baber/WOPTO huggingface dataset:
Patent CA-2468088-A1 (CA)
Inventor: KIM JONG-SUN
IPC: C12N1/15
Filed: 2002-08-10
Abstract: The present invention relates to peptides comprising one sequence selected from the group consisting of oligopeptide sequences of at least 10 but no more than 50 continuous amino acid residues in the amino acid sequence of the C-terminal acidic tail (ATS), which can render fusion partner proteins environmental stress resistant by binding thereto while conserving their intrinsic properties. Also, it relates to fusion proteins formed by binding the above peptides to fusion partner proteins, nucleotide sequences encoding said fusion proteins, recombinant vectors comprising said nucleotide sequences, and cells transformed or transfected with said recombinant vectors.  In addition, it relates to processes for producing the above environmental stress resistance conferring peptides or environmental stress resistant fusion proteins by chemical synthesis or genetic recombination.
Patent CA-2473722-A1 (CA)
Title: Encapsulation groupee de diodes electroluminescentes
Inventor: ANDREWS PETER S
IPC: H01L27/15
Filed: 2002-10-18
Abstract: L'invention a trait à des procédés de formation d'une diode électroluminescente, consistant à rainurer un substrat semi-conducteur sur lequel est formée une zone électroluminescente, afin d'obtenir des lignes de coupe entre certaines diodes d'une pluralité de diodes électroluminescentes. Le substrat semi-conducteur est ensuite fragmenté le long de certaines lignes de coupe sélectionnées, afin que l'on obtienne un sous-ensemble de la pluralité de diodes électroluminescentes formant une unité. Le sous-ensemble formant une unité comprend au moins deux diodes électroluminescentes. Les diodes électroluminescentes du sous-ensemble de la pluralité de diodes électroluminescentes formant une unité sont pourvues de liaisons électriques. Les lignes de coupe peuvent également définir des diodes particulières de la pluralité de diodes électroluminescentes.
Patent CA-2476506-A1 (CA)
Title: A system and method for routing 802.11 data traffic across channels to increase ad-hoc network capacity
Inventor: HASTY WILLIAM JR
IPC: H04L12/28
Filed: 2003-02-20
Abstract: A system and method for data transmission incorporating a channel bridge node (102-6) which can identify and deliver data traffic requiring delivery via alternate 802.11 data channels (Fig.4). The system and method provides a channel bridging node which is configured to communicate via each channel of the available spectrum in series. The node advertises this capability and accepts data traffic for communication over any number of channels. Data is buffered for subsequent delivery once the node is configured to communicate via the channel to which the data is addressed. In doing so, the system and method provides a channel bridge which enables routing of 802.11 data traffic across channels in 802.11 ad-hoc networks, thus increasing ad-hoc network capacity.
Patent CA-2478567-A1 (CA)
Title: A device and method for treatment of external surfaces of a body utilizing a light-emitting container
Inventor: ZELICKSON BRIAN
IPC: A61N5/06
Filed: 2003-03-17
Abstract: Published without an
Patent CA-2483377-A1 (CA)
Inventor: BLAKE WILLIAM
IPC: G06F17/30
Filed: 2004-09-30
Abstract: A method of logging use of a non-electric detonator, which comprises recording identity data associated with the detonator at the time the detonator is being loaded in a blasthole, recording consumption of the detonator, and relating the identity data associated with the detonator to an inventory of non-electric detonators thereby allowing the inventory to be updated, wherein the identity data associated with the non-electric detonator are recorded using an electronic device.
Patent CA-2484473-A1 (CA)
Title: 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea salt
Inventor: WELLER THOMAS
IPC: A61K31/4709
Filed: 2004-10-12
Abstract: The invention relates to 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline salt or a non defined salt hydrate thereof and a process for its preparation. Further, the present invention relates to the use of said 1-(2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)urea as a crystalline salt alone or in combination with other compounds or formulations of said 1-(2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline salt in the preparation of pharmaceutical compositions. The invention also relates to the use of such salts in formulations as neurohormonal antagonists.
Patent CA-2485000-A1 (CA)
Inventor: WRIGHT JOSEPH M
IPC: A61B19/02
Filed: 2004-10-18
Abstract: A protective cover for removable attachment to an objective lens housing of a draped surgical microscope has a primary, annular retainer of such size as to encircle and engage the lens housing. The retainer has an external frusto-spherical surface and an internal surface capable of seating on and snugly engaging the lens housing. The retainer removably supports a transparent shield for protecting the lenses in the lens housing. A secondary annular retainer encircles the primary retainer and has an internal surface which seats on and is supported by the external surface of the primary retainer. The secondary retainer removably accommodates a second transparent shield forming a closure for the secondary retainer. The second retainer is axially, rotatably, and rockably adjustable relative to the primary retainer for minimizing the transmission of glare to the microscope.
Patent CA-2485148-A1 (CA)
Title: Pyrimidinone compounds, compositions and methods
Inventor: DHANAK DASHYANT
IPC: C07D239/36
Filed: 2003-05-02
Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of KSP are disclosed.
Patent CA-2488476-A1 (CA)
Title: Element central demontable par glissement et unite tubulaire retrecissable a froid pourvue de celui-ci
Inventor: NAKAMURA TSUNEHISA
IPC: H01B17/58
Filed: 2003-06-05
Abstract: L'invention concerne la création d'un corps suffisamment rigide n'affectant pas la capacité de glissement d'une partie coulissante d'un élément central démontable par glissement situé dans une unité tubulaire rétrécissable à froid. L'élément central (12) démontable par glissement comprend un corps (22) formant un cylindre creux, et une partie coulissante (24) intégrée à une extrémité axiale du corps (22) et suffisamment flexible pour être retournée de manière à recouvrir la surface circonférentielle extérieure du corps (22). Le corps (22) comprend une pluralité d'éléments (26) en forme de plaque assemblés pour former le cylindre creux. La partie coulissante (24) comprend une pluralité d'éléments structurels poreux (28) formés, respectivement, de manière adjacente aux éléments (26) en forme de plaque. L'élément central (12) est incorporé dans une zone d'étanchéité d'un élément tubulaire élastique situé dans une unité de contraction à froid avec la partie coulissante retournée pour recouvrir la surface circonférentielle extérieure du corps (22). L'élément central (12) est pourvu de languettes (30) de tirage intégrées dans le corps (22) et isolées de la partie coulissante (24).
Patent CA-2489595-A1 (CA)
Title: Recombination of nucleic acid library members
Inventor: HUFTON SIMON E
IPC: G01N33/68
Filed: 2003-06-16
Abstract: The invention provides, inter alia, a method of preparing a nucleic acid sequence that encodes a polypeptide that is displayed on a heterologous cell surface. The generally includes recombining a donor nucleic acid and an acceptor nucleic acid to form a recombined nucleic acid that encodes a polypeptide that is displayed. The recombination reaction is typically an in vivo reaction, in that at least the resolution of recombination intermediates occurs within a cell. Both site-specific recombination and homologous recombination can be used.
Patent CA-2490464-A1 (CA)
Title: Process for electroplating metallic and metall matrix composite foils, coatings and microcomponents
Inventor: PALUMBO GINO
IPC: C25D17/00
Filed: 2002-06-25
Abstract: The invention relates to a process for forming coatings or free-standing deposits of nano-crystalline metals, metal alloys or metal matrix composites.  The process employs drum plating or selective plating processes involving pulse electrode-position and a non-stationary anode or cathode. Novel nano-crystalline metal matrix composites and micro components are disclosed as well. Also described is a process for forming micro-components with grain sizes below 1,000nm.
Patent CA-2491044-A1 (CA)
Title: Systemes et procedes d'examen de la pression intracranienne
Inventor: LALL RAKESH
IPC: A61B5/00
Filed: 2003-05-21
Abstract: La présente invention concerne des systèmes et des procédés permettant d'évaluer le flux sanguin dans un vaisseau ou dans de multiples vaisseaux, ou encore dans des segments de vaisseau, de manière à évaluer la santé vasculaire, à conduire des essais cliniques, à analyser les effets d'interventions thérapeutiques, à évaluer des facteurs de risque, à évaluer la pression intracrânienne et à analyser les résultats d'une manière définie. Cette invention permet de surveiller directement des thérapies, des substances et des dispositifs présents dans des vaisseaux sanguins, et plus spécialement dans des vaisseaux cérébraux. Les paramètres de flux sanguin pertinents comprennent la vitesse de débit moyenne, l'accélération systolique et l'indice de pulsatilité. La mesure et l'analyse de ces paramètres, ainsi que d'autres, fournissent des détails relatifs à la santé vasculaire d'un vaisseau et de multiples vaisseaux, ainsi qu'une analyse globale de la santé vasculaire entière d'une personne. Cette invention peut suivre la survenue, la progression et l'efficacité d'un traitement chez une personne dont la pression intracrânienne a augmenté, ou elle peut aider à identifier des vulnérabilités sous-jacentes du système vasculaire à des pressions normales, associées à l'hydrocéphalie ou à la démence ou manifestées dans ces pathologies.
Patent CA-2494545-A1 (CA)
Title: Fluoropolymer membrane
Inventor: NEWMAN DAVID
IPC: B01D71/32
Filed: 2003-07-23
Abstract: A porous fluoropolymer membrane comprising a first surface, a second surface , nodes and free fibrils, wherein one of the first and second surfaces has a greater number of free fibrils per unit area of the surface than the other o f the first and second surfaces, is disclosed. A process for preparing porous fluoropolymer membranes is also disclosed, comprising splitting a thicker memebrane in a dimension different from, e.g., perpendicular to, its thickne ss dimension.
Patent CA-2495277-A1 (CA)
Inventor: KELLER ALEXANDER
IPC: G06F17/10
Filed: 2003-05-15
Abstract: L'invention concerne un système destiné à évaluer de façon numérique une intégrale d'une fonction sur un domaine d'intégration s-dimensionnel, ce système comprenant un générateur de point d'échantillonnage, un générateur de valeur de fonction et un générateur d'estimation de valeur d'intégrale. Le générateur de point d'échantillonnage est conçu de manière à générer un nombre sélectionné de point d'échantillonnage sur un domaine d'intégration, ces points étant générés de sorte qu'il y ait au moins un point d'échantillonnage dans chacune des nombreuses strates réparties sur le domaine d'intégration. Ces strates étant définies par un réseau de rang 1. Le générateur de valeur de fonction est conçu de manière à ce que, pour chacun des points d'échantillonnage, une valeur de fonction soit générée au niveau du point d'échantillonnage correspondant. Le générateur d'estimation de valeur d'intégrale est conçu de manière à utiliser les valeurs de fonction générées par le générateur de valeur de fonction au niveau des points d'échantillonnage correspondant en générant une estimation pour la valeur de l'intégrale. Le système se révèle utile dans un certain nombre de domaines, notamment l'infographie.
Patent CA-2497852-A1 (CA)
Inventor: MEHTA SHIRISH P
IPC: B01D53/26
Filed: 2003-09-05
Abstract: L'invention concerne un renifleur déshydrateur comprenant une cuve (12), un conteneur déshydrateur (14), un logement de valve (24) couplé à la cuve, et un ensemble d'aération (34) couplé au logement de valve.
Patent CA-2502121-A1 (CA)
Title: Fabrication of waveguides and bragg gratings with uv-irradiation
Inventor: EMMERSON GREGORY DANIEL
IPC: G02B6/12
Filed: 2003-05-19
Abstract: A method of simultaneously defining a waveguide and grating in a sample of photosensitive material comprises providing a sample of material (24) having a region which is photosensitive to light of a specific wavelength, generating a spot of light (22) at the specific wavelength, the spot having a periodic intensity pattern of high and low intensity fringes, and a width which is related to the width of the channel, positioning the spot within the photosensitive region and causing relative movement between the sample and t he light spot along the desired path of the waveguide/grating define a channel of altered refractive index by exposing parts of the photosensitive region to t he light spot. Modulation of the light spot to produce multiple exposures produces a grating, while continuous exposure results in a uniform waveguide . These structures can be written in straight lines or around curves, and can be accurately overwritten, so that complex optical devices can be produced in a single fabrication step.
Patent CA-2503068-A1 (CA)
Title: Transition block between the means used to attach a wing to an aircraft fuselage and the said wing, and the aircraft equipped with such a block
Inventor: ROUYRE FRANCOIS
IPC: B64D29/06
Filed: 2005-04-12
Abstract: The shim is made up of an expanded plastic material and restores airfoil section of a wing (4) of an aircraft in order to permit continuous transition against level of a part (14) of a fitting (15) and level of an upper surface (13) of the wing. The shim permits to transit sealing joint from the fitting until the upper surface while removing spacing zone of the joint. An independent claim is also included for an aircraft including a transition shim.
Patent CA-2503384-A1 (CA)
Inventor: GRIFFIS DAVID C
IPC: B60J10/80
Filed: 2005-04-01
Abstract: Un montage d'étanchéité pour une porte d'un véhicule de transport avec une partie de plancher disposée angulairement incorporant un élément d'entraînement disposé de manière rotative en combinaison avec un élément mené fixé au montage d'étanchéité pour permettre le mouvement vertical de celui-ci pour fournir un bourrelet d'étanchéité lorsque la porte est fermée et pour fournir un jeu avec la partie de plancher disposée angulairement lorsque la porte est ouverte et étant disposé à l'intérieur du véhicule de transport et au-dessus de la partie de plancher. Un couvercle intérieur et extérieur peut être prévu au niveau du bord inférieur de la porte à des fins esthétiques. Un élément de sécurité peut être installé à côté du couvercle intérieur pour éviter tout risque de point de pincement.
Patent CA-2503937-A1 (CA)
Inventor: CLARK KEVIN C
IPC: A01K13/00
Filed: 2005-04-08
Abstract: A styptic powder applicator and file for use with pets. The applicator is designed to be integrated with the container and have a funnel-like shape in order to handle a styptic powder in an easier fashion. The container further has a file attached to a side of the container for the removal of burrs left after clipping a pet's nails. This invention provides a more efficient structure for grooming a pet by incorporating a file for removing burrs with the styptic applicator for staunching the flow of blood from a "quicked" nail.
Patent CA-2506876-A1 (CA)
Title: Power tool lockdown device
Inventor: ANDERSON GARY
IPC: H01H9/06
Filed: 2005-05-10
Abstract: A lockdown device for a power tool includes a housing containing a battery, a processor, and a relay. The housing mounts to an aperture in a power tool so as to be locked thereto and so as to be immovable therefrom without dismantling of the power tool. An electrical power cord mounts to the housing in electrical communication with the processor and relay. The processor communicates with the relay for selectively electrically opening and closing the relay upon instructions from the processor. The processor detects a mains electrical power supply and sequences opening of the relay following a pre-set delay upon detection by the processor of an absence of, or loss of the mains electrical supply to the processor and the relay. A removable key cooperates with the processor and relay for the manual closing of the relay to power the power tool.
Patent CA-2519205-A1 (CA)
Inventor: BUTTS MATTHEW DAVID
IPC: C08L83/04
Filed: 2000-01-07
Abstract: This invention relates to a topical composition for treating amino acid based substrates comprising a protected thiol compound having the formula R-(S-Pr)m where R is a functional group, S is sulfur, and Pr is a heterocyclic protecting group, and m is an integer between 1 and 100. The invention further relates to systems which comprise this protected thiol compound and an activating mechanism. The protected thiol compounds of the present invention may be used in hair care compositions, textile care compositions, cosmetic compositions, oral care compositions, skin care, nail care, laundry care, acne care and animal care compositions. A preferred embodiment of the present invention provides a silicone composition and method for making. The composition comprises a polysiloxane or silicone resin, at least one linker, and at least one molecular hook.
Patent CA-2520269-A1 (CA)
Title: Moire aberrometer
Inventor: EAGAN BARRY T
IPC: A61B3/103
Filed: 2004-03-16
Abstract: An improved moiré deflectometer device (100) for measuring a wavefront aberration of an optical system (110) includes a light source (120) for illuminating a surface area (112) of the optical system, an optical relay system (140) for directing scattered light to a deflectometer component (150) that converts the wavefront into a moiré fringe pattern, a sensor/camera assembly (160) for imaging and displaying the exit pupil (114) of the optical system and the moiré fringe pattern, and a fringe pattern to calculate the wavefront aberration of the optical system, being improved by an illumination source (130) for illuminating the exit pupil (114) of the optical system; and an alignment system (180) cooperating with the illumination source in such a manner to consistently and accurately align a measurement axis of the device to the optical system. An associated method is also disclosed.
Patent CA-2522472-A1 (CA)
Inventor: KAMP SARAH HELEN
IPC: C12N9/16
Filed: 2004-04-21
Abstract: The present invention relates to the soakable crystals of a phosphodiesterase 5 (PDE5) and their uses in identifying PDE5 ligands, including PDE5 ligands and inhibitor compounds. The present invention also relates to methods of identifying such PDE5 inhibitor compounds and their medical use. The present invention additionally relates to crystals of PDE5 into which ligands may be soaked and crystals of PDE5 10 comprising PDE5 ligands that have been soaked into the crystal.
Patent CA-2527471-A1 (CA)
Inventor: FREEMAN GLENN R JR
IPC: F16B13/14
Filed: 2005-11-17
Abstract: A low insertion force seating grommet (10) has a hollow body (12) arrayed along a longitudinal axis (14). The body (12) has a wide end (16) and a narrow end (18) connected by an intermediate portion (20). The narrow end (18) has a cylindrical aperture (18a) and the wide end (16) has a cup-shaped aperture (16a). A flange (22) surrounds the wide end (16) and is provided with a wall-opening engaging portion (24). Longitudinally extending relief grooves (26) are formed on the internal surface (28) of the cup-shaped aperture (18a).
Patent CA-2530003-A1 (CA)
Title: Drug delivery device comprising an active compound and method for releasing an active compound from a drug delivery device
Inventor: KEMMERE MARIA FRANCISCA
IPC: B29C35/02
Filed: 2004-06-23
Abstract: The present invention relates to a drug delivery device for implantation in a mammalian body comprising a solid polymeric material having a barrier effect against diffusion of an active compound and having a glass transition temperature within the range of about 0~ to about 90~ C and an active compound, wherein the characteristics of diffusion or transport of the active compound can be modified in a reversible manner by supplying energy from an energy source. The present invention also relates to a method for releasing an active compound from a drug delivery device.
Patent CA-2530698-A1 (CA)
Inventor: KOTTER STEFAN
IPC: C04B37/00
Filed: 2005-12-19
Abstract: A method of bonding two ceramic parts to each other includes the steps of preparing a water-based slurry from Al2O3 powder and Y(NO3)3 solution in amounts that yield a eutectic compound of Al2O3 and Y2O3 when heated, placing the slurry in liquid, solid or gaseous form in direct contact with two ceramic parts that are to be bonded to each other, and heating the slurry to a temperature that bonds the two ceramic parts to each other. The method is particularly useful to join two ceramic parts where one is comprised of polycrystalline alumina and the other is comprised of one of single crystal alumina and polycrystalline alumina, such as an arc discharge vessel for a high intensity discharge lamp.
Patent CA-2531485-A1 (CA)
Inventor: SIRRENBERG CHRISTIAN
IPC: C07D213/79
Filed: 2004-06-18
Abstract: The present invention relates to malonamide derivatives of formula A-D-B-1, as inhibitors of raf-kinase and the use of the compounds of formula (I) for the manufacture of a pharmaceutical composition.
Patent CA-2533090-A1 (CA)
Title: Process and coating composition for extending the shelf life of post harvest produce
Inventor: PETCAVICH ROBERT J
IPC: A23B7/00
Filed: 2004-07-14
Abstract: The shelf life of fresh harvest produce is extended by coating the exterior surface of freshly harvested produce with a coating composition comprising an aqueous emulsion of polyvinylidene chloride copolymers containing from about 0.25 to 25% by weight of copolymer solids to water and between 0.001 and 20%  plasticizer preferably a polyethylene oxide based additive such as Triton-X to weight of copolymer solids in the emulsion. The coating may also contain biocides as well to control bacteria and fungal growth an the post harvest produce during storage, shipping, distribution, and sale of the product. The coating composition is effective in extending the shelf life of produce.
Patent CA-2534137-A1 (CA)
Title: Debit card savings plan
Inventor: WASYLENKO JEAN
IPC: G06Q20/26
Filed: 2006-01-27
Abstract: This invention is in the field of investments and savings, and in particular increasing savings by small incremental amounts.
Patent CA-2535122-A1 (CA)
Inventor: MACAULEY JAMES DAVID
IPC: H04L12/54
Filed: 2006-01-31
Abstract: A system for providing system level notifications in a multimedia console has a notification system application native to the multimedia console which subscribes to all notification events generated by the application manager of the multimedia console. Through an application programming interface (API), a game developer can easily specify the location of user notifications and also delay the display of user notifications for the developer's game. A  user is notified that a particular notification is intended for him or her in a multi-player environment by a visual indication corresponding to that user's controller. The user may then press a button on the controller to be immediately directed to further information regarding the notification.