baber/WOPTO huggingface dataset:
Patent CA-2372665-C (CA)
Inventor: LAIRD PETER W
IPC: C12Q1/6858
Filed: 2000-05-12
Granted: 2007-07-17
Abstract: L'invention concerne un procédé quantitatif amélioré à haut rendement permettant de déterminer des motifs de méthylation dans des échantillons d'ADN génomique, sur la base d'une amplification d'acides nucléiques modifiés et d'une détection des acides nucléiques méthylés en fonction du déplacement, dépendant de l'amplification, de sondes d'hybridation hybridées spécifiquement. Spécifiquement, le procédé de l'invention comporte les étapes consistant à traiter des échantillons d'ADN génomique avec du bisulfite de sodium pour produire des différences de séquence dépendant de la méthylation, puis à mettre en oeuvre une détection à l'aide de techniques de PCR à fluorescence. Le procédé convient particulièrement bien en vue de l'analyse rapide d'un grand nombre d'échantillons d'acides nucléiques, tels que ceux provenant de prélèvements de tissus tumoraux.
Patent CA-2373927-C (CA)
Inventor: HOLLINGSWORTH RAWLE I
IPC: C07D315/00
Filed: 2001-03-05
Granted: 2007-05-29
Abstract: Procédé amélioré de préparation d'acide 3,4-dihydroxybutanoïque (1) et de sels dudit acide à partir d'une source de D- ou L-hexose. Ledit procédé repose sur l'utilisation d'un hydroxyde de métal alcalin ou de métal alcalino-terreux et d'un oxydant peroxyde pour convertir la source de D- ou L-hexose en acide 3,4-dihydroxybutanoïque et sur le maintien d'une faible concentration de base et d'oxydant dans le mélange de réaction à n'importe quel moment, ainsi que sur le maintien d'une température située entre environ 25  DEG C et 80  DEG C. La 3-hydroxylactone est produite dès l'acidification du mélange de réaction. Le composé (1) est utile en tant qu'intermédiaire chimique pour des acides gras naturels et est utilisé pour préparer de la lactone gamma d'acide 3,4-dihydroxybutanoïque (2) et de la furanone (3), en particulier des stéréoisomères de ces composés.
Patent CA-2375462-C (CA)
Inventor: LI CEN
IPC: G06T15/40
Filed: 2000-06-09
Granted: 2006-04-04
Abstract: In a volume rendering process, data including a plurality of voxels are recorded. Each voxel includes an opacity-adjusted value representative of a value of a parameter at a location within the volume. The process includes partitioning the plurality of voxels among a plurality of slices (2302), each slice corresponding to a respective region of the volume. Each slice is further partitioned into a plurality of cell (2304). Each cell represents a respective sub-region of the region associated with the slice. For each cell the process determines that the cell is nontransparent (2306) if more than a predetermined number of the voxels associated with the cell have an opacity-adjusted value greater than a predetermined value. Otherwise the cell is determined to be transparent. A texture value (2310) for each voxel for nontransparent cells only are stored, and the stored texture values are rendered.
Patent CA-2380425-C (CA)
Inventor: KAHLES PATRIC
IPC: G05B19/4062
Filed: 2001-05-16
Granted: 2005-08-02
Abstract: The invention is based on a method for the contactless approaching of an upp er stop position (A) outfitted with a seal (5) by a window pane (1) of a motor vehicle actuated by external force. When an upper window-pane edge (2) approaches the stop position (A), a control signal is generated by a control unit (26), by way of which the electric drive is switched off in a shutoff position (11) p a, and/or its driving direction is reversed, so that the upper window-pane edge (2) comes to a standstill at a zero position (10) p0. When the window pane (1) approaches t he stop position (A), system parameters (S1 ... S n) are detected by sensors (2 7) and stored in a memory (28). A system state SZ (S1 - S n) dependent on the syste m parameters (S1 ... S n) is read out with the shutoff position (11) p a from a characteristic diagram. A difference .DELTA.SZ is determined by comparing th e respective current system states (SZ cur (S1- S n) and the reference system state SZ ref (S1 ... S n) stored in the memory (28). A new shutoff position (11.1) p anew is calculated based on the deviation .DELTA.SZ determined.
Patent CA-2382129-C (CA)
Title: Novel derivatives of flavones, xanthones and coumarins
Inventor: BOMBARDELLI EZIO
IPC: A61P19/10
Filed: 2000-08-28
Granted: 2010-07-06
Abstract: Disclosed are novel compounds having the Formula (I): Z-OCH2-C.ident.CCH2NRR1 or a pharmaceutically acceptable salt or solvate thereof wherein Z can represent Formulae (IA) or (IB). The compounds possess antiproliferative activity, and are useful as modulators of multiple drug resistance in cancer chemotherapy. The compounds may also be useful for the manufacture of a medicament for the treatment or prevention of neoplams, menopausal disorders and osteoporosis.
Patent CA-2383956-C (CA)
Inventor: SHI YU
IPC: H04B7/26
Filed: 2000-07-27
Granted: 2010-10-12
Abstract: Selon l'invention, une station mobile se déplace d'un endroit (205) à l'autre (206) et considère le transfert d'une première station de base (204) vers une deuxième station de base (203); elle ne l'effectue cependant pas avant que le signal provenant de la deuxième station de base ne dépasse d'un paramètre de conception fixe le signal de la première station de base. Ce paramètre de conception dépend des distances (208) et (210) entre la station mobile et les stations de base; de cette manière, les chances du transfert augmentent à mesure que la station mobile se rapproche de la deuxième station de base et s'éloigne de la première station de base.
Patent CA-2388638-C (CA)
Inventor: MASCIANTONIO ANGELO
IPC: G06Q10/10
Filed: 2000-11-02
Granted: 2011-11-15
Abstract: A system for allowing members or prospective members to simultaneously contact multiple providers to secure an appointment on short notice. The system also enables the provider to view or obtain requests for appointments from members who the provider may not have previously met and/or served. The system further enables a facilitator (304) to monitor the communication exchanges between members and providers and to intervene directly if needed. The system includes a web application, a provider network, facilitator, a database server, a web server, and a database. The web application includes a web site that facilitates interaction between members, providers, the facilitator and the system. The web site also includes a list of common medical terms, phrases, and pharmaceuticals that are cross-referenced in multiple languages. The provider network processes information provided by users of the system and the database stores information processed in the system.
Patent CA-2389426-C (CA)
Title: Apparatus and method for inserting and retrieving a tool string through well surface equipment
Inventor: MULLER LAURENT E
IPC: E21B33/068
Filed: 2002-06-06
Granted: 2010-05-25
Abstract: Well surface equipment is provided to seal around the outer surface of portions of tool sections as the tool sections are assembled or disconnected in a portion of the well surface equipment. The portion of the well surface equipment is isolated from wellhead pressure to enhance well operator control during assembly or disassembly of a tool string. Also, if a fluid path is opened up due to activation of the tool string (such as initiation of a detonating cord that is placed in the fluid path), a barrier mechanism is actuated to block fluid communication through this fluid path so that a portion of the well surface equipment can remain isolated from wellhead pressure to enable convenient retrieval and disconnection of tool sections.
Patent CA-2391281-C (CA)
Inventor: LISE JONATHAN M
IPC: B24D3/00
Filed: 2000-11-14
Granted: 2009-09-29
Abstract: A resilient flexible sanding sponge (20) including a foam backing layer (22) having a layer of abrasive particles (26) distributed alo ng one of its major surfaces (24) that are adhered together and to the backing layer by a layer of flexible adhesive material. That high tear strength backing layer can either be (1) a layer of felted urethane foam; or (2) a layer of foam that encompasses a reinforcing material (30). When the backing layer is of felted urethane foam the layer of flexible adhesive material (28) can have a major structurally sound portion below the surface along which the layer of abrasive particles is positioned and a minor portion adhering the abrasiv e particles along that surface to leave large portions of the abrasive particl es projecting above the layer of adhesive material where they can effectively abrade a surface over which the sanding sponge is rubbed.
Patent CA-2394262-C (CA)
Inventor: MOSS CHRISTOPHER
IPC: H04M3/42
Filed: 2002-07-19
Granted: 2005-11-01
Abstract: In a computer integrated telephony call center where an adjunct host (160) normally controls enqueuing of calls (168) in call queues (120) of an ACD system (101) and corresponding call queues (120) of the adjunct host and assigning of the enqueued calls to agents, the ACD system assumes (604) control over its call queues upon loss of the control by the adjunct host (e.g., upon failure (600) of the adjunct host). The ACD system flags (602, 606) all calls that are enqueued at the time of loss of the adjunct host control as well as all calls that the ACD subsequently enqueues as being under ACD system control. When the adjunct host regains its control ability, the ACD system stops flagging new calls, call queues of the host processor are cleared (702), and the adjunct host regains control (722) of enqueuing calls in call queues of the ACD and the adjunct host. But the adjunct host regains control (630, 730) of assigning calls from each call queue of the ACD system and the corresponding call queue of the adjunct host only when all flagged calls have been removed (628) from that ACD call queue by the ACD system. The adjunct host resumes assigning work to each agent only when the adjunct host has regained control (732, 734) of assigning calls from all call queues that are served by that agent. Failure and restoration of control by the adjunct host is thereby made transparent to calls.
Patent CA-2401498-C (CA)
Title: Nouveau systeme de delivrance d'un medicament auto-emulsifiant
Inventor: HOLMBERG CHRISTINA
IPC: A61K9/20
Filed: 2001-03-06
Granted: 2010-05-18
Abstract: La présente invention concerne une composition pharmaceutique adaptée à une administration orale et se présentant sous la forme d'un pré-concentré d'émulsion. Cette composition contient (i) au moins un NSAID libérant du NO; (ii) au moins un tensio-actif ; (iii) éventuellement une huile ou une graisse semi-solide additionnelle. Au contact avec les fluides gastro-intestinaux, cette composition forme in-situ une émulsion huile-eau. Eventuellement, la composition peut également contenir au moins un alcool à courte chaîne. L'invention concerne également une association avec un inhibiteur de la pompe à protons. La composition pharmaceutique est utile dans le traitement de douleurs et d'inflammations. Enfin, l'invention concerne un kit comprenant une composition pharmaceutique selon l'invention se présentant sous la forme de doses, en association avec un inhibiteur de pompe à protons. Cet inhibiteur de pompe à protons a un revêtement gastro-résistant.
Patent CA-2406897-C (CA)
Title: Hydraulic fluid feeder
Inventor: HORI YOSHIAKI
IPC: F16H57/04
Filed: 2002-10-08
Granted: 2009-01-20
Abstract: To enable the supply of fluid different in pressure from one end of a revolving shaft without working a diagonal hole in the revolving shaft for supply holes for feeding hydraulic fluid and lubricating oil and reduce working time and the cost in a hydraulic fluid feeder to the revolving shaft provided with at least one hydraulic equipment operated by switching oil pressure on the revolving shaft. A hydraulic fluid feeder characterized in that a central hole is provided on the center line of the revolving shaft, hollow tubes having a smaller outside diameter than the inside diameter of the central hole are concentrically inserted into the central hole and the central hole is partitioned, either of passages formed by partitioning functions as a hydraulic fluid supply passage for the hydraulic equipment and the other functions as a hydraulic fluid supply passage for another hydraulic equipment or a lubricating oil supply passage for a bearing provided on the revolving shaft.
Patent CA-2410691-C (CA)
Title: Adaptive gps and ins integration system
Inventor: GROVES PAUL DAVID
IPC: G01C21/16
Filed: 2001-05-23
Granted: 2011-02-08
Abstract: This invention relates to the field of Inertial Navigation Systems (INS) and satellite navigation systems such as the Global Positioning System (GPS) and in particular relates to methods of integrating GPS and INS data in order to provide more accurate navigation solutions. The invention provides a method of improving the accuracy of a tightly coupled integrated INS and satellite radio navigation system in cases where the satellite navigation receiver has adaptive tracking loop bandwidths.
Patent CA-2410956-C (CA)
Title: Three-dimensional skin model
Inventor: NOLL MICHAELA
IPC: A61K35/12
Filed: 2001-05-29
Granted: 2012-12-04
Abstract: The present invention relates to methods for cultivating dermal fibroblasts, methods for preparing in vitro dermis equivalents, methods for preparing three--dimensional in vitro skin equivalents, an in vitro dermis equivalent, a three-dimensional in vitro skin equivalent, and methods for determining the effect of a chemical substance or of an agent on human skin cells using the in vitro dermis equivalent and/or the in vitro skin equivalent.
Patent CA-2411475-C (CA)
Inventor: ESPIARD PHILIPPE
IPC: C03C25/10
Filed: 2001-06-13
Granted: 2011-07-19
Abstract: Insulating product based on mineral wool sized with a binder based on a phenol-formaldehyde resin, in which the binder comprises, as a mixture: 60 to 90 parts by weight of a phenol-formaldehyde resol having a free formaldehyde content of less than or equal to 25% by weight with respect to the dry weight of resin and a free phenol content of less than or equal to 2.5% by weight with respect to the dry weight of resin, obtained by condensation in basic medium of phenol (P) and formaldehyde (F) in an F/P molar ratio of around 2.5 to 4 until the condensation product neutralized by sulphuric acid has a water dilutability of greater than 500% and less than or equal to 1500%; 10 to 40 parts by weight of urea. Use of such a sizing composition for manufacturing insulating products, while reducing the emissions of ammonia gas on the manufacturing line.
Patent CA-2412164-C (CA)
Title: Amidine derivatives as selective antagonists of nmda receptors
Inventor: CURTIS NEIL ROY
IPC: A61P29/02
Filed: 2001-06-14
Granted: 2010-10-26
Abstract: A class of styryl amidine derivatives which are antagonists of the hum NMDA receptor, being selective for those containing the NR2B subunit, are active in the treatment and/or prevention of neurological and neurodegenerative disorders, in particular neuropathic pain and headache, specifically migraine, whils displaying fewer ataxic and related side-effects associated with other classes of NMDA receptor antagonists.
Patent CA-2420470-C (CA)
Inventor: WESSON HAROLD ROBINSON JR
IPC: E21B17/00
Filed: 2003-02-28
Granted: 2007-07-24
Abstract: A casing liner and method for lining a casing affixed in a well bore. The casing liner having a plurality of grooves and ridges arranged longitudinally and in an alternating relationship about the exterior surface of the casing liner to increase stress storage upon the casing liner being radially reduced in size and thereby decrease the expansion rate of the casing liner and facilitate installation of the casing liner into the casing.
Patent CA-2423143-C (CA)
Inventor: FRANK MANFRED JOHANNES
IPC: A47F3/12
Filed: 2001-09-28
Granted: 2011-02-08
Abstract: A joint arrangement joining adjacent edges of two structural elements (10, 11). The joint arrangement includes a joiner element (12) which has projections (17, 18), each of which is slidingly engageable in a groove (19, 20) of the respective structural elements (10, 11). The joiner element (12) has a spine means (22) which in the assembled joint engages between profiled edge portions of the structural elements (10, 11). The distal end (24) of the spine (22) has two oppositely disposed lateral projections (25, 26) each of which engage in a groove (27, 28) formed in the profile edge of the adjacent structural element (10, 11).
Patent CA-2423459-C (CA)
Inventor: PARK SOON CHAN
IPC: C22C1/03
Filed: 2000-09-26
Granted: 2009-09-15
Abstract: The present invention provides high strength magnesium alloys consisting essentially of 3 to 10 wt.% Zn, 0.25 to 3.0 wt.% Mn, and the balance of Mg and inevitable impurities, the high strength magnesium alloy further containing 1 to 6 wt.% Al, 0.1 to 4.0 wt.% Si, and 0.1 to 2.0 wt.% Ca, in order to provide a high strength magnesium alloy having an improved hardness and strength, and an excellent elongation at an ambient temperature. In addition, the present invention provides a method for preparing the high strength magnesium alloy characterized in that a Zn-Mn mother alloy is added to a magnesium melt by a fluxless melting method, and process conditions for working and heat-treating an obtained cast material.
Patent CA-2430078-C (CA)
Title: Method and apparatus for sootblowing recovery boiler
Inventor: HANHINEN JAAKKO
IPC: F28G1/16
Filed: 2001-11-29
Granted: 2010-01-12
Abstract: A method and apparatus for sootblowing a recovery boiler. Sootblowers of the recovery boiler are divided into sootblowing groups, and a sootblowing interval is determined for the sootblowers. A fouling index is produced for each sootblowing group of the recovery boiler, and relative frequency values are calculated.
Patent CA-2430926-C (CA)
Inventor: AHMED CYNTHIA G
IPC: B05C17/00
Filed: 2002-01-07
Granted: 2009-04-14
Abstract: A multicolor marker (80) with a plurality of marking nibs (96) that individually receive ink of different colors or shades. The nibs (96) have marking surfaces (98) that are elongated in one direction and can be selectively aligned end-to-end to produce a continuous line whose color changes from one nib to the next.
Patent CA-2440705-C (CA)
Title: Compound differential planetary gear assembly
Inventor: LARSON LOWELL V
IPC: F16H48/06
Filed: 2003-09-10
Granted: 2011-04-19
Abstract: A compound differential planetary gear assembly (50) includes a sun gear (52), a plurality of planet gears (53) engaging the sun gear, a plurality of first ring gears (54), and a plurality of second ring gears (55). Each of the second ring gears has a number of teeth that is different from the number of teeth of the first ring gears. The first and second ring gears are arranged alternately in an axial stack. Each planet gear has a constant gear-tooth cross-section along the length of the stack, with its gear teeth in meshing engagement with the teeth of the first and second ring gears. Loads transmitted between the first and second ring gears and the planets act in alternate directions along the length of the stack.
Patent CA-2441480-C (CA)
Title: Enzyme preparations for bonding and process for producing bonded and molded foods
Inventor: NAKAGOSHI HIROYUKI
IPC: A23L13/50
Filed: 2002-03-25
Granted: 2009-01-13
Abstract: In this application is disclosed an improved enzyme preparation for binding solid food materials which comprises, as the active ingredient, a transglutaminase, and (1) a collagen in which the total of the residues of the hydroxyproline and proline in the collagen is less than 20% of the total of the amino acid residues in the collagen or/and (2) a collagen having an average particle diameter of smaller than 600 µm, which preparation is excellent in operability and provides high binding strength.
Patent CA-2442913-C (CA)
Inventor: PIOU DENIS
IPC: B62D55/24
Filed: 2003-09-26
Granted: 2012-01-10
Abstract: Une chenille à bande souple sans fin en élastomère comprend un câble (30) en acier enroulé en hélice dans l'épaisseur de la bande (12) et des nappes extérieures noyées dans l'épais- seur de la bande et formées successivement, depuis les spires (34) du câble en direction du côté extérieur, par : une première nappe oblique (36) formée de fils faisant un premier angle aigu (A) par rapport à une perpendiculaire aux spires du câble ; une nappe transversale (38) formée de fils faisant un angle droit par rapport aux spires du câble ; et une deuxième nappe oblique (40) formée de fils faisant un deuxième angle aigu (B) par rapport à une perpendiculaire aux spires du câble, le deuxième angle aigu (B) s'étendant dans une direction opposée par rapport au premier angle aigu (A). Application aux véhicules tout terrain.
Patent CA-2444673-C (CA)
Title: Antibiotiques glycopeptidiques
Inventor: ABBANAT DARREN ROBERT
IPC: A61K38/12
Filed: 2002-04-25
Granted: 2014-10-07
Abstract: L'invention concerne des composés de formule (I), dans lesquels R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, R?6a¿, R?6b¿, R?6c¿, R?6d¿, R?6e¿ et R?7¿ sont définis dans la description. Ces composés sont utiles en tant qu'agents antibiotiques.
Patent CA-2444985-C (CA)
Title: Spin-on filter element and filter head
Inventor: MAXWELL MARTIN C
IPC: B01D35/147
Filed: 2002-04-17
Granted: 2010-02-16
Abstract: A filter head (10) and a spin-on fuel filter element (12) where the filter head (10) includes an inlet (16) and an outlet (18). A threaded nipple extends from a base of the filter head and includes a central flow passage (77). A  valve member (80) located in the flow passage (77) is normally closed. The valve member (80) includes a threaded portion (85) extending outwardly from nipple (76). The filter element (12) includes upper and lower end caps (96, 97). The filter element (12) is located in a housing (92) having a tap plate (122). The tap plate (122) includes a threaded central opening (124) for screwing the filter element (12) onto the nipple (76). The upper end cap (96) supports a threaded sleeve (18) which is screwed onto the valve member (80).  The sleeve/valve member combination has a different thread pitch than the tap plate/nipple combination, which moves the valve member (80) to an open position when the filter element is installed on the filter head.
Patent CA-2445046-C (CA)
Inventor: MILAN AILEEN
IPC: C12Q1/34
Filed: 2002-05-15
Granted: 2009-11-24
Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
Patent CA-2456268-C (CA)
Inventor: TORRANCE EDWARD
IPC: A47B21/00
Filed: 2004-01-26
Granted: 2006-02-28
Abstract: The present invention provides a portable cabinet for organizing electrical cables comprising: a base for supporting the cabinet on a substantially planar surface; a rear panel; a top panel; oppositely arranged side panels; a front panel; said rear, top, front and side panels enclosing an interior portion of said cabinet; and power supply means; wherein: the front panel includes a door which opens to allow access to the interior portion of the cabinet; each of the top and side panels comprise a planar surface including a plurality of openings through which electrical cables may pass;  and the power supply means having a single power cable extending from the exterior of the cabinet to be plugged into a live power receptacle. A desk comprising the cabinet of the present invention is also provided.
Patent CA-2464309-C (CA)
Inventor: CHEN YING-NAN PAN
IPC: A61K31/195
Filed: 2002-10-24
Granted: 2012-01-03
Abstract: La présente invention concerne un thérapie combinatoire destinée à traiter des patients souffrant de lésions précancéreuses du côlon (par exemple, de polypes), de cancers du côlon et d'autres tumeurs cancéreuses. Selon l'invention, on traite le patient simultanément avec un inhibiteur de la cyclooxygénase-2 et au moins un composé choisi dans le groupe composé d'un agent interférant avec les microtubules, d'un inhibiteur des protéines tyrosine kinases du récepteur du facteur de croissance épithéliale et d'un inhibiteur des protéines tyrosine kinases du récepteur du facteur de croissance endothéliale vasculaire.