baber/WOPTO huggingface dataset:
Patent CA-2366214-A1 (CA)
Inventor: WEI BO
IPC: A61K48/00
Filed: 2000-03-22
Abstract: L'invention concerne des compositions et des méthodes de traitement de maladies associées à la prolifération, à la différenciation et à la survie des cellules. L'invention concerne, en particulier, la phosphatase à double spécificité DSP-2 et ses variantes polypeptidiques qui stimulent la déphosphorylation des substrats DSP-2. Ces polypeptides peuvent être utilisés, notamment, pour identifier des anticorps et d'autres agents inhibant l'activité de DSP-2. Ces polypeptides et ces agents peuvent servir à moduler la prolifération, la différenciation et la survie des cellules.
Patent CA-2368264-A1 (CA)
Title: Monomer and polymerization process
Inventor: OHRBOM WALTER
IPC: C07C271/12
Filed: 2000-05-11
Abstract: The .beta.-hydroxy carbamate, ethylenically unsaturated monomer of the invention can be polymerized as a homopoly-mer or copolymerized with other monomers. The polymerization can be carried out in an aqueous medium. The .beta.-hydroxy carba-mate monomer is polymerized to form water-soluble homopolymers or, if polymerized as a mixture with one or more comonomers, copolymers that are soluble, emulsifiable, or dispersible in water. The .beta.-hydroxy carbamate monomer can be used as a replacement monomer for acrylamide.
Patent CA-2368718-A1 (CA)
Inventor: CARBAJAL FRANCISCO J
IPC: B65H75/36
Filed: 2002-01-21
Abstract: A portable electric appliance (10) has a housing with recesses (20) in which posts (25) are mounted for movement between extended and retracted positions. The appliance power cord is wrapped about the posts for storage in their extended positions and held in a notch (31) of a post flange (30).
Patent CA-2369225-A1 (CA)
Inventor: BARBERICH TIMOTHY J
IPC: C07D249/08
Filed: 2000-04-07
Abstract: L'invention concerne l'isomère-s du métabolite hydroxy de la néfazodone, ou S-hydroxynéfazodone, lequel constitue un traitement efficace contre la dépression ne provoquant pas les effets secondaires associés à la néfazodone. La S-hydroxynéfazodone est également utile pour le traitement des migraines, des attaques de panique, des états de stress post-traumatique et des troubles du sommeil.
Patent CA-2370220-A1 (CA)
Inventor: BLIGH ROGER P
IPC: E01F15/04
Filed: 2000-05-04
Abstract: Slot guards (34) for slotted rail terminals (10) are described having a central section (44) and a pair of wing portions (50, 50') that are angularly disposed with respect to the central portion (44). The wing portions (50, 50') are folded away from the plane of the central section (44) along lines that are angularly oriented with respect to one another so that the wing portions (50, 50') are wider at one end of the slot guard (34) than at the other end. As a result, the slot guard (34) provides a greater height at one of its ends than at the other end. Apertures (52) for connectors (36) are disposed through each of the wing portions (50, 50'), but not through the central portion (44). The slot guard (34) preferably provides an asymmetrical aperture pattern and/or conspicuous markings so that the slot guard (34) is not inadvertently installed in a reversed configuration on a guardrail (12). Methods for forming the slot guard (34) are also described wherein a blank for a slot guard (34) is cut or stamped out of a sheet of metal. Apertures (52) for the receipt of connectors (36) are cut into the blank, preferably in an asymmetrical pattern. Longitudinal sides of the blank are then bent along non-parallel lines to provide the wing portions.
Patent CA-2372929-A1 (CA)
Title: Medicament pour application topique
Inventor: EIBL JOHANN
IPC: A61K35/12
Filed: 2000-05-19
Abstract: L'invention concerne un médicament pour application locale, servant à l'hémostase et/ou la fermeture de plaies et/ou à la stimulation de la cicatrisation. Ce médicament présente comme principes actifs, du fibrinogène ou de la fibrine, de la thrombine et une ou plusieurs transglutaminases, lesdits principes actifs étant produits de manière classique à partir de plasma ou de tissu allogénique ou par génie génétique. Ce médicament contient comme autre principe actif un ou plusieurs inhibiteurs de protéase sélectionnés dans le groupe des serpines ne possédant aucun effet inhibiteur sur les collagénases ni sur les élastases, tous ces principes actifs d'origine allogénique étant soumis à un procédé d'administration de virus et/ou d'inactivation de virus, à condition que l'inactivation de virus d'un ou de plusieurs inhibiteurs de protéase ne soit pas effectuée en présence des autres principes actifs.
Patent CA-2375694-A1 (CA)
Title: Reduced byproduct polyamine-epihalohydrin resins
Inventor: HOFBAUER MICHAELA
IPC: D21H17/56
Filed: 2000-06-12
Abstract: Processes for rendering a polyamine-epihalohydrin resin storage stable, including processes that prepare a storage stable resin and/or processes that treat resins. A  composition containing a polyamine-epihalohydrin resin which includes CPD-forming species can be treated with at least one agent under conditions to at least one of inhibit, reduce and remove the CPD-forming species to obtain a reduced CPD-forming resin so that a composition containing the reduced CPD-forming polyamine-epihalohydrin resin when stored for 2 weeks at 50°C, and a pH  of about 2.5 to 3.5 contains less than about 250 ppm dry basis of CPD. The invention is also directed to a gelation storage stable reduced CPD-forming resin so that a composition containing the reduced CPD-forming polyamine-epihalohydrin resin, when stored at pH 1 for 24 hours at 50°C and measured at 24 hours, produces less than about 1000 ppm dry basis of CPD. A paper product containing the storage stable polyaminopolyamide-epihalohydrin resin, when corrected for adding at about a 1 wt% addition level of the polyaminopolyamide-epihalohydrin resin, contains less than about 250 ppb of CPD. Moreover, a resin can be prepared starting from a prepolymer having a low acid number or low concentration of acid end groups. The invention is also directed to papers containing the resins.
Patent CA-2376695-A1 (CA)
Inventor: PATTON ARTHUR A
IPC: A47C31/00
Filed: 2002-03-14
Abstract: A chair control actuator, such as a chair control paddle, is provided with a surface relief. The surface relief depicts a chair in two different positions illustrative of different chair positions which may result from use of said actuator. The surface relief has solid relief areas depicting a first of the two positions and outline relief areas depicting a second of the two positions.
Patent CA-2376981-A1 (CA)
Title: Film et son utilisation pour recouvrir des objets
Inventor: BENDIX MAXIMILIAN
IPC: C09D5/00
Filed: 2000-06-21
Abstract: Publié sans précis
Patent CA-2377055-A1 (CA)
Title: Forme d'un element d'impression en impression offset
Inventor: HANY THOMAS
IPC: B41N1/16
Filed: 2000-06-20
Abstract: Selon l'invention, la forme de l'élément d'impression est hélicoïdale. Tous les éléments d'impression d'un point d'impression présentent des côtés en S de même longueur. Les éléments de liaison entre des éléments d'impression adjacents présentent une largeur constante autour d'un élément d'impression. En raison de cette configuration, il est possible, tout en conservant la forme d'un élément d'impression, d'obtenir une image spéculaire de ce dernier autour d'un axe central de façon à produire uniquement des coins arrondis, car les coins pointus provoquent sinon une image grainée et des phénomènes de moiré. Cette forme d'élément d'impression est donc particulièrement importante pour la quadrichromie.
Patent CA-2377974-A1 (CA)
Title: Laser ablation zone restriction system and method
Inventor: CAMPIN JOHN ALFRED
IPC: A61F9/01
Filed: 2001-04-25
Abstract: A system for protecting a sector of tissue from exposure to surgically directed radiation includes a processor and an input device, a camera, and an output screen in electronic communication with the processor. A software resident on the processor receives camera data containing an image of a region of tissue, which includes at least a portion of a predetermined area desired to receive therapeutic radiation. The software also routes the image for display superimposes thereon first indicia indicative of the predetermined area. Data are received on a location of a sector of the tissue desired to be protected from the radiation and for superimposing on the displayed image second indicia indicative of the sector. In a specific embodiment the tissue is an eye and the predetermined area is at least a portion of the cornea.
Patent CA-2378415-A1 (CA)
Inventor: GERGELY LANE F
IPC: A23K1/18
Filed: 2002-03-22
Abstract: A food composition for feeding to worms to enhance their desirability to predators and process therefor is disclosed. The composition contains a xanthene dye which is applied to the surface of or admixed with a nutritionally acceptable carrier in an amount sufficient to enhance the worm's detection by the visual color receptors of a fish.
Patent CA-2379049-A1 (CA)
Inventor: HOLUB DOUGLAS R
IPC: G06T11/00
Filed: 2000-05-31
Abstract: L'invention concerne un système d'affichage multimédia sur l'écran d'un moniteur qui comprend au moins une source graphique, un fichier d'affichage définissant une page présentant plusieurs boutons, chacun ayant un ensemble de propriétés renfermant une spécification d'une source graphique. Le système comprend en outre un contrôleur graphique servant à produire une table de pixels, et un arbitre graphique épousant le contrôleur graphique pour choisir des pixels dans ladite table et à partir d'au moins une source graphique à afficher pour la page en fonction du fichier d'affichage.
Patent CA-2379084-A1 (CA)
Title: Circuit d'alimentation a decoupage resonant dote d'une sortie a doubleur de tension
Inventor: YASUMURA MASAYUKI
IPC: H02M3/335
Filed: 2000-05-10
Abstract: Un circuit d'alimentation à découpage comprend un convertisseur transformateur isolant dans lequel le convertisseur transformateur isolant présente un espace formé de manière qu'un couplage soit efficace pour obtenir un couplage lâche; un circuit de commutation, un circuit à résonance parallèle côté primaire comprenant un composant à inductance de fuite à partir de l'enroulement primaire du convertisseur transformateur isolant et une capacité d'un condensateur à résonance parallèle, ainsi qu'un circuit à résonance en série côté secondaire comprenant un condensateur à résonance série côté secondaire ainsi qu'un enroulement secondaire du convertisseur transformateur isolant; un moyen de production de tension de sortie CC destiné à exécuter une opération de redressement pleine onde multipliant la tension afin de produire une tension de sortie CC côté secondaire sensiblement égale à deux fois le niveau de tension d'entrée; et un moyen de commande de tension constante destiné à faire varier une fréquence de commutation de l'élément de commutation afin d'exécuter une régulation en tension constante de la tension de sortie côté secondaire.
Patent CA-2379175-A1 (CA)
Title: Conduit for a mechanical circulatory device
Inventor: MUSSIVAND TOFY
IPC: A61M60/859
Filed: 2000-07-14
Abstract: A conduit assembly is provided for attachment to a Mechanical Circulatory Device (MCD) having an orifice surrounded by an orifice rim and a blood bag for forming a blood chamber in the MCD. The blood bag has an open end extends through the orifice. The conduit assembly comprises a tube, a coupling and a washer. The tube is provided for conducting blood between a patient and the orifice of the MCD. The tube has an orifice end.      The coupling attaches the orifice end of the tube to the orifice of the MCD with the open end of the blood bag folded over the orifice rim of the MCD. The coupling is movable between a rotatable position wherein the tube is rotatable relative to the MCD, and a locked position wherein the tube is immobile relative to the MCD. The washer is placed between the orifice end of the tube and the blood bag folded over the orifice rim of the MCD. The washer has an inner section which has a shape corresponding to a space between the orifice end of the tube and the blood bag folded over the orifice rim of the MCD so as to smooth the transition between the tube and the blood bag at the orifice of the MCD to reduce turbulence in blood flowing between the tube and the blood bag.
Patent CA-2379418-A1 (CA)
Title: Method for producing aqueous resin dispersion composition
Inventor: MATSUZAKI HIDEO
IPC: C08F220/18
Filed: 2000-07-06
Abstract: A method for producing a stable aqueous resin dispersion composition. In the method, a monomer mixture containing a carboxyl monomer having a carboxyl group and a hydrophobic monomer is first prepared. The monomer mixture contains 10 to 75% by mole of the carboxyl monomer. Then, the monomer mixture is subjected to radical polymerization at 180 to 350°C to produce a macromonomer. The macromonomer is neutralized. The neutralized macromonomer has an ethylenically unsaturated bond at least at one end. Using the neutralized macromonomer as an emulsifier, a vinyl monomer is subjected to emulsion polymerization in an aqueous solvent. Thus, a substantially uniform aqueous resin dispersion composition is produced. Even when a solvent is added to this aqueous resin dispersion composition, the emulsion state of the dispersion is maintained.
Patent CA-2379716-A1 (CA)
Inventor: SAETIA CHETTHA
IPC: A45C5/14
Filed: 2002-04-02
Abstract: A luggage case is provided with straps or handles for carrying the case and a. wheel and an extendable handle assembly for dragging or pulling the case. The wheel and extendable handle assembly is removably attachable to the case, such that it need not be carried when the case is carried by the straps or handles. The wheel and handle assembly are formed as a shell to snugly surround the luggage case. In the preferred embodiment, the case and the shell are joined by mating zippers at the bottom front and top rear edges of the assembly.
Patent CA-2380444-A1 (CA)
Inventor: OSTERTAG MICHAEL
IPC: C09K11/77
Filed: 2001-05-23
Abstract: The invention relates to a white-light emitting luminescent conversion LED using a chlorosilicate luminous substance which is doped with europium in addition to containing Ca and Ma and a garnet luminous rare-earth substance,  especially Y and/or Tb, offering high quality colour reproduction and highly  constant lighting properties at various temperatures.
Patent CA-2382346-A1 (CA)
Title: Method and system for providing and controlling delivery of content on-demand over a cable television network and a data network
Inventor: HAMILTON ROBERT DOUGLAS
IPC: H04N21/482
Filed: 2002-04-18
Abstract: A system and method for delivering content on-demand by way of a cable network are disclosed. Provision of such content is controlled over a data network. Advantageously, a user interface at a conventional computing device may be used to order content and to control its delivery and playing. Commands from the computing device may be provided by way of data network to a network interconnected server. The server under software control causes a media receiver at the customer premises to be properly tuned to receive content on-demand, and content on-demand to be played, as requested by the computing device. The media receiver may include a conventional set-top box that may be tuned remotely in response to a customer placing an on-demand order.
Patent CA-2383630-A1 (CA)
Inventor: THOMAS CHRISTINE
IPC: C07D409/06
Filed: 2000-06-30
Abstract: Indazole compounds that modulate and/or inhibit the activity of certain protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating tyrosine kinase signal transduction and thereby modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, and to methods of treating cancer and other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
Patent CA-2387229-A1 (CA)
Inventor: MURPHY KEITH
IPC: C07K14/505
Filed: 2000-10-23
Abstract: The present invention relates to a composition for the sustained release of biologically active, novel erythropoietin stimulating protein (NESP), and improved methods of forming said composition. The composition comprises polymeric microparticles within which particles of NESP have been dispersed.  The improved method utilizes a cosolvent mixture to effect more efficient an d rapid removal of residual polymer solvents during any drying process.</SDOAB >
Patent CA-2387500-A1 (CA)
Title: Mixing and pouring apparatus with rotatable arm and related vessel
Inventor: HEATH ELLEN M
IPC: G01N35/04
Filed: 2000-10-13
Abstract: A mixing and pouring apparatus for computer controlled processing of mixing and pouring operations includes a rotatable arm capable of holding vessels therein, the arm rotatable at programmable speeds and time lengths to perform automated moving and pouring processes. The present invention further provides a cap and vessel positioning system that securely locks a vessel in place and realigns the cap in essentially the identical position in relation to the vessel every time the vessel is capped. In one embodiment, both the cap and vessel have flanges that are aligned when the cap is properly secured to the vessel.
Patent CA-2387548-A1 (CA)
Title: Bioavailable composition of natural and synthetic hca
Inventor: MAJEED MUHAMMED
IPC: A61P3/04
Filed: 2001-08-17
Abstract: The invention relates to a composition comprising hydroxycitric acid (HCA) in combination with either one or both of garcinol and anthocyanin, and its use as a weight-loss therapy in animal subjects, preferably humans. The therapeutics effects for the composition observed in murine and human studies include a reduction in total body weight and body mass index, a reduction in body fat, an increase in lean body mass and content of body water, and a reduction in perceived appetite level. Another composition for use in weight-loss thereapy is also described relating to forskolin in combination with either one or both of garcinol and anthocyanin. The anti-oxidant properties of garcinol are described as being enhanced in the presence of HCA and anthocyanin, and the combination of HCA, garcinol and anthocyanin is also shown to exert greater citrate lyase inhibiting properties than either compound alone. Methods of obtaining HCA, garcinol or anthocyanin, or a composition containing all three compounds, are described.
Patent CA-2390198-A1 (CA)
Title: Method and measuring device for measuring at least one property of a moving web
Inventor: OJALA MAURI
IPC: G01B11/06
Filed: 2002-07-02
Abstract: 19 The measuring device comprises at least one measuring head having a reference part, which comprises a reference surface against which the moving web is supported. The reference surface comprises a measuring area in the inside of which the property of the web is measured. The reference part is arranged in connection with the measuring head in such a way that below the reference part, there is a substantially open air space. The measuring head comprises means for generating negative pressure in the air space below the reference part, and the reference part comprises holes formed through it, in such a way that the negative pressure generated in the air space affects through the reference part the space between the reference surface and the moving web in such a way that the web is supported against the reference surface substantially over the whole area of the measuring area.
Patent CA-2390731-A1 (CA)
Inventor: SONNER ROBERT
IPC: A47D1/02
Filed: 2002-06-13
Abstract: The present invention provides an infant swing frame having a base, and first and second support posts. Each of the support posts is pivotally coupled at a first end thereof to the base, and each of the support posts has a second end. A cross member is coupled between the support posts. The support posts and the base are reconfigurable between a first position in which the support posts are angularly spaced from the base and a second position in which the support posts are adjacent the base.
Patent CA-2391224-A1 (CA)
Title: System and method for recombinant media
Inventor: TURNER JONNI
IPC: G06F17/00
Filed: 2002-06-25
Abstract: A system for producing a customized version of a work is provided. The system comprises a collection of fragments of the work which may be combined into a version of the work, and an output unit which outputs the customized version of the work based on user preferences.
Patent CA-2393959-A1 (CA)
Title: Poulie de bande transporteuse motorisee a charge interne reduite
Inventor: HILL JASON J
IPC: B65G39/09
Filed: 2001-01-04
Abstract: La présente invention concerne une poulie de bande transporteuse motorisée du type comprenant un tambour de poulie cylindrique (16) comportant des plaques d'extrémité opposées axialement (14, 16) renfermant un moteur électrique (44) et une transmission d'entraînement (24), la paire de plaques d'extrémité étant construites avec une épaisseur axiale augmentée par rapport à celles de l'état antérieur de la technique et étant supportées sur une paire d'extrémités d'arbre (18, 22) par des paires de roulements (106, 128), et étant étanchéifiées par une paire de joints d'étanchéité lubrifiants (108, 132) placée entre chaque paire de roulements. Les plaques d'extrémité élargies et les paires de roulements résistent aux charges de flexion exercées sur la poulie par la bande transporteuse et réduisent de la sorte les contraintes de chargement s'exerçant sur le moteur et la transmission d'entraînement contenus dans la poulie, permettant de la sorte une fabrication plus économique du moteur et de la transmission d'entraînement.
Patent CA-2395399-A1 (CA)
Title: Process for the preparation of diazomethane
Inventor: WARR ANTONY JOHN
IPC: C07C245/16
Filed: 2000-12-15
Abstract: A continuous method for the production of diazomethane comprising the steps of feeding: a diazomethane precursor, and a base into a reactor vessel where they react to generate diazomethane, and removing the resulting diazomethane as a gas.
Patent CA-2396140-A1 (CA)
Inventor: HONG THOMAS K
IPC: A63B57/10
Filed: 2002-07-30
Abstract: A golf ball teeing device comprises a base member, a hopper, and a golf ball delivery track mounted on the base member for pivotal movement between a vertical rest position and a horizontal ball teeing position. A support receives the golf balls from the hopper and presents each golf ball for delivery to the track. A vertical motion transfer member moves with the proximal end of the golf ball delivery track. An actuation mechanism comprising a paddle mounted for pivotal movement in a rotational direction opposite to the golf ball delivery track. The actuation mechanism moves the vertical motion transfer member, to thereby move the golf ball delivery track from the vertical rest position to the horizontal ball teeing position and back again, and permits selective delivery of the golf balls onto the golf ball delivery track for subsequent placement on the tee.
Patent CA-2398787-A1 (CA)
Title: Assay for detection of viral fusion inhibitors
Inventor: ALLAWAY GRAHAM P
IPC: G01N33/569
Filed: 2001-02-09
Abstract: The invention is directed to methods for identifying compounds that inhibit or prevent infection of cells by enveloped viruses such as HIV-1 by preventing or disrupting conformational changes in the viral transmembrane protein that ar e required for virus fusion with those cells, and the compounds discovered by such methods. The invention also includes using these assays as diagnostic assays to detect antibodies in virus infected individuals that inhibit the viral entry processes.