baber/WOPTO huggingface dataset:
Patent CA-2351165-C (CA)
Inventor: HENRIKSEN OLE
IPC: B27K5/00
Filed: 1999-11-04
Granted: 2008-07-08
Abstract: Lors des traitements d'imprégnation ou d'extraction réalisés sur des substrats de bois contenant de la résine au moyen d'un fluide supercritique soluble dans la résine en tant que milieu solvant d'imprégnation ou d'extraction, au moment de la décompression nécessaire à la réalisation du traitement, une exsudation de la résine hors du substrat de bois se produit. Pour éviter ou réduire les problèmes qui en découlent, on baisse la pression par intermittence et de façon contrôlée au niveau de la pression atmosphérique. Le temps total de traitement peut ainsi être sensiblement réduit.
Patent CA-2351208-C (CA)
Title: Method for the production of reinforced hollow sections with a continuous periphery
Inventor: HARDTKE UWE
IPC: B21C37/15
Filed: 2001-06-21
Granted: 2004-11-23
Abstract: A method for the production of reinforced hollow sections with a continuous periphery. In order to provide in a simple manner, hollow sections with selective local reinforcement at points subject to high mechanical loads, an opening is formed in the periphery of the hollow section and a reinforcing plate is inserted into the opening, such that it at least projects into the hollow section. The reinforcing plate is then joined to the hollow section in the region of the edge of the opening.
Patent CA-2351251-C (CA)
Inventor: COOKSEY EDWARD
IPC: B65D5/355
Filed: 2001-06-22
Granted: 2005-04-12
Abstract: An expandable, compact disc shipping container capable of securely holding a compact disc container and additionally providing added protection to the corners of the compact disc container, which usually is most vulnerable to damage during shipping, and to the compact disc itself. The expandable, shipping container is provided with a top closure flap that is at least as long as the width of maximum expansion and further provided with score lines that facilitate assembly of a container blank and provide the ability to hold compact discs containers of varying thickness securely during shipment.
Patent CA-2358601-C (CA)
Title: Golf ball having improved heat resistance
Inventor: KENNEDY THOMAS J III
IPC: A63B37/12
Filed: 2000-01-04
Granted: 2008-05-13
Abstract: Disclosed herein is a golf ball (8) and method for making the same. The golf ball (8) has an ionomeric cover (16) which includes a high melt ionomer having a Vicat softening temperature of 74 degrees C or more (preferably 80 "o"C or more, more preferably, 84 "o"C or more) and a melt temperature of 96 "o"C or more (preferably 98 "o"C or more, and most preferably 100 "o"C or more). Additionally, the high melt ionomer utilized in the invention exhibits a difference in melt temperature and Vicat temperature of 25 "o"C or less (preferably 19 "o"C or less, more preferably, 17 "o"C or less). The golf ball cover (16) is superior in heat resistance to a conventional cover but is otherwise substantially identical in composition.
Patent CA-2359842-C (CA)
Title: Lever handle controller for mortise lock
Inventor: PELLETIER THOMAS A
IPC: E05B13/08
Filed: 1999-12-20
Granted: 2004-04-27
Abstract: A free-wheeling lever handle controller (12, 14) for operating a mortise loc k (10) provides freewheeling functionality while maintaining the full operational characteristics of various mortise lock functions. A lock mode receiving mechanism connectable to the lock output (52) is used to detect the unlocked and locked conditions of the mortise lock (10), and correspondingly engage and disengage the free-wheeling mechanism. The free-wheeling mechanism has a split shaft (46) connected between a handle (30) on the controller (12) and a handle input (50) on the mortise lock (10). The two halves of the shaft (4 6) may be coupled and uncoupled via a shaft lock (110) movable perpendicular between locked and unlocked positions. In the unlocked positio n the shaft lock (110) connects the two halves of the shaft (46) to rotate together when the handle (30, 60) is turned. In the locked position the shaft lock (110) disengages the two halves of the shaft (46) to rotate separately and allow the handle (30, 60) to free-wheel when operating the door latch (90). The shaft lock (110) is moved by the lock slide/cam (200, 204) couple of the lock mode receiving mechanism, which converts the rotational motion of the lock output (52) into linear motion of lock slide (200), such that whenever the mortise lock (10) is locked, the handle controller (12, 14) free-wheels.
Patent CA-2364945-C (CA)
Title: Gasket and method for fabrication and use with corrugated pipe
Inventor: KELLY JAMES A
IPC: F16L5/10
Filed: 2001-12-12
Granted: 2009-07-28
Abstract: A resilient compressible gasket having an embedment portion, a pipe engaging portion and a intermediate "radius" portion integral with the embedment and pipe engaging portions. The gasket assumes a "pleated" configuration when in the operative position, the pipe engaging portion extending through the embedment portion, yielding a gasket which compensates for deviation of the pipe from a nominal horizontal alignment without any reduction in the water-tight seal provided by the gasket. The gasket is sized to provide for easy insertion of a corrugated pipe into the pipe engaging portion while providing an excellent water-tight seal when clamped into position about one or more annular recesses and peaks of the corrugated pipe. Another embodiment of the gasket is designed to be secured to a cored or performed opening in a cast member through the use of an expansion--type clamping assembly. The free end of the pipe engaging portion is preferably provided with a radially outwardly directed flange which greatly facilitates alignment of the pipe engaging portion with an annular recess (or an annular peak) of a corrugated pipe.
Patent CA-2365286-C (CA)
Title: Method for adapting the mode of operation of a multi-mode codecs to the changing conditions of radio transmission in a cdma mobile radio network
Inventor: BEMMER RENE
IPC: H04L1/00
Filed: 2000-03-13
Granted: 2011-07-05
Abstract: The invention concerns a procedure to adapt the operating mode of a multi--mode codec to the changing transmission conditions in a CDMA mobile transmission network. The object consists of the coordination of the adaption of the codec operating modes in both transmission interfaces involved. This is achieved by a constant polling regarding the quality of transmission on the transmission segments during a communication connection, where a change in transmission quality for any unit involved in the transmission initiates a change of codec operating modes and where the present or future change in codec operating mode is passed to the other units involved in the transmission.
Patent CA-2373109-C (CA)
Title: Ready to use spackle/repair product containing dryness indicator
Inventor: KURP RONALD D
IPC: G01N31/22
Filed: 2000-05-04
Granted: 2010-11-30
Abstract: A ready to use patch repair product is disclosed that includes a color change indicator therein. After the product has dried the color changes to signal that, if desired, the worker can perform other operations such as painting, sanding, etc on the surface. In one aspect of the invention, a substantially ammonia and ammonium salt free latex polymer is used as the resin binder component. This provides enhanced color stability in the stored product.
Patent CA-2379860-C (CA)
Title: Method for constructing recombinant adenovirus vector
Inventor: TASHIRO FUMI
IPC: C12R1/91
Filed: 2000-07-18
Granted: 2007-10-30
Abstract: A recombinant adenovirus vector comprising an adenovirus genomic DNA and an expression cassette is produced by inserting and ligating a cosmid sequence having recombinase recognition sequences at both ends and the expression cassette into either deletion sites of the adenovirus genomic DNA with the deletion of the E1 domain or E1 and E3 domains to thereby construct a recombinant cosmid adenovirus vector; cotransfecting this recombinant adenovirus vector and a recombinase expression vector into a cell producing adenovirus E1 protein; and eliminating the cosmid vector sequence from the recombinant cosmid adenovirus vector in the cell. This method makes it possible to conveniently and efficiently construct a recombinant adenovirus vector.
Patent CA-2383774-C (CA)
Title: Fibroblast growth factor-like polypeptides
Inventor: THOMASON ARLEN READ
IPC: C12N15/09
Filed: 2000-09-05
Granted: 2014-07-22
Abstract: The present invention provides Fibroblast Growth Factor-like (FGF-like) polypeptides and nucleic acid molecules encoding the same. The invention also provides vectors, host cells, antibodies and methods for producing FGF-like polypeptides. Also provided for are methods for the diagnosis and treatment of diseases associated with FGF-like polypeptides.
Patent CA-2391715-C (CA)
Inventor: CAINELLI FRANCESCO
IPC: C07C249/14
Filed: 2002-06-26
Granted: 2010-12-07
Abstract: L'invention se rapporte à une méthode de purification de cyclohexanone oxime dans une solution de solvants immiscibles à l'eau, qui consiste à laver lesdites solutions avec de l'eau ou une solution aqueuse d'une base de pK <5 ou à passer les solutions de cyclohexanone oxime à travers une résine échangeuse d'ions faiblement alcaline et, éventuellement, à travers une résine échangeuse d'ions faiblement acide.
Patent CA-2393232-C (CA)
Title: Use of poly-nitroxyl-functionalized dendrimers as contrast enhancing agents in mri imaging of joints
Inventor: ROSEN GERALD M
IPC: A61K49/00
Filed: 2000-12-06
Granted: 2011-05-31
Abstract: The image obtained by MR imaging of the joint of an animal, including humans, is enhanced by injecting into the joint prior to the scan of an imaging enhancing amount of a nitroxyl functionalized dendrimer containing at least 6 nitroxyl terminal functional groups, e.g, of Formula (I) wherein each R independently is either a nitroxyl group of Formula (II) wherein X is an oxygen atom or two hydrogen atoms, R' is lower alkyl and R" is H or lower alkyl, or a group of Formula (III) wherein R'" is lower alkyl, or a group of Formula (IV): wherein each alkylene in Formulae (I), (III) and (IV) is a bridging divalent alkylene group of 2-6 carbon atoms with 2-3 carbon atoms in the chain and R is as defined herein, with the proviso that the total number of R groups in the molecule which are nitroxyl groups of Formula (II) is at least 6.
Patent CA-2413504-C (CA)
Inventor: SIMON JEAN-YVES
IPC: B29C35/08
Filed: 2002-12-03
Granted: 2007-11-20
Abstract: Mechanically embossed resilient surface coverings having superior textur al fidelity are prepared by mechanically embossing a polyurethane coated floorcovering before the polyurethane is cured. The mechanical embossing is conducted when the polyurethane is dry and the underlying plastic layer and the polyurethane ar e softened by heating. After the mechanical embossing step, the polyurethane is cured using ultraviolet (UV) light. The product can be cooled before or after UV curing. The invention is applicable to a variety of resilient surface covering products including floor and wall coverings which otherwise have a wearlayer which can be softened by heating. This includes surface coverings having the full range of decorative effects available in the art, including surface coverings which also have been, for example, chemically embossed, mechanically embossed, chemically and mechanically embossed or not embossed at all prior to application of the process of the invention.</SDOAB >
Patent CA-2414942-C (CA)
Inventor: XIA JOHN YUAN
IPC: C23C28/00
Filed: 2001-08-21
Granted: 2007-08-14
Abstract: A composite thermal barrier coating system includes a first composite thermal barrier coating over a portion of a substrate, and a second deposited thermal barrier coating over edge portions of the substrate. The first composite coating is relatively thick and preferably includes friable graded insulation comprising an abradable honeycomb metallic structure filled with high thermal expansion ceramic hollow spheres in a phosphate bonded matrix. The second deposited edge coating is relatively thin and preferably comprises an electron beam physical vapor deposited thermal barrier coating comprising ZrO¿2? and Y¿2?O¿3?. The friable graded insulation may be manufactured to thicknesses in excess of current thermal barrier coating systems, thereby imparting greater thermal protection. Superior erosion resistance and abrasion properties are also achieved. The composite thermal barrier coating system is useful on combustion turbine components such as ring seal segments, vane segment shrouds, transitions and combustors.
Patent CA-2418043-C (CA)
Title: Fork height adjustment mechanism
Inventor: HOFF WILLIAM H
IPC: B66F9/12
Filed: 2003-01-31
Granted: 2007-07-31
Abstract: A material handling vehicle including a truck body and a fork assembly adjacent the truck body. A link arm extending between the truck body and the fork assembly has a proximal end and a distal end. A first pivot pin is fixed to the body and pivotally links the proximal end of the link arm to the body. A second pivot pin is fixed to the fork assembly and pivotally links the distal end of the link arm to the fork assembly. At least one of the first and second pivot pins includes an eccentric body interposed between ends. The eccentric body defines a first axis, and the ends define a second axis, wherein the link arm pivots about the first axis and rotation of the pivot pin about the second axis moves the first axis relative to the truck body to change the position of the fork assembly relative to the truck body.
Patent CA-2420314-C (CA)
Title: Solution de resine de polyamidimide et son utilisation pour la production de vernis pour fils de fer
Inventor: SCHMIDT GEROLD
IPC: C08G18/76
Filed: 2001-08-27
Granted: 2009-11-03
Abstract: Solution de résine de polyamidimide, qui peut être préparée par mise en réaction (a) d'acides polycarboxyliques aromatiques et / ou de leurs anhydrides avec (b) des constituants aromatiques formant des imides et des amides dans du crésol à des températures supérieures à 170 DEG C. La présente invention concerne également l'utilisation de ladite solution de résine polyamidimide pour la fabrication de vernis pour fils de fer, les vernis pour fils de fer ainsi obtenus et les fils de fer recouverts dudit vernis.
Patent CA-2422037-C (CA)
Inventor: KRINGLEBOTN JON THOMAS
IPC: E21B47/12
Filed: 2001-08-30
Granted: 2007-05-29
Abstract: Un détecteur de particules à fibre optique permettant d'effectuer des mesures dans un écoulement de fluide comprend une fibre optique qui est acoustiquement couplée à un élément mécanique prévu pour être acoustiquement couplé à l'écoulement, un interféromètre à fibre optique et une source de lumière qui envoie de la lumière dans ladite fibre optique.
Patent CA-2422604-C (CA)
Inventor: FUJIWARA MASAHIRO
IPC: G01V3/15
Filed: 2001-09-10
Granted: 2010-10-05
Abstract: La présente invention concerne un testeur électromagnétique comprenant une antenne d'émission, une antenne de réception, une unité de traitement de signal de réception servant à produire un signal d'analyse en se basant sur un signal de détection issu de l'antenne de réception, et une unité de traitement d'analyse servant à réaliser un traitement d'analyse spécifié en se basant sur le signal d'analyse. Selon l'invention, l'unité de traitement d'analyse comprend un élément de calcul de constante diélectrique intra- milieu qui sert à subdiviser un signal d'analyse en une pluralité d'intervalles de temps, et à réaliser un calcul spécifié sur les cycles moyens du signal d'analyse dans des intervalles de temps respectifs, afin de calculer les constantes diélectriques moyennes du milieu à l'intérieur des intervalles d'épaisseur du milieu correspondant à des intervalles de temps respectives, ce qui permet, même à une personne non qualifiée, de réaliser facilement une mesure de la constante diélectrique pour chaque épaisseur du milieu et une épaisseur en dessous vers un objet de test.
Patent CA-2424552-C (CA)
Title: Method for analyzing injection molding conditions
Inventor: TSUTSUI KENJI
IPC: B29C45/76
Filed: 2002-06-10
Granted: 2007-04-24
Abstract: A method for analyzing injection molding conditions, which takes into consideration the compressibility of molten resin in a barrel and mechanical delays in resin flow caused by constituent elements of an injection molding machine and analysis results thereof are provided. In a method for analyzing injection molding conditions in which, by using input data having shape data (31) and injection conditions data (37) to perform flow analysis of the process of filling the inside of the mold with molten resin, analysis of the pressure maintenance process from the filling with molten resin to the gate sealing, and analysis of the cooling process within the mold after gate sealing, the pressure and temperature distributions of resin within the mold are calculated, data (43) regarding compressibility of molten resin held in the barrel of the cylinder and mechanical data caused by constituent elements of the injection molding machine are added to the input data.
Patent CA-2430506-C (CA)
Inventor: RODERO ANTUNEZ CARLOS
IPC: F24F13/02
Filed: 2001-11-30
Granted: 2011-06-21
Abstract: The invention concerns an element consisting essentially of mineral wool exhibiting enhanced reaction to fire. Such an element is in particular shaped in the form of a panel and is used for constructing air ducts. The panels comprise a mineral wool core, said core being formed with glass fibres which act as wool constituents. The glass fibres of the inventive element have a diameter substantially greater relative to the glass fibres currently used for making panels or ducts for similar purposes. The glass fibres used in the invention have a fineness index of value ranging between 5.8 ? 0.5 for 6 grams. The invention also concerns a method for making an air duct from said panels.
Patent CA-2432771-C (CA)
Inventor: KAWAKATSU HIROSHI
IPC: G01V3/10
Filed: 2003-06-18
Granted: 2007-01-30
Abstract: A magnet (22) is provided to a vibrating plate (23) within a detection pipe unit (1) and an electromagnet (21) is placed opposite to the magnet with a slight gap therebetween. A drive circuit (51) applies, to a coil at every predetermined measurement cycle, an alternating current at a frequency which is swept over a predetermined range centered at a resonance frequency of the vibrating plate (23). When the alternating current is applied, a phase comparison circuit (53) detects a change in phase that is caused according to whether or not an object contacts the vibrating plate (23).      A microcomputer (40) determines presence/absence of the object based on the detected change in phase, measures the temperature based on the detected change in phase in a former half cycle of the predetermined measurement cycle and changes the swept frequency based on the result of measurement of the temperature in a latter half cycle of the predetermined cycle.
Patent CA-2434122-C (CA)
Inventor: MISIAK HANNS ROLAND
IPC: C08F220/42
Filed: 2001-12-19
Granted: 2009-12-08
Abstract: A cyanoacrylate composition comprising (i) at least one lower cyanoacrylate monomer component selected form ethyl cyanoacrylate or methoxy ethylcyanoacrylate; (ii) at least one hihger cyanoacrylate monomer component in an amount greater than 12 % by weight based on the total weight of the combination of the lower cyanoacrylate monomer and the higher cyanoacrylate monomer and (iii) a plasticiser. The higher cyanoacrylate monomer and the plasticiser are chosen from certain ones. The compositions are to give flexible polymeric materials which are desirably also transparent.
Patent CA-2434775-C (CA)
Title: Compounds for use in the treatment of skin conditions
Inventor: RAMAN AMALA
IPC: A61P17/00
Filed: 2002-01-15
Granted: 2010-11-23
Abstract: The present invention provides compounds of formula (I) and analogues or derivatives thereof for the treatment of skin conditions, such as Vitiligo, which are treatable by the stimulation of melanocyte proliferation and also for treating skin cancer. The compounds may also be used to cosmetically enhance the natural coloration of the skin.
Patent CA-2438151-C (CA)
Inventor: TRIVELLI ENRIQUE
IPC: B32B15/08
Filed: 2003-08-25
Granted: 2011-07-19
Abstract: Composite pipe formed by a metallic pipe with inner lining of plastic material resistant to corroding agents, the inner lining formed by a prefabricated plastic material lamina, curved to tubular shape to adapt it to the inner surface of the metallic pipe, its longitudinal edges abutting or separated by a small width joint. The curved lamina is placed inside the metallic pipe adhered to its inner surface, filling the joint between its longitudinal edges with a filler compatible with the plastic material of the lamina and the material of the metallic pipe, and resistant to the fluids to be conveyed through the composite pipe. Also, a method to manufacture said composite pipe, compris ing placing into the metallic pipe a curved plastic material lamina, expanding same until adhering against the inner surface of the metallic pipe, by means of an adhesive, filling the joint between the edges of the curved plastic material lamina with a fil ler material. Also, a tool to carry out said expansion and the use of the composite pipe for conveying aggressive fluids.
Patent CA-2440283-C (CA)
Title: Systeme et methode pour executer des evenements definissables par l'utilisateur declenches par des donnees a reference geographique decrivant des zones d'influence
Inventor: ALVORD ELIAS
IPC: G06F40/00
Filed: 2003-09-09
Granted: 2009-11-24
Abstract: On décrit un système et une méthode pour l'exécution d'événements définissables par l'utilisateur déclenchés par des données à référence géographique décrivant des zones d'influence. Une ou plusieurs zones d'influence sont définies. Chaque zone d'influence est décrite à partir de données à référence géographique stockées et forme un espace physique clos de façon logique. Un ou plusieurs événements définissables par l'utilisateur sont associés à chaque zone d'influence. Chaque événement définissable par l'utilisateur spécifie une condition de déclenchement sur la base de données à référence géographique stockées sur la zone d'influence y étant associée. L'emplacement d'un appareil d'utilisateur est identifié en fonction d'autres données à référence géographique et au moins un événement définissable par l'utilisateur est déclenché lorsque l'emplacement de l'appareil de l'utilisateur est fortement corrélé aux données à référence géographique stockées sur la condition de déclenchement d'au moins un événement définissable par l'utilisateur.
Patent CA-2443532-C (CA)
Inventor: BANKS RODNEY H
IPC: C12Q1/06
Filed: 2001-08-15
Granted: 2013-11-12
Abstract: A method for monitoring the microbiological contamination of opaque media is described and claimed. In this method, a Fluorogenic Dye is added to an Aliquot of opaque medium. After a certain time period, a fluorometer capable of measuring fluorescent signals in an opaque medium is used to measure the fluoregenic signals of the Fluorogenic Dye and the Reacted Fluorogenic Dye. A  Useful RATIO of the fluorescent signal of the Reacted Fluorogenic Dye to the fluorescent signal of the Fluorogenic Dye is calculated and the information gleaned from the RATIO is used to ascertain the state of microbiological contamination in the opaque medium. Figure (1) shows a plot of fluorescent signals, in counts per second, of Resazurin and Resorufin in a Mineral Slurry at Time Zero and at Time Future.