baber/WOPTO huggingface dataset:
Patent CA-2493061-A1 (CA)
Inventor: CHENG GUANGJIE
IPC: C07K14/47
Filed: 2003-07-16
Abstract: L'invention se rapporte à des nucléotides codant la production de nouvelles protéines régulant les enzymes d'oxyde d'azote impliquées dans la génération d'intermédiaires d'oxygène réactifs affectant la division cellulaire. La présente invention se rapporte également à des vecteurs contenant ces nucléotides, à des cellules transfectées avec ces vecteurs, à des anticorps dirigés contre ces nouvelles protéines, à des kits de détection, de localisation et de mesure de ces nucléotides et protéines, et à des procédés permettant de déterminer l'activité de médicaments affectant l'activité biologique des protéines de régulation de cette invention.
Patent CA-2493103-A1 (CA)
Inventor: STRATMAN RANDY
IPC: B29C48/13
Filed: 2003-07-10
Abstract: L'invention concerne une barrière physique (10) équipée d'un dispositif de support (14) et d'un matériau d'étanchéité (12) appliqué sur le dispositif de support (14). Ce matériau d'étanchéité (12) est configuré de manière à se répandre lorsqu'il est activé. Dans son état de pré-activation, le matériau d'étanchéité (12) est fluide. Le matériau d'étanchéité (12) est appliqué directement sur le support (14) dans son état de pré-activation à travers un orifice d'administration sans être préalablement moulé.
Patent CA-2494025-A1 (CA)
Inventor: MURPHY PETER MICHAEL
IPC: D06M15/295
Filed: 2003-07-29
Abstract: A carpet treated with a soil resist agent comprising a dispersion of a polyfluoro organic compound having a least one of a urea, urethane or ester linkage, and at least one anionic surfactant, wherein the ratio of polyfluor o organic compound to surfactant is from about 0.075:1.0 to about 5:1 is disclosed.
Patent CA-2494435-A1 (CA)
Inventor: HITCHENS CHADWICK T
IPC: A42B3/10
Filed: 2005-01-25
Abstract: An elastic visor for detachable mounting on headwear is of sheet neoprene having a reinforcing layer of nylon, with a crown aperture that is stretched around, and grips the surface of a headwear to which it is mounted. The neoprene, of about five millimeter thickness, serves to grip the surface of the headwear. The flexible material of the visor permits the peak to deflect under the application of undue force. Ear-protective side flaps and an extended protective neck-flap portion can be incorporated.Decorative crown cut-outs are silhouetted against the helmet.
Patent CA-2499402-A1 (CA)
Title: Injection applicator for a hypodermic syringe
Inventor: COX MICHAEL
IPC: A61M5/31
Filed: 2005-03-04
Abstract: There is provided an injection device comprising a barrel adapted for receiving a syringe assembly, a trigger assembly, tension spring means and stopping means. The trigger assembly comprises retractable blocking means for blocking the syringe assembly at a first axial point within the barrel and a trigger for retracting said blocking means from blocking the syringe along said first axial point along the barrel. The tension spring means has a barrel end mountable on the barrel and a syringe end mountable on the syringe assembly, whereby said tension spring means imparts an axial force to the syringe assembly when the syringe assembly is in a cocked position. The stopping means are for retaining the syringe assembly in an injected position within the barrel upon release of the syringe assembly from the cocked position followed by axial travel of the syringe assembly within the barrel under the influence of the axial force.
Patent CA-2500550-A1 (CA)
Title: Common pivot arrangement of portable computer
Inventor: HUANG CHAO-MING
IPC: G06F1/16
Filed: 2005-03-11
Abstract: A common pivot arrangement mounted on a base member with first and second locating holes is disclosed to include a hinge unit having first through holes corresponding to the second locating holes of the base member and second through holes, and a rotary device, which has a mount with through holes corresponding to the first locating holes and a wheel with mounting holes corresponding to the second through holes. For use in a notebook computer, the first through holes of the hinge unit are respectively fastened to the second locating holes of the base member with screws. For use in a tablet PC and the notebook computer, the second through holes of the hinge unit are respectively fastened to the mounting holes of the wheel with screws, and then the through holes of the mount are respectively fastened to the first locating holes of the base member with screws.
Patent CA-2505213-A1 (CA)
Title: Cell-based vegf delivery
Inventor: PENN MARC S
IPC: A61K35/28
Filed: 2003-10-29
Abstract: A method of stimulating stem cell differentiation in ischemia damaged tissue comprises the steps of increasing the concentration of VEGF in the ischemia damaged tissue and increasing the concentration of stem cells in the ischemi a damaged tissue while the concentration of VEGF in the ischemia damaged tissu e is increased.
Patent CA-2506102-A1 (CA)
Title: Apparatus and method for multiple description encoding
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N7/30
Filed: 2003-11-17
Abstract: Apparatus and method for generating multiple descriptions of compressed data is disclosed. In the apparatus and method, transform coefficients are generated from input data and quantized. An energy distribution of the quantized transform coefficients is generated. Based on the energy distribution, the transform coefficients are grouped into layers. By entropy coding different number of layers, multiple descriptions of compressed data are generated.
Patent CA-2509077-A1 (CA)
Title: Water-based compositions comprising a polyethylene glycol-based solubilizing agent and a taxane useful in the treatment of coronary artery disease
Inventor: FALOTICO ROBERT
IPC: A61P43/00
Filed: 2005-06-02
Abstract: An aqueous formulation of a therapeutic agent is provided which is a stable solution for direct local delivery and/or regional delivery into arterial tissue. The composition comprises: paclitaxel in a concentration of 1.25 mg/ml; vitamin E TPGS in a concentration of 3.75 percent ethanol in a concentration of 0.5 percent PEG 400 in a concentration of 25 percent, and water in a concentration of 70 percent.
Patent CA-2511074-A1 (CA)
Inventor: NAST JEAN-DANIEL
IPC: B60L13/06
Filed: 2005-06-28
Abstract: Ce véhicule comprend une caisse (3) et un dispositif de sustentation (4), la caisse (3) venant en fonctionnement en appui sur le dispositif de sustentation, ce dernier comportant un premier module (5, 7) et un deuxième module (6, 9) de sustentation reliés à la caisse (3) avec possibilité de mouvement pour permettre l'orientation des modules relativement à la caisse. Le véhicule comprend des moyens de synchronisation des mouvements des modules (5, 6 ; 7 ,9) de sustentation (3) comprenant un premier vérin hydraulique (59) interposé entre le premier module (5, 7) et 1 a caisse (3), un deuxième vérin hydraulique (60) interposé entre le deuxième module (6, 9) et la caisse (3), et un circuit fluidique (64) reliant les premier et deuxième vérins (59, 60) pour synchroniser les actions des vérins (59, 60). Application par exemple aux véhicules ferroviaires à sustentation magnétique.
Patent CA-2511363-A1 (CA)
Title: Process for particle formation
Inventor: GILBERT DARREN JOHN
IPC: B01D11/04
Filed: 2004-01-07
Abstract: Method for preparing a target substance in particulate form, by introducing into a particle formation vessel, through separate first and second fluid inlets respectively, (a) a solution or suspension of the target substance in a fluid vehicle (the "target solution/suspension") and (b) a compressed fluid anti-solvent for the substance, and allowing the anti-solvent to extract the vehicle from the target solution/suspension so as to form particles of the target substance, wherein the target solution/suspension enters the vessel downstream of the point of entry of the anti-solvent and at a point which lies on or close to the main axis of anti-solvent flow, and wherein the anti-solvent has a sub-sonic velocity as it enters the particle formation vessel.
Patent CA-2511646-A1 (CA)
Inventor: BRAMMEIER NATHAN
IPC: A61K39/00
Filed: 2003-12-29
Abstract: L'invention concerne de nouveaux immunostimulants, de nouveaux adjuvants de vaccins, de nouveaux composés et de nouvelles compositions pharmaceutiques, ainsi que de nouvelles méthodes de traitement d'infections virales, y compris le VHC, par administration desdits composés et compositions, et de nouvelles méthodes de modulation de la réponse immune par administration de ces composés et/ou compositions.
Patent CA-2516176-A1 (CA)
Title: Congestion control in a wireless data network
Inventor: SARKAR SANDIP
IPC: H04L12/56
Filed: 2004-02-18
Abstract: Techniques for congestion control are disclosed. In one embodiment, a base station allocates (350) a shared resource using a combination of zero or more individual grants and zero or more common grants, and generates a busy signal (370) in response to loading conditions that exceed a pre-determined level. In another embodiment, a subset of transmitting mobile stations reduce their transmission rate in response to a busy signal. The subset may include autonomous transmission, commonly granted transmission, individually granted transmission, or any combination thereof. In various embodiments, rate adjustment may be probabilistic or deterministic. In one embodiment, a rate table (1000) is deployed, and a mobile station decreases or increases the transmission rate from one rate in the table to a lower or higher rate in the table, respectively, in response to the busy signal. Various other aspects are also presented. These aspects have the benefit of providing efficient congestion control, avoiding excessive interference and increasing capacity.
Patent CA-2516187-A1 (CA)
Title: Method and system of advertising
Inventor: MONTROSE RODNEY C
IPC: G06Q30/00
Filed: 2003-07-09
Abstract: A method and related system for advertising that senses the presence of a consumer proximate to a display of goods, invokes (based on the presence of the consumer), an advertisement selected from a group of previously supplied advertisements (14), and reporting statistics of the invocation of advertisements.
Patent CA-2517564-A1 (CA)
Title: Method for thermal stabilization of highly concentrated formaldehyde solutions
Inventor: HASSE HANS
IPC: C07C45/82
Filed: 2004-03-04
Abstract: A method for stabilization of highly concentrated formaldehyde solutions containing >70 wt. % CH2O with respect to solid precipitation, wherein the highly concentrated formaldehyde solution is heated directly after production at a heating rate of at least 5~ C/min to a temperature of at least 80 ~C to 200 ~C maximum and is stored at a temperature within said range.
Patent CA-2517613-A1 (CA)
Title: Steam generator for steam oven
Inventor: YANG JAE KYUNG
IPC: F22B37/10
Filed: 2005-08-29
Abstract: A steam generator for a steam oven. The steam generator includes a water injection unit for supplying water from the outside to the steam generator therethrough; a water tank installed outside a cooking chamber for storing the water supplied through the water injection unit; a flow adjusting unit installed at an outlet of the water tank for adjusting the quantity of the supplied water; a steam pipe connected between the flow adjusting unit and the cooking chamber for changing the water therein into steam and supplying the steam to the inside of the cooking chamber; and a heater installed in the steam pipe for heating the water supplied to the inside of the steam pipe, thereby reducing the overall size of the oven to relatively increase the size of the cooking chamber, and rapidly generating the steam without increasing the capacity of the heater to shorten the overall cooking time.
Patent CA-2518748-A1 (CA)
Title: Antimicrobial agents and anticancer agents
Inventor: MASHINO TADAHIKO
IPC: A61P31/04
Filed: 2004-03-10
Abstract: An antibacterial agent or anticancer agent which contains as an active ingredient a fullerene derivative in which two or more pairs of adjacent carbon atoms bonded to each other which are among the carbon atoms constituting the carbon cluster skeleton of a fullerene each has an organic structure bonded thereto which is represented by the formula (I) (wherein A  and B represent adjacent carbon atoms bonded to each other; R1 and R2 are the same or different and each represents an optionally substituted hydrocarbon group; R3 and R4 are the same or different and each represents hydrogen or an optionally substituted hydrocarbon group; and X represents an anion). The antibacterial and anticancer agents are novel and contain as an active ingredient the fullerene derivative, which has high antibacterial activity and anticancer activity.
Patent CA-2520629-A1 (CA)
Title: Methods of promoting the differentiation of stem cells
Inventor: MINCHIOTTI GABRIELLA
IPC: A61K35/30
Filed: 2004-03-19
Abstract: A method is described by which stem cells are induced to differentiate into cardiomyocytes; the method comprises exposure for a length of time and at efficacious quantities of a protein of the EGF-CFC family or its derivatives having at least the EGF and CFC domains; or to differentiate into neuronal cells, comprising the exposure to Cripto protein inhibitors. Compositions are described for therapeutic use in treating heart disorders, comprising a therapeutically efficacious quantity of a protein or its derivatives having at least the EGF and CFC domains of a protein of the EGF-CFC family.
Patent CA-2525002-A1 (CA)
Inventor: PARKMAN KENNETH
IPC: F02C9/18
Filed: 2005-10-31
Abstract: A gas turbine diffuser assembly and a method for assembling same, includes providing a loose fit between the diffuser body and the diffuser pipes. Damper members provide a snug attachment.
Patent CA-2525988-A1 (CA)
Inventor: KONO MICHIYUKI
IPC: H01M4/02
Filed: 2005-11-08
Abstract: A positive electrode for use in a lithium battery using water as a dispersion medium, not causing a problem of deteriorating the battery performance due to corrosion of a collector or the like and not forming unevenness on the coating surface, as well as a lithium battery using the positive electrode, the positive electrode used being formed from a positive electrode paste containing a positive electrode active material represented by the following formula (I), a binder ingredient comprising a water dispersible elastomer and a water soluble polymer as a viscosity improver, water as a dispersion medium and a dispersing agent:        Li x MP04                      (I) (in the general formula (I) above, M represents a metal atom containing at least one of metal atoms selected from the group consisting of Mn, Fe, Co, Ni, Cu, Mg, Zn, V, Ca, Sr, Ba, Ti, Al, Si, B and Mo, and 0 < x < 2).
Patent CA-2527427-A1 (CA)
Inventor: HEWSON KEVIN
IPC: E04G21/18
Filed: 2004-06-01
Abstract: A building block spacer mat (14) comprises a plurality of spacer elements (18) provided at intervals on a support structure (16, 22). Adjacent spacer elements, (18) are provided at 90~ to one another and 45~ to the support structure to provide additional structural stability.
Patent CA-2529410-A1 (CA)
Title: Adaptable slide bearing for telescopic crane jibs
Inventor: STAATZ ROCCO
IPC: B66C23/697
Filed: 2005-12-07
Abstract: The invention relates to a telescopic crane jib-slide bearing part, comprising a receiving means (3) and a filler compound (4) introduced into the receiving means (3).  It further relates to a telescopic crane jib-slide bearing with one or more such slide bearing parts) and a telescopic part-slide bearing arrangement for a telescopic crane jib incorporating such a slide bearing.
Patent CA-2531310-A1 (CA)
Title: Method and apparatus for enabling phone number dialing using email addresses
Inventor: ESLAMBOLCHI HOSSEIN
IPC: H04M11/06
Filed: 2005-12-22
Abstract: The invention comprises a method and apparatus for enabling a subscriber to establish a call to at least one destination phone number using an email address. Specifically, the method comprises receiving an incoming communication request from the subscriber for establishing the call (where the incoming communication request comprises an email address), determining at least one destination phone number associated with the email address, and processing the call using at least one of the at least one destination phone number associated with the email address.
Patent CA-2532888-A1 (CA)
Inventor: ZEMP THOMAS
IPC: B21J15/28
Filed: 2004-07-06
Abstract: The invention relates to a method for connecting components (5), whereby at least one rivet (1) penetrates at least one component (5), and a closing head (6) is moulded on the rivet (1) or any moulded part (1) by means of a moulding machine. According to the invention, prior to the moulding of the closing head (6) of the rivet (1) or the moulded part (1), a rivet projection (U) is determined for the respective determination of the moulding parameters, such as moulding course, moulding time, and moulding force.
Patent CA-2533551-A1 (CA)
Inventor: LOWINGER JOHAN
IPC: A61L24/10
Filed: 2004-07-23
Abstract: A tissue adhesive sealant includes a cross-linkable protein in a solution that when combined with a cross-linking agent solution including an aldehyde and amino acid containing species reactive with the aldehyde cross-links to form a seal. The sealant is well suited for bonding tissue alone or in combination with a patch. The ratio between the aldehyde and the amino acid containing species is between 20:1 and 1:1 on an aldehyde moiety:amino acid or peptide subunit molar basis. Particularly strong seals are formed when the protein and cross-linking agent are present in a molar ratio of between 15:1 and 1:1.
Patent CA-2534127-A1 (CA)
Title: Substituted benzothiophene compounds and uses thereof
Inventor: SUN SANXING
IPC: C07D307/00
Filed: 2004-07-29
Abstract: Disclosed are compounds of the formula (I), wherein R1, R2, R3 and R4 are described herein, which are active as anti-inflammatory agents. Also disclosed are methods of using and making such compounds.
Patent CA-2535759-A1 (CA)
Title: Method, system and article for dynamic real-time stream aggregation in a network
Inventor: VENKATSUBRA VENKAT
IPC: H04L29/06
Filed: 2004-08-31
Abstract: A graphic user interface of a network client (106) includes a stock ticker from a stock server (110) and a news sidebar from a news server (112) over the IP addresses advertised to the client (106) in its list of mutli-homed addresses from the video server (104) specified under Stream Control Transmission Protocol (SCTP). The client accepts real-time data from the stock exchange server and the news agency server on the multi-homed IP addresses designated in the association with the video server (104) without knowing that the data is coming from a different source than the video server (104) . The real~time data feeds from the video, stock and news servers are aggregated on the client (106) with enhanced speed because the feeds come directly to the client and not via the video server. The operating systems of the home server and remote servers utilize SCTP and specialized commands to implement the enhanced speed of real-time data aggregation being streamed to network clients without requiring modifications to existing client systems.
Patent CA-2536659-A1 (CA)
Title: Process
Inventor: BENDER DIRK
IPC: C07B59/00
Filed: 2004-08-05
Abstract: A novel process for preparing radiolabelled compounds by incorporation of radioactive carbonyl groups into precursors, which are then used to make the radiolabelled compounds. These radiolabelled compounds have a number of uses including in vivo imaging techniques such as positron emission tomography.
Patent CA-2536741-A1 (CA)
Inventor: HUBMANN CURTIS H
IPC: B05B7/24
Filed: 2004-08-25
Abstract: A foam producing nozzle (10) for attachment to a spray nozzle (20) which is readily attached and removed therefrom. The foam producing nozzle (10) has air channels (24, 24A, 26) which do not lend themselves toward leaking. The dilution rate of the chemical concentrate is not affected by the foam producing nozzle (10).
Patent CA-2538588-A1 (CA)
Inventor: KASPARIAN KASPAR A
IPC: C02F/
Filed: 2004-08-20
Abstract: A process for treating wastewater and a system for practicing the process includes: providing a plurality of zones within a single vessel wastewater treatment system; feeding wastewater into the system; maintaining an aerobic zone in the upper central portion of the vessel; feeding air into the aerobic zone for oxygenation and creating an upflow; maintaining an annularly disposed anoxic zone about said aerobic zone; causing the upflow from the aerobic zone to produce a downflow in the anoxic zone; causing at least a portion of the downflow from the anoxic zone to pass into the upflow of the aerobic zone;  maintaining an annularly disposed clarification zone about said anoxic zone for clarified liquid, including an upflow; causing at least a portion of the downflow from the anoxic zone to pass into the upflow of the clarification zone; maintaining a facultative transition zone below the upper aerobic, anoxic and clarification zones; maintaining an anaerobic zone below the facultative zone for absorbing solids settled by gravity and synthesizing volatile fatty acids; withdrawing substantially clarified liquid from the upflow of the clarified liquid zone; withdrawing substantially solids from about the bottom of the anaerobic zone; employing the aerobic zone for breaking down carbon chains and oxidizing volatile fatty acids dispersed from the anaerobic zone; interacting the aerobic and anoxic zones for the removal of nitrates; and interacting the aerobic, anaerobic ananoxic zones for the removal of phosphorus.
Patent CA-2540158-A1 (CA)
Title: Method for the preparation of 2-halo-2'-deoxyadenosine compounds from 2'-deoxyguanosine
Inventor: FRANCOM PAULA
IPC: C07H19/173
Filed: 2003-09-25
Abstract: The present invention is a method for preparing 2-halo-6-aminopurines, and more specifically for preparing the clinical agent cladribine (2-chloro-2'-deoxyadenosine, C1dAdo, 4), a drug of choice against hairy-cell leukemia and other neoplasms, from 2-amino-6-~oxopurines, which are readily obtained from the naturally occurring compound 2'~deoxyguanosine. According to the methods of the present invention, the 6-oxo group of a protected 2'-deoxyguanosine (1) is converted to a 6-(substituted oxy) leaving group, or alternatively to a 6-chloro leaving group, the 2-amino group is replaced with a 2-chloro group, the 6-(substituted oxy) leaving group, or alternatively the 6-chloro leaving group, is replaced with a 6-amino group or, alternatively, a 2,6-dichloro substituted compound is selectively replaced group, and the protecting groups are removed.
Patent CA-2543745-A1 (CA)
Inventor: FAUSTMAN DENISE
IPC: A61K35/26
Filed: 2004-11-01
Abstract: The invention features methods for increasing or maintaining the number of functional cells of a predetermined type in a mammal (e.g., a human patient), for example, the insulin producing cells of the pancreas, liver cells, spleen cells, or bone cells, that has injured or damaged cells of the predetermined type or is deficient in cells of the predetermined type.
Patent CA-2546452-A1 (CA)
Title: Recombinant adenylate cyclase toxin of bordetella induces t cell responses against tumoral antigens
Inventor: MOREL SANDRA
IPC: C12P21/04
Filed: 2004-11-19
Abstract: An immunogenic composition comprising a recombinant protein comprising a  Bordetella  CyaA, or a fragment thereof, and a peptide that corresponds to a tumor antigen is provided as a cancer treatment. Methods of treatment with this immunogenic composition are also provided. In an embodiment, the therapeutic composition is a treatment for melanoma, and comprises epitopes from the HLA-A*0201 epitope. These epitopes include Tyr or GnT-V, and are present in the recombinant proteins CyA-E5-Tyr and CyaA-E5-GnT-V.