baber/WOPTO huggingface dataset:
Patent CA-2477720-A1 (CA)
Title: Derives de quinoline
Inventor: GULL PETER
IPC: A61P27/10
Filed: 2003-03-06
Abstract: L'invention concerne de nouveaux dérivés de benzo [g] quinoline, leur préparation, leur utilisation comme substances pharmaceutiques permettant de traiter un glaucome et la myopie.
Patent CA-2478351-A1 (CA)
Inventor: HOLLAND JOHN E
IPC: D03D15/00
Filed: 2003-02-12
Abstract: A protective cover (10, 20, 60) for protecting lengths of material (82) used in environments in which the lengths of material (82) are moved or pulled around and subjected to abrasion, chemicals, and weather extremes. The protective sleeve (10, 20, 60) includes a sleeve (10, 20, 60) surrounding the length of material (82) to be protected. The sleeve (10, 20, 60) has open ends (15, 17) and is formed of a fabric made substantially of high strength yarn.
Patent CA-2481995-A1 (CA)
Title: Thiazolidine-4-carbonitriles and analogues and their use as dipeptidyl-peptidas inhibitors
Inventor: SANKARANARAYANAN ALANGUDI
IPC: A61P1/12
Filed: 2003-04-03
Abstract: The invention discloses a novel series of compound represented by general formula (I), its derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, pharmaceutically acceptable salts, solvates wherein X, n, k, z, R1, R2, R3, R4, R5 and R6 are as defined in the specification that are usefu l in (I) normalizing elevated blood glucose levels in diabetes, (ii) treating disorders related to glucose intolerance and (iii) for scavenging free radicals of mammals. The invention also discloses pharmaceutically acceptabl e composition comprising these compounds, method for preparation of the compounds as defined above and method of treating mammals including human beings by administering an effective amount of said compounds to a subject i n need thereof. The invention further discloses use of these compounds in the manufacture of a medicament useful for treatment of different disease conditions as stated above.
Patent CA-2483311-A1 (CA)
Inventor: BEACHY PHILIP A
IPC: A61P25/00
Filed: 2003-04-22
Abstract: La présente invention concerne des méthodes et des réactifs pouvant inhiber des états de croissance aberrante résultant d'un gain de fonction hedgehog, d'une perte de fonction ptc ou d'un gain de fonction de la protéine Smoothened. Ces méthodes consistent à placer la cellule au contact d'un antagoniste hedgehog, tel qu'une petite molécule, en quantité suffisante pour inhiber l'état de croissance aberrante, par exemple pour induire une réaction agoniste d'une voie ptc normale ou antagoniste de l'activité de la protéine Smoothened ou de hedgehog. Les méthodes et les réactifs de l'invention peuvent également inhiber la voie hedgehog dans des cellules saines, par exemple lorsque des niveaux normaux du signal hedgehog ne sont pas désirés.
Patent CA-2484339-A1 (CA)
Inventor: KLADE CHRISTOPH
IPC: A61K39/00
Filed: 2003-08-27
Abstract: Described is a method for isolating Hepatitis C Virus peptides (HPs) which have a binding capacity to a MHC/HLA molecule or a complex comprising said HCV-peptide and said MHC/HLA molecule characterized by the following steps: -providing a pool of HCV-peptide, said pool containing HCV-peptides which bind to said MHC/HLA molecule and HCV-peptides which do not bind to said MHC/HLA  molecule, -contacting said MHC/HLA molecule with said pool of HCV-peptides whereby a HCV-peptide which has a binding capacity to said MHC/HLA molecule binds to said MHC/HLA molecule and a complex comprising said HCV-peptide and said MHC/HLA molecule is formed, -detecting and optionally separating said complex from the HCV-peptide which do not bind to said MHC/HLA molecule and optionally isolating and characterising the HCV-peptide from said complex.
Patent CA-2485005-A1 (CA)
Inventor: DUVALL WILLIAM
IPC: G01S5/14
Filed: 2002-09-20
Abstract: Extending the activation and tracking capability of stolen vehicle recovery dedicated radio-frequency networks by the supplementary use of widely geographically provided cellular telephone-frequency band networks.
Patent CA-2488684-A1 (CA)
Title: Glucosyltransferases glucosylant l'acide abscissique
Inventor: BOWLES DIANNA JOY
IPC: C12N15/82
Filed: 2002-09-12
Abstract: La présente invention concerne des cellules transgéniques qui ont été transformées avec des acides nucléiques de glucosyltransférase codant des glucosyltransférases qui glucosylent l'acide abscissique, ou des analogues de celles-ci. La présente invention concerne également l'utilisation de ces glucosyltransférases dans des cribles pour agents à activité herbicide et dans la production et/ou le contrôle d'acide abscissique, ou des analogues de celles-ci.
Patent CA-2490440-A1 (CA)
Inventor: POMERANZ MARK L
IPC: A61F2/06
Filed: 2004-12-16
Abstract: A medial device such as a vascular occlusive device which includes a suppo rt structure and a bioactive expansible coating disposed on the support structu re and an outer barrier coating which serves to prevent a reaction between the bioacti ve expansible foam coating and bodily fluids until the outer barrier is activated and removed by applying an external agent to the outer barrier thereby permitting expansion of the bioactive foam coating.
Patent CA-2491552-A1 (CA)
Inventor: EISENRING ROLF
IPC: H01G4/33
Filed: 2003-06-26
Abstract: Disclosed is a method with which quantum batteries (super capacitors) can be produced from materials which consist of chemically highly dipolar crystals in the form of nanometer-sized grains or layers that are embedded in electrical ly insulating matrix materials or intermediate layers, and are applied to compound foils or fixed flat bases. Said materials are assembled so as to fo rm wound capacitors or flat capacitors which are able to store electricity in a range of up to 15 MJ/kg or more without any loss due to the effect of virtua l photon resonance.
Patent CA-2492132-A1 (CA)
Title: Orthokeratology and bi-focal contact lens
Inventor: TUNG HSIAO-CHING
IPC: A61F9/00
Filed: 2003-08-06
Abstract: A contact lens is fitted to a cornea of a patient's eye to gradually alter the patient's cornea during continued wear to reshape the cornea to reduce the hyperopia and/or presbyopia condition. The contact lens has a plurality of zones that includes one or two optical zones, a plateau zone, a fitting zone, an alignment zone and a peripheral zone. The one or more optical zones are utilized to redistribute cornea tissue to cause the cornea to have a steepened central portion surrounded by a flat mid-peripheral ring. The plateau zone helps steepening the central cornea by two ways : a positive molding effect of pushing the cornea tissue inward to pile up and a negative molding effect to flatten the mid-peripheral cornea for enhancing.
Patent CA-2492404-A1 (CA)
Inventor: ALI MEZHER HUSSEIN
IPC: C07D401/10
Filed: 2003-07-17
Abstract: Compounds of formula (I): wherein R represents various substituent groups, are useful as inhibitors of glucosylceramide synthase.
Patent CA-2492856-A1 (CA)
Title: Rhodococcus equi mutants and vaccines comprising same
Inventor: ASHOUR JOSEPH
IPC: C12N1/21
Filed: 2003-07-14
Abstract: Mutant strains of Rhodococcus equi are disclosed, and vaccines comprising sa me.
Patent CA-2493778-A1 (CA)
Title: Arrangement for increasing the stress resistance of implants, and one such implant
Inventor: HALL JAN
IPC: A61L27/00
Filed: 2003-06-26
Abstract: An arrangement and an implant are provided for increasing the stress resistance of the implant arranged in an upper jaw bone (1). The implant has access via parts (9, 4') to the sinus cavity (5). At said parts, the implant is arranged with a convex or rounded front surface which, upon access, lifts the sinus mucous membrane, without piercing the latter, and thus forms a closed space (7) between the parts and the underside of the mucous membrane.  The implant is provided, at least at said parts, with growth-stimulating substance or substances (15) which interact with cell-containing body fluid (8) which penetrates or has penetrated into the space, so that new bone (11) is formed around said parts of the implant.
Patent CA-2493833-A1 (CA)
Title: Apparatus and method of controlling the apparatus
Inventor: CAVES ANDY
IPC: F23Q23/00
Filed: 2005-01-21
Abstract: The invention includes a controller for a boiler and a method of detecting a short-cycling condition of the boiler. The controller includes a user interface module, a short-cycling detection module, and an adjustment module. The method includes the acts of detecting when the boiler is in a short-cycling condition and introducing delays at various operational points throughout a heating process.
Patent CA-2494069-A1 (CA)
Inventor: GAO PING
IPC: A61P25/32
Filed: 2003-07-31
Abstract: The present invention relates to compositions suitable for use in preparing gelatin capsules, to gelatin capsules exhibiting reduced cross-linking, and to methods of preparing such gelatin capsules.
Patent CA-2495512-A1 (CA)
Title: Pull type swage fasteners with removable mandrel
Inventor: PARKER LLOYD JR
IPC: B21J15/36
Filed: 2003-08-01
Abstract: A pull type swage fastener including a pin and a collar adapted to be swaged into a locking portion on the pin shank and with a removable mandrel being threadably securable in a pull cavity at the end of the pin shank and with the mandrel adapted to be gripped by an installation tool for applying a relative axial force between the pin and collar to swage the collar into the locking portion with the mandrel being releasable form the tool and removable from the pull cavity.
Patent CA-2497476-A1 (CA)
Inventor: GOUELI SAID A
IPC: C12Q1/48
Filed: 2003-09-05
Abstract: Méthodes et trousses servant à détecter une activité de transférase dans un spécimen par mesure d'ATP au moyen d'une composition contenant un enzyme générant une bioluminescence dépendant d'ATP, une molécule luminogène et un ou plusieurs agents d'extinction de transférase.
Patent CA-2497629-A1 (CA)
Inventor: LEVIN EDUARD
IPC: G01V3/12
Filed: 2005-02-28
Abstract: This invention belongs to the category of automated systems of stock-taking and controls of goods, food cases of recognition of both single objects and each from the plurality of objects, when recognition organized under the large number of objects available in tag interrogation zone. Serial survey of tag interrogation zone, where objects with tags are located, one-by-one activation of each of the tags, tag code reading and recognition of object, and object's location are ensured. Tag activation organizes in accordance with any desirable rule of tag interrogation zone scanning because of Tag Activator implementing. The method and system include serial scanning of tag interrogation zone with tags located in, transmitting a first signal to each sub volume at this volume, producing a second signal desired from the first signal and tag possible location and third signal desired from the first signal and the same tag possible location, receiving signals by tag, signal processing, if this tag supposed to be activated with this signals, emitting coding signal by only tag signals were sent to, tag code reading and tag location determining, scanning repeats until all tag interrogation zone being read completely.
Patent CA-2499689-A1 (CA)
Inventor: ROZOT ROGER
IPC: A61K35/36
Filed: 2003-09-25
Abstract: The invention concerns a care or make-up composition for the hair or the eyelashes, containing a heterocyclic compound of formula (I) or one of its salts, wherein: Hy is a heterocycle of 4 to 7 atoms optionally comprising a carbonyl function and/or a thiocarbonyl function, and optionally substituted by at least one substitutent selected among a halogen, OR, SR, NRR', COR, CSR, NRCONR'R", C(=NR)R', C(=NR)NR'R", NRC(=NR')NR"R" , OCOR, COSR, SCOR, CSNRR', NRCSR', NRCSNR'R", COOR, CONRR', CF¿3?, CN, NRCOR', SO¿2?R', SO¿2?NRR', NRSO¿2?R', the C¿1?-C¿20? alkyl radicals saturated or unsaturated, the saturated or unsaturated cycles, optionally containing a heteroatom, said cycles may be separated or fused, the alkyl radicals and the cycles may further be substituted, wherein, wherein R, R', R" and R"', represent a hydrogen, a C¿1?C¿20? alkyl radical or an aryl radical, optionally substituted; G represents O, S, NH; R¿1?, R¿2? and R¿3? represent a hydrogen, a halogen, OR¿0?, SR¿0?, NR¿0?R¿0? , COR¿0?, CSR¿0?, NR¿0?CONR¿0? R¿0?", C(=NR¿0?)R¿0? , C(=NR¿0?)NR¿0? R¿0?", NR¿0?C(=NR¿0? )NR¿0??''¿R¿0?" OCOR¿0?, COSR¿0?, SCOR¿0?, CSNR¿0?R¿0??'¿, NR¿0?CSR¿0? , NR¿0?CSNR¿0? R¿0?", COOR¿0?, CONR¿0?R¿0? , CF¿3?, NO¿2?, CN, NR¿0?COR'¿0?, SO¿2?R'¿0?, SO¿2?NR¿0?R'¿0?, NR¿0?SO¿2?R'¿0?, a C¿1?,-C¿20 ?alkyl radical, saturated or unsaturated, at least one saturated or unsaturated cycle containing optionally a heteroatom, the cycles may be separated or fused, the alkyl radicals may further be substituted, wherein R¿0?, R¿0? , R¿0?" and R¿0?"', represent a hydrogen, a C¿1?-C¿20? alkyl or an aryl radical, optionally substituted.
Patent CA-2500841-A1 (CA)
Title: Process for ensuring the safety of an aircraft flying horizontally at low speed
Inventor: CHARDON STEPHANE
IPC: G05D1/06
Filed: 2005-03-23
Abstract: Horizontally flying aircraft safety ensuring process involves predetermining a lower speed threshold for an aircraft and measuring the actual speed of the aircraft. The actual speed is then compared with the lower speed threshold. The control for pitching down the aircraft is limited to a load factor (FC) greater than null load factor (0g), when the actual speed is attained by decreasing the lower speed threshold.
Patent CA-2503562-A1 (CA)
Inventor: PISIPATI RAMESH M
IPC: G11B11/00
Filed: 2003-10-23
Abstract: A digital data storage assembly (2), e.g., a flexible thin film compact disc,, is described. Digital data storage assembly (2) includes, (a) a thin film data storage carrier (11), having substantially opposed first (14) and second (17) surfaces, an aperture (20), and at least one tab (23, 26) extending partially into aperture (20). The assembly (2) also includes, (b) a rigid support (29) having substantially opposed first (32) and second (35) surfaces, and an aperture (38). The assembly (2) further includes, (c) a locking device (41) positioned at least partially around aperture (38) of rigid support (29).  Locking device (41) includes at least one shelf (44, 47) extending out over a portion of the first surface (32) of rigid support (29). The shelf (e.g., 44) and a portion (e.g., 53) of the first surface (32) of rigid support (29) residing thereunder together define a tapered slot (e.g., 62), having an open end (59) and a closed end (56). The second surface (17) of thin film data storage carrier (11) abuts at least a portion of the first surface (32) of rigid support (29). The aperture (20) of data storage carrier (11), and the aperture (38) of rigid support (29) are substantially aligned. Thin film data storage carrier (11) is reversibly fixed to rigid support (29) by means of the tab (e.g., 23 and 26) of data storage carrier (11) being reversibly received within the tapered slot (e.g., 62 and 62'). Also described is a thin film data storage carrier support (5), and a thin film data storage carrier having a cruciform aperture (91, 114) therein.
Patent CA-2505851-A1 (CA)
Inventor: WITZ JOEL ARON
IPC: F16L11/133
Filed: 2003-11-11
Abstract: L'invention concerne un tuyau (10) comprenant un corps tubulaire (12) constitué d'un matériau flexible disposé entre un fil interne et externe à enroulement hélicoïdal (22, 24). Le tuyau (10) comprend aussi un élément allongé doté de rebords longitudinaux, cet élément allongé étant enroulé dans le sens hélicoïdal autour du corps tubulaire de manière que les rebords longitudinaux opposés de la couche soient dans un arrangement adjacent ou de chevauchement, chaque rebord longitudinal comprenant une formation capable de venir en prise avec une formation de coopération sur le rebord longitudinal opposé.
Patent CA-2507097-A1 (CA)
Inventor: REDING CRAIG L
IPC: H04M3/42
Filed: 2003-11-25
Abstract: L'invention concerne des procédés et des systèmes permettant de notifier un appel, un message vocal ou un message SMS de dispositif sans fil à un dispositif préféré (112) d'usager. Lorsqu'un dispositif sans fil reçoit un appel entrant, un message vocal ou un message SMS, le dispositif sans fil se connecte à un réseau et envoie une notification au dispositif préféré de l'usager. Si le dispositif préféré n'est pas disponible, la notification est stockée dans une base de données (106).
Patent CA-2507102-A1 (CA)
Inventor: COLLOMB VIRGINIE
IPC: H05B44/00
Filed: 2003-11-20
Abstract: Le dispositif d'éclairage comporte au moins un émetteur (10) de lumière blanche (9) produite par un rayonnement initial (1) et un rayonnement secondaire (2), un circuit électronique de commande (11) pour contrôler l'éclairage, et un circuit de communication (12). Le circuit électronique (11) commande l'alimentation de l'émetteur de lumière pour émettre un signal lumineux (3, 4, 31, 36) de modulation dudit rayonnement initial en fonction d'un signal de communication (13). Ledit signal lumineux de modulation est destiné à être reçu par un récepteur (18) de signal lumineux sensible au rayonnement initial (1). Une installation d'éclairage comporte une ligne d'alimentation, au moins un dispositif d'éclairage (8) et au moins un appareil électrique (95, 96) connecté à un récepteur (18) comportant un capteur (19) sensible au rayonnement initial (1).
Patent CA-2508509-A1 (CA)
Title: Nozzle assembly for welding torch
Inventor: DELGADO DAVID
IPC: B23K9/167
Filed: 2005-05-27
Abstract: A nozzle assembly operable to secure a porous disc within a welding torch. The nozzle assembly comprises a front nozzle member and a rear nozzle member. The front nozzle member is securable to the rear nozzle member. The porous disc is captured between the front nozzle member and the rear nozzle member when the front nozzle member is secured to the rear nozzle member.
Patent CA-2508947-A1 (CA)
Inventor: KIM DOOSEOP
IPC: C07D487/04
Filed: 2003-12-16
Abstract: L'invention concerne des dérivés de 3-amino-4-phénylbutanoïque acide qui sont des inhibiteurs de l'enzyme dipeptidyl peptidase-IV (<= inhibiteurs DP-IV >=) et qui sont utiles au traitement ou la prévention de maladies dans lesquelles l'enzyme dipeptidyl peptidase-IV est impliquée, telles que le diabète, et notamment le diabète de type 2. Cette invention concerne aussi des compositions pharmaceutiques contenant ces composés, ainsi que l'utilisation des ces composés et compositions dans la prévention ou le traitement de ces maladies dans lesquelles l'enzyme dipeptidyl peptidase-IV est impliquée.
Patent CA-2509382-A1 (CA)
Title: Stimuli-responsive systems for controlled drug delivery
Inventor: ZARUR ANDREY
IPC: A61K9/14
Filed: 2003-12-17
Abstract: A method of delivering a therapeutic agent by providing a cross-linked polym er encapsulating the therapeutic agent to a site in a patient. The degradation rate of the cross-linked polymer is correlated with a local concentration of an indicator, and the therapeutic agent is released as the cross-linked polymer degrades.
Patent CA-2509440-A1 (CA)
Title: Track assembly for an all-terrain vehicle
Inventor: BOIVIN ALAIN
IPC: B62D55/08
Filed: 2005-06-08
Abstract: The present invention relates to a track assembly adapted to be retrofitted to an all-terrain vehicle having a driving output. The track assembly comprises an endless track belt extending over at least a pair of longitudinally spaced-apart inner wheels and a driving arrangement adapted to be drivingly connected to the driving output of the all-terrain vehicle for transmitting power to the endless track belt. The driving arrangement comprises at least one driving wheel mounted outside of a loop defined by the endless track belt and in driving engagement therewith. It also relates to a steering mechanism for an all-terrain vehicle having a pair of front track assemblies, each having at least one driving wheel.
Patent CA-2510078-A1 (CA)
Title: Low frequency transcutaneous telemetry to implanted medical device
Inventor: DLUGOS DANIEL F JR
IPC: A61N1/372
Filed: 2005-06-15
Abstract: An implantable medical device advantageously utilizes low frequency (e.g., 100 kHz or below) for telemetry communication with an external control module avoiding power dissipation through eddy currents in a metallic case of an implant and/or in human tissue, thereby enabling smaller implants using a metallic case such as titanium and/or allow telemetry signals of greater strength for implantation to a greater depth.
Patent CA-2510566-A1 (CA)
Title: Magnetic levitation apparatus
Inventor: WHITEHEAD LORNE
IPC: A63H33/26
Filed: 2003-09-29
Abstract: A magnetic levitation apparatus supports a magnetic element in a magnetic field. A control system controls a variable magnetic field to maintain the magnetic element at an equilibrium location relative to an unstable axis. In some embodiments the variable magnetic field has a gradient in the direction of the unstable axis but no field component. In some embodiments the magneti c field is provided by an array of four discrete magnets. In some embodiments additional magnets provide increased field intensity at the equilibrium location this increases stability of the levitated magnetic element against overturning. Light and electrical power may be supplied to the levitating magnetic element.
Patent CA-2510791-A1 (CA)
Title: Method and plant for the conveyance of fine-grained solids
Inventor: STROEDER MICHAEL
IPC: C04B7/47
Filed: 2003-12-12
Abstract: The present invention relates to a method for the conveyance of fine-grained solids in a fluidized bed reactor and also to a corresponding plant. It is proposed to introduce a first gas or gas mixture from below through a central tube (3) into a mixing chamber (7) of the reactor (1), the central tube (3) being at least partly surrounded by a stationary annular fluidized bed (10) which is fluidized by supplying fluidizing gas. The gas velocities of the first gas or gas mixture as well as of the fluidizing gas for the annular fluidized bed (10) are adjusted such that the particle Froude numbers in the central tube (3) are between 1 and 100, in the annular fluidizied bed (10) between 0.02 and 2 in the mixing chamber (7) between 0.3 and 30.
Patent CA-2511861-A1 (CA)
Title: Process for gripping an object by means of a robot arm equipped with a camera
Inventor: LEROUX CHRISTOPHE
IPC: B25J9/18
Filed: 2005-07-05
Abstract: A reconnaissance technique for the position of an object (8, 11) on successive images (7, 10) is obtained by pairing optimally points (A, B) and images by a single movement (.DELTA.m) compatible with the movement of the camera that has taken the two images. The position of the object may thus be calculated. The points that can be paired in practice belong to the object even if they have been obtained automatically, the background of the image often having a lower number of remarkable points and that it is impossible to pair with this movement (.DELTA.m).
Patent CA-2512277-A1 (CA)
Inventor: SWEET ROBERT
IPC: B66B7/08
Filed: 2004-01-15
Abstract: A termination device for an aramid-based elevator rope comprises a socket having a tapered internal passageway adapted to receive a wedge and a rope.  The passageway has first and second semi-cylindrical rope engaging surfaces.  The wedge has a peripheral groove having a variable radius of curvature. The device clamps the length of rope between linear portions of the wedge and the rope engaging surfaces of the socket with a substantially uniform application of force on the cross-section of the rope.
Patent CA-2512656-A1 (CA)
Title: Dynamic footstool device
Inventor: TACCONI ENRICO
IPC: A63B22/18
Filed: 2004-01-08
Abstract: A footstool is described which allows to exercise feet, legs and ankles even while being in a seated position.