath having an outer surface, a proximal end and a distal end is co-axially disposed around the shaft distal region. A stent is disposed co-axially between the shaft and the retractable sheath. A tubular tapered tip is affixed to the retractable sheath distal end. The tubular tapered tip has an elongate region predisposed to fracturing.
Patent CA-2554556-A1 (CA)
Inventor: TEAGUE EDWARD HARRISON
IPC: H04W68/02
Filed: 2005-01-28
Abstract: A method and apparatus are provided for providing an acknowledgement (ACK) message combined with one or more communication message of a data packet that is transmitted using a single channel. The method comprising acts of associating the ACK with a channel ID of a recipient; building the ACK  information data pattern, wherein the length of the ACK message is based on number of ACK messages to be transmitted; and combining the ACK information data pattern with one or more communication message by applying an encoding scheme over the combined message.
Patent CA-2555177-A1 (CA)
Title: Method for determining fluctuation in attentional state and overall attentional state
Inventor: LOWEN STEVEN B
IPC: G06F17/00
Filed: 2005-02-03
Abstract: The application provides methods for determining shifts in the attentional state of a subject. These methods are useful for diagnosing subjects with a 8 psychological or behavioral disorder. The application also features methods for determining the effect of a therapy on the overall attentional state and shifts in the attentional state of a subject.
Patent CA-2556001-A1 (CA)
Inventor: BERLOVAN VIOREL
IPC: A47K17/02
Filed: 2006-08-10
Abstract: A grab bar assembly for mounting on a wall is provided. The wall includes a stud having an X axis perpendicular to a length of the stud and a Y axis parallel to the length of the stud. The grab bar assembly comprises a grab bar having a first end and a mounting plate attached to the first end in fixed relation to the grab bar. The mounting plate comprises a plurality of openings shaped and arranged such that the grab bar can be rotated to any position in a plane that is parallel to a plane defined by the X axis and the Y axis of the stud and two fastening devices can be secured in the stud through the openings.
Patent CA-2556046-A1 (CA)
Title: Method of modifying polyacrylates for obtaining high molecular polymers
Inventor: GUBYCH IGOR
IPC: C08F20/04
Filed: 2005-02-11
Abstract: The present invention relates to the field of acrylic polymers and in particular to their modification with the purpose of the formation of compounds of still higher molecular masses. Plastic materials of the type of acrylic universal polymer (PAU), e.g. sold under the tradename "POLYGOR", can be used as starting material. The acrylic starting material is then modified by appropriate modifier compounds. In this way modified polymers can have molecular weights in the range between 2x 105 and 15x107 a.u. and are water-soluble. This allows to use them as flocculation, coagulation, ion-exchange means and as additives to surface active agents for raising their washing and foaming capabilities.
Patent CA-2556079-A1 (CA)
Inventor: ZAREMBINSKI THOMAS P
IPC: A61L9/013
Filed: 2006-08-11
Abstract: An apparatus and method for dispensing air freshening odors for enhancing the drying and deodorizing of clothing and sporting equipment not easily laundered. A two--piece housing forms spherical structure retaining a aromatic element inside.  Dispensing of the air freshening odors is activated by the air flow past the aromatic element for masking and neutralizing odors. The two-piece housing having a top portion and a bottom portion, each hemispherical shaped and interconnected to permit the bottom portion to be rotated relative to the top portion, opening and closing an orifice controlling the amount of scent released.
Patent CA-2557236-A1 (CA)
Inventor: PIETRASZKIEWICZ EDWARD F
IPC: F01D5/18
Filed: 2006-08-25
Abstract: A method for forming a component for use in a gas turbine engine, such as a turbine vane construction is provided. The method broadly comprises the steps of: forming a first aerodynamic structure having a first platform with a leading edge and a trailing edge, and an edge with an airfoil suction side structure; forming a second aerodynamic structure having a second platform with a leading edge and a trailing edge, and an first edge with an airfoil pressure side structure; and joining the two structures together so that the airfoil suction side structure mates with the airfoil pressure side structure to form an airfoil.
Patent CA-2559337-A1 (CA)
Inventor: DOWNES KEVIN
IPC: A63F3/06
Filed: 2006-09-08
Abstract: A lottery ticket which provides a first grid comprised of rows and columns defining individual play regions covered by a scratch-off layer with each play region containing a sequential theme related icon selected from a predetermined set of sequential icons with the lottery ticket being provided by a prize designation region associated with each row and column.
Patent CA-2561544-A1 (CA)
Inventor: HUEIL JOSEPH CHARLES
IPC: A61B17/115
Filed: 2006-09-28
Abstract: Methods and devices are provided for actuating and/or articulating a circula r stapler. In one exemplary embodiment, a circular stapler is provided having an elonga te shaft with a stapling apparatus coupled thereto. An electrically expandable and contractible actuator, such as an electroactive polymer actuator, can be used to pivotally or angularly adjust a position of the stapling apparatus relative to the elongate shaft by delivering energy to the electroactive polymer actuator. In another embodiment, an electroactive polymer actuator can be used to actuate the stapling apparatus, thereby driving one or more staples, preferably in a substantially curved pattern, into tissue. The actuator can alternative ly or additionally drive a blade distally to cut tissue being stapled.
Patent CA-2562842-A1 (CA)
Title: System for recovering gas produced during electrodialysis
Inventor: MARTEZ VITSELLE VITA S P
IPC: C02F1/469
Filed: 2006-10-06
Abstract: Disclosed is a system for recovering gas produced during electrodialysis of a saline solution, from gas entrained in an electrolyte solution circulating through anode and cathode compartments of an electrodialysis (ED) unit. In one embodiment, the system provides separate catholyte and anolyte towers within a closed, re-circulating loop between the cathode and anode compartments. Each tower comprises an inlet at which the entrained gas separates from the electrolyte solution and flows into the headspace. One can recover residual gases from the electrolyte solution in one more additional apparatus. Preferably, hydrogen gas is separated from the catholyte solution and, more preferably, further purified for use as a fuel source in alternative power generating devices, such as a fuel cell or bio-fuel generator, useful in the unit operations of a water treatment system.
Patent CA-2564320-A1 (CA)
Inventor: HACHIN JEAN-MICHEL
IPC: G06K19/06
Filed: 2005-04-21
Abstract: The invention concerns a method comprising an identification and an authentication phase including a theoretical identification of an object, a spectrophotometric analysis of the object, determining a marker used as standard, comparing data concerning said standard marker obtained during the spectrophotometric analysis with said specific data previously stored, calculating the correction to be brought to the analysis, detecting the presence, absence, intensity of the markers, determining the code authenticating the object and emitting a validation or alarm signal as the case may be.
Patent CA-2564869-A1 (CA)
Title: Improved industrial radiant heater
Inventor: BENUM LESLIE WILFRED
IPC: F23M5/00
Filed: 2006-10-13
Abstract: High temperature industrial radiant heaters may be improved by coating a refractory or lining in and adjacent to the flame impingement zone which refractory or lining does not transmit fuel to the burner with a metal oxide catalyst or metal oxide catalyst precursor other than iron, iron oxides or mixtures thereof, to promote the burning of one or more of the fuel, and combustion products thereof.
Patent CA-2565678-A1 (CA)
Inventor: FOURNIE-ZALUSKI MARIE-CLAUDE
IPC: G01N21/64
Filed: 2005-05-04
Abstract: A peptide substrate selectively recognisable by a botulinum toxin A, BoNT/A containing a Nop-(Z)-Pya fragment in the peptide structure thereof, wherein Z is an aminoacid chain, preferably RA and the fragment is cleaved by the toxin.
Patent CA-2565930-A1 (CA)
Inventor: BANAS CHRISTOPHER E
IPC: B29C69/02
Filed: 1998-02-02
Abstract: Tubular ePTFE materials which are capable of being radially expanded under the influence of a radially outward force applied from the lumen of the ePTFE  tubular material to substantially uniformly radially deform the ePTFE material. The ePTFE material is radially expandable to a diameter 700% its unexpended diameter under the influence of pressures less than 6 atm while retaining the structural integrity of the ePTFE microstructure. Conservation of the structural integrity of the ePTFE  material is determined by conservation of the ePTFE microstructure structural integrity.
Patent CA-2566173-A1 (CA)
Inventor: FANG X DANIEL
IPC: C04B41/52
Filed: 2005-05-05
Abstract: The present invention relates to ceramic cutting tools, such as, a aluminum oxide with zirconium oxide ceramic cutting tool with diffusion bonding enhanced layer and CVD coatings, particularly useful for machining modern metal materials. The method comprises a chemical reaction with a mixture including nitrogen and aluminum chloride introduced to form a diffusion bonding enhanced layer between the ceramic substrate and the CVD coatings.  Thus formed diffusion bonding is highly adherent to the aluminum oxide with zirconium oxide ceramic substrate and significantly enhances the CVD coating properties, and thus improving the machining performance in terms of the tool life of zirconium-based aluminum oxide with zirconium oxide ceramic cutting tools.
Patent CA-2566639-A1 (CA)
Title: Communication control method
Inventor: SATO SHUICHI
IPC: H04M3/00
Filed: 2006-10-31
Abstract: According to one embodiment, a communication control method of a communication system which connects an IP network to plural networks including IP communication devices through routers provided for respective networks, which communicates between the IP communication devices of the different networks through the IP network with IP-packetized data, and which includes a first and a second relay servers which relay the IP  packet and a control signal to which a global IP address is assigned, the method includes: determining whether peer-to-peer communication between the IP communication devices can be conducted by using a test packet through the first and second relay servers and the router; conducting peer-to-peer communication of the IP data between the IP  communication devices determined that the peer-to-peer communication can be conducted; and relaying by the first relay server or second relay server between the IP communication devices determined that the peer-to-peer communication cannot be conducted.
Patent CA-2567348-A1 (CA)
Title: Encapsulated transfer factor compositions and methods of use
Inventor: RAMAEKERS D V M JOSEPH C
IPC: A61K9/127
Filed: 2005-05-17
Abstract: Compositions comprising transfer factor and/or glucan, such as hybrid glucan, coated with a hydrophobic or lipid coating. The composition can be combined with nutraceuticals including zinc, essential fatty acids, lactic acid generating bacteria, etc. Also provided are methods for prevention and treatment of animal pathologies using these compositions as well as methods for making them.
Patent CA-2568269-A1 (CA)
Inventor: CHARLAT PIERRE
IPC: F24F11/00
Filed: 2005-05-17
Abstract: Le procédé de contrôle de ventilation dans un conduit (3) prévoit l'insertion dans le conduit d'un ventilateur secondaire (5) à vitesse de rotation autonome faible, et l'étape de mesurer en permanence une valeur (vi) image du courant traversant le moteur pour la comparer à une valeur préétablie afin de générer un signal de correction. Application notamment à la ventilation d'enceinte (2) abritant une pile à combustible PEM (1).