baber/WOPTO huggingface dataset:
Patent CA-2449469-C (CA)
Title: Exhaust flow guide for jet noise reduction
Inventor: TSE MAN-CHUN
IPC: F02K1/36
Filed: 2002-04-10
Granted: 2012-03-13
Abstract: A gas turbine engine includes an exhaust flow guide attached to the engine exhaust end. The exhaust flow guide is made of a piece of sheet metal curved about the central longitudinal axis of the engine to form a partial portion of a nozzle having curved leading and trailing edges, and side edges. The exhaust flow guide asymmetrically affects the downstream jet noise contribution volume of the exhaust gases discharged from the engine exhaust end to change the jet noise directivity and reduce its power level. The exhaust flow guide can further include additional features such as perforations, corrugated surfaces, reinforcing strips and irregularly shaped trailing edges to further improve the mixing of exhaust gas flow with surrounding fluid flow to further reduce the downstream jet noise contribution volume, thereby resulting in jet noise reduction. The exhaust flow guide according to the present invention also improves attenuation of engine noise generated in the engine and emitted from the engine exhaust end. The present invention provides a jet noise reduction device which is simple and economical to manufacture and maintain, and is applicable to both short and long cowl nacelle gas turbine engines.
Patent CA-2449994-C (CA)
Title: Procede de telomerisation d'olefines non cycliques
Inventor: ROTTGER DIRK
IPC: C07B41/04
Filed: 2002-05-04
Granted: 2010-10-19
Abstract: L'invention concerne un procédé de télomérisation d'oléfines non cycliques avec au moins deux liaisons doubles conjuguées (I) ou des mélanges contenant lesdites oléfines, avec des nucléophiles (II), le catalyseur utilisé étant un complexe palladium-carbène.
Patent CA-2453863-C (CA)
Inventor: SHRINGERI SANJATHA
IPC: G06Q10/00
Filed: 2002-07-12
Granted: 2013-01-15
Abstract: A method for facilitating the navigation of data generated using an analytic application. In particular, a method of creating and using a query chain to access data is described. The user designates some data field as being of particular interest. A list of further query chains for the user to choose from is shown. The user can select one of these query chains to further navigate the database, modify one of the query chains listed, or can create a new query chain by futher navigating the database. The selections made by the user while further navigating the database are recorded and linked into a query chain, which can be stored for later use. Accordingly, user access to a field of particular interest is facilitated, and information of particular interest can be accessed in a timely manner.
Patent CA-2457440-C (CA)
Title: System and method for the automatic installation and configuration of an operating system
Inventor: FERNANDEZ GONZALEZ IGNACIO
IPC: G06F9/445
Filed: 2002-08-13
Granted: 2005-12-20
Abstract: A system and a method for installing and configurating a package including an operating system, software products, and applications on end-user computers connected to server computers in a network. The method is based on a pull deployment model where installation is triggered and performed on site by the end-user, using tools provided by an administrator. Based on a predefined machine function, a generation process generates a source file having required parameters to make the installation, those parameters being stored in a centralized configuration database. Response files needed for the installation are generated in turn. The system allows tracking the installation, process and reporting its success or failure to the central database.
Patent CA-2457701-C (CA)
Title: Head protection apparatus
Inventor: SACREE JEFFREY ARTHUR
IPC: A42B3/16
Filed: 2002-06-28
Granted: 2011-03-29
Abstract: An inflatable head-protection member comprises first and second ear-protective elements connected together by a web element, at least one of the ear-protective elements having extending therefrom substantially orthogonally to the web element a strap element having adjustable connection means to the other ear-protective element or to a corresponding strap element extending therefrom, the elements being air-inflatable and in mutual communication and having an inflation tube for insertion in the user's mouth and an inflation/deflation control means.
Patent CA-2462610-C (CA)
Title: Specific binding agents of human angiopoietin-2
Inventor: OLINER JONATHAN DANIEL
IPC: A61K38/08
Filed: 2002-10-11
Granted: 2012-09-18
Abstract: Disclosed are peptides that bind to Ang-2. Also disclosed are peptibodies comprising the peptides, methods of making such peptides and peptibodies, and methods of treatment using such peptides and peptibodies.
Patent CA-2463491-C (CA)
Inventor: SANDSTROM ROBERT E
IPC: A61N5/10
Filed: 2002-10-09
Granted: 2011-07-26
Abstract: L'invention concerne une méthode de traitement d'une tumeur, consistant à créer une concentration élevée de radicaux libres dans ladite tumeur (22) et à créer un champ magnétique (20) traversant ladite tumeur (22) et inhibant la recombinaison des radicaux libres dans ladite tumeur. Un champ magnétique de 0,1 mTesla à 10 mTesla est généralement utilisé à cet effet.
Patent CA-2478428-C (CA)
Inventor: KINOSHITA KIMIO
IPC: C01B31/04
Filed: 2003-02-12
Granted: 2013-07-23
Abstract: The invention relates to a method of preparing surface-purified graphite particles from particles of an impure graphite. The inventive method comprises at least one step whereby the graphite particles are treated with a dilute aqueous solution of (H¿2?SO¿4? and NH¿4?F). According to the invention, the H¿2?SO¿4? and the NH¿4?F each have a weight content in the dilute aqueous solution of between 5 and 30 % of the total weight of said solution, while the quantity of the dilute aqueous solution represents between 70 and 95 % of the weight of the graphite particles to be purified.
Patent CA-2479110-C (CA)
Inventor: KREMER BERND KARL FRIEDRICH
IPC: A61K35/12
Filed: 2003-03-28
Granted: 2016-08-16
Abstract: The invention relates to the production of adult dedifferentiated, programmable stem cells from human monocytes by cultivation of monocytes in a culture medium which contains M-CSF and IL-3. The invention further relates to pharmaceutical preparations, which contain the dedifferentiated, programmable stem cells and the use of these stem cells for the production of target cells and target tissue.
Patent CA-2479701-C (CA)
Title: Support de balancoire avec inclinaison de siege reglable
Inventor: LIU LAUSAN CHUNG-HSIN
IPC: A63G9/00
Filed: 2004-08-30
Granted: 2008-01-22
Abstract: La présente concerne un support de balançoire avec inclinaison de siège à angle réglable, comprenant un cadre de chargement qui présente deux côtés s'accouplant respectivement à une plate-forme d'ancrage. Ladite plate-forme présente un creux pour maintenir un élément coulissant qui est couplé avec le siège. Le siège comprend un cadre de siège, un dossier et une barre de support faisant le pont entre les deux. Une console de support est installée avec un élément de retenue. Le cadre de charge a un premier élément d'ancrage. La traverse entre les supports sur les deux côtés présente un second élément d'ancrage. La console de support peut être verrouillée sur les premier et second membres d'ancrage pour former un ancrage solide pour soutenir les utilisateurs en position assise et couchée.
Patent CA-2487186-C (CA)
Title: Method and apparatus for installing electronic equipment below soft earth surface layer
Inventor: HAVIG SVEN O
IPC: E21B49/00
Filed: 1996-11-21
Granted: 2006-02-14
Abstract: A method for monitoring production mineral reservoirs, the method comprising: permanently installing a geophone in a borehole; generating a first set of seismic waves; receiving a first set of seismic data with the geophone; recording the first set of data of said receiving a first set of seismic data; generating a second set of seismic waves after sufficient time has passed for conditions in the reservoir to have changed from the generating a first set of seismic waves; receiving a second set of seismic data with the geophone; and recording the second set of seismic data of said receiving a second set of seismic data. A method for installing instruments below the surface of the earth, the method comprising: drilling a borehole with a drill apparatus; inserting as instrument in the borehole; and permanently fixing the instrument in the borehole. An instrument for receiving seismic data, the instrument comprising: a geophone component which operates in an X-direction; a geophone component which operates in an Y- direction; a geophone component which operates in an Z-direction; and a housing for the geophone components which is permanently fixed in a borehole.
Patent CA-2501342-C (CA)
Inventor: PATTERSON JUSTIN C
IPC: B65B31/06
Filed: 2003-10-03
Granted: 2013-02-26
Abstract: A system for evacuating containers (1). The system includes a base housing (2) defining a recess (16) having a vacuum inlet port (14) in communication with a vacuum source (15). An inner door (6) is hinged to the base housing (2) and is sized to cover the recess (16) when in a closed position, and an outer door (10) having a sealing member (5) is hinged to close over the inner door (6). A  vacuum nozzle (8) extends at least partially between the inner and outer doors and is in communication with the recess (16). The inner and outer doors cooperate to retain a flexible container therebetween and around the nozzle (8) so that the nozzle (8) is positioned for fluid communication with an inside of the container. A removable drip pan (4) is positioned to retain fluids drawn by the nozzle (8).
Patent CA-2504680-C (CA)
Title: Procede et systeme permettant la gestion d'informations confidentielles
Inventor: PELED ARIEL
IPC: G06Q10/06
Filed: 2003-10-28
Granted: 2014-04-01
Abstract: L'invention concerne un procédé et un système de gestion et de contrôle d'informations, fondés sur une description modulaire et abstraite des informations. Des identificateurs sont utilisés pour identifier les caractéristiques recherchées dans l'information, et des politiques d'utilisation de l'information sont attribuées directement ou indirectement en fonction de ces identificateurs. Ce système assure une gestion et une mise en oeuvre flexibles et efficaces des politiques du fait qu'il permet la définition d'une politique en relation directe avec les informations effectives contenues dans des éléments de données numériques. Ces informations peuvent être de divers types : p. ex. documents textuels, tableurs numériques, fichiers audio et vidéo, photographies et images, dessins etc. Ce système peut offrir une protection contre les violations de la politique d'information telles qu'utilisation abusive, distribution non autorisée et fuites d'informations, et peut également servir à la recherche d'informations.
Patent CA-2509012-C (CA)
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: G06F3/023
Filed: 2005-06-02
Granted: 2011-03-08
Abstract: A handheld electronic device includes a reduced QWERTY keyboard and is enabled with disambiguation software. The device provides output in the form of a default output and a number of variants. The output is based largely upon the frequency, i.e., the likelihood that a user intended a particular output, but various features of the device provide additional variants that are not based solely on frequency and rather are provided by various logic structures resident on the device. The device enables editing during text entry and also provides a learning function that allows the disambiguation function to adapt to provide a customized experience for the user. The disambiguation function can be selectively disabled and an alternate keystroke interpretation system provided. Additionally, the device can facilitate the selection of variants by displaying a graphic of a special <NEXT> key of the keypad that enables a user to progressively select variants generally without changing the position of the user's hands on the device.
Patent CA-2510989-C (CA)
Inventor: SPECK JUAN ANTONIO
IPC: E04B2/96
Filed: 2005-06-28
Granted: 2013-04-16
Abstract: There are currently two major types of exterior building envelope finishing systems: window wall systems, and curtain wall systems. Window wall systems use panels which fit between concrete floor slaps, and hence, are prone to leakage and are not aesthetically appealing. Curtain wall systems are installed proud of the concrete slabs, so have better performance, but are expensive to install. The system of the invention has the high performance of a curtain wall system, with the ease of installation of a window wall system. The invention uses rigid panels which cover the face of a building like a curtain wall system, providing a complete gasketed seal without the need for caulking as in the case of window wall systems. The vertical mullions are notched, so that the mullions can be easily anchored to the upper and lower surfaces of the concrete slabs.
Patent CA-2517960-C (CA)
Title: Patient support apparatus with removable foot section
Inventor: DERENNE RICHARD A
IPC: A61G13/12
Filed: 2005-09-01
Granted: 2011-02-22
Abstract: A patient support apparatus includes a patient support having a first patient support deck, a removable section having a second patient support deck, the removable section being configured for movement to a first position wherein the removable section is coupled to the patient support, a second position wherein the removable section is adjacent to but spaced from the first position and a third position spaced apart from the patient support. A handle support mechanism is mounted on one of the patient support and the removable section. A handle is movably mounted on the handle support mechanism and is supported thereby for movement between a first handle position and a second handle position. The handle support mechanism is configured to facilitate movement of the handle from the first handle position toward the second handle position only when the removable section is oriented at and between the first and second positions.
Patent CA-2523902-C (CA)
Inventor: LUTHER ROY B
IPC: B65D43/02
Filed: 2005-10-21
Granted: 2009-06-23
Abstract: An attached lid container has lids that are hinged to the top edges of the side walls of the container. When the lids are closed, the free edges of the lids engage one another to form a joint that interlocks the lids together. The lids are attached to the container at the hinge joints after the molding of the container and lids, while the molded parts are still in the mold press. Specifically, the lids are molded next to the container and then moved laterally to be aligned with the hinge line of the container after the mold cavity is withdrawn. Then, the ejectors push the lids out toward the container. The force of the outward movement causes the hinge parts of the lids and container to snap together. Subsequently a robot arm removes the container from the mold press with the hinged lids assembled on the container.
Patent CA-2539072-C (CA)
Inventor: YOKOI TATSUO
IPC: C22C38/06
Filed: 2004-09-22
Granted: 2012-03-13
Abstract: This hot rolled steel sheet for processing includes: in terms of percent by mass, C  of 0.01 to 0.2%; Si of 0.01 to 0.3%; Mn of 0.1 to 1.5%; P of <=0.1%; S  of <=0.03%; Al of 0.001 to 0.1%; N of <=0.006%; and as a remainder, Fe and unavoidable impurities, wherein the microstructure includes a main phase in the form of polygonal ferrite and a hard second phase, a volume fraction of the hard second phase is 3 to 20%, a hardness ratio (hardness of the hard second phase / hardness of the polygonal ferrite) is 1.5 to 6, and a grain size ratio (grain size of the polygonal ferrite / grain size of the hard second phase) is 1.5 or more.
Patent CA-2540763-C (CA)
Inventor: STOLTE ROGER L
IPC: C11D17/00
Filed: 2004-11-15
Granted: 2012-10-23
Abstract: Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some embodiments, the solidification matrix includes a binding agent that is formed by the use of hydroxyethylethylenediaminetriacetic acid (HEDTA), or a derivative thereof, and water to produce a solid binding agent. In some embodiments, the HEDTA and water combines and can solidify to act as a binder material or binding agent dispersed throughout a solid composition that may contain other functional ingredients that provide the desired properties and/or functionality to the solid composition.
Patent CA-2541143-C (CA)
Inventor: ZOPPAS MATTEO
IPC: B29C49/06
Filed: 2004-10-05
Granted: 2011-08-16
Abstract: La présente invention concerne un dispositif et un procédé pour extraire des préformes en plastique (5) de supports. Ce dispositif comprend une plaque (23) qui présente des fentes droites (26) placées parallèles les unes aux autres et qui est reliée à une plaque de support (20, 21). Chaque fente (26) comprend des sections plus larges et des étranglements (29, 30) qui présentent une largeur (L2) inférieure au diamètre de la bague (9) de la préforme, de façon que la bague (9) puisse être intégrée dans la fente (26) à travers la section plus large. La plaque (23) est déplacée d'une longueur spécifique dans la direction "D", jusqu'à ce que les étranglements soient placés sous la bague et, ainsi, les préformes sont retirées en éloignant la plaque des supports.
Patent CA-2541718-C (CA)
Title: Boring rig
Inventor: HARTWIG SVERKER
IPC: E21C25/58
Filed: 2004-11-17
Granted: 2012-08-07
Abstract: A boring rig (14) for underground excavating boring and including a substructure (21,22), propulsion means, stabilizing means (31,32,35,36,37,38,39,42), and a boring unit (20) having cutter head (29) rotation and forcing means (26), wherein the rig has a first direction of general travel and two sideways directions, and wherein the boring unit (20) is pivotally attached to the substructure for pivotal movement of the boring unit into an operating direction. The stabilizing means include horizontal (31,32) and vertical (35,36,37,38,39) stabilizing means that are attached to the substructure (21,22) in order, in active positions, to be pressed against an adjacent rock face so as to transmit forces from the boring unit (20), that are occurring during boring, to said rock face.
Patent CA-2547928-C (CA)
Title: Dispositif pour le montage parasismique d'une cloison
Inventor: KLEIN JEAN-PIERRE
IPC: E04B2/82
Filed: 2004-12-03
Granted: 2009-10-27
Abstract: Ce dispositif concerne le montage parasismique d~une cloison entre un sol (2) et un plafond (4). Cette cloison présente: une ossature comportant d~une part un rail inférieur (8) et un rail supérieur (10) sensiblement horizontaux et d~autre part des montants sensiblement verticaux reliant les rails supérieur et inférieur ; un revêtement (6) fixé sur cette ossature. Ce dispositif comporte : une coulisse (18) profilée destinée à être solidarisée au rail supérieur (10) et présentant une section sensiblement en U ; une lisse haute (30) destinée à être fixée sur le plafond (4) et logée partiellement dans la coulisse (18) entre les branches de sa section en U. La coulisse (18) et la lisse haute (30) sont montées de telle sorte qu~elles puissent se déplacer relativement l~une par rapport à l~autre dans une direction verticale. Des moyens d~encliquetage réversibles sont également prévus entre la coulisse (18) et la lisse haute (30).
Patent CA-2555761-C (CA)
Title: Active dry sensor module for measurement of bioelectricity
Inventor: JIN KYUNG-SOO
IPC: A61B5/308
Filed: 2004-06-29
Granted: 2010-10-05
Abstract: Disclosed is an active dry sensor module for measurement of bioelectricity.  The active dry sensor module includes a hollow main body provided with an insertion hole formed through the upper surface thereof, a cap interlocked with the insertion hole, and provided with a uniform central internal cross section and an upper fringe protruded from the upper surface thereof; an active electrode inserted into the cap so that the active electrode is slidable, and provided with the upper surface exposed to the outside and a latching protrusion protruded from the lower part thereof and latched onto a lower end of the cap; a spring provided with one end contacting the lower part of the active electrode, installed in the main body, and electrically connected to the main body; and an amplification circuit installed in the main body, under the condition that the amplification circuit contacts the other end of the spring, for receiving and processing a biomedical signal passed through the spring. The active dry sensor module of the present invention excludes the use of a conductive gel, thereby not supplying unpleasantness and discomfort to a reagent and preventing the interference of the signal due to a noise component. Further, the active dry sensor module of the present invention amplifies the biomedical signal to a desired level, thereby precisely and easily measuring the biomedical signal.
Patent CA-2556174-C (CA)
Title: Manual-powered generator and assemblies therewith
Inventor: POON WO HUEN
IPC: H02K7/18
Filed: 2006-08-15
Granted: 2012-06-19
Abstract: The invention provides a manually-powered electrical assembly. In one aspect, the manually-powered electrical assembly can be a light assembly that comprises a light source, an electrical generator, and manual actuator assembly. The electrical generator is electrically connected to the light source and is operable to provide an electric current to the light source to operate the light source for providing light. The manual actuator assembly is arranged with the electrical generator for selectively manually operating the electrical generator. The manual actuator assembly includes an operator handle movable over a range of travel between a normal position and an operated position, a biasing mechanism for biasing the operator handle to the normal position, and a drive train connected to the operator handle and the electrical generator for rotating the rotor of the electrical generator. The invention is operable to power other electrical devices such as it mobile phone or a fan.
Patent CA-2558091-C (CA)
Title: Systeme d'endoscope medical de type a capsule sans fil
Inventor: LI XIANGDONG
IPC: A61B5/03
Filed: 2005-02-24
Granted: 2012-04-24
Abstract: La présente invention se rapporte à un système d'endoscope médical de type à capsule sans fil, qui comprend une capsule sans fil ingérable (A) et un enregistreur d'images portatif (B). La capsule (A) contient des capteurs d'images (5), un microprocesseur (6) destiné à comprimer des données images en format JPEG, un module émetteur-récepteur RF (13) et une antenne (10). L'enregistreur d'images selon l'invention comporte une antenne (F), un module émetteur-récepteur RF et un microprocesseur (14). Le système selon l'invention comprend également un terminal sans fil (G), qui est relié à un poste de travail d'imagerie médicale (E) et permet l'échange de données entre le système et le poste de travail d'imagerie médicale (E).
Patent CA-2571077-C (CA)
Title: Dishwasher and operating method for a dishwasher
Inventor: BRODOWSKI BJORN
IPC: A47L15/00
Filed: 2005-06-17
Granted: 2009-12-15
Abstract: A dishwasher (2) has a detecting device (4) for sensing at least one condition indicative of need for self-cleaning of the dishwasher. The detecting device (4) emits a signal in this respect, for example, to an indicating device (6) or to a control device (8). The control device (8) is designed for executing a self-cleaning program, for controlling: a) a device for supplying self-cleaning liquid, b) a circulating pump for circulating the self-cleaning liquid in the dishwasher, for cleaning parts of the same, and c) a device for emptying the self-cleaning liquid from the dishwasher following the self-cleaning operation according to step b).