baber/WOPTO huggingface dataset:
Patent CA-2521130-A1 (CA)
Title: Acyl-phosphate and phosphonate probes and methods of their synthesis and use in proteomic analysis
Inventor: CAMPBELL DAVID ALAN
IPC: C12Q1/68
Filed: 2004-04-01
Abstract: The present invention provides tagged acyl phosphate probes ("TAPPs"), and methods of their preparation and use. The subject methods and compositions can provide enhanced simplicity and accuracy in identifying changes in the presence, amount, or activity of target proteins in a complex protein mixture, preferably nucleotide binding proteins using nucleotide binding protein-directed TAPPs. The profiling methods described herein can have a number of steps leading to the identification of target nucleotide binding protein(s) in a complex protein mixture.
Patent CA-2522054-A1 (CA)
Inventor: BRESSAN RAY A
IPC: C12N15/82
Filed: 2004-04-07
Abstract: Methods and compositions to improve plant stress tolerance are disclosed. An Arabidopsis thaliana MYB8 transcription factor (also known as HOS10) is involved in regulating plant stress response to cold, drought, osmatic stress, phytohormones abcisic acid and salinity.
Patent CA-2522866-A1 (CA)
Inventor: DUBROW ROBERT
IPC: D04H1/4382
Filed: 2004-04-27
Abstract: This invention provides novel super-liquidphobic nanofibers, and structures comprising such nanofibers, as well as methods and uses for such nanofibers.
Patent CA-2524120-A1 (CA)
Title: Uniform feed connector for devices for the delivery of active principles
Inventor: ROY PIERRE
IPC: A61F9/00
Filed: 2004-03-03
Abstract: The feed connector (270) capable of interacting with a device for delivering active principles comprising a reservoir delimited by at least two lateral walls of substantially cylindrical shape and extending opposite one another, is characterized in that it includes means (202, 203, 204, 205) for dispensing active principles into the reservoir that are arranged such that said reservoir is filled substantially uniformly between the two lateral walls.
Patent CA-2527539-A1 (CA)
Inventor: KELLER ROBERT R JR
IPC: E05F15/20
Filed: 2005-11-22
Abstract: A system is disclosed including a transmitter and receiver for the communication of security codes which may be validated at the receiver to operate equipment. In one embodiment, the transmitter transmits a security code at two frequencies contemporaneously to the receiver which may receive both frequencies and resolve the security code therefrom. The receiver may lock onto one frequency to the exclusion of the other frequency when parts of a security code are detected.  In another embodiment, the transmitter selectively transmits security codes at a default frequency which is selected because of a recorded count of prior apparent successful transmission
Patent CA-2528294-A1 (CA)
Title: Processes for preparing 4'-azido nucleoside derivatives
Inventor: DURKIN KIERAN
IPC: C07H19/067
Filed: 2004-06-11
Abstract: A process for the preparation of a 4~-azido-2~,3~,5~-triacyl-nucleoside compound (I;B=B1; R1 is R1aCO-and R2 is R2aCO-) or a 4~-azidonucleoside compounds (I; B is B1 or B2 and R1 and R2 are hydrogen and acid addition salts thereof) wherein R1a and R2a are independently C1-10 alkyl or phenyl optionally substituted with 1 to 3 substituents selected from the group consisting of alkyl, alkoxy, halogen, nitro or cyano and R3 is selected from the group consisting of hydrogen, C1-6 alkyl, C1-3 haloalkyl and halogen, comprising contacting a 5~-iodo compound II with a peracid, R2aC(O)OOH, an acid R2aC(O)OH and a phase transfer catalyst and interconverting a uridine B1 to a cytosine B2. The present process provides the 4~-azidonucleosides safely and selectively in high purity with increased efficiency.
Patent CA-2528945-A1 (CA)
Inventor: CARLSON RONALD L
IPC: A47G33/08
Filed: 2005-12-05
Abstract: A decoration device may include a backlit panel inside an interior space of an ornament structure. The panel may include a decorative scene that is viewable from outside the ornament structure, and one or more light sources may be substantially aligned with certain elements of the scene (e.g., candles, a fireplace, stars, or the like) so that those elements have the appearance of emitting light that illuminates other portions of the decorative scene.
Patent CA-2529260-A1 (CA)
Title: Abrasive cutting system and method
Inventor: HENEBERRY ELIZABETH
IPC: A61B17/3203
Filed: 2005-12-06
Abstract: A high pressure fluid jet system is provided, which is useful for cutting hard material during a surgical procedure. The cutting of hard material is more efficient as the system delivers abrasive solid particles with the high pressure fluid. In an exemplary embodiment, abrasive solid particles can be mixed with a pressurized stream of fluid prior to delivery of the fluid to a nozzle of an application tool.  Alternatively, the abrasive solid particles can be entrained in the pressurized fluid stream or the pressurized fluid stream can erode a solid or suspension form of the abrasive particles.
Patent CA-2530175-A1 (CA)
Title: New n-hydroxy-4-(3-phenyl-5-methyl-isoxazole-4-yl)-benzenesulfonamide solvates
Inventor: FISCHER JANOS
IPC: A61K31/42
Filed: 2004-07-16
Abstract: The invention relates to new N-hydroxy-4-(3-phenyl-5-methyl-isoxazole-4-yl)-benzenesulfonamide solvates of formula (I), wherein n represents 0 or 1 mol, [solvate] represents water, C1-C4 alcohol, Cl-C4 alkylester of C1-C3 carboxylic acid or dioxane, and the mixture of solvated (wherein n=1) and solvat-free forms (wherein n=0). Furthermore, the invention relates their process for production and use for the treatment of osteoarthritis and rheumatoid arthritis and surgical and primary dysmenorrheal pains, based on anti-inflammatory and analgesic pharmacological model experiments.
Patent CA-2531136-A1 (CA)
Title: Parathyroid hormone (pth) containing pharmaceutical compositions for oral use
Inventor: MOESGAARD HANNE ANETTE
IPC: A61K33/06
Filed: 2004-07-05
Abstract: A pharmaceutical composition for oral administration comprising PTH, wherein the in vitro release of PTH-when tested in a dissolution test of pharmacopoeia standard-is delayed with at least 2 hours and once the release starts, at least 90% w/w such as, e.g., at least 95% or at least 99% of all PTH contained in the composition is released within at the most 2 hours. The composition may also comprises a calcium containing compound and/or a vitamin, D. In particular, PTH is administered in combination with a calcium-containing compound for the treatment or prevention of bone-related diseases, so that I) an effective amount of a calcium-containing compound is administered to lower the plasma level of endogenous PTH, and II) an effective amount of PTH is administered to obtain a peak concentration of PTH once the endogeneous PTH  level is lowered. This present a potential therapeutic or prophylactic regimen for bone-related disorders including osteoporosis.
Patent CA-2533084-A1 (CA)
Title: Liposomes containing phosphate glycerol groups for treating acute inflammatory condition
Inventor: MANDEL ARKADY
IPC: A61K47/48
Filed: 2004-07-20
Abstract: This invention provides a method for prophylaxis or treatment of an acute inflammatory disorder, comprising administering to a patient an effective amount of pharmaceutically acceptable bodies carrying an effective number of phosphate-containing groups presented or presentable on the surface of said bodies, the phosphate-containing groups comprising a plurality of phosphate-glycerol groups or groups convertible to such groups, to inhibit and/or reduce the progression of the acute inflammatory disorder, said bodies being of a size from about 20 nanometers (nm) to 500 micrometers (~m).
Patent CA-2533432-A1 (CA)
Inventor: CORVOL PIERRE
IPC: C07F9/32
Filed: 2004-08-06
Abstract: The invention relates to derivatives of 4,4'-dithiobis-(3-aminobutane-1-sulfonates) of formula (1), of use for the treatment and prevention of primary and secondary arterial hypertension.
Patent CA-2535829-A1 (CA)
Title: Coated article with silicon nitride inclusive layer adjacent glass
Inventor: MULLER JENS-PETER
IPC: C23C14/06
Filed: 2004-08-20
Abstract: A low-E coated article is provided, in certain example embodiments, with a layer including silicon nitride adjacent the glass substrate in order to improve chemical and/or mechanical durability of the coated article. In certain example embodiments, the coated article may be formed so as to have a fairly high visible transmission (TY or Tvis) to sheet resistance (RS) ratio (i.e., a ratio Tvis/RS). The higher this ratio, the better the coated article's combined functionality of providing for both good solar performance (e.g., ability to reflect and/or absorb IR radiation) and high visible transmission. Coated articles herein may be used in the context of windows or the like (e.g., laminated vehicle windshields).
Patent CA-2537446-A1 (CA)
Inventor: MYTTING DAVID MALCOLM
IPC: A45B5/00
Filed: 2006-02-16
Abstract: " In tools used for hiking and camping, it is known to use walking sticks, stools, brush axes, brush saws, splitting axes, bucking saws and shovels. In this invention, hollow tubes are used for the base structure to form these tools."
Patent CA-2541191-A1 (CA)
Title: Pressing device and method for use in a lumber dryer
Inventor: BILODEAU ALAIN
IPC: F26B25/00
Filed: 2006-03-23
Abstract: The pressing device has at least one vertically extending guiding member and a pressing member extending horizontally above a lumber stack loading area. The pressing member is slidably connected to the guiding member in a manner to be movable into contact with the stack of lumber to apply a downward compressive force to it.
Patent CA-2541574-A1 (CA)
Title: Low voltage power cable with insulation layer comprising polyolefin having polar groups, hydrolysable silane groups and which includes silanol condensation
Inventor: JUNGKVIST JONAS
IPC: H01B3/44
Filed: 2004-10-22
Abstract: The present invention relates to a low voltage power cable comprising an insulation layer with a density below 1100 kg/m3 which comprises a polyolefin comprising 0.02 to 4 mol% of a compound having polar groups and further comprises a compound having hydrolysable silane groups and include 0.0001 to 3 wt.-% of a silanol condensation catalyst. Furthermore, the present invention relates to a process for the production of said low voltage power cable and to the use of a polyolefin comprising 0.02 to 4 mol% of a compound having polar groups in the production of an insulation layer for a low voltage power cable.
Patent CA-2542043-A1 (CA)
Title: Bottle cap
Inventor: PALMER JOHN P
IPC: G06K19/04
Filed: 2004-09-08
Abstract: An apparatus and method for detecting tampering with a container sealed with a cap, comprising a radio frequency identification (RFID) tag mounted on the container. When the container is tempered with the tag is disabled and this is detected. The apparatus may also comprise a tag system for use with a container having a metal closure, the system being mounted internally or externally of the metal closure. The apparatus may also be adapted to verify the payment of taxes using an RFID tag mounted on the container.
Patent CA-2542670-A1 (CA)
Title: Fish hook protector
Inventor: PENFOLD GEORGE
IPC: A01K83/00
Filed: 2006-04-11
Abstract: The present invention is a fish hook protector for use with fishing hooks and fishing lures. The fish hook protector includes an elongated body operably capable of being penetrated by hook ends of fish hooks; wherein the elongated body being made of elastic resilient material operably capable of being resiliently stretched by pulling on the ends of the elongated body. Preferably the elongated body being a cylindrical rod having a length I and the body being made of an elastic resilient material including a UV protectant to prevent breakdown of the material when exposed to sunlight. In one embodiment the elongated body including at least two fins separated by an angle theta defined as the angle subtended between the fins, the fins attached to the body at a body end and terminating at a tip end wherein the fins projecting in a fin direction away from the body such that a trough is defined as the space between the fins.
Patent CA-2546678-A1 (CA)
Title: Method for producing l-amino acid by fermentation
Inventor: NAKAI YUTA
IPC: C12R1/185
Filed: 2004-11-18
Abstract: L-threonine or L-isoleucine is produced by culturing a bacterium which belongs to the genus Escherichia and has an ability to produce L-threonine or L-isoleucine, and wherein expression of a threonine operon is directed by its native promoter, and from which at least a leader sequence and an attenuator are deleted, in a medium and collecting the L-threonine or L-isoleucine from the medium.
Patent CA-2550038-A1 (CA)
Title: Floating dam positive displacement pump
Inventor: PATTERSON ALBERT W
IPC: F04C2/344
Filed: 2006-06-08
Abstract: A positive displacement pump having a centrally disposed rotor within a housing, the rotor having inwardly and outwardly moving vanes for movement of fluid through the pump. Races in end walls of the housing partly or entirely control movement of the vanes. A dam is movably positioned at the housing's fluid discharge port, the dam having upper and lower ends, the lower end of the dam extending into the housing and being positioned so as to be close to or in sliding contact with the surface of the rotor. This pump construction is extremely versatile in its construction and applications.
Patent CA-2552512-A1 (CA)
Inventor: WONG TIM
IPC: H04N5/262
Filed: 2006-07-13
Abstract: The invention is a system used to collect video and data from a vehicle and create a video with combining any combination of data and video to a final video. This system can be used in many vehicles including cars, boats and other recreational vehicles.  It can be used for multiple purposes, including recreational and training purposes. The final video shows the data graphically or textually in a variety of configurable ways. Any number of cameras can be used to provide footage of different views from the vehicle. Multiple systems can be used to allow remote footage as well. The data that is capture includes, but is not limited to, GPS, g-force, OBD, OBDII and any other on board systems in the vehicle.
Patent CA-2554330-A1 (CA)
Title: Apparatus and methods for enzymatic debridement of skin lesions
Inventor: HIRSZOWICZ ERAN
IPC: A61B17/54
Filed: 2005-01-27
Abstract: The present invention relates to apparatus for debridement of devitalized tissue in skin lesions, comprising a plurality of height- and angle-adjustable inlet tubes (204) and at least one outlet tube (206) and means (230) to form an occlusive seal around a skin lesion. The plurality of inlet tubes is adapted for directing a continuous stream of enzymatic solution to the surface and into the entire volume of the wound bed of the lesion and the at least one outlet is adapted for removing the enzymatic solution, fluids draining from the lesion and tissue debris from the occluded skin lesion.
Patent CA-2555091-A1 (CA)
Inventor: COHEN JEFFREY M
IPC: F23R3/32
Filed: 2006-08-01
Abstract: A fuel system includes a fuel deoxygenator for removing oxygen from a liquid fuel. A vaporizer is in fluid communication with the fuel deoxygenator.  The vaporizer vaporizes at least a portion of the liquid fuel to produce vaporized fuel. At least a portion of the vaporized fuel pre-mixes with oxidizer to reduce formation of undesirable emissions.
Patent CA-2555121-A1 (CA)
Inventor: BESONOV ALEX
IPC: A61L9/04
Filed: 2005-02-04
Abstract: A foamable composition includes about 2 to about 30% by weight solid particles; about 2 to about 75% by weight hydrophobic solvent; about 10 to about 85% by weight water; about 0.1 % to about 5% by weight surface-active agent; about 0.1 % to about 5 wt% by weight stabilizer/gelling agent; and a liquefied or compressed gas propellant in a container, which upon release provides a breakable foam suitable for topical administration.
Patent CA-2559316-A1 (CA)
Title: Method for suspending and introducing solid matter in a high-pressure process
Inventor: DIERKES HERIBERT
IPC: D06M23/10
Filed: 2005-03-16
Abstract: The invention relates to a method for suspending and introducing solid matter in a high-pressure process, for example colorant pigments in a high-pressure process, in which a supercritical fluid is used as the process medium and a pressure in excess of 150 bar prevails. According to the invention, the suspension of the solid matter takes place at a low-pressure in a completely separate suspension method. In the latter, the solid matter is suspended or partially dissolved in a non-critical, liquid gas. The pressure in said suspension method is less than 90% of the critical pressure of the liquid gas. The suspension is introduced into the high-pressure process by means of a pump.
Patent CA-2564042-A1 (CA)
Title: Process for removing sulfur from naphtha
Inventor: MALEK ANDRZEJ
IPC: C10G67/02
Filed: 2005-04-29
Abstract: A three-step process of removing sulfur from naphtha feeds. The steps include a first hydrotreating step, a mercaptan removal agent and an adsorbent containing a reactive metal on an inorganic support. Step one removes at least 95 wt% of the sulfur compounds while preserving at least 50wt% of the olefins.  Treatment with the mercaptan removal agent lowers the sulfur content to 30 wppm total sulfur and final naphtha product contains least than 10 wppm total sulfur.
Patent CA-2569511-A1 (CA)
Title: Methods for identification, and compounds useful for the treatment of degenerative & inflammatory diseases
Inventor: BRYS REGINALD
IPC: G01N33/68
Filed: 2005-06-14
Abstract: The present invention relates to in vivo and in vitro methods, agents and compound screening assays for inhibiting extra-cellular matrix degradation, including joint degenerative inhibiting and/or anti-inflammatory pharmaceutical compositions, and the use thereof in treating and/or preventing a disease involving extra-cellular matrix degradation in a subject.
Patent CA-2572539-A1 (CA)
Inventor: DORFMAN WILLIAM
IPC: A61C5/90
Filed: 2005-06-30
Abstract: The present invention relates to a retracting device for retracting at least a portion of a user~s mouth. The retracting device includes formations, which may be inter-engaging and/or non-inter-engaging with other dental tools or apparatus. The formations are adapted for repeatably positioning a subject~s mouth with respect to a light system, and/or an imaging film, and/or a dental tray.
Patent CA-2573035-A1 (CA)
Inventor: PALONEN HEIKKI
IPC: C02F9/00
Filed: 2005-07-08
Abstract: The invention relates to a method for removing lignin from an aqueous solution. It is accomplished by adding a calcium compound and an aluminium compound to said solution. Said calcium compound is preferably calcium chloride and said aluminium compound is preferably a polymeric aluminium hydroxide salt.
Patent CA-2576180-A1 (CA)
Inventor: TANAKA HIDEYUKI
IPC: H01M8/04
Filed: 2006-02-24
Abstract: A case for a fuel cell, wherein laminated structures comprising first pressure sensitive adhesive double coated tapes (36a), holdingly adhering members (38), and second pressure sensitive adhesive double coated tapes (36b) are present between case bodies (22) and pressure relief covers (34). Accordingly, the adhered surfaces of the case bodies (22) are not separated from the adhered surfaces of the first pressure sensitive adhesive double coated tapes (36a) and the adhered surfaces of the pressure relief covers (34) are not separated from the adhered surfaces of the second pressure sensitive adhesive double coated tapes (36b) merely by a force applied to the pressure relief covers (34) with a prescribed pressure. However, by properly selecting the material of the holdingly adhering members (38) and the adhesive areas of the holdingly adhering members (38) to the first pressure sensitive adhesive double coated tapes (36a) or the second pressure sensitive adhesive double coated tapes (36b), the case for the fuel cell can be easily designed so that the case bodies (22) can be separated from the pressure relief covers (34) by the force applied to the pressure relief covers (34) with the prescribed pressure.
Patent CA-2577697-A1 (CA)
Inventor: COUGHLIN TIMOTHY J
IPC: B29C45/00
Filed: 2007-02-09
Abstract: A method of manufacturing a plastic molded shutter assembly that can be customized in size. A shutter of a standard length, or series of shutters of standard lengths are manufactured. A plurality of cuts are made in the shutter, removing a predetermined amount of material from the shutter. The end cap is replaced and fixedly secured to the remaining shutter, resulting in a single shutter of a desired length.
Patent CA-2577851-A1 (CA)
Title: Improved internal mix air atomizing nozzle assembly
Inventor: EKPENYONG JOHN
IPC: B05B7/06
Filed: 2005-08-23
Abstract: An internal mix spray nozzle assembly adapted for operation with lesser pressurized air requirements. The spray nozzle assembly includes a liquid passage for directing a liquid flow stream against an impingement pin, and an air guide is provided for forming an annular pressurized air passage about the liquid flow stream for striking and atomizing a laterally spreading dispersion of liquid from the impingement surface. For enhancing liquid atomization, the air guide defines a relatively narrow width air flow opening for substantially accelerating and increasing the pressure of the atomizing air stream, and the impingement pin is formed with a relatively large primary impinging surface and a parallel downstream secondary impingement surface that facilitates further liquid particle breakdown and prevents the accumulation of liquids about the bottom of the impingement pin.
Patent CA-2579323-A1 (CA)
Inventor: CHANG LIN-CHUN
IPC: A47F1/14
Filed: 2007-02-19
Abstract: A display rack structure comprises: a rack, at least two restricting pieces and two reinforced pieces. With the restricting pieces, the display racks can be stacked more firmly, and the reinforce pieces are provided with weight-sharing piece to evenly distribute the weight of the stacked racks, thus prolonging the service life of the racks.
Patent CA-2580641-A1 (CA)
Inventor: TSOTSIS THOMAS K
IPC: B29C70/08
Filed: 2005-10-19
Abstract: Materials and methods are provided for producing preform materials for impact-resistant composite materials suitable for liquid molding. Interlayers formed of nonwoven, continuous fibers, such as spunbonded, spunlaced, or mesh fabric, are introduced between non-crimped layers of unidirectional reinforcing fibers to produce a preform for use in liquid-molding processes to produce a composite member.  Curing of the preform provides increased impact resistance by increasing the amount of energy required to propagate localized fractures due to impact.
Patent CA-2581695-A1 (CA)
Inventor: LEVECQ XAVIER
IPC: G02B30/27
Filed: 2005-10-14
Abstract: Dispositif (1) de visualisation autostéréoscopique comprenant un écran de visualisation matriciel (2),et un réseau lenticulaire (4) disposé devant cet écran de visualisation (2) et présentant un axe lenticulaire incliné par rapport à un axe vertical de l'écran de visualisation (2), ce réseau lenticulaire (4) étant agencé pour recevoir et traiter optiquement une image matricielle émise par l'écran de visualisation (2), cette image matricielle étant codée pour intégrer une pluralité P de points de vue d'une même scène, l'écran de visualisation comprenant une matrice de pixels écran comprenant chacun trois cellules de couleur organisées en rangées et colonnes et agencées de façon à constituer au sein de l'écran des colonnes d'une même couleur (R, V, B). L'image émise par l'écran de visualisation (2) est constituée par un ensemble de pixels tridimensionnels (P3D) intégrant chacun la pluralité P de points de vue d'un pixel image de la scène, chaque pixel tridimensionnel (P3D) occupant au sein de l'écran 3 x P cellules de couleur sur deux rangées adjacentes. Utilisation notamment pour des écrans d'ordinateurs et de téléviseurs tridimensionnels.