baber/WOPTO huggingface dataset:
Patent CA-2182030-C (CA)
Title: Utilisation d'un antagoniste de bradykinine dans une composition cosmetique, pharmaceutique ou dermatologique et composition obtenue
Inventor: BRETON LIONEL
IPC: A61P43/00
Filed: 1996-07-24
Granted: 2002-02-19
Abstract: L'invention se rapporte à l'utilisation d'un antagoniste de bradykinine dans  unecomposition cosmétique, pharmaceutique ou dermatolog ique, pour traiter les peaux sensibles. Elle se rapporte en particulier à l'utilisation d'un antago niste de bradykinine pour prévenir et/ou lutter contre les irritations cutanées et/ou  lesdartres et/ou les érythèmes et/ou les sensations dys esthésiques et/ou les sensations d'échauffement et/ou les prurits de la peau et/ou des muqueuses. Ellese rapporte aussi à une composition contenant un ant agoniste de bradykinine limitant ou supprimant les effets secondaires irritants de certains produits  et notamment de certains actifs cosmétiques, dermatologiques ou pharmaceutiques .
Patent CA-2182451-C (CA)
Inventor: MCELDERRY JAMES W
IPC: E04D3/38
Filed: 1996-07-31
Granted: 1999-03-16
Abstract: A flexible end cap includes at least one flexible membrane, such as a rubber sheet, for covering the end of the roof rib, having a top peripheral portion and a bottom peripheral portion. At least one frame member is attached to at least a portion of the top peripheral portion of the flexible membrane for supporting the membrane in a sealing relationship with the roof rib. At least a portion of the bottom peripheral portion, such as the portion for covering a ridge profile, includes at least two sealing ribs wherein a cross-sectional height of one rib is larger than a cross-sectional height of the other rib. The sealing ribs with the larger cross-sectional height allow the end cap to accommodate varying designs of roof rib profiles formed by adjacent sheets of roof panels.
Patent CA-2183131-C (CA)
Inventor: MINERBO GERALD NELSON
IPC: G01V3/24
Filed: 1996-08-12
Granted: 2006-10-10
Abstract: A method for measuring formation resistivity uses a tool including a central current electrode and a series of voltage electrodes arranged in pairs on either side of the current electrode. A series of measurements is made using the current electrode with different numbers of pairs of voltage electrodes maintained at a predetermined voltage so as to allow resistivity in the formation to be determined with different depths of investigation. In this manner these measurements are focused and are relatively unaffected by the borehole or by adjacent layers in the formation.  The central current electrode is segmented azimuthally into a series of electrodes, and the current flowing out of each azimuthal segment is measured separately. This can yield resistivity images of the formation surrounding the borehole. The azimuthal imaging capability can be used for stratigraphic or lithologic analysis of the formation and to detect fractures in the rock. The three-dimensional imaging capability can be used in deviated wells or horizontal wells to detect asymmetric invasion, or to locate a bed boundary close to the borehole.
Patent CA-2186891-C (CA)
Inventor: GRABENKORT RICHARD W
IPC: A61J1/00
Filed: 1995-03-30
Granted: 2001-07-03
Abstract: Système de distribution d'un agent anesthésique liquide à un vaporisateur (20) comportant un récipient d'alimentation (24) muni d'un goulot (40) constituant l'orifice de sortie de l'anesthésique. Le vaporisateur comporte un réservoir d'anesthésique (20) et un élément récepteur (22) où s'engage le goulot (40) du récipient. L' anesthésique passe par gravité du récipient (24) au réservoir en empruntant le goulot (40). Le goulot (40) du récipient est positionné dans l'élément récepteur (22) de façon à ce que le niveau maximum de l'anesthésique dans le vaporisateur (20) soit celui où la montée du liquide provoque le blocage du flux gazeux dans le récipient (24). Dans l'une des variantes, le récipient (24) est muni d'une membrane frangible (50) et d'une soupape d'évacuation (96), et l'élément récepteur (22), d'une soupape d'admission (132). Ces soupapes (96, 132) s'ouvrent automatiquement lorsqu'on insère le récipient (24) dans l'élément récepteur (22) du vaporisateur (20). Le goulot (40) du récipient est de préférence mobile par rapport à un collier (36) de façon à provoquer automatiquement la rupture de la membrane frangible (50) lors de l'insertion du récipient (24) dans l'élément récepteur (22) du vaporisateur (20).
Patent CA-2191698-C (CA)
Title: Filling device for battery cells with a float-operated valve
Inventor: OSCHMANN ELKE
IPC: H01M50/627
Filed: 1996-03-25
Granted: 2001-12-11
Abstract: The device serves to automatically fill battery cells (10) with water with a  filler plug (14) that can be placed in the cell. The latter has two connection pieces (2 4) for the water supply as well as a valve operated by a float (96), the valve body (62 ) of which is connected in articulated fashion to the float (96) arranged centrally in the plug housing (16) via a pivotally mounted amplifying lever (74). Between the valv e with the suspended body (62) and the connection piece (26) there is a substantially vertical overflow wall (60), the free upper edge of which is higher than the horizont al upper edge of the bore of the connection pieces (26), from which a U-shaped feed duct (94) leads to the overflow wall (60).
Patent CA-2192054-C (CA)
Inventor: HEVENOR CHARLES M
IPC: B41J2/32
Filed: 1996-12-04
Granted: 2000-03-07
Abstract: In order to calibrate the lateral movement of a thermal print head (34), a first group of heating elements (44) at the upper end of the print head are actuated to print a plurality of first indicia (A1-A7) with the print located in a home position (y o). The print head (34) is then moved upwardly in the y-coordinate direction to a command position (y1) and a plurality of second indicia (B1-B7) are printed in the spaces defined between adjacent first indicia (A1-A7), with the print head being moved incrementally in the y-coordinate direction between printing sequential second indicia. The command position (y1) of the print head is then adjusted based on its total incremental movement (yi(sum)) corresponding to a selected second indicia.
Patent CA-2193184-C (CA)
Inventor: CLARK PETER DAVID
IPC: E21B43/22
Filed: 1996-12-17
Granted: 2006-02-14
Abstract: A method and system are provided for recirculation of lower alkyldisulphide, such as dimethyldisulphide (DMDS), in a well in which a hydrogen sulphide and sulphur containing fluid is,produced. The method and system are based on the insight that a lower alkyldisulphide reacts with the produced hydrogen sulphide and thereby decomposes into a lower alkanethiol and that the lower alkyldisulphide can be regenerated by selectively separating the hydrogen sulphide from the thus produced lower alkanethiol.
Patent CA-2197371-C (CA)
Title: Electrical connector
Inventor: PACINI LOUIS S
IPC: H01R13/621
Filed: 1997-02-12
Granted: 2005-01-04
Abstract: An electrical connector may include a housing, a contact, a secondary lock, a grommet, a backplate, a bolt, a contact removal tool, and a splash guard. The housing includes openings for the contacts. The grommets are positioned in the housing, and are subjected to compressive forces to provide a seal. As the contact is inserted, a locking tab engages the contact and prevents it from being removed. The secondary locks increase the retention contact, and permits the partial insertion and retention of the secondary lock prior to insertion of the contact. The secondary lock also assures proper contact insertion. The splash guard assists in deflecting water from the rear of the connector. The removal tool may be used to remove contacts from the electrical connector, and can be stored in the connector.
Patent CA-2197725-C (CA)
Inventor: PODGER JAMES STANLEY
IPC: H01Q19/30
Filed: 1997-02-17
Granted: 2000-05-30
Abstract: An improvement is disclosed to an antenna structure that is a pair of coplanar triangular loops with a corner of each triangle at the centre and the triangle sides opposite those corners placed parallel to each other to form the outer sides of the structure. The improvement is extra conductors placed between the central point and the centre of the outer parallel sides. This improvement not only strengthens the structure, which may be important in the high-frequency spectrum, but it also is convenient for turnstile and log-periodic arrays of such structures.
Patent CA-2199039-C (CA)
Inventor: HARTZELL TORBJORN
IPC: E21B10/567
Filed: 1995-10-04
Granted: 2006-05-30
Abstract: The present invention relates to a cutting insert for a rock drill bit. The rock drill bit includes a tool body (10) having a front surface (13), and a number of cutting inserts (14), each having a generally cylindrical shank portion.     The cutting insert (14) is provided with increased volume portions in its parts being most subjected to wear. The invention also relates to the rock drill bit.
Patent CA-2199117-C (CA)
Inventor: CHENG YUNG-CHI
IPC: C07D405/04
Filed: 1995-09-05
Granted: 2006-04-11
Abstract: L'invention se rapporte à la (-)-(2S,4S)-1-(2-hydroxyméthyl-1,3-dioxolane-4-yl)cytosine (également appelée L-OddC) ou à son dérivé, et à son utilisation dans le traitement des tumeurs, y compris le cancer ou autre prolifération cellulaire anormale ou non désirée, chez les animaux, y compris chez l'homme.
Patent CA-2207594-C (CA)
Inventor: PAKULSKI MAREK K
IPC: C09K8/52
Filed: 1996-10-01
Granted: 2006-06-20
Abstract: La présente invention concerne un procédé de régulation de la formation de cristaux d'hydrates de gaz dans un mélange de fluides, grâce à l'adjonction à ce mélange d'une polyoxyalkylènediamine en quantité efficace pour empêcher et/ou inhiber la croissance des cristaux.
Patent CA-2208117-C (CA)
Title: Nappe nontissee formee de filaments continus tres fins
Inventor: GROTEN ROBERT
IPC: D04H3/005
Filed: 1997-06-05
Granted: 2001-01-16
Abstract: La présente invention a pour objet une nappe nontissée formée de filaments très fins Nappe nontissée de filaments continus, frisés ou non, obtenue au moyen d'un procédé de filage direct contrôlé. présentant un grammage compris entre S g/m2 et 600 g/m2 et formée. après nappage, de filaments composites séparables dans le sens de leur longueur, caractérisée en ce que lesdits filamen ts composites présentent un titre compris entre 0,3 dTex et 10 dTex et sont formés, chacun, par au moins trois filaments élémentaires en au moins deux matériaux différents et comprenant entre eux au moins un plan de séparation ou de clivage, chaque filament élémentaire présentant un titre compris entre 0,005 dTex et 2 dTex et le rapport entre la surface de la section transversale de chaque filam ent élémentaire et la surface totale de la section transversale du filament unitaire étant compris entre 0,5 % et 90 %
Patent CA-2209579-C (CA)
Inventor: STEINBECK KARL
IPC: C07C209/42
Filed: 1997-07-04
Granted: 2005-06-28
Abstract: The application describes a process for preparing 4-hydroxyanilines by the reaction of phenols with diazonium salts and subsequent reduction.
Patent CA-2215346-C (CA)
Inventor: CHANDLER HOWARD MILNE
IPC: B01L3/00
Filed: 1996-03-13
Granted: 2003-05-27
Abstract: A sample collection device (10), particularly for use in collection of faeca l samples for occult blood detection, comprises a collection member having at least one absorbent matrix (12) thereon, and a protective cover member (14) for the collection member, the protective cover member being adapted to receive and shield at least the or each absorbent matrix of the collection member when the collection member is assembled therewith.
Patent CA-2217884-C (CA)
Inventor: ZOOK JIM
IPC: A61M1/14
Filed: 1996-06-06
Granted: 2005-11-29
Abstract: A dialyzer holder (126 and 128) for quickly and securely fastening a variety of dialyzers in position against a dialysis machine (124). The dialyser holder (126 and 128) includes an elongated arm (128) pivotably attached to the dialysis machine (124). An attachment device (126) for engaging a dialyser (54) is fixed to the free end of the pivotable elongated arm (128).      The pivotable elongated arm (128) is biased to direct the attachment device (126) toward the dialysis machine (124). The elongated arm (128) is of sufficient length to position a dialyser (54) between the attachment device (126) and the dialysis machine (124) when an operator pivots the arm (128) away from the dialysis machine (124). The bias on the elongated arm (128) maintains the dialyzer (54) suspended between the attachment device (126) and the dialysis machine (124), even once the dialyzer (54) is filled with blood and dialysate.
Patent CA-2220814-C (CA)
Inventor: FONDELIUS JOHAN
IPC: F16J15/00
Filed: 1997-11-13
Granted: 2002-01-01
Abstract: The invention concerns a mechanical face seal being a part of a seal arrangementfor a submersible machine such as a pump or a mixer.   In order to secure that liquid that may have penetrated the seal adjacent the driving unit of the machine to cause damage, the seal is designed as a pumping seal which immediately returns said liquid.
Patent CA-2221669-C (CA)
Title: Information input method, information input sheet, and information input apparatus
Inventor: MIYAZAKI MITSUHIRO
IPC: G06F3/00
Filed: 1997-11-20
Granted: 2007-09-18
Abstract: An information input apparatus, an information input method, and an information input sheet which a user can easily operate without directly having to become aware of hardware are provided. An information input sheet includes a display area having an input information area and an identification area in which an identification code of the input information is provided. The identification code of the input information is provided in the display area as a target pattern having a rotation mode in which a code is defined by a directional orientation of the target pattern. An image pickup unit generates imaging information from imaging the information input sheet. The imaging information includes imaging information of the identification area of the information input sheet.  Based on this imaging information of the identification area, the rotation mode of the target pattern, as recognized by an image recognition unit, is determined. The rotation mode specifies the identification code of the information input sheet. Information on the information input sheet is authenticated by authentication processing means.
Patent CA-2223403-C (CA)
Title: Substituted (sulfinic acid, sulfonic acid, sulfonylamino or sulfinylamino) n-¬(aminoiminomethyl)phenylalkyl|-azaheterocyclylamide compounds
Inventor: CHOI-SLEDESKI YONG MI
IPC: C07D401/06
Filed: 1996-06-07
Granted: 2002-04-23
Abstract: The compounds of formula (I) exhibit useful pharmacological activity and accordingly are incorporated into pharmaceutical compositions and used in th e treatment of patients suffering from certain medical disorders. More especially, they are inhibitors of the activity of Factor Xa. The present invention is directed to compounds of formula (I), compositions containing compounds of formula (I), and their use, which are for treating a patient suffering from, or subject to, physiological condition which can be ameliorated by the administration of an inhibitor of the activity of Factor Xa.
Patent CA-2224502-C (CA)
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/14
Filed: 1998-01-21
Granted: 2003-07-22
Abstract: La présente demande concerne un dispositif (1) comprenant un réservoir (6) de produit pressurisé, sur lequel sont montées une première valve (4) et une seconde valve (13), ladite seconde valve (13) étant orientée à l'opposé de la première valve (4), et sensiblement en alignement avec la première valve, des moyens d'actionnement et de distribution (21) étant associés à l'une au moins desdites première ou seconde valves, chacune des valves comportant des moyens pour, en réponse à une commande, provoquer sélectivement l'ouverture/fermeture desdites valves (4, 13), des moyens de rappel élastique  (27) pour, en l'absence de commande, solliciter les moyens d'ouverture/fermeture en position fermée. Selon l'invention, lesdites première et seconde valves (4, 13) sont montées à l'intérieur d'un même corps (11) en communication avec le réservoir (6), et sont sollicitées en position fermée par les mêmes moyens de rappel élastiques (27).
Patent CA-2227336-C (CA)
Inventor: FISCHELL ROBERT E
IPC: A61F2/958
Filed: 1998-01-19
Granted: 2008-06-03
Abstract: This invention provides an elastic balloon catheter (10). The elastic balloon catheter (10) includes an inflatable balloon (14 and 15) and a generally cylindrical as well as thin-walled elastic radioactive source (16) where both the inflatable balloon (14 and 15) and the radioactive source (16) are located coaxially at a distal end of the balloon catheter (10). The inflatable balloon (14 and 15) is adapted to be internally inflated by injection of an inflation fluid. The elastic radioactive source (16) has a proximal end as well as a distal end and is displaced in a radially outward direction as a result of the injection of the inflation fluid into the inflatable balloon (14 and 15) which places the radioactive source (16) in close proximity to the wall of a vessel of the human body into which the balloon catheter (10) is inserted.
Patent CA-2227665-C (CA)
Title: Long distance service bureau
Inventor: SINGH HARMINDER
IPC: H04M1/00
Filed: 1998-01-21
Granted: 2002-10-01
Abstract: A long distance service bureau assists subscribers in selecting a long distance carrier for a long distance, or tariff, call.  The long distance service bureau includes a rate table memory and a service logic element. The rate table memory stores rate data, representing tolls charged by various long distance carriers, and subscriber preference data, representing a subscriber's preferences for certain ones of the various long distance carriers.  The service logic element controls the rate table memory.  The service logic element periodically communicates with the various long distance carriers to retrieve rate data changes, stores the rate data changes in the rate table memory, and downloads only the rate data changes to local equipment of the subscriber during idle periods of the subscriber's local equipment.
Patent CA-2228814-C (CA)
Inventor: RICHARDSON CRAIG ALLEN
IPC: A01D34/66
Filed: 1998-03-06
Granted: 2001-10-16
Abstract: A mower-conditioner has a header equipped with a rotary cutterbar for severing crop and directing it to a crop conditioner spanning a crop discharge opening centered rearwardly of the cutterbar and having a width some-what less than the length of the cutterbar. The cutter discs at the extreme outer ends of the cutterbar are equipped with upright, crop converging drums. For shorter cutterbars, paddles are mounted only to the tops of the cutter discs at the extreme outer ends of the cutterbars for operating in conjunction with the converging drums to move cut crop inwardly and rearwardly to the crop conditioner. For \cutterbars of an intermediate length, paddles are also provided on the pair of discs respectively adjacent the discs at the extreme outer ends of the cutterbar and for cutterbars having a longer length, short crop converging drums are mounted to these adjacent discs.
Patent CA-2233558-C (CA)
Inventor: BOCAN THOMAS MICHAEL ANDREW
IPC: A61K31/165
Filed: 1996-10-02
Granted: 2005-12-06
Abstract: The present invention is a combination of an ACAT inhibitor for example, sulfamic acid, [[2,4,6; tris(1-methylethyl)phenyl]acetyl]-, 2,6-bis(1-methylethyl)phenyl ester, and an HMG-CoA-reductase inhibitor, for example, atorvastatin, effective for lipid regulation. The combination of agents results in a greater reduction in plasma VLDL and LDL  cholesterol and increases HDL cholesterol than either alone resulting in a less atherogenic lipoprotein profile. The combination is useful in the treatment of patients with or at risk of developing ischemic syndromes in order to restore endogenous vascular endothelium-dependent activities.
Patent CA-2242886-C (CA)
Title: Dispositif pour epreuves cutanees sur sites multiples et ses composants
Inventor: HEIN GARY L
IPC: A61B17/20
Filed: 1997-01-08
Granted: 2004-04-06
Abstract: L'invention porte sur un dispositif permettant d'effectuer des épreuves cutanées sur des sites multiples qu'utilisent principalement des allergologues employant un applicateur à têtes multiples (5) et un plateau correspondant à coupelles multiples de trempage (20). L'applicateur (5) comporte un manche de forme allongée (6) pourvu de bras (8) se déployant transversalement à partir de cotés opposés et pourvus de branches plongeantes (7) qui se terminent par des extrémités ou têtes (12) à pointes multiples à même de ramasser et de retenir de petites quantités de substances liquides pour épreuve cutanée. Les extrémités ou têtes (12) à pointes multiples, qui se trouvent sur un même plan, sont disposées en rangées selon une configuration se prêtant à des épreuves cutanées simultanées sur sites multiples. L'applicateur (5) coopère avec un plateau correspondant  à coupelles multiples de trempage (20) dont les nombreuses coupelles de trempage (22) sont disposées en rangées correspondant à la configuration en rangées des extrémités ou têtes (12) à pointes multiples de l'applicateur (5). La contenance des coupelles de trempage (22) individuelles en matière de quantités recueillies de substance ou de médicament est égale à plusieurs fois le volume d'une dose unique ou prélèvement élémentaire ramassé par l'une des extrémités ou têtes (12) à pointes multiples de l'applicateur (5). L'applicateur (5) et le plateau à coupelles de trempage (22) comportent des organes de guidage permettant à l'utilisateur d'orienter d'emblée les extrémités ou têtes (12) à pointes multiples de l'applicateur (5) vers les coupelles de trempage (22) de telle sorte que les têtes peuvent descendre promptement et avec précision dans les coupelles de trempage (22) sans que ne se détériorent les pointes (12) de l'applicateur (5).
Patent CA-2243820-C (CA)
Inventor: MOGIL MELVIN SHELDON
IPC: A63B57/00
Filed: 1998-07-23
Granted: 2004-05-25
Abstract: An insulated pack has a main, insulated compartment suitable for holdin g refreshments at either a warmed or chilled temperature. It also has another compartment for valuables that has receptacles for such objects as cellular telephone handsets, wallets, and keys. It has a reinforced web framework structure, an d a carrying handle mounted on the lid. Use of two of these packs, allows a user to keep different objects at different temperatures. The pack is particularly useful for attachment to a golf bag or golf cart to provide cool drinks during a round of golf.
Patent CA-2245679-C (CA)
Title: Snf2 gel of improved stand-up and stability
Inventor: JOZIAK MARILOU T
IPC: A61K8/86
Filed: 1997-02-05
Granted: 2005-05-24
Abstract: A SnF2 gel composition exhibiting improved stand-up and stability to exposur e to air containing moisture which composition contains SnF2, anhydrous glycerin, a polyethylene glycol having an average molecular weight of 1000 and xanthan gum.
Patent CA-2245873-C (CA)
Title: Source d'impulsions optiques
Inventor: DAVEY RUSSELL
IPC: H04B10/50
Filed: 1997-02-07
Granted: 2002-11-26
Abstract: Une source d'impulsions optiques comporte une diode laser (1) à semi-conducteurs à commutation de gain. On soumet une lumière provenant d'un source continue d'ondes (3) à un couplage optique dans la cavité du laser et, à sa sortie du laser, cette lumière traverse un modulateur d'amplitude électro-optique (2). On applique des signaux synchronisés de modulation à la diode à semi-conducteurs ainsi qu'au modulateur d'amplitude. La source selon l'invention, qui produit de courtes impulsions optiques à scintillement et décollement faibles, se prête à une utilisation dans un réseau optique à bande large fonctionnant à un débit binaire élevé, de l'ordre de 100 Gbit/s sinon davantage, ou dans une interconnexion optique, par exemple.