baber/WOPTO huggingface dataset:
Patent CA-2648760-A1 (CA)
Inventor: MIYANAGA MASAAKI
IPC: B23B31/00
Filed: 2007-05-18
Abstract: A shank attaching structure enabling supply of a coolant even if a drill without a center pin is attached and the quick attachment and detachment of a shank (30) into and from a shank attaching hole (2) in one operation. The outer diameter of the shank (30) is so set that the shank can be inserted into the shank attaching hole (2). A chamfered part (33) is formed along the base end periphery the shank, and recesses (31) are formed in the distal end of the shank in the form of a slot. A coolant supply hole (3) is formed in a body part (1B) of the base end of the shank attaching hole (2), a valve element (5) is disposed in the hole (3), and a seal member (4) is disposed nearer to the distal end than the valve element (5) is. A first sleeve (20) is so disposed in the shank attaching hole that the first sleeve can be separated from the seal member when the base end of the shank abuts on the distal end of the first sleeve and is moved until its base end abuts on the valve element and that its peripheral surface having an outer diameter approximately equal to the diameter of the shank attaching hole can bring about a state that a locking member (15) is apart from the inner peripheral surface of the shank attaching hole (2) toward the outer diameter when the shank does not abut on the distal end of the first sleeve.
Patent CA-2651848-A1 (CA)
Title: Dehydration toilet having an infusion odor capturing steam and water recovery system
Inventor: LUMBERT STEVEN
IPC: C02F1/04
Filed: 2007-05-03
Abstract: A self-contained dehydration toilet having an odor-capturing steam and water recovery system. The dehydration toilet comprises a toilet bowl, a dehydration engine connected to the toilet bowl, a steam, gas and vapor conduit from the dehydrating engine, a water supply infusion tank which receives steam, gases and vapor from the dehydration engine to the infusion water tank, an ozone generator which supplies ozone to the water supply, a vacuum pump connected to the infusion water tank, and a power source supplying power to the dehydrating engine, the ozone generator, a control circuit and the vacuum pump. The dehydrating engine has a heating device and helical paddles to aid in the dehydration process. The dehydrating toilet reuses steam and captures odors and vapors with diffusion chambers in the infusion water tank.
Patent CA-2651992-A1 (CA)
Title: Automatic injection device
Inventor: BICKNELL STEPHEN
IPC: A61M5/32
Filed: 2007-06-29
Abstract: The invention provides an automatic injection device for providing a subcutaneous injection of a substance into a user, comprising a housing; a syringe movably disposed in the housing, the syringe including a barrel portion for holding the substance; a hollow needle; a bung; a plunger for moving the syringe such that the needle projects from the housing and for subsequently applying pressure to the bung; a compressible expanded central portion; a flange; and a biasing mechanism. The present invention also provides methods and kits for using an automatic injection device, and methods and kits for promoting an automatic injection device comprising a medication based on advantageous properties of the device as compared to a pre-filled syringe. The invention also provides methods and kits for training a recipient on use of the automatic injection device.
Patent CA-2652392-A1 (CA)
Inventor: LATHAM JOHN
IPC: C12Q1/24
Filed: 2007-05-21
Abstract: The present invention relates to methods of isolating antigen-specific cells and producing antibodies therefrom.
Patent CA-2654329-A1 (CA)
Title: Bouteille comportant un col equipe d'un bouchon
Inventor: WOLBERG LIONEL
IPC: B65D81/36
Filed: 2007-05-04
Abstract: L'invention concerne une bouteille comportant un col (2) équipé d'un bouc hon (4), caractérisé en ce que la bouteille comporte un capuchon (8), fixé s ur la bouteille au niveau du col (3), le capuchon (8) délimitant avec le col (3) un volume destiné à accueillir un objet.
Patent CA-2659557-A1 (CA)
Inventor: FONTANA ANTONIO
IPC: B65D47/20
Filed: 2007-02-02
Abstract: The invention refers to a bottle for containing fluids, particularly for pharmaceutical products or the like, which comprises a fluid container (2) made in a deformable material and which features a mouth for the passage of fluid, a valve (5) in an elastically deformable material that defines a flexible inner chamber arranged in proximity of the mouth, a cap (7) that substantially fits on and seals the valve and which features a dispensing opening for the fluid, and a containment ring (14) placed between said cap and said valve, arranged so that it externally embraces a portion of the valve and able to limit its deformation. A squeezing of the container causes the fluid to push up towards the mouth, the valve to compress, the fluid to flow between the valve and the cap and then to come out through the dispensing opening.
Patent CA-2661494-A1 (CA)
Title: Utilisation de sucres en c7 dans la prevention et le traitement des mycoses
Inventor: MSIKA PHILIPPE
IPC: A61P17/08
Filed: 2007-08-31
Abstract: L'invent ion a pour objet l'utilisation d'au moins un sucre en C7 pour la fabrication d'une composition destinée à la prévention et/ou au traitement de mycoses choisies dans le groupe constitué par les candidoses et les pityr osporoses. Les sucres en C7 sont de préférence un extrait hydrosoluble de su cres d'avocat.
Patent CA-2661847-A1 (CA)
Title: Flush toilet
Inventor: HAYASHI RYOSUKE
IPC: E03D11/02
Filed: 2007-08-29
Abstract: A flush toilet in which an appropriate amount of water is supplied and that can be installed in an area where water pressure is low. The flush toilet (1) is flushed with pressurized flush water and has a flush toilet body (2) having a bowl and a drain trap pipe path; a pressurizing pump (34) for pressurizing flush water to be jetted out; a water storage tank (32) for storing flush water to be pressurized; flush control means (40) for causing rim water discharge to be performed for a predetermined rim water discharge time by water supply pressure of running water and also causing jet water discharge to be made to flush the bowl; flush water replenishing means (28) for replenishing, after the bowl is flushed, flush water to the water storage tank from the running water to thereby return the amount of flush water stored in the water storage tank to a specified level; timing means (40a) for measuring a water replenishing time after the flush water replenishing is started until the amount of flush water stored in the water storage tank return to the specified level; and water discharge time regulation means (40b) for regulating the rim water discharge time based on the water replenishing time.
Patent CA-2662744-A1 (CA)
Title: Centrifugal force bearing with steady pitching moment
Inventor: RAUBER RICHARD
IPC: F16F1/40
Filed: 2006-06-20
Abstract: A centrifugal force bearing having a means for providing a steady pitching moment is disclosed. The centrifugal force bearing may optionally comprise a coning means. A rotor system having the centrifugal force bearing is disclosed. A rotary-wing aircraft having the centrifugal force bearing is disclosed.
Patent CA-2665424-A1 (CA)
Inventor: DESPHANDE NIKHIL
IPC: H04L12/58
Filed: 2006-10-05
Abstract: An email communications system may include a plurality of wireless communications devices (21) each supporting at least one markup language from among a plurality of different markup languages, and an electronic mail (email) server. The email server (24) may include an account provisioning module (27) for determining the at least one markup language supported by a given wireless communications device, providing at least one respective markup language provisioning template to the given wireless communications device based upon the supported at least one markup language, and generating a provisioned email account for the given wireless communications device based upon at least one provisioning parameter returned via the at least one markup language provisioning template. The email server may further include a mail -user agent module (28) for forwarding emails to the given wireless communications device based upon the provisioned email account therefor.
Patent CA-2666752-A1 (CA)
Inventor: SON CHANG-SUB
IPC: A01G13/02
Filed: 2007-08-24
Abstract: The present invention provides a grass protection mat which can be used for protection of grass in a golf course, a grass field, and a park lawn, or be used for growth of the grass. The grass protection mat includes a body member constituting grass penetrating spaces, protruding pillars formed at upper portion of the body member, lug members formed at lower portion of the body member, and an outer frame provided at outer wall of the body member. The grass protection mat further includes sinking prevention means provided across the grass penetrating spaces formed at the lower portion of the mat, elastically deformable sinking prevention means, mat sliding prevention means provided to the sinking prevention means, and sliding prevention means. The invention may obtain improve effects that the grass protection mat prevents the mat from sinking into a ground after construction of the mat on the ground, enhances sinking prevention effect by elastically deforming the sinking prevention means, while preventing the mat sinking, restrains the mat from slipping through the mat sliding prevention means provided to the sinking prevention means under or after construction of the mat, and effectively prevents from sliding on the mat during passage of the mat.
Patent CA-2668950-A1 (CA)
Inventor: MAZO CHRISTOPHE
IPC: G06T15/20
Filed: 2007-11-01
Abstract: A method and apparatus of producing a three-dimensional image of at least a part of the retina of an eye is provided. The method including obtaining a two-dimensional wide-field image of said part of said retina, determining a three-dimensional shape for said part of said retina and using the three-dimensional shape for said part of said retina to modify said two-dimensional image to produce a three-dimensional image of said part of said retina. The apparatus including an imaging system adapted to provide a two-dimensional wide-field image of said part of said retina, a three-dimensional shape determination module adapted to determine a three-dimensional shape for said part of said retina, and a two- dimensional image modification module adapted to modify said two- dimensional wide-field image of said part of said retina using said three- dimensional shape to produce a three-dimensional image of said part of said retina.
Patent CA-2671451-A1 (CA)
Title: Filtering and policing for defending against denial of service attacks on a network
Inventor: GRIPPO RONALD V
IPC: H04L29/06
Filed: 2007-11-30
Abstract: Described are computer-based methods and apparatuses, including computer program products, for filtering and policing for defending against denial of service attacks on a network. A data packet is filtered by a multi-tiered filtering and transmission system. Data packets matching the first tier filter are discarded. Data packets matching the second tier filter are transmitted to an output module based on a criterion. Data packets in the third tier filter are hashed into bins and data packets matching an entry in the bin are transmitted to the output module based on a criterion for the bin. Data packets in the fourth tier transmission system are transmitted to the output module based on a criterion. Data packets that do not meet the criterion for transmission to the output module are transmitted to an attack identification module which analyzes the data packets to identify attacks.
Patent CA-2673784-A1 (CA)
Title: Dna methylation markers based on epigenetic stem cell signatures in cancer
Inventor: WIDSCHWENDTER MARTIN
IPC: C12Q1/68
Filed: 2007-12-27
Abstract: In particular aspects, stem-cell polycomb group (PcG) targets are more likely to have cancer-specific promoter DNA methylation than non-targets, indicating a stem-cell origin of cancer, where reversible gene repression is replaced by permanent silencing, locking the cell into a perpetual state of self-renewal and predisposition to subsequent malignant transformation. Exemplary aspects provide methods for identifying preferred DNA methylation markers for a cellular proliferative disorder and/or cancer and markers for developmental lineages and/or stages, based on identifying PcG protein or PcG repressive complex genomic target loci within a precursor cell (e.g., stem or progenitor cell) population, and determining, in cells of the proliferative disorder and/or cancer or cell of the particular developmental lineages and/or stages, a characteristic methylation status of the PcG target loci. Additional aspects provide methods for validating and/or monitoring a precursor cell (e.g., stem cell) population. Diagnostic and prognostic methods for ovarian and breast cancer are provided.
Patent CA-2674464-A1 (CA)
Inventor: HELENOWSKI JACEK
IPC: G02B5/08
Filed: 2007-12-12
Abstract: A mirrored element (101) includes a first section (201) that is translucent when a backlight (301) is on and mirrored when the backlight is off (301). A second section (203) provides a mirrored surface when the backlight (301) is on and when the backlight (301) is off. The mirrored element (101) may optionally be provided with an enclosure (103). A baking process may be utilized to provide the second section (203) of the mirrored element (101).
Patent CA-2674999-A1 (CA)
Inventor: NAIDOO KAVESHINI
IPC: C30B29/04
Filed: 2008-02-05
Abstract: The invention is for a polycrystalline diamond material comprising a first phase of bonded diamond particles and a second phase interspersed through the first phase. The second phase contains vanadium in the form of the metal or vanadium carbide or vanadium tungsten carbide or two or more of these forms and may be present in the polycrystalline diamond material in the range 1 to 8 percent by mass of the material.
Patent CA-2677670-A1 (CA)
Inventor: FORTIN SAMUEL
IPC: A61K36/282
Filed: 2008-03-19
Abstract: There are provided various compounds and compositions comprising polyunsaturated fatty acid monoglycerides and derivatives thereof. These compounds and compositions can be useful as cancer chemopreventive agents. They can also be useful for enhancing solubility of various active agents and enhancing their bioavailability.
Patent CA-2679009-A1 (CA)
Inventor: RICHARDSON CLIFTON F
IPC: B32B7/023
Filed: 2008-02-25
Abstract: A supple, globally flexible, composite protective material having guard plates on a substrate with a clearly visible pattern. The substrate is flexible and has a surface with a colored pattern including two or more colors. The guard plates are small, non-overlapping, printed resin material members having major and minor dimensions and are arranged in a predetermined pattern over a substantial portion of the surface of the substrate. In one embodiment of the invention the guard plates are transparent or translucent to visible light so that the colored pattern on the surface of the substrate is visible. In another embodiment the colors of the guard plates blend in with the colored pattern of the substrate.
Patent CA-2680046-A1 (CA)
Inventor: POLLOCK PAMELA
IPC: A61K31/713
Filed: 2008-03-24
Abstract: Diagnostic and therapeutic applications for endometrial cancer are described. The diagnostic and therapeutic applications are based on certain activation mutations in the FGFR2 gene and its expression products. The present invention is directed to nucleotide sequences, amino acid sequences, probes, and primers related to FGFR2 activation mutants and kits comprising these mutants to diagnosis and classify endometrial cancer in a subject.
Patent CA-2682770-A1 (CA)
Title: Appareil et procede de nettoyage de rouleau
Inventor: PORCO ANTONIO
IPC: B21B45/02
Filed: 2008-02-27
Abstract: L'appareil de nettoyage de rouleau selon l'invention comprend un élément de nettoyage monté sur un élément de support s'étendant dans le sens de la longueur par rapport à un premier rouleau de la machine. L'élément de nettoyage comprend une brosse ayant une surface substantielle pour être placée contre la surface du rouleau. L'élément de nettoyage peut être mobile entre une position d'accouplement contre le rouleau pendant le fonctionnement, et une position de désaccouplement espacée du rouleau dans un état non opérationnel, comme lorsque le remplacement de l'élément de nettoyage est désiré. L'appareil de nettoyage de rouleau peut comprendre un entraînement raccordé pour entraîner le va-et-vient linéaire de l'élément de nettoyage. L'appareil de nettoyage de rouleau peut comporter un entraînement ou un actionneur monté pour déplacer l'élément de nettoyage entre les positions d'accouplement et de désaccouplement, et peut être utilisable pour pousser l'élément de nettoyage contre le rouleau pendant l'utilisation. L'élément de nettoyage de rouleau peut comprendre une tête de contact comportant un ensemble de soies abrasives.
Patent CA-2690076-A1 (CA)
Title: Multiple layer filter media
Inventor: GEBERT RICHARD
IPC: B01D46/54
Filed: 2008-06-02
Abstract: The invention provides a multiple layer filter media for removal of particles from a fluid stream. The multiple layer filter media may include a depth filtration layer, a membrane filtration layer and a support layer. Additional layers may be present.  The membrane filtration layer may comprise expanded polytetrafluoroethylene (ePTFE). The various layers of the multiple layer filter media may be bonded together through a plurality of point bonds. The point bonding process may include simultaneously bonding multiple layers of the multiple layer filter media together in a single operation. The point bonds may be created using ultrasonic bonding.
Patent CA-2695375-A1 (CA)
Title: Soupape a declenchement rapide integre et procede de commande de ladite soupape
Inventor: HO THANH
IPC: B60T8/48
Filed: 2008-08-06
Abstract: L'invention concerne une soupape de commande de frein de service/de traction comprenant un orifice de commande de frein de service, un orifice de commande de traction, un orifice d'évacuation, et une chambre de commande. La chambre de commande est en communication fluidique avec l'orifice de commande de frein de service et l'orifice de commande de traction en fonction de l'utilisation du frein de service et de l'utilisation de la traction. La chambre de commande est en communication fluidique avec l'orifice d'évacuation lorsque le frein de service est relâché. La chambre de commande est également en communication fluidique avec l'orifice d'évacuation lorsque la traction est relâchée.
Patent CA-2696006-A1 (CA)
Inventor: XIA MINGDE
IPC: A61K31/5377
Filed: 2008-08-12
Abstract: This invention is directed to a cannabinoid modulator compound of formula (I) or a form thereof, and methods for use in treating, ameliorating or preventing a cannabinoid receptor mediated syndrome, disorder or disease.
Patent CA-2696446-A1 (CA)
Inventor: BONELLI GUIDO
IPC: A61F13/62
Filed: 2008-07-11
Abstract: A disposable absorbent article with an element intended to absorb bodily exudates and a web with stems which functions as a mechanical fastener to prevent shifting of the article e.g. when affixed on underwear. The web with stems includes a base strip and at least one stem projecting from the base strip and forming part thereof, the stem having a straight axis and a cross section perpendicular to said straight axis which is constant or decreasing from the base to the top of the stem, and a height, measured along its straight axis, and a width, corresponding to its largest dimension measured parallel to a plane defined by the base strip, wherein the width is comprised between 0.05 mm and 0.250 mm, and the ratio of the height to the width (H/W) is greater than 2.
Patent CA-2697394-A1 (CA)
Inventor: MURPHY ROBERT
IPC: E21B33/124
Filed: 2010-03-22
Abstract: A method and apparatus for conducting a fracturing operation using a wellbore fracturing assembly. The assembly may be mechanically set and released from a wellbore using a coiled tubing string to conduct a fracturing operation adjacent an area of interest in a formation. The assembly may include an unloader for equalizing pressure between the assembly and the wellbore, a pair of spaced apart packers for straddling the area of interest, an injection port disposed between the packers for injecting fracturing fluid into the area of interest, and an anchor for securing the assembly in the wellbore. After conducting the fracturing operation, the assembly may be relocated to another area of interest to conduct another fracturing operation.
Patent CA-2697672-A1 (CA)
Title: Scrim-enforced pipe liner
Inventor: D HULSTER GERALD SCOTT
IPC: B32B1/08
Filed: 2010-03-24
Abstract: Stretch-resistant liners for lining pipes, pipes lined with stretch-resistant liners, and methods for lining pipes with stretch-resistant liners. The liners are made from a lamination that includes a sealing layer, a strength layer of stretch-resistant woven material that overlies the sealing layer, a support layer of non-woven resin-impregnated material that overlies the strength layer, and a barrier layer that overlies the support layer. The lamination is rolled into a tube and inverted when inserted into a pipe so that the barrier layer is the layer that abuts the interior wall of the pipe, the support layer underlies the barrier layer, the strength layer underlies the support layer and the sealing layer underlies the strength layer is contacted by materials flowing through the pipe.
Patent CA-2699072-A1 (CA)
Inventor: MUKHOPADHYAY SUMITRA
IPC: C09K8/68
Filed: 2008-09-25
Abstract: A treatment fluid composition for treating a subterranean formation penetrated by a wellbore is formed from an aqueous fluid, a hydratable polymer and a water-soluble, non-symmetrical, inorganic peroxide breaking agent, which is capable of undergoing heterolyrical cleavage. A method of treating a subterranean formation penetrated by a wellbore may also be performed by forming a treatment fluid from an aqueous hydrated polymer solution. This is combined with a water-soluble, non-symmetrical, heterolytically cleavable inorganic peroxide breaking agent. The treating fluid is introduced into the formation. An optional crosslinking agent capable of crosslinking the polymer may also be included.
Patent CA-2701385-A1 (CA)
Inventor: BLYTH JOHN DAVID
IPC: A61K9/16
Filed: 2008-10-09
Abstract: A pharmaceutical composition which comprises N-(3-methoxy-5-methylpyrazin-2-yl)- 2-(4-[1,3,4-oxadiazol-2, yl]phenyl)pyridine-3-sulphonamide (i.e. zibotentan or ZD4054) with mannitol and/or microcrystalline cellulose is described.
Patent CA-2702535-A1 (CA)
Inventor: ARAD ODED
IPC: A61P21/02
Filed: 2008-10-07
Abstract: The present invention provides R,R'-atracurium salts, processes for producing and purifying such salts, and methods of using such salts to produce highly pure cisatracurium besylate.
Patent CA-2703826-A1 (CA)
Inventor: BURBA JOHN L III
IPC: C01B17/02
Filed: 2008-10-24
Abstract: Apparatus, process and article for treating a gas containing one or more of a chemical and/or biological contaminant. The process includes contacting the gas with an aggregate composition comprising an insoluble rare earth-containing compound to form a gas depleted of chemical and active biological contaminants. The insoluble rare earth-containing compound can include one or more of cerium, lanthanum, or praseodymium. The composition comprises no more than two elements selected from the group consisting of yttrium, scandium, and europium when the aggregate has been sintered. A suitable insoluble cerium-containing compound can be derived from cerium carbonate. In one embodiment, the aggregate composition consists essentially of one or more cerium oxides, and optionally, a binder. Although intended for a variety of fluid treatment applications, such applications specifically include the treatment of breathing gases such as air that may contain chemical and/or biological contaminants.