baber/WOPTO huggingface dataset:
Patent CA-2490254-C (CA)
Title: Novel tetracyclic arylsulfonyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical compositions containing them
Inventor: JASTI VENKATESWARLU
IPC: A61K9/14
Filed: 2003-06-19
Granted: 2011-11-01
Abstract: The present invention relates to novel tetracyclic arylsulfonyl indoles according to General Formula (I), their derivatives, their analogues, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates, novel intermediates described herein and pharmaceutically acceptable compositions containing them. This invention particularly relates to novel tetracyclic arylsulfonyl indoles of the general formula (I), their derivatives, their analogues, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates, novel intermediates described herein and pharmaceutically acceptable compositions containing them. This invention also relates to process/es for preparing such compound/s of general formula (I), composition/s containing effective amount/s of such a compound and the use of such a compound/composition in therapy.
Patent CA-2492190-C (CA)
Title: Method and apparatus for controlling the load placed on a compressor
Inventor: MANOLE DAN M
IPC: F25B31/00
Filed: 2005-01-10
Granted: 2008-08-12
Abstract: A method of operating a vapor compression system, the vapor compression system defining a closed fluid circuit in which a refrigerant is circulated and having operably disposed therein, in serial order, a compressor, a high pressure heat exchanger, an expansion device and a low pressure heat exchanger. The method includes applying a variable thermal load on a first one of the heat exchangers, monitoring the thermal load placed on the first heat exchanger and controlling the operation of the system to limit the thermal load placed on the first heat exchanger when the thermal load exceeds a predetermined value. A heat exchange subsystem employed to limit the thermal load may include reducing the flow of a heat exchange medium over the heat exchanger or to recirculate the heat exchange medium in a manner which reduces the thermal load on the heat exchanger.
Patent CA-2494568-C (CA)
Inventor: SHIRAI SADANOBU
IPC: A61P11/08
Filed: 2004-06-16
Granted: 2012-08-14
Abstract: L'invention concerne un timbre adhésif comprenant un substrat et, appliquée sur celui-ci, une couche adhésive autocollante renfermant un caoutchouc, une résine collante et un plastifiant. La couche adhésive autocollante contient du tulobutérol comme ingrédient actif en faible concentration dans un état dissous, soit en concentration comprise entre 1 et 4 % en poids, et contient en outre un acide gras supérieur comme agent de régulation de libération en proportion comprise entre 0,1 et 3 % en poids. Ce timbre adhésif contient du tulobutérol en faible concentration et permet une régulation stable de la libération.
Patent CA-2495476-C (CA)
Title: Methods and compositions for converting taxane amides to paclitaxel or other taxanes
Inventor: JOHNSON JAMES H
IPC: C07F7/18
Filed: 2003-08-04
Granted: 2011-08-02
Abstract: The invention relates to methods and compositions for converting taxane amides to paclitaxel or other taxanes. In one alternative embodiment, the present invention comprises; (i) selectively protecting at least one OH group of a taxane amide; (ii) contacting the taxane amide with a transition metal compound to reduce the amide; (iii) contacting the reduced amide with an agent capable of substantially removing the transition metal; (iv) contacting the reduced amide with a hydrolyzing amount of acid to form a taxane amine salt in solution; (v) adding a sufficient amount of solvent to solidify the amine salt; and (vi) converting the taxane amine salt into paclitaxel or other taxanes.
Patent CA-2503794-C (CA)
Title: Enclosure for socket cup for snap-in electrical quick connectors
Inventor: GAMACHE THOMAS J
IPC: F21V21/04
Filed: 2005-04-04
Granted: 2010-03-30
Abstract: An enclosure with socket cup for use with a line voltage recessed lighting kit, having an enclosure for a splice connection between a lamp holder and a junction box, the enclosure having an open portion. The invention further comprises a socket cup having at least one socket cup sidewall engaging the open portion of the enclosure. The socket cup provides a pathway for wiring from within the socket cup to an interior of the enclosure. The enclosure with socket cup may be utilized with reflector trims of differing heights.
Patent CA-2506737-C (CA)
Title: Methods and kits for diagnosing and treating b-cell chronic lymphocytic leukemia (b-cll)
Inventor: HERTZ ANNE METTE BUHL
IPC: C12Q1/68
Filed: 2003-11-19
Granted: 2014-09-30
Abstract: The present invention relates to methods and kits for detecting several polynucleotide sequence found to be indicative of a poor prognosis of B-CLL.  All the polynucleotides are transcribed from a region on human chromosome 12p21-22. Most of the polynucleotides do not encode larger polypeptides, but may encode small peptides, they may function as RNAs. Four polynucleotides encode a novel protein, which in one preferred embodiment can be used as a cytokine, preferably as an interleukin. Furthermore the invention relates to methods and compositions for treating B-CLL in particular poor prognosis B-CLL.
Patent CA-2509151-C (CA)
Inventor: ALTMANN EVA
IPC: A61K31/136
Filed: 2003-12-22
Granted: 2011-11-22
Abstract: La présente invention concerne un composé de la formule (1) dans laquelle R1, R2, R3 et Y sont tels que définis dans la description, ou un ester pharmaceutiquement acceptable et clivable, ou un sel d'addition acide de ce dernier, lequel composé est utilisé pour stimuler la libération de l'hormone parathyroïde, p.ex. pour prévenir ou traiter les états osseux qui sont associés à une déplétion ou une résorption calcique augmentée ou dans lesquels il est souhaitable de stimuler la formation osseuse et la fixation osseuse du calcium.
Patent CA-2509603-C (CA)
Inventor: COLLINS RONALD B
IPC: E21B47/00
Filed: 2005-06-09
Granted: 2008-07-29
Abstract: The present invention generally relates to a tool for use in a wellbore. In one aspect, a method of performing an operation in a wellbore is provided. The method includes running a selectively separable plug member accommodating a tool into the wellbore on a continuous rod. Next, a first portion of the plug member is separated from a second portion and then the continuous rod is used to position the second portion with the tool below the first portion to perform the operation. In another aspect, a method of logging a wellbore is provided. In yet another aspect, a plug assembly for use in a wellbore is provided.
Patent CA-2515316-C (CA)
Inventor: FREITAG NICOLAS
IPC: E02D29/02
Filed: 2005-08-11
Granted: 2013-06-11
Abstract: The facing elements for a reinforced in-ground structure includes a body (4) made from a moulded material inside which a track is fashioned for a reinforcement strip (2) between two emergence points (6) located on the rear face (7) of the element. This track features two rectilinear portions (8) respectively adjacent to the two emergence points and each placed to position the strip in the same perpendicular emergence plane to the rear face, two curved sections (9) respectively extending the two rectilinear portions and positioned to divert the strip out of the emergence plane, and a connecting portion linking the two curved sections to each other and featuring at least one loop (10) located outside the emergence plane.
Patent CA-2527744-C (CA)
Title: System and method for porting a personalized indicium assigned to a mobile communications device
Inventor: WHITTINGTON GRAEME
IPC: H04W8/24
Filed: 2005-11-23
Granted: 2011-11-01
Abstract: In one embodiment, a scheme is provided for porting a personalized indicium, i.e., a Personal Information Number or PIN, from a first mobile communications device to a second mobile communications device. Upon receiving identity information from the first mobile communications device via a secure peer-to-peer communication session, the second mobile communications device is operable to negotiate with a network node using at least a portion of the received identity information for reassigning the PIN to an identifier associated therewith. Upon successfully porting the PIN to the second mobile communications device, a service provisioning database is accordingly updated.
Patent CA-2528719-C (CA)
Title: Nitride semiconductor light emitting device
Inventor: LEE SUK-HUN
IPC: H01L33/04
Filed: 2004-10-13
Granted: 2012-03-13
Abstract: A nitride semiconductor light emitting device is provided. The nitride semiconductor light emitting device includes: an n-type nitride semiconductor layer; an Incontaining super lattice structure layer formed above the n-type nitride semiconductor layer; a first electrode contact layer formed above the super lattice structure layer; a first cluster layer formed above the first electrode contact layer; a first In-containing nitride gallium layer formed above the first cluster layer ; a second cluster layer formed above the first In-containing nitride gallium layer ; an active layer formed above the second cluster layer , for emitting light; a p-type nitride semiconductor layer formed above the active layer; and a second electrode contact layer formed above the p-type nitride semiconductor layer.
Patent CA-2529534-C (CA)
Inventor: BLANDING DAVID E
IPC: H02K16/00
Filed: 2005-12-08
Granted: 2013-06-04
Abstract: An electrical actuator comprises two or more electrical motors to drive a threaded screw ram. Each motor has an armature that drives a threaded roller screw that is engaged to the threaded screw ram. Each armature of each motor is independently engageable and/or dis-engageable with the ram. The motor armatures are engageable and disengageable by way of threaded roller screws, the ends of which are tapered to enable them to be lifted away from or lowered into engagement with the threaded ram.
Patent CA-2529692-C (CA)
Title: Taille-stores
Inventor: KOLLMAN MICHAEL
IPC: B26D7/01
Filed: 2005-12-12
Granted: 2013-06-11
Abstract: Un taille-stores amélioré a une surface de travail sur laquelle est placé un store à couper et au moins une butée contre laquelle une extrémité du store à couper repose avant d'être coupée par un mécanisme de coupe. Un actionneur est relié à la butée. L'actionneur déplace la butée par rapport à la surface de travail et au mécanisme de coupe en réponse aux signaux d'un contrôleur. Un opérateur saisit des renseignements sur le store à couper et les dimensions d'une ouverture au-dessus de laquelle le store à couper doit être monté dans le contrôleur. Le contrôleur calcule ensuite l'emplacement de la butée pour qu'une quantité suffisante de matériau puisse être coupée d'une extrémité du store à couper pour permettre au store de s'adapter à l'ouverture. Ensuite, le contrôleur envoie un signal à l'actionneur, ce qui pousse l'actionneur à déplacer la butée vers cet emplacement. Dans d'autres modes de réalisation, la butée est fixe et l'actionneur déplace le mécanisme de coupe ou une surface de travail sur laquelle le volet à couper a été placé.
Patent CA-2532353-C (CA)
Title: Method for providing point-to-point encryption in a communication system
Inventor: SILVERMAN SHMUEL
IPC: H04W12/0471
Filed: 2004-07-16
Granted: 2011-09-06
Abstract: A transmitting device (100) transmits a first packet, comprising a second encryption vector that is encrypted using a first encryption vector. The transmitting device (100) transmits a second packet that is encrypted using the second encryption vector if an acknowledgement message is received within a predetermined time after transmitting the first packet; otherwise, the first packet is re-transmitted. Upon receipt of the first packet, a receiving device (102) decrypts the first packet using the first encryption vector and transmits the acknowledgement message. Upon receipt of the second packet; the receiving device (102) attempts to decrypt a portion of the second packet using the first and second encryption vectors. If the portion of the second packet was successfully decrypted using the first encryption vector, the receiving device (102) re-transmits the acknowledgement message for the first packet; otherwise, it transmits an acknowledgement message for the second packet.
Patent CA-2533194-C (CA)
Title: Can plastic lid having a tamper evident portion
Inventor: ALVARES ANTONIO CARLOS TEIXEIRA
IPC: B65D43/02
Filed: 2004-07-22
Granted: 2012-03-20
Abstract: An improvement in a plastic lid for a can of the type which comprises a tubular body (10) having an upper end (13) carrying a seat (16) for the lid (20) which comprises a sealing portion (21) provided with an external edge (21b) and a tamper evident portion (25) comprising a lower skirt (25a), to be seated around part of the upper end (13) of the tubular body (10) and which is incorporated, to the external edge (21b) of the sealing portion (21b), through bridges (26) which are broken upon the first opening of the lid (20). The bridges (26) are axially disposed around a circumferential extension of the upper end (13) of the tubular body (10), in order to connect an upper edge (25b) of the lower skirt (25a) with the external edge (21b) of the sealing portion (21) in points which are angularly spaced apart.
Patent CA-2533751-C (CA)
Title: Transparent migration of stateless sessions across servers
Inventor: KALUSKAR SANJAY
IPC: H04L29/08
Filed: 2004-08-13
Granted: 2012-10-02
Abstract: Techniques allow a client to be migrated from a session that has been established for a client on a server to another session on another server in a way that is a transparent to the application for which the initial session was established. The sessions are migrated under conditions in which a copy of session state of the session to migrate from the source node does not have to be captured and restored to a destination session.
Patent CA-2535218-C (CA)
Title: Gel laundry detergent composition
Inventor: HINES JOHN DAVID
IPC: C11D1/68
Filed: 2004-08-23
Granted: 2012-04-03
Abstract: The present invention provides a shear thinning, transparent gel laundry detergent composition, comprising a surfactant system containing surfactant material selected from an anionic surfactant, a nonionic surfactant or a mixture thereof, and from 0.1 to 10% by weight of a clarity improving agent being a glycol dialkyl ether selected from a mono- or polyethylene glycol dialkyl ether having the formula (CpH2p+1)O - (CH2CH2O)n - (CqH2q+1) (I), a mono- or polypropylene glycol dialkyl ether having the formula (CpH2p+1)O -(CH2CH(CH3)O)n - (CqH2q+1) (II), and mixtures thereof, wherein p and q independently are integers in the range of from 1 to 5, and n is an integer in the range of from 1 to 50, preferably 1 to 10. It has been found that this gel laundry composition is highly transparent, such that particles can be suspended therein for improving visual appearance.
Patent CA-2543271-C (CA)
Inventor: ZANICHELLI LUCA
IPC: B01F23/10
Filed: 2004-10-22
Granted: 2013-06-25
Abstract: A catalytic secondary reforming process, for the production of synthesis gas, comprises the successive steps of: feeding a first gas flow comprising hydrocarbons and a second gas flow comprising oxygen into a reforming reactor, at least one of such gas flows being fed into the reactor in a predetermined feed direction substantially parallel, preferably coaxial, to a longitudinal axis of the reactor, mixing the gas flows in the reactor, with substantially simultaneous oxidation of the hydrocarbons of the first gas flow by the oxygen of the second flow.
Patent CA-2545056-C (CA)
Inventor: TUNG HSIAOHO EDWARD
IPC: A61B5/00
Filed: 2004-11-15
Granted: 2013-03-26
Abstract: A device (100) comprising a casing (120), a sample collection well (130) and a sample applicator (110). The sample applicator (110) further comprises a rigid handle (114), a rime (116) and an absorbent member (112).
Patent CA-2547950-C (CA)
Title: Kidney dialysis
Inventor: FALKVALL THORE
IPC: A61M1/36
Filed: 1993-11-12
Granted: 2008-07-15
Abstract: Methods are disclosed for providing operational instructions to a hemodialysis circuit (10) having a dialysis filter (48) and a capability of operating according to a time-varying parameter such as variable ultrafiltration. According to the methods, entered are a desired time period, a target cumulative value of the parameter, such as target ultrafiltration volume, and a proposed time-varying profile of the parameter that is representable as a plot of coordinates in a region defined by an ordinate of values of the parameter and a time-based abscissa defining a profile cumulative value of the parameter. If the profile cumulative value is not equal to the target cumulative value, then the proposed time-varying profile is changed along the ordinate to make the cumulative values equal. The circuit (10) then operates according to the changed profile to achieve the entered target cumulative value within the time period.
Patent CA-2550533-C (CA)
Title: Spray-dried starch hydrolysate agglomerate product and method for preparing a spray-dried starch hydrolysate agglomerate product
Inventor: VANHOUTTE HELENA
IPC: A23L29/206
Filed: 2004-02-19
Granted: 2011-04-12
Abstract: The invention relates on the one hand to a spray-dried starch hydrolysate agglomerate product having the following properties: a dextrose equivalent (DE) between 5 and 35, a moisture content of < 6% by weight, an unpacked bulk density between 0,4 and 0,6 g/cm3, a compressibility of less than 10%, a particle size distribution whereby less than 5% by weight is bigger than 500 micron and less than 5% by weight is smaller than 53 micron, an average particle size of between 150 - 250 micron, a mechanical stability of > 95%d, a static angle of repose (SAOR) of less than 45~, as a measure for flowability;  and a dissolution speed of < 180 seconds. On the other hand, the invention relates to a method for preparing a spray-dried starch hydrolysate agglomerate product in a spray-drying tower, comprising spraying a liquid material onto a solid powder material, whereby the liquid material is atomised by means of one or more two-fluid nozzles using a fluid for heating and conveying this material, and whereby the agglomerated spray-dried starch hydrolysate is produced by injecting the solid powder material in the top of the drying tower in such a way that the trajectory of the powder crosses the spray pattern of the atomised liquid material, and wherein the liquid material which is atomised by one or more two-fluid nozzles is a starch hydrolysate solution, whereby this starch hydrolysate solution is atomised using steam as said fluid.
Patent CA-2550581-C (CA)
Inventor: REYNOLDS ERIC CHARLES
IPC: A01N63/50
Filed: 2004-12-15
Granted: 2013-04-16
Abstract: The present invention relates to novel antimicrobial composition comprising a peptide which can be obtained from the milk protein casein or chemically synthesised or produced by recombinant DNA technology and a divalent cation.
Patent CA-2551501-C (CA)
Title: Tolterodine, compositions and uses thereof, and preparation of the same
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: A61K31/137
Filed: 2004-12-23
Granted: 2012-05-29
Abstract: Racemic tolterodine free base in crystalline form, tolterodine with improved purity, compositions and uses thereof, and processes of preparing the same.
Patent CA-2573262-C (CA)
Inventor: BOSSARD MARY J
IPC: A61P35/00
Filed: 2005-07-14
Granted: 2015-02-10
Abstract: Conjugates of a GM-CSF moiety and one or more water-soluble polymers are provided. Typically, the water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided are compositions comprising conjugates, methods of making conjugates, and methods of administering compositions comprising conjugates to a patient.
Patent CA-2574025-C (CA)
Inventor: NUMATA MITSUHIRO
IPC: C22C38/32
Filed: 2005-07-19
Granted: 2013-04-23
Abstract: A steel for steel pipes which comprises, on the percent by mass basis, C: 0.2 to 0.7%, Si: 0.01 to 0.8%, Mn: 0.1 to 1.5%, S: 0.005% or less, P: 0.03% or less, Al: 0.0005 to 0.1%, Ti: 0.005 to 0.05%, Ca: 0.0004 to 0.005%, N: 0.007% or less, Cr: 0.1 to 1.5%, Mo: 0.2 to 1.0%, Nb: 0 to 0.1%, Zr: 0 to 0.1%, V: 0 to 0.5% and B: 0 to 0.005%, with the balance being Fe and impurities, in which non-metallic inclusions containing Ca, Al, Ti, N, O, and S are present, and in the said inclusions (Ca%)/(Al%) is 0.55 to 1.72, and (Ca%)/(Ti%) is 0.7 to 19 can be used as a raw material for oil country tubular goods, being used at a greater depth and in severer corrosive circumstances, such as casings and tubings for oil and/or natural gas wells, drilling pipes and drilling collars for excavation, and the like.
Patent CA-2574481-C (CA)
Inventor: HANNINGTON MICHAEL
IPC: G02B5/128
Filed: 2005-06-23
Granted: 2012-02-21
Abstract: The present invention provides a retroreflective sheet (100) with a discernable image. The retroreflective sheet (100) comprises a transparent polymeric spacing layer (106) having a first surface and a second surface; a layer of transparent microsphere lenses (104) embedded into the first surface of the spacing layer (106) at varying depths forming an image, wherein the spacing layer (106) adheres to and conforms to the microspheres (10) ; and a reflective layer (108) adhered to the second surface of the spacing layer (106) . The present invention also provides methods for preparing such retroreflective sheet (100).
Patent CA-2584384-C (CA)
Title: Closing cap for containers filled with medical liquids
Inventor: BRANDENBURGER TORSTEN
IPC: B65D51/00
Filed: 2005-08-12
Granted: 2017-04-11
Abstract: The invention relates to a closing cap for containers, especially bottle-shaped containers, which are filled with medical liquids, especially with liquids for infusion or transfusion. Said closing cap comprises a removal and injection site (6, 7) having a first opening (8) for removing the liquid and being obturated by a first pierceable self-sealing membrane (10), and a second opening (9) for injecting an additive and being obturated by a second pierceable self-sealing membrane (11), the first and second membrane being configured differently. Since the port system has differently configured membranes, the removal and injection site can be optimally adapted to the specific requirements during removal of a liquid and injection of an additive. According to preferred embodiments of the invention, the membranes are clamped by means of a snap-fit retaining plate fastened inside the cap.
Patent CA-2586287-C (CA)
Inventor: COOK STEPHEN W
IPC: G08B21/18
Filed: 2005-11-04
Granted: 2013-05-28
Abstract: Provided is an apparatus for detecting a change in a specific gravity of a fluid surrounding the apparatus wherein the fluid moves upwardly and downwardly with respect to the apparatus. The apparatus includes a housing having a top and a plurality of openings for allowing the fluid to enter the housing. A first floatation device is provided having a first specific gravity and being located within the housing. The first floatation device includes a magnet. A second floatation device is provided having a second specific gravity and located within the housing adjacent said first floatation device. The said second floatation device includes a magnet aligned to have the same polarity as the magnet of the first floatation device. A switch fixedly attached to said top, the switch having an open state and a closed state where when one of said magnets is in proximity to the switch, the switch is in a closed state and wherein when both of said magnets are in proximity to said switch, the switch is in an open state. A signaling device is coupled to the switch wherein said signaling device is activated when the switch is in the closed state.