baber/WOPTO huggingface dataset:
Patent CA-2366937-C (CA)
Inventor: ANDRE JOEL
IPC: B29C33/48
Filed: 2000-04-14
Granted: 2009-06-30
Abstract: Shaping tool for the polymerisation of profiled parts (P) made of a composite material, comprising a mould (10) formed of several unconnected elements (14, 16), a flexible and leak tight bladder (24) capable of pushing a part blank into contact with the walls of a cavity (12) formed in the mould (10), and devices (36) such as flexible walls or the leak tight bladders capable of holding elements (14, 16) of the mould (10) in contact with each other. The result is a part (P) with outside surfaces free of geometric and dimensional defects.
Patent CA-2368589-C (CA)
Inventor: MADARA STEVE M
IPC: F25B49/02
Filed: 2000-04-05
Granted: 2004-09-28
Abstract: A system and method for controlling the stage of a compressor motor and/or fan motor of a heating, ventilation, and air-conditioning system. Preferably, said system and method are used with a reversible, two stage compressor motor. The method includes, for example, switching at least one contactor connected to a source of line power to remove the source of line power to a set of relays and to a compressor motor containing a run winding, a start winding, and a common lead; waiting a predetermined period of time; and controlling the set of relays by switching the set of relays to provide the source of line power to permit switching the source of line power to either the run winding or the start winding, wherein prior to the step of controlling, the at least one contactor removes the source of line power from the set of relays.
Patent CA-2369375-C (CA)
Inventor: TSUBOUCHI MASANORI
IPC: F02B75/22
Filed: 2002-01-28
Granted: 2005-07-26
Abstract: It is intended to provide a compact and lightweight outboard engine and to prevent its output loss by preventing or minimizing lubricant oil staying in a crank chamber while the engine is driven in a tilt-up condition. For this purpose, the outboard engine (1) mounted to a boat stern by a mounting device having a tilt shaft comprises an engine (2) including a flywheel (56) positioned at a lower end portion of a vertically extending crankshaft, and an oil pan positioned below the flywheel (56). An upper walk of a flywheel chamber (59) accommodating the flywheel 56 is made up of a bottom wall of a crank chamber made of a crankcase (30), etc., and a bottom wall (30a) of the crankcase (30) forming a front portion of the engine body (3) has a return oil path 7l formed forward of an inner circumferential wall surface (60e) of a circumferential wall (60) of the flywheel chamber (59) and having inflow openings (71a, 71b) through which lubricant oil flows from the crank chamber.
Patent CA-2375430-C (CA)
Title: C-pyrazole a2a receptor agonists
Inventor: PALLE VENKATA P
IPC: A61P9/10
Filed: 2000-06-21
Granted: 2006-03-14
Abstract: 2-adenosine C-pyrazole compounds having formula (a) and methods for using the compounds as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart.
Patent CA-2378881-C (CA)
Title: Transparent electroconductive film and process for producing same
Inventor: HATTORI TAKESHI
IPC: C04B35/00
Filed: 2002-03-25
Granted: 2010-12-14
Abstract: There are provided:   (1) a process f or producing an InSbO4-containing transparent electroconductive film, which comprises the step of sputtering simultaneously:   (i) a target (A) for sputtering, which comprises In, Sb and O, and whose atomic ratio of Sb/In is from 0.9 to 1.1, and (ii) a target (B) for sputtering, which comprises Sb, (2) a transparent eletroconductive film, which contains In, Sb and O, and whose atomic ratio of Sb/In is from 0.8 to 1.5, and (3) a target for sputtering, which contains In, Sb and O, and whose atomic ratio of Sb/In is from 1.2 to 2Ø
Patent CA-2379131-C (CA)
Title: Method for obtaining blood pressure data from optical sensor
Inventor: NG RICHARD
IPC: A61B5/021
Filed: 2001-05-10
Granted: 2006-04-04
Abstract: An optical sensor (12) generates blood pressure data by obtaining two dimensional images of the surface of the patient's body, such as in the vicinity of the radial artery in the wrist area. Blood flow in the patient causes light to be reflected off a flexible reflective surface (14) applied against the patient with a hold down pressure, and the scattering of light is sensed with a two-dimensional array (17) of photo-detectors (18). The output of the photo-detectors during systolic and diastolic events is calibrated against known blood pressure measurements taken with a conventional air-cuff sphygmomanometer. Linear calibration relationships between output signal and blood pressure (FIG. 25) are obtained during calibration for some set of the photo-detectors. When blood pressure data is obtained from the patient, the linear calibration relationship between output signals and blood pressure is applied to the output signals from the set of photo-detectors, resulting in blood pressure data. The method provides for compensation for changes in hold down pressure and translation or rotation of the optical sensor relative to the patient. A preferred optical sensor arrangement for use in performing the method is also described.
Patent CA-2382553-C (CA)
Title: Skull pot for melting or refining glass or glass ceramics
Inventor: KOLBERG UWE
IPC: C03B5/44
Filed: 2000-08-16
Granted: 2006-11-14
Abstract: The invention relates to a skull pot for melting or refining glass or glass ceramics, comprising a pot wall (1), a pot base, and an induction coil (3) which surrounds said pot wall and through which high-frequency energy can be coupled into the contents of the pot. The pot wall is made up of a ring of metal pipes (1.1) which can be connected to a cooling medium, slot-type intermediate chambers being provided between adjacent metal pipes. The pot base has a run-off for the melt. The metal pipes (1.1) that form the pot wall (1) are short-circuited with each other above the base in order to increase the degree of efficiency of the skull pot and especially, in order to even out the temperature profile of the melt throughout the depth of the melt.
Patent CA-2389582-C (CA)
Inventor: LEE SANG HE
IPC: A23C9/20
Filed: 2000-10-31
Granted: 2010-08-31
Abstract: La présente invention concerne des procédés et des moyens visant à l'obtention d'un anticorps dans un produit de sécrétion mammaire d'un animal d'élevage. A cet effet, on administre à cet animal au moins deux compositions identiques ou différentes comprenant un antigène contre lequel doit être dirigé l'anticorps. Pour ce procédé, on prend, d'une part au moins une première de ces compositions destinées à conférer une réponse immunitaire muqueuse et/ou systémique élevée, et d'autre part au moins une seconde de ces compositions, et on les administre au niveau d'une grande mammaire et/ou d'un ganglion lymphatique supramammaire de l'animal considéré.
Patent CA-2391812-C (CA)
Inventor: DEUAR KRZYSZTOF JAN
IPC: G01N33/00
Filed: 1999-08-13
Granted: 2009-05-19
Abstract: A pole support for ground poles, such as telephone poles and power poles, is disclosed. The support can be driven into the ground next to the pole. It has a pair of spaced apart longitudinal end plates (51, 52) which are interconnected intermediate their ends by an intermediate plate (53). The end plates are spaced apart to allow the ground pole to pass at least partially between the end plates. Each end plate has a front longitudinal edge (54, 55) which, in use, is adjacent to the pole and a rear longitudinal edge (56, 57) which, in use, is directed away from the pole. The pole support has means to reduce sharp edges on the rear longitudinal edges. Also disclosed is a metho d for testing pole strength which comprises applying a load to the pole and either measuring its displacement or observing if it withstands the load. The amount of load applied to the pole and the degree of displacement it undergoes can be used to calculate the residual strength of the pole.
Patent CA-2394379-C (CA)
Title: Golf club
Inventor: DAVIES W LAURENCE
IPC: A63B53/02
Filed: 2002-07-22
Granted: 2007-02-13
Abstract: A golf club iron has a club head having a generally planar generally rectangular front face for impacting a ball with a horizontal top edge and a horizontal bottom edge. The front face is symmetrical about an imaginary upright center line at right angles to a transverse line and equidistant between the sides so that the upright center line and the transverse center line intersect at an imaginary center point of the front face. The club head defines an imaginary horizontal center line at right angles to the transverse line passing through the imaginary center point of the front face and substantially through the center of gravity of the head. A  tubular shaft hosel is integrally attached to the rear face of the club head with an axis of the tubular hosel at the club head coaxial with the axis of the shaft. The hosel is arranged so that the axis of the shaft and the hosel intersects the imaginary horizontal center line at a position reward of the center of gravity.
Patent CA-2394795-C (CA)
Title: Reduced fiber-damage in the disinfecting washing of delicate textiles through the use of a combination of peracids and fatty acids
Inventor: KORBER HEINZ-OTTO
IPC: A01N37/16
Filed: 2000-12-14
Granted: 2010-02-02
Abstract: The invention relates to methods and agents for washing textiles while disinfecting them and treating the same with care, whereby a combination consisting of peracid and particular additional constituents, including a fatty acid, is used as the disinfection constituent whereby damage to the textile fibers is reduced.
Patent CA-2407422-C (CA)
Inventor: DUNMIRE CHARLES W
IPC: F16K27/00
Filed: 2001-04-27
Granted: 2007-11-06
Abstract: Backflow prevention is provided in connection with a device having one or mo re shut-off valves (414a, 414b) integrated with backflow preventer check valves (412a, 412b), and housing (114). No flange or other connection between shut-off valves and backflow preventer check valves is required, reducing size, weight and labor requirements. The system can substantially reduce or eliminate potential for installation of double-check-valve backflow preventer devices without shut-off valves.
Patent CA-2409456-C (CA)
Title: Apparatus and method for wet filtering machine exhaust
Inventor: PETELN ERICH
IPC: B01D47/00
Filed: 2000-05-12
Granted: 2006-07-18
Abstract: A method and apparatus for wet filtering machine exhaust with a desirable scented oil mixture is disclosed. Preferably, the machine exhaust filtered i s the exhaust from office machines, such as printers, photocopiers, and facsimile machines, which expel ozone, particulate matter, and toner polluti on into the ambient air.
Patent CA-2415640-C (CA)
Title: Method for producing a piece of timber including heartwood
Inventor: LEE SHEN-BA
IPC: F26B7/00
Filed: 2003-01-07
Granted: 2008-07-08
Abstract: A method for making wood with heartwood has steps of forming a wood log with a heartwood (22) from a tree, pressure treatment to the wood log with the heartwood (22), drying the wood log and forming the wood log to a desired shape. The pressure treatment process is to apply a desired pressure to the wood log to reduce a moisture content of the wood log with the heartwood (22) to an even level.  This can avoid the wood log with the heartwood (22) to split, crack or deform during the drying process. The utilization of a tree can be increased, and the process for gain a wood material is simplified.
Patent CA-2418665-C (CA)
Title: System for pain-reduced withdrawal of blood
Inventor: GARTHE CLAUS-DIETER
IPC: A61B5/15
Filed: 2003-02-11
Granted: 2010-01-26
Abstract: Lancet system for pain-reduced blood withdrawal comprising an impulse generator which exerts an impulse on a body part in a sequence which is synchronized with the movement of a lancet. Method for the pain-reduced blood withdrawal in which an impulse is exerted on an adjacent body part in a sequence which is synchronized with the generation of an opening in the skin.
Patent CA-2424654-C (CA)
Title: Systems and methods for robust, real-time measurement of network performance
Inventor: LLOYD MICHAEL A
IPC: H04L29/06
Filed: 2001-10-04
Granted: 2010-07-06
Abstract: Methods and apparatuses for obtaining delay, jitter, and loss statistics of a path between server and an end user coupled via an internetwork are described. The serve may comprise a web server in communication with the end user via the Internet. Statistics are obtained by analyzing the details of a TCP connection underlying an HTML transaction. Robust measurements of jitter, delay, and loss are ensured by maximizing traffic between the web server and the surfer in order to generate a robust sample of TCP connections. Content may be updated with one or more html link(s). This existing content may reside on a highly trafficked portal, such as a web portal, and may be encoded in a markup language, such as Hyper Text Markup Language (HTML). The Uniform Resource Locators (URLs) corresponding to the one or more links resolve to the server from which the statistics are to be measured. The actual content supplied by the server may be minimized, in order to preserve bandwidth.
Patent CA-2427372-C (CA)
Title: Method and arrangement for feeding wood batches into a pressure grinder
Inventor: HAIKKALA PEKKA
IPC: B02C23/02
Filed: 2003-04-29
Granted: 2011-01-25
Abstract: The invention relates to a method of feeding a wood batch into a pressure grinder, the method comprising first collecting the wood batch to be fed into the grinder into a separate batch chamber above a sude feeding chamber, from which the wood batch is Powered vertically by means of a separate supporting plate to the side feeding chamber. Thereafter, the wood batch is transferred from the side feeding chamber into the feeding chamber. The invention also relates to an arrangement for feeding a wood batch into a pressure grinder, the arrangement comprising a batch chamber which is above a side feeding chamber and in which the wood batch to be fed into the pressure grinder is formed before it is lowered into the side feeding chamber.
Patent CA-2428381-C (CA)
Title: Lightguide coupling
Inventor: FLUCK DANIEL
IPC: G02B6/38
Filed: 2001-11-08
Granted: 2008-07-22
Abstract: The device (V) serves the optical coupling of an arriving light beam (L) from any optical component, with a further-transmitting light-guiding fibre (F). It contains in each case an input--side and output-side coupling body (1,2) with in each case a centric lead-through (13, 22) for leading through the light (L), wherein in the device (V) there is arranged at least one lens (40) or a lens system. Between the input-side (1) and the output-side coupling body (2) there is arranged an intermediate coupling body (3) with a centric lead-through (34), which in one of the input--side or output-side coupling bodies (1,2) is displaceably and lockably held in a plane, whilst the other input-side or output-side coupling bodies (1,2) in the intermediate coupling body (3) is mounted in an elastically (25) pivotally movable and axially displaceable manner. The device (V) permits a separate angular adjustment or parallel displacement of the input-side and output--side coupling bodies (1, 2) relative to one another.
Patent CA-2428832-C (CA)
Inventor: KHOKHANI PARUL A
IPC: C08F210/16
Filed: 2001-10-02
Granted: 2007-01-09
Abstract: The present invention relates to a catalyst composition of a supported activator, a catalyst compound and an ionizing activator and its use in a process for polymerizing olefin(s). the invention is also directed to a method for making the catalyst composition above.
Patent CA-2431261-C (CA)
Title: Dispersion colloidale aqueuse de phosphate de terre rare et procede de preparation
Inventor: CHANE-CHING JEAN-YVES
IPC: C09K23/00
Filed: 2001-12-07
Granted: 2007-08-21
Abstract: L'invention concerne une dispersion colloïdale aqueuse de particules isotropes de phosphate de terre rare et elle est caractérisée en ce qu'elle comprend soit un complexant présentant un pK (cologarithme de la constante de dissociation du complexe formé par le complexant et ladite terre rare) supérieur à 2,5; soit un anion d'un acide monovalent, soluble dans l'eau et présentant un pKa compris entre 2, 5 et 5, soit encore le complexant et/ou l'anion de l'acide monovalent précité. Dans le cas du cérium et du lanthane, les particules présentent une taille moyenne d'au plus 20nm. Les dispersions peuvent présenter un taux d'agglomération de colloïdes inférieur à 40%.Cette dispersion peut être préparée en formant un mélange aqueux comprenant au moins un sel de terre rare et le complexant ou l'anion de l'acide monovalent; en ajoutant au mélange formé une base puis des ions phosphates; en chauffant le milieu ainsi obtenu. On obtient un précipité qui est redispersé dans l'eau.
Patent CA-2433277-C (CA)
Inventor: TUPPER LORNE ALVIN
IPC: B01J20/00
Filed: 2003-06-25
Granted: 2008-02-26
Abstract: A gas purification medium for removing sulfides from a gaseous stream which includes tailings containing mixed metal oxides produced from a high pressure hydrometallurgical leaching process of a sulfidic ore for the recovery of at least one of nickel, cobalt, copper or zinc, mixed with a porous carrier medium.
Patent CA-2435683-C (CA)
Inventor: OOSTERWIJK EGBERT
IPC: C12N15/13
Filed: 2002-02-07
Granted: 2012-03-20
Abstract: L'invention porte sur une lignée de cellules d'hybridomes capable de produire l'anticorps monoclonal G250 et sur un procédé d'utilisation de ladite lignée de cellules en vue de la production et de la fabrication de l'anticorps monoclonal G250 et de ses dérivés tels que des anticorps G250 chimères et humanisés.
Patent CA-2441614-C (CA)
Title: Device for humidifying the intake air of an internal combustion engine, which is equipped with a turbocharger, involving pre-heating effected by a water circuit
Inventor: WETTERGARD JAN
IPC: F02M31/10
Filed: 2002-03-19
Granted: 2009-11-24
Abstract: The invention relates to a device for humidifying the intake air of internal combustion engines that are equipped with a turbocharger. The device compris es a humidifying unit (14, 16) through which the intake air and humidifying liquid flow and come into contact with one another. The humidifying unit is arranged upstream from the compressor (6) of the turbocharger in the directi on of flow of the intake air. A heat exchanger (13, 15), which serves to pre-he at the intake air and through which the atmospheric intake air flows, is locate d upstream from the humidifying unit in the flow path of the intake air. Said heat exchanger is connected to a liquid circuit (11, 21) with which the humidified intake air that is compressed by the compressor and supplied to t he internal combustion engine is cooled by another heat exchanger (9).
Patent CA-2445128-C (CA)
Title: Exhaust gas processing device for fuel cell
Inventor: YAMAMOTO AKIO
IPC: H01M8/04
Filed: 2003-10-16
Granted: 2009-07-28
Abstract: An exhaust gas processing device for a fuel cell is disclosed. In the exhaust gas processing device, hydrogen gas purged from the fuel cell is mixed with cathode exhaust gas from the fuel cell and diluted prior to being discharged to an atmosphere . The exhaust gas processing device includes a reservoir in which purged hydrogen gas from the fuel cell is retained and mixed with cathode exhaust gas from the fuel cell , and an agitating gas introduction inlet provided at an upper part of the reservoir. The purged hydrogen gas is mixed with and diluted by agitating gas introduced from the agitating gas introduction inlet.
Patent CA-2447501-C (CA)
Inventor: NEMOTO HIROSHI
IPC: H01M10/36
Filed: 1999-10-12
Granted: 2005-04-26
Abstract: Disclosed is a battery structure of a lithium secondary battery comprising an internal electrode body formed by winding a positive electrode, and a negative electrode, with a separator sandwiched therebetween, around the outer periphery of a core, and an electrolyte solution to impregnate the internal electrode body, wherein the core is sandwiched to be fixed between caps for sealing the end surfaces of a case for the battery. Also disclosed is a battery structure of a lithium secondary battery comprising an internal electrode body formed by winding a positive electrode, and a negative electrode, with a separator sandwiched therebetween, around the outer periphery of a core, and an electrolyte solution to impregnate the internal electrode body, wherein an insulating member is disposed at both ends of the core to extend length of the core, and the core as well as the insulating member are sandwiched to be fixed between caps to seal end surfaces of a case for the battery.
Patent CA-2448551-C (CA)
Title: Tamper resistant composite lids for food containers
Inventor: WITT STEPHEN H
IPC: B65D43/10
Filed: 2002-05-16
Granted: 2007-08-21
Abstract: A tamper-resistant, tamper-evident composite lid is disclosed for use with containers having a peripheral lip formation around the opening thereof, such as an ice cream container. The closure member comprises integral outer and inner cylindrical ring portions which present at their upper peripheral margin a downwardly stepped annular ledge formation for adhesively receiving a paperboard or other flexible cover panel. The inner ring portion presents a plurality of resiliently deformable teeth extending upwardly and inwardly from its lower peripheral margin configured to lockingly engage with the lip of the container for sealing. The inner ring is circumscribed by a rupturable line of weakness which ruptures upon any attempt to prise off the lid, providing evidence of tampering. The container is legitimately opened by manually tearing away the bottom portion of the inner ring along its line of weakness.
Patent CA-2449201-C (CA)
Inventor: SMITH JOHN ANTHONY
IPC: C12Q1/68
Filed: 2002-05-30
Granted: 2011-12-20
Abstract: Disclosed are new acridone dye derivatives having characteristic fluorescence lifetimes. Also disclosed are methods for labelling target biological materials employing the acridone dyes and use of the labelled materials in biological assays. The acridone derivatives have the following structure:in which Z1 and Z2 represent the atoms necessary to complete one ring, two fused ring, or three fused ring aromatic or heteroaromatic systems, each ring having five or six atoms selected from carbon atoms and optionally no more than two atoms selected from oxygen, nitrogen and sulphur; R2, R3, R4 and R5 are selected from hydrogen, halogen, amide, hydroxyl, cyano, nitro, mono- or di-nitro-substituted benzyl, amino, mono- or di-C1-C4 alkyl-substituted amino, sulphydryl, carbonyl, carboxyl, C1-C6 alkoxy, acrylate, vinyl, styryl, aryl, heteroaryl, C1-C20 alkyl, aralkyl, sulphonate, sulphonic acid, quaternary ammonium, the group -E-F and the group -(CH2-)nY; R1 is selected from hydrogen, mono- or di-nitro-substituted benzyl, C1-C20 alkyl, aralkyl, the group -E-F and the group -(CH2-)nY; where E is a spacer group, F is a target bonding group; Y is selected from sulphonate, sulphate, phosphonate, phosphate, quaternary ammonium and carboxyl; and n is an integer from 1 to 6.The invention also relates to a set of different fluorescent acridone dye derivatives, each dye having a different fluorescence lifetime, the set of dyes being particularly useful for multiparameter analysis.
Patent CA-2449898-C (CA)
Title: Krill et/ou extraits marins pour la prevention et/ou le traitement des maladies cardiovasculaires, de l'arthrite, du cancer de la peau, du diabete, du syndrome premenstruel et du transport transdermique
Inventor: SAMPALIS TINA
IPC: A61P15/00
Filed: 2002-06-07
Granted: 2018-03-06
Abstract: La présente invention concerne une méthode de traitement et/ou de prévention des maladies cardiovasculaires, de la polyarthrite rhumatoïde, du cancer de la peau, du syndrôme prémenstruel, du diabète, et d'amélioration du transport transdermique. Ladite méthode consiste à administrer une quantité efficace d'un point de vue thérapeutique de krill et/ou d'huile de poissons à un patient. La présente invention concerne également une composition pour le traitement et/ou la prévention desdites maladies.