baber/WOPTO huggingface dataset:
Patent CA-2409659-A1 (CA)
Inventor: GUSTAVSSON TOMMY
IPC: H04B1/52
Filed: 2002-10-25
Abstract: A multiple purpose antenna system for installation on a highway truck to receive and transmit signals. The system includes an antenna for communication of electromagnetic frequency signals having multiple bandwidths, a multiplex unit coupled to the antenna having circuitry for simultaneously passing multiple signals of band widths, and a filter unit. The filter is coupled to the multiplex unit for filtering signals received from the multiplex unit into multiple sets of band width ranges. The sets include a first frequency range for use by a first receiver apparatus, a second frequency range for use by a second receiver apparatus, and a third frequency range for use by a third receiver apparatus. The filter unit may be included within a satellite electronic communications unit The first receiver apparatus may be a weather band radio apparatus. The third receiver apparatus may be an AM/FM commercial radio.
Patent CA-2411116-A1 (CA)
Title: Indole derivatives and their use as 15-lipoxygenase inhibitors
Inventor: CONNOR DAVID THOMAS
IPC: A61P9/00
Filed: 2001-05-08
Abstract: This invention provides indole and benzimidazole 15-lipoxygenase (15-LO) inhibitors of the formula where one of Y1 and Y2 is CH, N, or NH, and the other is R3 includes H, halo, HN2, COOH, alkyl; R4 includes halo, alkyl, and  alkoxy; Z is C, CH, or NR5; R5 is H or oxycabonyl; and each X is independent ly H, alkyl, alkoxy, or halo.
Patent CA-2411530-A1 (CA)
Title: Surgical clip
Inventor: ARAD MICHAEL
IPC: A61B17/11
Filed: 2001-06-07
Abstract: A surgical clip for anastomosis. The clip includes first and second lengths of a wire, each length defining a similar closed geometrical shape having a central opening. When placed in side-by-side registrations the two lengths of wire fully overlap. The clip has an intermediate portion of wire formed of a shape memory alloy located between the first and second lengths of wire. There is a cutting element associated with the first length of wire and a counter element associated with the second length of wire. When at a first temperature or higher, the first and second lengths of wire are positioned side-by-side and when at a second temperature or lower, below the first temperature, the first and second lengths of wire move into a spaced apart position. Upon heating the clip to at least the first temperatures the two lengths of wire return to their side-by-side position.
Patent CA-2413310-A1 (CA)
Title: High temperature stable lubricant mixed polyol ester composition containing an aromatic carboxylic acid and method for making the same
Inventor: KIM JEENOK T
IPC: C10N40/25
Filed: 2002-12-02
Abstract: The present invention relates, generally, to a high temperature stable mixed polyol ester lubricant composition partly containing an aromatic carboxylic acid ester and a process of making the same. Typically, the aromatic acid ester is benzoic acid, and the lubricant composition preferably comprises a mixture of linear C5, i-C9, and linear C7-10 aliphatic carboxylic acid. The esters are preferably formed from an aliphatic polyol. These mixed polyol esters are useful in aero-derived gas turbine engines.
Patent CA-2413385-A1 (CA)
Inventor: LESAGE CLAUDE
IPC: F24H9/20
Filed: 2002-12-03
Abstract: A method of reducing the kilowatt demand of domestic hot water heaters during peak hour periods without reducing the amount of water requested by a user, while maintaining the desired water temperature, is described. The method comprises providing three resistive heating elements in the hot water tank, one in the upper region, one in the middle region and one at the bottom of the water tank. The bottom resisting heating element has a wattage rating which is at least five times inferior than that of the upper and middle resistive heating elements. The bottom resistive heating element is energized to heat water to a required temperature when small draws of water, below 100 liters, are demanded by a user. The upper resistive heating element is energized during large draws of water, and then a control circuit switches the middle or bottom heating element to complete the heating cycle for large draws.
Patent CA-2417449-A1 (CA)
Title: Safety blood collection needle assembly
Inventor: CRAWFORD JAMIESON W M
IPC: A61M5/32
Filed: 2003-01-27
Abstract: A dual blunting needle assembly for use in blood collection procedures is provided. The needle assembly includes a hub assembly having a first external cannula with an intravenous puncture tip, a second external cannula with an external blunt tip and an internal lumen extending through the hub assembly from the intravenous puncture tip to the blunt tip. The needle assembly further includes an internal cannula extending concentrically within the internal lumen of the hub assembly. The internal cannula includes an internal blunt tip at a first end and a non-patient puncture tip at a second end.   The internal cannula is adapted for axial movement within the internal lumen of the hub assembly between a first position in which the intravenous puncture tip and the non-patient puncture tip extend beyond the internal blunt tip and the external blunt tip, respectively, and a second position in which the internal blunt tip and the external blunt tip extend beyond the intravenous puncture tip and the non-patient puncture tip, respectively. The needle assembly can further be used in connection with a needle holder to provide a safety assembly.
Patent CA-2420481-A1 (CA)
Title: Declaration de revenus automatisee et dotee d'une importation universelle de donnees
Inventor: WEBER JEFF
IPC: G06Q40/00
Filed: 2001-08-21
Abstract: L'invention concerne une préparation de déclaration de revenus automatisée mettant en oeuvre un procédé d'entretien fondé sur des relations et couplé à une importation universelle de données. On recueille des informations par le biais d'un procédé appelé l'entretien (204), au cours duquel on pose différentes questions relatives à son passé et à ses relations avec des institutions financières au contribuable. Le contribuable transmet au logiciel de planification de revenus une liste d'institutions financières avec lesquelles il est en relation et le logiciel de revenus récupère des données relatives aux revenus directement à partir desdites institutions. On obtient la préparation automatique des déclarations de revenus par la combinaison de l'entretien (204), de l'importation universelle de données (206) et des données existantes stockées (208).
Patent CA-2422895-A1 (CA)
Title: Electroluminescent device
Inventor: KRASNOV ALEXEY N
IPC: H01L51/52
Filed: 2003-03-19
Abstract: An aspect of the invention provides an electroluminescent device that incorporates a partially-absorbing layer which is disposed in front of an emitting electroluminescent layer and a reflective rear electrode. The thickness and material of the partially-absorbing layer cooperates with the thickness of the electroluminescent layer to cause at least some reduction in ambient light incident of the display.
Patent CA-2422918-A1 (CA)
Title: Embout pour tournevis et fraise angulaire
Inventor: NEWTON JOHN EDGLEY
IPC: B25B13/48
Filed: 2000-11-28
Abstract: Cette invention concerne une mèche (10) destinée à être utilisé avec un outil rotatif et comprenant les éléments suivants : tige (12) comportant une extrémité arrière conçue pour être maintenue dans le mandrin de l'outil rotatif et une extrémité avant (18) avec têtes de coupe ; alésoir (14) dont le corps présente un alésage (16) destiné à recevoir la tige par ajustement glissant et qui comporte une pluralité de lames de coupe (26) sur au moins une surface périphérique, l'alésage et/ou la tige présentant un profil tel que lorsque la tige est emboîtée fonctionnel dans l'alésage, l'alésoir tourne en même temps que la tige, l'alésoir et la tige pouvant être désolidarisés et remplacés indépendamment l'un de l'autre. L'invention concerne également une mèche présentant une extrémité pointe et une extrémité tige qui s'utilise avec un outil rotatif. La mèche comporte au moins quatre lames (24) pouvant s'engager dans une vis et l'entraîner en rotation avec l'outil rotatif lorsque ledit outil tourne. Chaque lame comporte au niveau de son extrémité pointe un biseau formant un couteau (22) à l'extrémité de ladite lame, chaque biseau ou couteau pouvant couper dans le même sens de rotation. Cette invention porte également sur une procédé de fabrication d'une mèche utilisable comme tournevis et comme fraise angulaire, qui consiste à (1) réaliser sur l'une des extrémités d'une ébauche une extrémité tournevis à au moins quatre lames et (2) biseauter l'extrémité de chacune des lames, le biseau correspondant à un couteau oblique.
Patent CA-2424883-A1 (CA)
Title: Novel coupler for use in oxidative hair dyeing
Inventor: PAN YUH-GUO
IPC: A61K8/00
Filed: 2001-11-16
Abstract: Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of formula (I): Wherein X is selected from of halogen and R5SO4R3 is selected from C1 to C2 alkyl and hydroxyethyl; and R, R1,R2 and R5 are each independently selected from C1 to C22 alkyl or C1 to C22 mono or dihydroxyalkyl.
Patent CA-2425514-A1 (CA)
Title: S-adenosylmethionine et ses derives utilises dans le traitement et la prevention de la maladie d'alzheimer
Inventor: FUSO ANDREA
IPC: A61P25/28
Filed: 2001-10-18
Abstract: L'invention porte sur l'utilisation de S-adénosylméthionine et de ses dérivés dans la préparation d'un médicament utile dans le traitement et la prévention de la maladie d'Alzheimer, et dans la régulation de l'expression des gènes tels que .beta.-sécrétase, présénilin-1, présénilin-2, et le précurseur de la protéine .gamma.-amyloïde.
Patent CA-2426525-A1 (CA)
Inventor: AKAHO MASAO
IPC: B65B51/14
Filed: 2003-04-24
Abstract: A method and apparatus for folding and bonding a closing seal part of a box-shaped package comprising the steps and corresponding members of folding a strip-shaped closing part of the package on an intermittently running conveyor, preheating outer surfaces of the package beneath said both-side overhanging portions into semi-weldable state, folding said overhanging portions along both outer sides of the package, pressing the folded strip-shaped closing seal portion against upper surface of the package without generating any gap therebetween and heat pressing the folded overhanging portions from outsides; and folding said both-sided overhanging portions during transfer and just before the stop position for heat pressing from outside.
Patent CA-2427212-A1 (CA)
Inventor: PORRET JEAN-YVES
IPC: A61L2/20
Filed: 2001-11-16
Abstract: The invention concerns a package for sterile products or products to be sterilised by a gas, for example ethylene oxide, comprising a plastic box (2) and a cover sheet (14) made of selectively sealing material, fixed on the box (2) so as to seal the latter hermetically. The invention is characterised in that the package comprises a screen (20, 22; 24, 26; 26) opposite an electron radiation (E) placed along the cover sheet (14) on the inside of the box (2) and dimensioned so as to extend above the products (10) to be sterilised and to define on the cover sheet (14) a peripheral zone (14a) for fixing said cover sheet (14) on the box (2).
Patent CA-2427692-A1 (CA)
Inventor: WEDEKIND KAREN J
IPC: A23K1/16
Filed: 2001-10-25
Abstract: A companion pet diet meeting ordinary nutritional requirements of the pet and further comprising a sufficient amount of an antioxidant or mixture thereof to inhibit the onset of deterioration of the mental capacity of said companion pet in its aged years.
Patent CA-2429436-A1 (CA)
Title: Display tag holder
Inventor: POULOKEFALOS DIMITRIS
IPC: A47F5/08
Filed: 2003-05-23
Abstract: A display tag holder that has a mounting portion, an intermediate portion, and a display portion. The mounting portion mounts to a merchandise display hook hanging on a wall with the intermediate portion extending above and supported by the hook so that the display portion extends downwards and forwards of the tip of the hook to display the pertinent merchandise information. The mounting portion has two wedge shaped protrusions, which fit between the hook and wall, and the intermediate portion has a raised portion, which increases the stiffness of the holder. These features help to prevent the holder from falling off the hook or hanging under the hook in the event that a customer accidentally bumps or brushes against the holder.
Patent CA-2436679-A1 (CA)
Title: Performance data processing and tone signal synthesizing methods and apparatus
Inventor: TAMURA MOTOICHI
IPC: G10H1/10
Filed: 2003-08-07
Abstract: Each time a predetermined type of note controlling performance data (e.g., note-on event data) is detected from among a series of performance data, deviation values for a plurality of channels, varying in deviation state among the channels, are set such that a control value of a predetermined tone characteristic (e.g., event generation timing), included in the note controlling performance data, is caused to vary among the plurality of channels. Then, values, obtained by causing the control value vary among the plurality of channels in accordance with the respective deviation values of the channels, are set as new control values for the corresponding channels. Then, for each of the channels, there is created note controlling performance data of the predetermined type having the corresponding new control value incorporated therein. In this manner, there can be generated performance data of a plurality of channels which have respective control values subtly varying among the channels, and these performance data can be used for an ensemble performance. As a modification, a break of a phrase in a series of performance data may be detected so that control can be performed to allow a control value of a predetermined tone characteristic to vary among a plurality of channels per phrase.
Patent CA-2436735-A1 (CA)
Title: Coumarin compounds as microtubule stabilizing agents and therapeutic uses thereof
Inventor: WILSON LESLIE
IPC: A61P25/28
Filed: 2002-02-01
Abstract: Compounds and compositions for stabilizing microtubules are disclosed. Also disclosed are methods of inhibiting, preventing, regulating, modulating, attenuating, stabilizing, or affecting microtubule formation or function. Methods of treating, preventing or inhibiting diseases and disorders associated with microtubule formation, function, or both by administering a microtubule stabilizing agent such as coumarin is also disclosed.
Patent CA-2437095-A1 (CA)
Title: Procedes et compositions destines a moduler le systeme immunitaire des animaux
Inventor: BORG BARTON S
IPC: A61K35/16
Filed: 2002-01-29
Abstract: L'invention concerne des procédés et des compositions destinés à moduler le système immunitaire des animaux. Le déposant a identifié que l'administration orale d'immunoglobulines purifiées par du sang animal peut moduler les niveaux IgG et/ou TNF-.DELTA. de sérum ou les niveaux des autres composants d'immunité non spécifiques destinés au traitement des dysfonctions immunitaires, à la synergie de protocoles de vaccination, et à l'amélioration de la santé en général ainsi qu'à une meilleure prise de poids chez les animaux, y compris les humains.
Patent CA-2438193-A1 (CA)
Title: Novel dendritic polymers and their biomedical uses
Inventor: RAY WILLIAM C III
IPC: A61P31/04
Filed: 2002-02-26
Abstract: Novel dendritic polymers are employed to clinically seal or repair wounds and treat traumatized or degenerative tissue. Novel crosslinkable biopolymers such as dendritic macromolecules are used in vitro, in vivo and in situ to treat ophthalmological, orthopaedic, cardiovascular, plastic surgery, pulmonary or urinary wounds or injuries. The crosslinkable dendritic macromolecules can be fabricated into cell scaffold/gel/matrix of specified shapes and sizes using one-photon and multi-photon spectroscopic techniques. The crosslinked polymers can be seeded with cells and used to repair or replace organs, tissues or bones. Alternatively, the polymers and cells can be mixed and injected into the in vivo site and crosslinked in situ for organ, tissue or bone repair or replacement.
Patent CA-2439092-A1 (CA)
Title: Method and device for producing a shaped body
Inventor: MAEHLER STEFAN
IPC: B22F3/02
Filed: 2002-02-11
Abstract: The invention relates to a method for the production of a shaped body, wherein a material to be pressed, preferably a powdery, pasty or granular material to be pressed, is heated and compressed in a pressing chamber, wherein said material to be pressed is heated therein by generating ohmic heat.
Patent CA-2439302-A1 (CA)
Title: Slurry catalyst rejuvenation in-situ in slurry reactor
Inventor: CULROSS CLAUDE CLARENCE
IPC: C07B61/00
Filed: 2002-02-15
Abstract: A process for rejuvenating reversibly deactivated catalyst particles in a three-phase slurry body (22) of gas bubbles and catalyst particles in a slur ry liquid, includes passing slurry from the top down to the bottom of the body through a slurry catalyst rejuvenating means (14). The slurry is sequentiall y passed through a first gas bubble reducing zone (55), a catalyst rejuvenatin g gas contacting zone, a second gas bubble reducing zone (62) and then a downcomer transfer zone (40). The gas bubble reducing, contacting and at lea st a portion of transfer occur in slurry body. At least part of the means is in the slurry body.
Patent CA-2440031-A1 (CA)
Inventor: RIPPERT DONALD J JR
IPC: G06Q10/00
Filed: 2002-02-21
Abstract: Developing Internet-hosted business applications composed of web services an d software for use in such environments where applications and application components interoperate to perform requested business functions. The inventi on utilize a software development application services provider module (DASP), an Instantiatior module, a Builder module, an Applications Service Provider (AS P) Infrastructure Platform (AIP) module, and a hosted production environment module. Developers and testers situated in diverse locations so that a large r pool of skilled people can be employed, the work can be done around the cloc k by using people all over the globe, and the costs can be reduced by directin g work to people in countries with lower labor rates. The system and method of the present invention increases efficiencies and reduces costs to all partie s by partnering the developers with third parties who are brought in at the beginning of development.
Patent CA-2442841-A1 (CA)
Title: Recepteurs couples aux proteines g humaines (gpcr) isoles, molecules d'acides nucleiques codant des proteines de gpcr et leurs utilisations
Inventor: DI FRANCESCO VALENTINA
IPC: C12N9/64
Filed: 2002-03-28
Abstract: L'invention concerne des peptides de GPCR constitués par des séquences d'acides aminés de peptides qui sont codés par des gènes du génome humain. L'invention concerne de manière spécifique des molécules de peptides et d'acides nucléiques isolés, des méthodes pour identifier des orthologues et des paralogues des peptides de GPCR, ainsi que des méthodes pour identifier des modulateurs des peptides de GPCR.
Patent CA-2443612-A1 (CA)
Title: 3r regenerator with wavelength conversion
Inventor: SARTORIUS BERND
IPC: H04J14/00
Filed: 2002-04-04
Abstract: The aim of the invention is to realize both 3R regeneration as well as an adjustable wavelength conversion with one component. The 3R regenerator should be constructed with components that are less technically complex than those of the prior art. In a 3R regenerator, which is provided with wavelength conversion and which comprises means for generating clock pulses, a non-linear discriminator, and means for generating and/or adjusting the output wavelength, the invention provides that the means for generating and/or adjusting the output wavelength is a laser. This laser, in addition to the means for generating clock pulses and to the discriminator, is constantly operated, is connected to the discriminator, and its light having the desired wavelength is beamed into the discriminator. A delay line is located between the means for generating clock pulses and the discriminator. One pulse at a time of the data signal, which is delayed over the optical delay line by approximately a half bit, is placed in the temporal gap between each two pulses of the clock signal. In order to prevent interferences, the pulses of the data signal and clock signal, and the emitted laser radiation have a different wavelength or polarization or beam direction. In addition, a means for adjusting the power of the data pulse and clock pulse is arranged before the discriminator, and is used to adjust these powers so that the action upon the non-linear discriminator is approximately equal whereby permitting the discriminator to be safely switched over.
Patent CA-2443750-A1 (CA)
Title: Optical coupler
Inventor: SUZUKI KOUICHI
IPC: G02B6/30
Filed: 2002-08-02
Abstract: An optical coupler comprises a tapered waveguide formed so that a waveguide width may be narrower as going from a predetermined starting position toward an emission end of a light signal. A difference between a first coupling factor and a second coupling factor is set within a predetermined range. The first coupling factor is the coupling factor to a waveguide having the same width as that in a first position in an inherent mode in the case where the tapered waveguide is cut in the first position. A second coupling factor is the coupling factor to a waveguide having the same width as that In a second position where is separated at a predetermined distance from the first position along a direction toward the emission end in an inherent mode in the case where the tapered waveguide is cut in the second position.
Patent CA-2443882-A1 (CA)
Title: Smooth, flexible powder coatings
Inventor: ILENDA CASMIR STANISLAUS
IPC: C09D151/00
Filed: 2003-10-02
Abstract: The present invention, a powder composition for making powder coatings comprising one or more than one curable polymer or resin and an agglomerate of a core-shell polymer, wherein the agglomerate of a core-shell polymer has an average particle size of from 5 to 190 microns, preferably from 10 to 127 microns. The powders in accordance with the present invention provide a cured powder coating that is flexible, smooth, and which may be applied in a thickness of only from 0.3 to 8 mils. In a preferred embodiment of making a powder in accordance with the present invention, the agglomerate is cryoground to form a reduced agglomerate prior to adding it into a powder as a post-blend or a powder-forming mixture as a preblend. The preferred core-shell polymer for use in accordance with the present invention comprises an acrylic impact modifier having a poly(methyl methacrylate) shell and a poly(butyl acrylate) core. Further, the preferred curable polymer or resin powder is an epoxy resin, wherein the powder composition is a low temperature curing one component powder composition which cures at from 107 to 149 degrees C.
Patent CA-2447365-A1 (CA)
Inventor: DUDOFF GREG
IPC: H01S5/02375
Filed: 2002-06-28
Abstract: A method for creating a hybridized chip having at least one bottom active device (1504) coupled to an electronic chip (1518) includes combining a bottom active optical device and an electronic chip when at least some of the bottom active optical device contacts are not aligned with at least some of the electronic chip contacts. The method involves adding an insulating layer (1506), having a thickness, a first side and a second side, to the bottom active optical device by affixing the first side of the insulating layer to the surface of the bottom active optical device opposite the substrate, forming openings in the insulating layer extending from the second side to the first side at points substantially coincident with the active contacts of the optical device and the electronic chip, making the sidewalls electrically conductive, and connecting the points with the bottom active optical device contacts and the electronic chip contacts with an electrically conductive material.