baber/WOPTO huggingface dataset:
Patent CA-2309352-C (CA)
Inventor: CHACKALAMANNIL SAMUEL
IPC: A61P9/00
Filed: 1998-11-23
Granted: 2005-01-25
Abstract: Composés tricycliques à substitution hétérocyclique de formule (I) ou sel pharmaceutiquement acceptable desdits composés. Dans ladite formule, la ligne simple discontinue représente une liaison double éventuelle, la ligne double discontinue représente une liaison simple éventuelle, n est 0 à 2, Q est cycloalkyle, hétérocycloalkyle, aryle ou hétéroaryle éventuellement substitués, Het est un groupe hétéroaromatique mono-, bi- ou tricyclique éventuellement substitué, B est -(CH2)n3- dans laquelle n3 est 0 à 5, -CH2-O-, -CH2S-, -CH2-NR<6>-, -C(O)NR<6>-. -NR<6>C(O)-, (a), alcényle éventuellement substitué ou alcynyle éventuellement substitué, X est -O- ou -NR<6>- lorsque la double ligne discontinue représente une liaison simple, ou X est -OH ou -NHR<20> lorsque la liaison est absente, Y est =O, =S, (H, H), (H, OH) ou (H, alcoxy C1-C6) lorsque la double ligne discontinue représente une liaison simple, ou, lorsque la liaison est absente, Y est =O, (H, H), (H, OH), (H, SH) ou (H, alcoxy C1-C6), R<15> est absent lorsque la double ligne discontinue représente une liaison simple et est H, -NR<18>R<19> ou -OR<17> lorsque la liaison est absente, ou Y est de formule (A) ou (B) et R<15> est H ou alkyle C1-C6. La présente invention concerne également des compositions pharmaceutiques contenant lesdits composés ou sels et une méthode de traitement de maladies dont la thrombose, l'athérosclérose, la resténose, l'hypertension, l'angine de poitrine, l'arythmie, la défaillance cardiaque et le cancer par administration desdits composés.
Patent CA-2314602-C (CA)
Title: Pump dispenser having a plunger seal
Inventor: DIVITTO ANTHONY M
IPC: B65D83/76
Filed: 2000-07-27
Granted: 2005-03-22
Abstract: The dispenser comprises a plunger operating in a hollow body. The body has formed adjacent its upper end an inward and downward annular flap. Below the flap is a vent hole. The plunger stem has a tapered zone leading to a greater diameter above the tapered zone. When the plunger is in its lockdown position, the flap cooperates with the greater diameter to provide a vent seal .
Patent CA-2315495-C (CA)
Inventor: YASUTAKE TOSHINOBU
IPC: B01J23/835
Filed: 2000-08-09
Granted: 2005-10-25
Abstract: An object of the present invention is to provide a methanol reforming catalyst, which promotes both the steam reforming reaction and the partial oxidation reaction simultaneously so as to achieve a high methanol conversion rate and suppress the carbon monoxide formation. The present invention provides a methanol reforming catalyst having an oxide containing a Cu, Zn and Al.
Patent CA-2315572-C (CA)
Title: Portable printer and data entry device assembly
Inventor: PROWS DENNIS S
IPC: B65C11/02
Filed: 2000-08-04
Granted: 2008-05-27
Abstract: There is disclosed an assembly of a portable data entry device and a portable printer. The printer is hand-held and carries the data entry device. The data entry device includes a scanner and is located at the front portion of the printer. The printer has a space for accommodating a label roll and a print module which are located at the rear portion of the printer.
Patent CA-2324467-C (CA)
Title: Formulations for protection of peg-interferon alpha conjugates
Inventor: KLINE DOUGLAS F
IPC: A61K47/48
Filed: 1999-03-24
Granted: 2002-11-05
Abstract: The present invention provides formulations that prevent loss and damage of PEG-interferon alpha conjugates during and following lyophilization. The formulations of the present invention protect PEG-interferon alpha conjugate s from loss and degradation during the lyophilization process, as well as degradation during subsequent storage. The formulations of the present invention are suitable for protection of PEG-interferon alpha conjugates fro m various types of degradation, including, but not limited to loss of biologic al activity and changes in the degree and/or nature of conjugation. A preferred  PEG-interferon alpha conjugate protectable in the formulations of the presen t invention is an interferon alpha-2b-polyethylene glycol (12,000) conjugate.< /SDOAB>
Patent CA-2325865-C (CA)
Title: Catalyseur bimetallique comprenant du fluor et son utilisation pour l'hydrogenation des composes aromatiques en presence de composes soufres
Inventor: MARCHAL-GEORGE NATHALIE
IPC: B01J27/13
Filed: 2000-11-07
Granted: 2009-01-27
Abstract: L'invention concerne un catalyseur comprenant au moins deux métaux du groupe VIII, du chlore, du fluor et au moins une matrice oxyde amorphe. La composition catalytique est telle que la teneur en fluor soit supérieure ou égale à 1,5 % en poids de la masse totale du catalyseur. L'invention concerne également l'utilisation de ce catalyseur pour l'hydrogénation des composés aromatiques contenus dans des charges contenant des composés soufrés.</SDOAB >
Patent CA-2345085-C (CA)
Inventor: FLETCHER MARK A
IPC: A42B3/08
Filed: 1999-09-24
Granted: 2005-04-05
Abstract: A comfortable, self-adjusting, protective helmet made from a process of insert molding. The helmet comprises an armature or insert made of a porous material that is embedded in the layers of the helmet to connect the structural parts of the helmet to one another. The armature as used in the helmet also serves several other functions which include hinging and sizing. A retention system is strategically located on the helmet to provide increased stabilization of the helmet on the wearer's head. One embodiment of this invention is an insert-molded helmet that can be converted into a pouch. A further embodiment of this invention includes a protrusion at the back of a helmet suitable for a compartment.
Patent CA-2353213-C (CA)
Inventor: QUENZA SAMUEL
IPC: C10G21/00
Filed: 2001-07-18
Granted: 2005-06-14
Abstract: A process for treating a vacuum gas oil and Diesel feed includes the steps of providing reaction feed containing vacuum gas oil, Diesel and sulfur-containing compounds; providing a stripping gas; providing a washing feed; and mixing the reaction feed, the stripping gas and the washing feed in a stripping and washing zone so as to obtain a gas phase containing the sulfur-containing compounds and a liquid phase substantially free of the sulfur-containing compounds, wherein the reaction feed is provided at a reaction feed pressure of between about 700 psig and about 1300 psig, and wherein the stripping and washing zone is operated at a pressure within about 50 psig of the reaction feed pressure. The gas phase can be blended with a Diesel and/or naphtha fraction and sent to a one or more stage hydrotreating zone operating at substantially the same pressure as the stripping and washing zone.
Patent CA-2354121-C (CA)
Title: Bague de retention axiale d'un flasque sur un disque
Inventor: MAFFRE JEAN-PHILIPPE
IPC: F01D11/00
Filed: 2001-07-26
Granted: 2007-09-25
Abstract: La bague de retenue (20) du flasque (13) sur le disque (1) est disposée dans un évidement (10) frontal du disque (1), délimité notamment par un rebord (8) qui s'étend radialement vers l'extérieur. La bague de retenue (20) est annulaire et fendue et comporte un chanfrein (24) susceptible de coopérer avec un chanfrein (19) ménagé en correspondance à l'extrémité (17) d'un pied (16) radialement intérieur de la partie intérieure (14) du flasque (13). La coopération des chanfreins au cours du montage du flasque (13) entraîne la compression de la bague de retenue (20) préalablement installée dans l'évidement (10).
Patent CA-2354708-C (CA)
Title: Procede et dispositif de simulation et de representation de l'habillage d'un mannequin de tailleur
Inventor: ZIAKOVIC MICHEL
IPC: A41H43/00
Filed: 2000-10-09
Granted: 2008-01-15
Abstract: L'invention concerne un procédé pour visualiser un vêtement, composé de pièces de vêtement, ayant des lignes de couture, sur un mannequin virtuel. Ce procédé comporte: une étape de dépôt des pièces de vêtement (38, 40) sur la surface du mannequin (32) ou sur une surface déduite de celle du mannequin; la jonction des pièces de vêtement, selon leurs lignes de couture; la relaxation de chaque pièce du vêtement, depuis sa position à la surface du mannequin vers sa position d'équilibre sur le mannequin. L'invention concerne également un dispositif pour mettre en oeuvre ce procédé.
Patent CA-2357548-C (CA)
Inventor: WENNBERG OLLE
IPC: D21C11/06
Filed: 1999-11-24
Granted: 2008-03-25
Abstract: A method to remove sulphides and other volatile contaminants from liquor vapor condensate in a pulp manufacturing process, where the mentioned liquor vapor condensate is fed into a stripper, which is part of a closed loop system comprising said stripper, a regenerative thermal oxidization process (RTO) and a SO2 scrubber, in which loop a gas is circulated, preferably air and such components formed or stripped off, in this loop whereafter the circulating gas is stripping off sulphides and other volatile components from the liquor vapor condensate, whereafter the gas stream is fed into an RTO process, where the stripped off contaminants are combusted are under formation of SO2 and thereafter the SO2 enriched gas is led to a SO2 scrubber, where preferably alkali is used as absorption medium, and thereafter the circulating gas is returned back into the stripper.
Patent CA-2360043-C (CA)
Inventor: SHARP FRASER R
IPC: A61G12/00
Filed: 2000-01-21
Granted: 2008-04-22
Abstract: A medical supply and sharps container (10) includes a container body (11) having a cover (16). Medical apparatus (S) may be supplied to the user in the container (10). The cover (16) includes a lid or door (L) defining an entry slot into the container after the medical apparatus (S) has been removed and the container has been converted to a sharps container (10). In one form, a lid (L) defines an entry slot through the cover (16) for disposition of medical waste material onto an inclined chute underlying the lid whereby an individual's hand or fingers cannot be passed through the entry slot into the container. In another form, a hood and balanced shelf arrangement is releasably secured to the cover in a manner to open a door overlying an opening through the cover upon securement of the arrangement to the cover and to close the door upon removal of the arrangement from the cover.
Patent CA-2361961-C (CA)
Inventor: REGNIER VINCENT
IPC: H01R13/639
Filed: 2001-11-14
Granted: 2011-01-11
Abstract: The invention concerns a plug connector (1) with a secondary locking device (8) with legs (10), which fix the locking arms (5) of the plug connector (1) in their final locked position in a socket (16). The secondary locking device (8) also has a spring arm (12) with a step (13), which is supported on a locking projection (15) formed on the housing (2) of the plug connector (1), which holds the secondary locking device (8) in a pre--locked position, where the step (13) is only lifted from the locking projection (15) during the insertion of the plug connector (1) into the socket (16). Thereafter, the secondary locking device (8) can be locked into the final locked position.
Patent CA-2362078-C (CA)
Inventor: VERNON DALE
IPC: B27B31/00
Filed: 2001-11-08
Granted: 2005-03-22
Abstract: Log indexing apparatus includes a frame and a series of laterally spaced spiral rolls that are inclined from front to back between the infeed and the outfeed, and are also inclined sideways. The spiral rolls are rotated synchronously and are arranged so that the gaps between the flights of the spirals define an upward moving log-receiving trough across the width of the device. The sideways inclination reduces the tendency of the logs to ride on the edges of the flights of the spirals.
Patent CA-2363876-C (CA)
Title: Stent having a multiplicity of undulating longitudinals
Inventor: FISCHELL ROBERT E
IPC: A61F2/82
Filed: 1995-02-20
Granted: 2004-04-13
Abstract: The present invention provides for an expandable stent for use in an artery or other vessel of a human body. The stent structure maintains the patency of the vessel within which the stent is expanded radially outward. One embodiment of the present invention is a stent having a multiplicity of frames joined together by at least two undulating longitudinal structures which can readily change their length in the longitudinal direction so as to provide increased longitudinal flexibility for the stent for easy passage through and placement within a curved vessel such as a coronary artery. The stent is an embodiment of the present invention having frames joined with longitudinal structures and formed from a single, thin- walled piece of metal by means of laser cutting or chemical etching. Because the stent is fabricated from a single piece of metal, it provides a multiplicity of closed perimeter cells that are formed as a continuous metal structure.
Patent CA-2372536-C (CA)
Title: Planar lightwave wavelength blocker devices using micromachines
Inventor: DOERR CHRISTOPHER RICHARD
IPC: H04B10/43
Filed: 2002-02-18
Granted: 2005-08-16
Abstract: A method and apparatus are disclosed for selectively passing or blocking an optical signal using an opaque or reflective shutter that is selectively positioned in or out of the light path. The disclosed wavelength blocker can be employed to filter input wavelength-division multiplexed (WDM) signal comprised of N wavelength channels, where a mechanical shutter array selectively passes each of the N wavelength channels. Each mechanical shutter may be controlled, for example, by a micromachine control element that physically lifts the shutter into or out of the lightpath. The disclosed wavelength blockers may be utilized in wavelength-selective cross connects, as well as other optical devices. In an exemplary wavelength-selective cross connect, an array of mirrors are employed in a planar waveguide having two sets of waveguide gratings intersecting at an angle. The mirrors and waveguide gratings are positioned such that if the mirror for a given channel is up (removed from the light path), then that channel passes across the device and exits the corresponding output port (bar state), otherwise the light is reflected by the mirror and exits the opposite output port (bar state).
Patent CA-2380185-C (CA)
Title: Epoxide hydrolases from streptomyces
Inventor: ZOCHER FRANK
IPC: C12P7/02
Filed: 2000-07-26
Granted: 2011-09-13
Abstract: The invention relates to epoxide hydrolases from bacteria of the genus Streptomyces sp., to a novel method for the enzymatic separation of epoxide-enantiomer mixtures, to a novel assay method for epoxide hydrolase activity, to a screening method for detecting epoxide hydrolase activity and to the use of bacteria of the genus Streptomyces sp. and the epoxide hydrolases obtained from them for an enantio-selective epoxide hydrolysis.
Patent CA-2382573-C (CA)
Title: Substituted benzylthiazolidine-2,4-dione derivatives
Inventor: NOMURA MASAHIRO
IPC: A61P3/06
Filed: 2000-08-18
Granted: 2007-05-22
Abstract: The invention provides novel substituted benzylthiazoli-dine-2,4-dione derivatives which increase the transactivation action of receptor as a ligand of human peroxisome proliferator-activated receptor (PPAR) and exhibit the blood glucose-decreasing action and lipid-decreasing action, and a process for preparing them.     The invention relates to substituted benzylthiazolidine-2,4-dione derivatives represented by the general formula (1)   [wherein A denotes a phenyl group which is unsubstituted or may have substituents, phenoxy group which is unsubstituted or may have substituents or benzyloxy group which is unsubstituted or may have substituents], their medicinally acceptable salts, their hydrates and a process for preparing them.
Patent CA-2384872-C (CA)
Inventor: MENGEL MICHAEL L
IPC: C01C1/24
Filed: 2000-09-21
Granted: 2006-05-16
Abstract: An apparatus and process for removing acidic gases from flue gases produced by processing operations of the type carried out in utility and industrial plants. The apparatus is generally a gas-liquid contactor (110, 210) whose operation uses an ammonium sulfate-containing scrubbing solution to absorb acidic gases from flue gases, and into which oxygen and ammonia are then injected to react with the absorbed sulfur dioxide to produce ammonium sulfate as a valuable byproduct. The oxygen and ammonia are not introduced together into the scrubbing solution, but instead are introduced sequentially and in a manner so that the oxidation first occurs in a relatively low pH solution as a result of the absorbed acidic gases. The ammonia is then added to the solution in a manner that inhibits or prevents intermixing of the ammonia with the majority of the solution, but is present in the solution when recycled for further absorption of acidic gases.
Patent CA-2387911-C (CA)
Inventor: SALERNO MARK
IPC: G06Q50/12
Filed: 2000-10-20
Granted: 2015-12-01
Abstract: A system (10) and method is provided for monitoring a status of plural products, such as prepared food, located in product locations (12, 14, 16) throughout a restaurant. The status of each product indicates whether that product exists in a particular storage location, and whether that product has exceeded its shelf life or hold time. A cook time, which is that duration of time required to cook a particular product, is also maintained for each of the products. The status indicates when additional product should be cooked in order to have new product prior to the expiration of existing product by indicating when the hold time less the cook time has elapsed. The status also indicates which product is the oldest to facilitate the transfer and use of the oldest product first. A transfer of one product to another product location automatically transfers the corresponding elapsed storage time with that product.
Patent CA-2389112-C (CA)
Title: Appareil et procede de mesure de fluide et flux de solutes dans des systemes d'ecoulement
Inventor: ANNABLE MICHAEL DAVID
IPC: G01V9/02
Filed: 2000-10-16
Granted: 2007-01-23
Abstract: L'invention concerne un procédé et un appareil améliorés servant à contrôler simultanément le flux de fluide et les flux de contaminants dissous, dans un champ d'écoulement. Ce procédé comporte l'utilisation d'une unité perméable contenant une matrice sorbante insoluble qui retient les contaminants dissous. La matrice peut également contenir des indicateurs par fluorescence que le fluide d'écoulement peut déplacer. Ce procédé de contrôle comporte également la mise en contact d'unités perméables avec un champ d'écoulement contaminé, permettant ainsi aux contaminants de passer dans l'unité perméable et d'être absorbée par la matrice sorbante insoluble. Les concentrations de contaminants dans le champ d'écoulement disposent d'un temps suffisant pour parvenir à l'équilibre. Ensuite, l'unité perméable est retirée du contact du champ d'écoulement et analysée, afin de déterminer les flux de contaminants cumulatifs et les flux de fluide cumulatifs.
Patent CA-2389873-C (CA)
Inventor: DUBLINEAU PASCAL
IPC: F16S1/00
Filed: 2002-06-18
Granted: 2011-04-19
Abstract: The object of the invention is a process for the production of a reinforced acoustically resistive layer, in which there is produced a layer of structural reinforcement (2) from fibers pre-impregnated with a thermosetting or thermoplastic resin, said layer having a given quantity of open surface relative to the acoustic waves to be handled, there is associated with said reinforcing layer (2) a metallic acoustic cloth (5) whose mesh is suitable for the quantity of open surface of said structural layer, and the polymerization or consolidation of said resins under pressure and temperature suitable for the resins used, is carried out, characterized in that there is associated with the impregnation resin for the fibers a component (2a) adapted for macromolecular interpenetration with said resin during the polymerization or consolidation so as to ensure for the reinforcing layer (2) improved mechanical and adhesive properties for the metallic cloth (5). -Application to the production of acoustic panels.
Patent CA-2391880-C (CA)
Inventor: DAUDET LARRY R
IPC: E04C5/01
Filed: 2002-06-27
Granted: 2006-01-10
Abstract: Apparatus and methods for reinforcing an opening in a support member such as a joist.
Patent CA-2392845-C (CA)
Title: Maize mip synthase promoter
Inventor: ARMSTRONG KATHERINE
IPC: C12N15/09
Filed: 2000-12-01
Granted: 2011-03-15
Abstract: The maize myo-inositol-1-phosphate synthase (MIP synthase) gene and novel embryo specific regulatory sequences derived from the MIP synthase gene are useful in plant genetic engineering.
Patent CA-2392886-C (CA)
Title: Apparatus and method for assigning a common packet channel in a cdma communication system
Inventor: PARK CHANG-SOO
IPC: H04B1/707
Filed: 2000-11-29
Granted: 2008-01-22
Abstract: A method for broadcasting channel information, available channel and data rate of a base station in a CDMA communication system. The base station receives information indicating that a mobile station has data to transmit, over an access preamble channel. The base station transmits use status information of physical channels and maximum available data rate information on a status indicator channel. The mobile station receives the use status information of physical channels and the maximum available data rate information through the status indicator channel from a base station. The mobile station transmits to the base station an access preamble for requesting allocation of a given physical channel determined depending on the use status information and the maximum available data rate information.
Patent CA-2402450-C (CA)
Inventor: DRAISEY ALLAN
IPC: A61J3/07
Filed: 2001-03-15
Granted: 2009-09-08
Abstract: Des gélules, par exemple destinées à l'administration d'agents pharmaceutiques, sont produites à partir de deux films (18) d'une matière polymère hydrosoluble, par déformation des films pour former une multiplicité d'évidements, et par remplissage des évidements avec une matière de remplissage fluide. Ceci est exécuté à l'aide de deux moules rotatifs adjacents (14, 15), avec des évidements (16) dans lesquels les films (18) sont déformés. Les moules (14, 15) font également office d'électrodes pour le soudage des films ensemble par soudage diélectrique pour former des gélules remplies (30). Les gélules (30) peuvent être séparées facilement de la bande résultante. La matière polymère peut être de la gélatine, ou un dérivé de cellulose hydrosoluble tel que l'hydroxypropylméthylcellulose, et peut également contenir un plastifiant.
Patent CA-2407193-C (CA)
Title: Tamis de sechage
Inventor: ENQVIST RAUNO
IPC: D21F1/00
Filed: 2001-05-17
Granted: 2007-10-02
Abstract: L'invention concerne un tamis de séchage tissé par des fils (1) dirigés à plat sur la machine et des fils (2) dirigés dans un sens transversal de la machine. Après le tissage, on soumet le textile à un traitement thermique et, sous l'effet du rétrécissement important des fils de trame, les fils de chaîne contigus se chevauchent côté papier (B).