baber/WOPTO huggingface dataset:
Patent CA-2363928-C (CA)
Inventor: LORRAINE PETER W
IPC: G10K15/04
Filed: 2000-07-27
Granted: 2005-03-22
Abstract: Système et procédé servant à générer des déplacements d'ultrasons sur une cible à distance. Ce procédé consiste à d'abord utiliser un laser afin de générer un faisceau possédant une première longueur d'onde, de manière à produire des déplacements d'ultrasons au niveau de la cible à distance. Ce faisceau laser possédera une première longueur d'onde qu'on peut moduler afin de modifier les caractéristiques des déplacements d'ultrasons. On peut optimiser ces déplacements d'ultrasons au niveau de la cible à distance afin d'améliorer l'optique de détection servant à recueillir la lumière modulée en phase depuis le deuxième faisceau laser pulsé, soit réfléchie, soit diffusée par la cible à distance. Un interféromètre sert à traiter la lumière modulée en phase et à générer au moins un signal de sortie et des moyens servent à traiter ce signal de sortie afin d'obtenir des données représentant les déplacements d'ultrasons sur la surface de la cible à distance.
Patent CA-2364146-C (CA)
Inventor: VISCHER PETER
IPC: C12N15/10
Filed: 2001-11-30
Granted: 2010-09-14
Abstract: A method for processing a nucleic acid sample contained in a liquid comprises: (a) introducing the liquid into a chamber (11) of a cartridge (12) which contains a chip shaped carrier (14), an active surface (15) of which carries an array of oligonucleotides; (b) positioning cartridge (12) into a cartridge holder (16) which holds cartridge (12); and (c) oscillating cartridge holder (16) and thereby cartridge (12) about an axis of rotation which is perpendicular to a vertical plane, thereby moving cartridge (12) back and forth between a first angular position (26) and a second angular position (28) which lie on opposite sides of an intermediate angular position (27) at which active surface (15) of chip shaped carrier (14) is at the lowest part of its motion path caused by the oscillating motion of cartridge (12). These oscillations cause a relative motion of the sample containing liquid contained in channel (13) with respect to active surface (15) of chip shaped carrier (14). Chamber (11) has a narrow interior and includes a curved channel (13). Chip shaped carrier (14) is located in a central zone of the curved channel (13).
Patent CA-2370949-C (CA)
Title: Apparatus for continuously recycling synthetic plastics material
Inventor: WENDELIN GEORG
IPC: B29C48/03
Filed: 2000-04-06
Granted: 2004-08-17
Abstract: The invention relates to a device for continuously recycling synthetic material, preferably polyester, having a first receptacle (2) for the materi al in which moving tools (9) are arranged that comminute and/or mix said material. The pretreated material is transported from this receptacle (2), v ia a channel (18) that can be vacuum sealed, and into a second receptacle (19) whose interior can be evacuated. Tools (22) which also move and which proces s the material are provided in this second receptacle. The material is removed from the second receptacle (19) by means of a worm (30). Another worm (15) i s mounted in the channel (18) and has spirals which convey the material out of the first receptacle (2) and into the second receptacle (19). At least one blocking element (39) which is situated in the flow of the conveyed material is provided in the channel (18) between the spirals (52) of the other worm (15) and the second receptacle (19). This enables the second receptacle (19) to be completely vacuum sealed during continuous operation of the device.</S DOAB>
Patent CA-2373188-C (CA)
Title: Manufacturing process of panel with adapted acoustic impedance layer and acoustic panel thus obtained
Inventor: PORTE ALAIN
IPC: F02C7/24
Filed: 2002-02-25
Granted: 2010-07-06
Abstract: A process for the production of a panel (9) with a fitted acoustically resistive layer, including at least one central core with porous structure bounded on one side by a structural layer covered with a porous acoustically resistive layer and, on the other side, by a total acoustical reflector, in which, successively, acoustically resistive strips are laid down to form the layer on a mold (M) shaped like the panel to be obtained, the structural layer is put in place, the core of porous structure is put in place the total reflector is put in place then the mold (M) is withdrawn from the panel. When laying down on the mold (M) the acoustically resistive layer, the porosity of this latter is locally adapted to correspond with the characteristics of the sonic wave at the point of impact, the correlation between characteristics and impact region being previously determined by conventional acoustical techniques applied to a test panel identical to that to be produced. - Application to sound attenuation panels for aircraft in particular.
Patent CA-2375703-C (CA)
Title: Process for making cream cheese products without whey separation
Inventor: HAN XIAO-QING
IPC: A23C19/05
Filed: 2002-03-07
Granted: 2012-08-07
Abstract: This invention is directed to a cream cheese product prepared in a process which does not involve whey separation and does not require fermentation, The wheyless process of the invention permits the production of cream cheese products containing more than about 65 percent moisture with a high whey protein/casein ratio (e g , about 60/40 or higher) and with desirable firmness even without the addition of gum.
Patent CA-2378932-C (CA)
Inventor: VARRIN ROBERT D JR
IPC: B08B9/08
Filed: 2000-07-12
Granted: 2010-09-14
Abstract: An ultrasonic cleaning method for cleaning the film, scale and sludge from internal surfaces of tubes (16), tubesheets (18), tube support plates (20) and channel heads (22) of steam generators (10) previously exposed to water or steam at temperatures of more than 200 °C introduces an ultrasonic transducer (52) or transducer array into the steam generator and submerges the ultrasonic transducer (5) and the surface to be cleaned in water or aqueous solution. Ultrasonic energy is introduced into the water at a power level of 20 watts/gallon or more and at frequencies of from 10 to 200 KHz. Large amounts of ultrasonic energy can be introduced into the water so that the energy can efficiently penetrate into the interior rows of tubes and other internal structures.
Patent CA-2390580-C (CA)
Inventor: ITO EISAKU
IPC: F01D5/20
Filed: 2002-06-13
Granted: 2007-08-21
Abstract: Une turbine à gaz comprend une lame mobile ressemblant à un anneau de renforcement intégral ainsi qu'une bague fendue. La lame mobile comprend un anneau de renforcement allant du bord d'attaque d'une pointe vers le bord de fuite et dont la surface latérale extérieure comprend une ailette de scellement. Le rayon de l'extrémité d'une pointe de l'ailette de scellement est pratiquement égal au rayon de l'extrémité du bord de fuite de l'anneau de renforcement. La bague fendue a une structure dans laquelle le rayon de sa surface périphérique intérieure est légèrement plus grand que le rayon de l'extrémité de la pointe de l'ailette de scellement et celui de l'extrémité du bord de fuit de l'anneau de renforcement.
Patent CA-2397447-C (CA)
Inventor: CHOPRA RAJ K
IPC: A61K9/20
Filed: 2001-01-18
Granted: 2009-08-11
Abstract: The present invention relates to a reduced form of Coenzyme Q also known as ubiquinol in pharmaceutical or cosmetic dosage form, preferably oral dosage form such as a gelatin capsule, preferably a soft gelatin capsule. Compositions according to the present invention exhibit high bioavailability of the reduced form of Coenzyme Q. The present invention relates to storage stable compositions comprising effective amounts of ubiquinol in combination with an amount of a reducing agent effective to maintain ubiquinol in its reduced state when formulated as in, for example, capsules, tablets and other orally administrable form.
Patent CA-2398295-C (CA)
Inventor: ERIKSSON KRISTIAN
IPC: C13B30/02
Filed: 2001-01-16
Granted: 2011-03-29
Abstract: L'invention concerne un procédé de cristallisation de substances possédant une zone de sursaturation métastable étroite. Ce procédé consiste à augmenter graduellement la saturation d'une solution et à ensemencer cette dernière afin d'obtenir une cristallisation. On effectue l'ensemencement à un point sélectionné en réaction à un signal émis en cours de procédé et indiquant une nucléation spontanée imminente ou initiale. Ce procédé est très productif en cristaux et permet d'obtenir un produit cristallin dont la structure est uniforme et la dimension des cristaux étroitement répartie.
Patent CA-2401246-C (CA)
Title: Apparatus for the handling of containers
Inventor: PRETI FABRIZIO
IPC: B65G47/00
Filed: 2002-09-04
Granted: 2010-06-08
Abstract: The present invention relates to an apparatus for the handling of containers, in particular bottles. In particular, the present invention relates to an apparatus (1) for the handling of containers (24), comprising a frame (2) and a plate (3) disposed on the said frame in a raised position, the said plate (3) supporting from above one or more distribution units (4, 5, 6) and/or one or more operating units (7), the motor drive (18) of the said one or more distribution units (4, 5, 6) and of the said one or more operating units (7) being disposed above the said units, characterized in that it comprises removable fixing means (16) for fixing the said plate (3) to the said frame (2).
Patent CA-2403032-C (CA)
Title: Gaming device having transformable wild symbols or cards with wild signal indicators
Inventor: KAMINKOW JOSEPH E
IPC: G07F17/32
Filed: 2002-09-12
Granted: 2007-04-10
Abstract: The present invention provides a gaming device having a transformable wild symbol or card on a set of reels or a transformable wild card in a set of cards. The transformable wild symbol or card provides a signal to a player through a wild indicator or a non-wild indicator. The wild indicator indicates that the transformable wild symbol or card is in a wild state. The non-wild indicator indicates that the transformable wild symbol or card is in a non- wild state. In a wild state, the transformable wild symbol or card acts as a wild symbol or card on a set of reels, or a wild card.
Patent CA-2404308-C (CA)
Title: Implantation of installations of an electrolysis plant for producing aluminium
Inventor: BOUCARD JEAN-PIERRE
IPC: C25C/
Filed: 2001-03-19
Granted: 2011-06-14
Abstract: The invention concerns an arrangement of an electrolysis plant for producing aluminium according to the Hall-Héroult process enabling to limit the length of heavy flux paths, such as liquid aluminium fluxes. The invention is characterised in that the plant comprises: at least a liquid aluminium production zone (H) including electrolytic cells arranged in rows; specific operational resource zones in one of which (C) are assembled installations for providing and recycling anode assemblies, a zone (B) wherein are assembled installations for providing and recycling electrolytic solution and a zone (A) wherein are assembled installations for processing the liquid aluminium; transport means for conveying the so-called heavy intermediate products (such as liquid aluminium) between said operational zones; at least a circulating zone (101, 102, 103, 104, 105, 106, 110, 111, 112, 113) reserved for all or part of said transport means for heavy intermediate products.
Patent CA-2408805-C (CA)
Inventor: WELSH LINDA B
IPC: H04N7/16
Filed: 2001-05-02
Granted: 2007-06-26
Abstract: A client side system reduces overloading of web servers that experience excessive loads in response to widely distributed information about services or products available through the web server. The client side system may del ay the accessing of the web server. For example, instructions may be added to t he uniform resource locator distributed for the server over a television broadcast. These instructions may be utilized by software resident on the client side system to delay the accessing of the server to reduce server overloading.
Patent CA-2411817-C (CA)
Title: Systems, methods and apparatuses for real-time tracking of packages
Inventor: METAXATOS PAUL
IPC: G08G1/13
Filed: 2001-06-12
Granted: 2006-05-16
Abstract: A system for real-time tracking of packages includes a portable data acquisition device capable of collecting and storing package data, wherein t he data acquisition device includes a wireless radio and at least one data inpu t device, a docking device including data storage and a docking device communication radio, and a mainframe data repository capable of receiving collected and stored package data either from the data acquisition device directly via the wireless radio or from the docking device via the docking device communication radio. The data acquisition device includes a display screen capable of receiving data input using a stylus, and representing the data in alternate orientations such that the data is viewable from multiple perspectives and fixed locations around the data acquisition device. The display screen includes a touch screen display having an improved method of presenting data received via the touch screen display.
Patent CA-2412391-C (CA)
Inventor: BELLAFORE BRYAN
IPC: B65C9/20
Filed: 2001-06-06
Granted: 2005-12-06
Abstract: This invention relates to a labeling system (10) for continuously applying a layer of a radiation curable adhesive, e.g., a UV curable adhesive, to plastic, sheet fed, cut and stack, labels (44), irradiating the adhesive on the labels to render the adhesive sufficiently tacky to effectively adhere t he labels to containers (20) in a commercial labeling machine and thereafter applying the labels to discrete containers through the sufficiently tacky adhesive layer. The plastic labels can be clear, opaque (including metallize d) plastic films and can be retained in a dispensing magazine (42) prior to the application of the radiation curable adhesive to the labels.
Patent CA-2419812-C (CA)
Inventor: KOHLS CORY A
IPC: G07D3/12
Filed: 2001-08-16
Granted: 2011-08-16
Abstract: Cette invention concerne un appareil de manipulation de pièces (10) présentant des orifices de tri dans lesquels les différents types de pièces sont triés avant de quitter la machine (10), et comportant une pluralité de tubes pour pièces (20) qui renferment des rouleaux de pièces (24) de différents types. Les tubes pour pièces (20) sont montés su une ou plusieurs goulottes (16) de l'appareil (10) par lesquelles passent les divers types de pièces en provenance des ouvertures de tri. Les tubes pour pièces comportent des parties (22, 23) dont la forme est conçue pour diriger les pièces vers les rouleaux (24) respectifs. Des attaches pivotantes (26) disposées au bas des tubes pour pièces (20) maintiennent l'extrémité inférieure des rouleaux de pièces (24). Divers modes de réalisation spécifiques portent également sur des accessoires de différents types pour appareils de manutention de pièces de monnaie.
Patent CA-2420695-C (CA)
Inventor: GOODMAN WILLIAM L
IPC: G01V3/15
Filed: 2001-08-30
Granted: 2010-10-26
Abstract: L'invention concerne un dispositif permettant de mesurer et de détecter une signature magnétique d'un objet qui peut être détecté magnétiquement à distance. Ce dispositif comprend un groupe de capteurs transportable permettant de détecter une signature magnétique. Ce groupe de capteurs transportable comprend trois capteurs de gradient, chaque capteur de gradient étant conçu pour mesurer de manière indépendante à la fois une intensité et une direction de la signature magnétique. Un premier capteur de gradient mesure un gradient axial dans la direction verticale, un second capteur de gradient mesure un premier gradient horizontal dans la direction verticale, et un troisième capteur mesure un second gradient horizontal dans la direction verticale.
Patent CA-2425374-C (CA)
Inventor: WILSON CHRISTOPHER
IPC: A47C7/62
Filed: 2003-04-14
Granted: 2008-09-23
Abstract: Un ensemble à quatre plaques réglable pour une chaise comprenant une première plaque dotée d'une surface supérieure et d'une surface inférieure, une deuxième plaque dotée d'une surface supérieure et d'une surface inférieure adaptée pour recevoir la surface supérieure de la première plaque pour permettre le pivotement de la deuxième plaque en question d'un côté à l'autre. Une troisième plaque dotée d'une surface supérieure et d'une surface inférieure adaptée pour recevoir la surface supérieure de la deuxième plaque pour permettre le glissement latéral de la troisième plaque d'un côté à l'autre. Une quatrième plaque dotée d'une surface supérieure et d'une surface inférieure adaptée pour recevoir la surface supérieure de la troisième plaque de manière à permettre le glissement de la quatrième plaque vers l'avant et vers l'arrière. L'ensemble à quatre plaques réglable permet à la deuxième plaque, la troisième plaque et la quatrième plaque de se déplacer indépendamment l'une de l'autre et/ou conjointement l'une avec l'autre.
Patent CA-2429278-C (CA)
Inventor: BAI BING
IPC: F24H3/00
Filed: 2001-06-18
Granted: 2007-03-13
Abstract: This invention relates to an electric radiator which can overcome the disadvantage of the prior art which heat area is limited and heat speed is slow and the structure is complicated. The radiator has a reflecting plate a nd flow deflectors. A part in room space can be heated rapidly by the radiation of the reflecting plate. The temperature in whole room space is increased by vertical convection caused by flow deflectors. This invention has simple and compact structure, lighter weight, and lower cost.
Patent CA-2432894-C (CA)
Inventor: BLANCHARD LORRAINE
IPC: A45D34/06
Filed: 2002-01-03
Granted: 2007-05-08
Abstract: A dispensing system (10) is provided for a mulit-component product. The dispensing system includes (a) a body (12), containing a first component (14) of the product and having a dispensing end constructed to apply a portion of the first component to a surface; and (b) a cap (18), constructed to cover the dispensing end, containing a reservoir adapted to receive a second component (24) of the product and being constructed to apply (22) a portion of the second component to the dispensing end prior to applying the first component to the surface.
Patent CA-2441055-C (CA)
Title: Pulp treatment and process
Inventor: GRAVESON IAN
IPC: D21C9/00
Filed: 2002-03-14
Granted: 2010-07-13
Abstract: This invention provides a process for treating chemical woodpulp, or chemical cellulose including cotton linter, including the step of applying an electron processing technology (EPT) step to chemical woodpulp, or chemical cellulose, as the case may be, on an in-line basis to provide control of pulp viscosity or degree of polymerisation (DP). The invention also provides a method of process control in treating the aforementioned woodpulp or cellulose, including the step of using radiation dose-viscosity relationship curve for applying an EPT step on an in-line basis. The in-line EPT step may, in one form of the invention, replace and hence eliminate a chemical DP reduction step.
Patent CA-2441969-C (CA)
Title: A trailer mounted mobile apparatus for dewatering and recovering formation sand
Inventor: SAIK LARRY
IPC: C02F9/00
Filed: 2003-09-26
Granted: 2010-09-28
Abstract: An apparatus for removing formation sand from an oil storage tank. The apparatus is mounted to a truck towable trailer so that it may be transported to remote sites. Mounted to the truck towable trailer is a container adapted to accept and dewater a sand-water slurry pumped from the oil storage tank. The slurry is formed by injecting high pressure water from a water reservoir mounted to the truck towable trailer into the approximate centre of mass of the formation sand by way of a pipe having a nozzle generating a spherical spray pattern within the slurry. The pipe is forced into the slurry by way of a two counter-rotating drive wheels in frictional contact with the pipe. Included in the apparatus is a bifurcated conduit adapted for attachment to the storage tank drain port adapted for the injection of high pressure through one branch of the conduit and withdrawal of slurry from the other branch and into the container by way of a slurry pump. The dewatering of the slurry takes place by a plurality of screen filters mounted to the bottom, side and front inside walls of the container. Oil and water extracted from the slurry is recycled back into the storage tank for later removal and treatment. All pumps and conduits are mounted to the truck towable trailer so that the apparatus is self-contained.
Patent CA-2442067-C (CA)
Title: Gasket
Inventor: KUROKI YUICHI
IPC: F16J15/06
Filed: 2002-02-13
Granted: 2010-09-21
Abstract: In order to provide a gasket which has a good handling property as a gasket used for a fuel battery or a gasket for an HDD, can be easily integrated with the other end mounting member even in the case that the other end mounting member such as a separator or the like is a material having low strength or a thin plate, and has good mounting workability, a gasket is having a sheet-shaped gasket mounting member provided with a sticking function on one face, and a gasket main body made of a rubber-type elastic member integrated with the sheet-shaped gasket mounting member, and the gasket is mounted to the other end mounting member on the basis of the sticking function of the sheet-shaped gasket mounting member.
Patent CA-2443426-C (CA)
Inventor: WIEBE JACOB R
IPC: B05B15/06
Filed: 2003-09-30
Granted: 2008-05-13
Abstract: A double boom arrangement for use in a car wash includes a first and a second boom assembly mounted side by side on a respective rotatable coupling so that a horizontal portion of the hose of each boom can rotate about a vertical axis in a generally horizontal plane with the remainder of the hose extending downwardly from the horizontal plane at an outer end of the boom. Each boom has a parking arrangement for moving the boom and the hose to a parked location extending 180 degree away from the other boom. The boom includes a first inner and a second outer boom portion with the inner and outer portions connected by a second swivel coupling parallel to the first and spaced outwardly therefrom, The inner boom portion is mounted on a bracket for pivotal movement about a horizontal axis and constrained by two horizontal springs above the pivot axis. The springs are mounted at opposite ends of a rod bent around the pivot axis where each is compressed as the first boom portion pivots downwardly. The second boom portion uses a spring wire support to provide a second pivot action.
Patent CA-2444561-C (CA)
Title: Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation
Inventor: TROCZYNSKY TOMASZ
IPC: A61P35/00
Filed: 2002-04-19
Granted: 2008-03-11
Abstract: This invention relates to novel room-temperature process for obtaining calci um phosphate, in particular hydroxyapatite, coatings and microspheres that encapsulate drugs, proteins, genes, DNA for therapeutical use. The coatings and microspheres are designed to perform a defined biological function relat ed to drug delivery, such as gene therapy through gene delivery. A novel method for encapsulation, and subsequent controlled release of therapeutically acti ve agents from such biofunctional coatings and microspheres is disclosed. Such coatings and microspheres are useful for side-effects free, long-term, targeted, controlled release and delivery of drugs, proteins, DNA, and other therapeutic agents.