baber/WOPTO huggingface dataset:
Patent CA-2588531-A1 (CA)
Title: Slider having improved resistance to erosion and wear
Inventor: YEH TZONG IN
IPC: A63C5/00
Filed: 2004-02-23
Abstract: A slider resists erosion due to moisture, dirt and ultraviolet of sunlight and protects a pattern or the bonded surface from wear and tear. The slider contains a foam core, a top layer, a pattern, and a bottom layer. The foam core has a top surface, a bottom surface and edge surfaces. The top layer is a composite layer heat laminated to the top surface and edge surfaces of the foam core. The pattern is formed within the top layer and visible from outside of the top layer. The bottom layer is heat laminated to the bottom surface of the foam core.
Patent CA-2590009-A1 (CA)
Title: Mass spectrometer
Inventor: KENNY DANIEL JAMES
IPC: H01J49/16
Filed: 2005-12-23
Abstract: A Matrix Assisted Laser Desorption Ionisation ion source or ion imaging device is disclosed comprising a laser (1) and a zoom lens (3, 4, 5). The zoom lens (3, 4, 5) is arranged to be able to vary the magnification of a laser beam which is directed onto a target region, sample surface or target plate (13) of the ion source or ion imaging device.
Patent CA-2590494-A1 (CA)
Inventor: HOERLEIN ROLF-LUDWIG
IPC: A61K31/41
Filed: 2005-12-01
Abstract: Disclosed is a method for producing oxazoles of formula IV by condensing aromatic aldehydes with a-ketoximes to N-oxides and then reacting the same with activated acid derivatives. The invention relates to a method for producing oxazoles by condensing aldehydes with a-ketoximes to N-oxides in the form of the salts thereof or as free bases and then reacting the same with activated acid derivatives so as to obtain oxazoles in the form of the salts thereof or as free bases.
Patent CA-2590976-A1 (CA)
Title: Low-quality particulates and methods of making and using improved low-quality particulates
Inventor: BARTON JOHNNY A
IPC: C09K8/80
Filed: 2005-10-19
Abstract: A method of treating a subterranean formation, comprising: at least partially coating particulates with a first layer of a first curable resin and allowing the first curable resin to substantially cure; and then, at least partially coating the particulates with a second layer of a second curable resin; and allowing the second layer of the second curable resin to substantially cure;  and then, slurrying the coated particulates into a treatment fluid and placing the slurry into a subterranean formation. Improved particulates suitable for use in subterranean formations, comprising low-quality particulates that have been at least partially coated with a first layer of a first curable resin and then at least partially coated with a second layer of a second curable resin and wherein the first layer of the first curable resin is allowed to substantially cure before the application of the second layer of the second curable resin.
Patent CA-2592154-A1 (CA)
Title: N-hydroxyamide derivatives and use thereof
Inventor: GONZALEZ JEROME
IPC: C07D295/18
Filed: 2006-01-27
Abstract: The present invention is related to N-hydroxyamide derivatives of Formula (I) and use thereof in particular for the treatment and/or prophylaxis of autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, cancer, respiratory diseases and fibrosis, including multiple sclerosis, arthritis, emphysema, chronic 5 obstructive pulmonary disease, liver and pulmonary fibrosis.
Patent CA-2592324-A1 (CA)
Title: Two phase toothpaste composition
Inventor: BROWN JAMES R
IPC: A61Q11/00
Filed: 2005-11-18
Abstract: An oral care composition having a first phase of clinically efficacious 2,4,4'-trichloro 2'-hydroxydiphenyl ether admixed in a first orally acceptable aqueous vehicle, and a second phase having a stannous salt (such as stannous fluoride) admixed in a second orally acceptable aqueous vehicle. The second phase has no less than 10 molar percent of soluble stannous ion respective to a mathematical sum of moles of the soluble stannous ion and moles of the stannous salt in the second phase. In one embodiment, the two phases are provided in a dual-tube toothpaste oral care kit.
Patent CA-2595108-A1 (CA)
Inventor: DELPIERRE PHILLIP III
IPC: A23L29/20
Filed: 2007-07-27
Abstract: A process for a portionable, rapid melt sauce is disclosed which forms a gel, to which additional ingredients of the sauce are then added. After formation of the mixture, it may be homogenized and refrigerated to make the resulting product sufficiently firm to allow it to be processed into segments of a desired size, such as small cubes, shreds, or another portionable shape. The product may then be packaged either into individualized portions, or into larger sizes if desired. The small solid segments contained may be portioned out as desired, and rapidly melt into a sauce when heated or when placed onto hot food and will preferably remain as a sauce at room temperature.
Patent CA-2596174-A1 (CA)
Inventor: BUCKLEY DENNIS J
IPC: E21B7/04
Filed: 2007-08-07
Abstract: A down hole apparatus for measure while drilling usage comprising, in combination, a housing including one or more housing unit sections along apparatus, and defining an axis length, a motor stator for a motor driven by drilling fluids, a motor rotor for said motor driven by drilling fluid, a bent subassembly at the lower end of said downhole apparatus, said subassembly providing a relatively small angular deviation between said housing unit axis and an axis defined by said bent subassembly, an output shaft extending within said bent subassembly for use in driving a drill bit, a bearing assembly to support said output shaft for rotation within said housing, a torsion bar or flexible shaft connecting said motor rotor to said output shaft, said torsion bar or flexible shaft accommodating both eccentric motion of said rotor and the bend and relative motion between the said main housing axis and the bent subassembly axis, and a sensor and data transmission assembly located on the main housing in a parallel relationship with said torsion bar or flexible shaft, and extending generally at the same longitudinal distance along said main housing as said torsion bar or flexible shaft.
Patent CA-2597551-A1 (CA)
Title: Nand flash memory system architecture
Inventor: LEHR AMIR
IPC: G11C16/00
Filed: 2006-02-09
Abstract: A data storage device includes a NAND flash memory, an executable interface and a controller for receiving, from a host, via the executable interface, an instruction to access the NAND flash memory at a virtual address and for translating the virtual address to a physical address of the volatile memory.  Preferably, the controller also provides boot functionality to the host.
Patent CA-2598534-A1 (CA)
Title: Microphone placement in hearing assistance devices to provide controlled directivity
Inventor: BURNS THOMAS HOWARD
IPC: H04R25/00
Filed: 2006-02-27
Abstract: The present disclosure includes various methods and apparatus for controlling directionality of a hearing assistance device including a pair of directional microphones. In various examples, the hearing assistance device includes a pair of directional microphones and an omnidirectional microphone. In various examples, the hearing assistance device includes a directional microphone and an omnidirectional microphone. In examples with multiple directional microphones, various angles can be employed. For example, in some applications the first directional axis can be about ninety degrees offset of the second directional axis. The microphones are aligned with an intended direction of reception in some embodiments. In some examples the microphones are not aligned with an intended direction of reception. Other variations are possible without departing from the scope of the present subject matter.
Patent CA-2601239-A1 (CA)
Inventor: COMRIE DOUGLAS C
IPC: B01D53/64
Filed: 2006-03-16
Abstract: Sorbent components containing calcium, alumina, silica, and halogen are used in combination during coal combustion to produce environmental benefits. Sorbents are added to the coal ahead of combustion and/or are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components .cndot. reduce emissions of mercury and sulfur; .cndot. reduce emissions of elemental and oxidized mercury; .cndot. increase the efficiency of the coal burning process through de-slagging of boiler tubes;  .cndot. increase the level of Hg, As, Pb, and/or Cl in the coal ash; .cndot.  decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and .cndot. make a highly cementitious ash product.
Patent CA-2605851-A1 (CA)
Inventor: KALKANOGLU HUSNU M
IPC: D06N5/00
Filed: 2007-10-05
Abstract: Roofing granule mixtures include multiple classes of algae-resistant granules, with each class of algae-resistant granules including at least one algaecide.  One class of granules provides immediate algae resistance, while release of algaecide from other granules is delayed.
Patent CA-2607643-A1 (CA)
Inventor: KATS LAUREN JAY
IPC: A23K1/00
Filed: 2006-05-11
Abstract: Zeolite is added to animal food compositions in amounts sufficient to enhance palatability, preferably in amounts of from about 0.01% to about 4% by weight of the composition. The compositions containing zeolite are ingested more frequently and at a higher rate by animals, particularly finicky animals or older animals that tend not to eat enough food to maintain their health.
Patent CA-2608739-A1 (CA)
Title: System for book printing and assembly using a pre-bound page block
Inventor: SAPIR-HAIM RONI REUVEN
IPC: B41J3/28
Filed: 2006-05-17
Abstract: A printing apparatus configured to print on the pages of a block of printable pages that are pre-bound by a binding along a binding-edge of each page. The pages of the block are arranged in two interconnected stacks that are joined by the flexible binding. Printing is performed on the top surfaces of each of the stacks, and then a top page is redeployed from one stack to the other.  During the redeployment process, the page is turned, thereby revealing an un-printed side of the page. Since the height of each of the stacks changes each time a page is redeployed, the printing apparatus includes two height-adjustable stack support tables each associated with a corresponding one of the two stacks. The support tables are configured to adjust their height so as to maintain the planar relationship of the top surfaces of each of the stacks.  After printing, the printed pages are removed separated from the unprinted pages. A book-cover is then attached to the printed pages to complete the book.
Patent CA-2608919-A1 (CA)
Title: Novel organic compound and method for producing radioactive halogen-labeled organic compound using the same
Inventor: KUROSAKI FUMIE
IPC: C07D207/404
Filed: 2006-05-15
Abstract: It is intended to provide a labeling precursor compound used for selectively producing radioactive halogen-substituted syn-1-amino-3-cyclobutane-carboxylic acids, and to provide a process for producing a radioactive halogen-substituted syn-1-amino-3-cyclobutane-carboxylic acid using the labeling precursor compound. A labeling precursor is used in which a phthalimide group is used as a protective group for protecting the amino group. The syn-form of the radioactive halogen-substituted 1-amino-3-cyclobutanecarboxylic acid can be selectively produced by labeling the labeling precursor with a radioactive halogen followed by deprotecting.
Patent CA-2608931-A1 (CA)
Title: Molecularly imprinting polymer for extraction of testosterone from water or biological samples
Inventor: TSE SUM BUI BERNADETTE
IPC: C08F265/02
Filed: 2007-10-30
Abstract: The present invention relates to molecules imprinting polymer for testosterone and methods for the preparation of same and the use of said molecularly imprinted polymer to the detection and quantification of testosterone in water and biological samples.
Patent CA-2609995-A1 (CA)
Inventor: THEOBALD KLAUS
IPC: A61K39/36
Filed: 2006-05-19
Abstract: Methods and compositions are disclosed for the reduction of immune responses to an exogenous allergen. The reduction is obtained by pre-treatment or pre-conditioning, without injection, of a subject with the allergen so as to reduce immune responses in the subject upon additional exposure to the allergen. The invention is advantageously used in a variety of contexts, including seasonal allergies wherein pre-treatment or pre-conditioning is performed before the onset of the seasonal allergy.
Patent CA-2610197-A1 (CA)
Title: Aerosol container
Inventor: EMSER GABRIELE
IPC: B65D83/14
Filed: 2006-06-08
Abstract: The present invention relates to an aerosol container (4) with an RFID unit (2) applied to a spacer (5) connencted to the base of the aerosol container.
Patent CA-2610603-A1 (CA)
Inventor: ARVIDSSON THOMAS
IPC: B02C7/12
Filed: 2006-06-07
Abstract: The present invention relates to a refining apparatus of disc-type. The same consists of a shaft (1), having a rotatable disc (2) equipped with a set of refiner elements (4) and a stationary disc (3), also this having a set of refiner elements (5). Characteristic of the invention is that, between the stationary refiner elements (5) and the stationary disc (3), one or more axially deformable chambers (6) are arranged. These are filled with a preferably constant amount of an incompressible hydraulic medium, which is allowed to move within or between the chambers. Thus, the set of stationary refiner elements (5) can move angularly in order to adjust itself tangentially in parallel to the set of refiner elements (4) of the rotatable disc.  Simultaneously, the incompressibility of the hydraulic medium prevents the set of stationary refiner elements (5) from moving in a purely axial direction and thereby impairing the axial stiffness of the machine. According to a described embodiment, with the set of stationary refiner elements being fixedly clamped to the stationary disc at the inner periphery thereof, also the radial parallelism of the disc gap can be adjusted, by adapting the amount of hydraulic medium in the deformable chambers.
Patent CA-2614059-A1 (CA)
Title: A system and method of defining a hierarchical datamodel and related computation and instruction rules using spreadsheet like user interface
Inventor: MANICKADAS RAJESH
IPC: G06Q10/00
Filed: 2006-03-10
Abstract: The present invention relates to the field of information processing involving digital computers, embedded devices and more particularly, to a method and system for defining hierarchical data model and related computation and instructions rules using electronic spreadsheet like interface. The system and method of the invention are directed to user friendly, fast, development of multi-user, workflow enabled applications using spreadsheet as a tool for application modeling.
Patent CA-2614294-A1 (CA)
Title: Electronic lock actuator with helical drive member
Inventor: WALSH JOHN
IPC: E05B47/06
Filed: 2006-07-07
Abstract: An actuator assembly is for a lock including a handle, a latch, a retractor for retracting the latch when the handle rotates, and a lock member displaceable between locked and unlocked positions, which either releasably couples the handle with the retractor or releasably prevents handle rotation. The actuator includes a motor having a shaft rotatable about an axis and a coupler spring disposed about the axis and having a first end coupled with the lock member and a second end. A drive member is coupled or integrally formed with the motor shaft and has a helical drive surface threadably engaged with the coupler spring second end, such that rotation of the shaft displaces the coupler spring along the axis to move the lock member between the locked and unlocked positions. Preferably, the drive member includes a spring coupled with the motor shaft and threadably engaged with the coupler spring.
Patent CA-2615075-A1 (CA)
Inventor: HARTMANN MARCUS
IPC: C12N15/85
Filed: 2006-07-13
Abstract: The present invention relates to heat-inducible promoters of the heat shock protein family of the ciliate Tetrahymena thermophila, especially a promoter having the nucleotide sequence of Seq. ID No. 1 or promoter-effective fragments thereof. Furthermore the use of heat-inducible promoters of the present invention for the expression of homologous and/or heterologous proteins in the ciliate Tetrahymena thermophila is claimed.
Patent CA-2616378-A1 (CA)
Inventor: ASIF MOHAMMAD
IPC: C08K5/06
Filed: 2006-07-20
Abstract: A colorant composition containing a hydrophobic latex polymer component to impart resistance to water-softening and -staining in a paint film made from a latex paint formulated with the colorant composition, as well as the paint and paint film, and methods for making the foregoing.
Patent CA-2620890-A1 (CA)
Title: Clearcoat coating composition
Inventor: MENOVCIK GREGORY G
IPC: C08F20/10
Filed: 2006-10-06
Abstract: A clearcoat coating composition comprises a vinyl or acrylic polymeric resin prepared by reacting a functional group on a vinyl or acrylic polymer, wherein the polymer has a glass transition temperature (Tg) >= 40 ~C as calculated by the Fox equation, with a reactant that provides a curable functional group that is separated from the polymer backbone by at least two alkylene, cycloalkylene, or arylene groups of at least two carbons each long.
Patent CA-2625224-A1 (CA)
Title: Sampling threshold and gain for satellite navigation receiver
Inventor: CAHN CHARLES R
IPC: H04B1/707
Filed: 2006-11-06
Abstract: A satellite navigation device (110) including a flexible radio frequency (RF) receiver (200) is described. The receiver (200) receives a signal (114) that includes at least a first spread- spectrum signal (210) from a first satellite. The receiver (200) has a first channel that includes an analog-to-digital (AfD) converter (338) to sample and quantize the signal and an automatic gain control (AGC) (330) to adjust an amplification of the signal (114). The A/D converter (338) has a first non-zero quantization threshold magnitude and a second non-zero quantization threshold magnitude. The AGC  (330) may adjust a gain in accordance with the first non-zero quantization threshold magnitude. The gain may correspond to a first pre-determined probability of a non-zero sample and the second non-zero quantization threshold magnitude may correspond to a second pre-determined probability of a non-zero sample.
Patent CA-2626917-A1 (CA)
Inventor: LAHM ARMIN
IPC: C12N9/16
Filed: 2006-10-26
Abstract: The present invention relates to an assay specific for histone deacetylases HDACl and/or 2 inhibitors which comprises: (i) incubating an HDACl and/or 2 enzyme(s) together with a protein that contains the SANT and ELM2 regions, found in MTA proteins such as MTA-2, MTA-I, MTA-3 and also found in CoREST, CoREST2, CoREST3 and MI-ERl, in a suitable assay buffer (ii) adding the potential HDAC inhibitor and a suitable substrate and incubating (iii) stopping the incubation and determining the effect the putative HDAC inhibitor has had on enzyme activity by comparison with standards.
Patent CA-2628773-A1 (CA)
Title: Information storage medium storing graphic data and apparatus and method of processing the graphic data
Inventor: MOON SEONG-JIN
IPC: G06F17/00
Filed: 2004-07-15
Abstract: An information storage medium including graphic data and presentation information, and an apparatus and method of processing the graphic data are provided. The information storage medium includes the graphic data, page composition information which defines page composition of the graphic data, and the presentation information indicating when graphic screen data, which is composed with reference to the page composition information of the graphic data, is output to a display screen. Therefore, a graphic object is reusable in graphic data processing, and accordingly, a time taken to process the graphic data is reducible and memory area may be saved.
Patent CA-2628875-A1 (CA)
Inventor: WEBER OLAF
IPC: A61P25/00
Filed: 2006-11-09
Abstract: The present invention relates to pharmaceutical compositions for treating diabetic neuropathy comprising at least a diaryl urea compound optionally combined with at least one additional therapeutic agent. Useful combinations include e.g. BAY 43-9006 as a diaryl urea compound.
Patent CA-2629549-A1 (CA)
Inventor: KAEGEBEIN DANIEL P
IPC: B01D35/02
Filed: 2008-04-21
Abstract: A temperature compensation apparatus for a cavity filter including a plunger barrel, a compensation barrel having a first coefficient of thermal expansion, wherein the compensation barrel is housed with the plunger barrel, a tuning rod housed primarily within the compensation barrel, the tuning rod having a second coefficient of thermal expansion, and wherein the compensation barrel is physically in contact with the plunger barrel and the tuning rod for allowing a direct transfer of heat between the compensation barrel, the tuning rod, and the plunger barrel.
Patent CA-2630844-A1 (CA)
Title: Use of a blend of phthalate plasticizers in poly(vinyl halide) compounds
Inventor: SHOEMAKER CRAIG
IPC: C08L27/06
Filed: 2006-11-20
Abstract: Use of a blend of phthalate plasticizers is disclosed for flexible polyvinyl chloride compounds. The blend of plasticizers permits the compounds to achieve a 90~C or higher ratings for usage in wire and cable articles.
Patent CA-2633497-A1 (CA)
Inventor: DAUNES-MARION SYLVIE
IPC: A61K31/215
Filed: 2006-12-14
Abstract: La présente invention concerne l'utilisation cosmétique ou dermatologique d'au moins un composé de formule (I) : dans laquelle R1, R2, R3, R4, R5 et G sont tels que définis dans la description en tant qu'agent blanchissants et/ou dépigmentant de la peau et/ou des poils et/ou des cheveux. L'invention concerne aussi un procédé cosmétique de blanchiment et/ou d'éclaircissement de la peau et/ou des poils et/ou des cheveux comprenant l~application d'une composition selon l'invention.
Patent CA-2633914-A1 (CA)
Inventor: MCKECHNIE MALCOLM
IPC: A61L9/012
Filed: 2006-10-30
Abstract: A sprayable air-freshening composition comprising active particles for removing malodours, said active particles comprising at least one metal supported on a solid particulate support, wherein the at least one metal is selected from Groups 3 to 12 and the Lanthanide series of the periodic table.
Patent CA-2634537-A1 (CA)
Inventor: SUNDHOLM GOERAN
IPC: A62C35/68
Filed: 2007-01-11
Abstract: A sprinkler which comprises a sprinkler frame (2), in which there is at least one nozzle (3), a heat-activated triggering element (5), and a protective element (8) which is in front of the nozzle (3) in the protective position and mechanically protects the triggering element (5) when the sprinkler is in a non-active mode, and which protective element (8) is movable to a second position in which the nozzles (3) and the triggering element (5) are not protected by the protective element (8). The sprinkler frame (2) is movable in relation to a fastening frame (1) between two positions, a first position in which the sprinkler is in a non-active mode, and a second position in which the sprinkler frame is protruding, and which sprinkler frame (2) is arranged movable from the effect of the pressure of medium in relation to the fastening frame (1) from the first position to the second position and at the same time to direct a force to the protective element (8) for moving it from the protective position to the second position, whereby the sprinkler is in the second position of the sprinkler frame set to a standby mode.
Patent CA-2635392-A1 (CA)
Inventor: OTAEGUI ANSA DORLETA
IPC: A61K31/40
Filed: 2005-12-27
Abstract: The invention relates to novel pyrrole derivatives having formula (I), to methods for obtaining same and to the use thereof as drugs for the treatment of cancer in pharmaceutical compositions owing to the inhibitor activity of said derivatives in relation to certain histone deacetylases.