baber/WOPTO huggingface dataset:
Patent CA-2714311-A1 (CA)
Inventor: KERL THOMAS
IPC: B01D33/25
Filed: 2010-09-02
Abstract: The invention refers to a filter segment for use in a filtration device, especially a rotating filter for filtering liquids with a frame element (1) made at least partly of plastic and a filtration surface enclosing it, in which at least a flat filter material (2) spanning the filtration surface is embedded. According to the invention, it is suggested that within the frame element (1) at least one reinforcement (3) is arranged, for example, like a reinforcement frame and/or individual reinforcing elements traversing the entire frame element (1).   Furthermore, the object of the invention is a circular segment for holding a minimum of one filter segment for use in a filtration device, especially a rotating filter for filtering liquids, whereby the circular segment has two opposing lateral sections, each one having one inner surface (11) for guiding the filter segment and a corresponding outer surface (9) executed as an adjacent surface for the corresponding outer surface (9) of another circular segment- and, in this case, the circular segment consists of detachable individual elements (6) linked to one another. The circular segment is finally characterized by the fact that at least two of the individual elements (6) have the same kind of structure.
Patent CA-2716375-A1 (CA)
Inventor: HAKONARSON HAKON
IPC: C07H21/04
Filed: 2009-02-20
Abstract: In accordance with the present invention, compositions and methods are provided for diagnosis and treatment of autism and autistic spectrum disorder. An exemplary method entails detecting the presence of at least one deletion containing CNV in a target polynucleotide wherein if said CNV is present, said patient has an increased risk for developing autism and/or autistic spectrum disorder, wherein said at least one deletion containing CNV  is chr8:43765570-43776595. The method may optionally include detection of at least one single nucleotide polymorphism selected from the group consisting of rs8185771 on chromosome 8, rs4971724 on chromosome 2, rs10510221 on chromosome 3, rs1444056 on chromosome 3, rs12411971 on chromosome 10, rs12214788 on chromosome 6, rs2164850 on chromosome 2, and rs 174642 on chromosome 16.
Patent CA-2716720-A1 (CA)
Inventor: FUTO TOMOMICHI
IPC: A61K31/437
Filed: 2009-02-27
Abstract: The present invention provides a pharmaceutical composition, wherein solubility and stability of a water-insoluble or slightly water-soluble compound represented by formula (I): wherein each symbol is as defined in the specification, are improved, by combination of the above-mentioned compound and a cyclodextrin derivative and a method for improving solubility, stability and the like of the above-mentioned compound.
Patent CA-2718114-A1 (CA)
Inventor: SCHERB THOMAS THOROE
IPC: D21F3/02
Filed: 1999-12-23
Abstract: Machine for the manufacturer of a fiber material web, in particular a tissue paper or hygienic paper web, comprising at least one pressing gap which is formed between a shoe pressing unit and a drying or tissue cylinder respectively and through which a water absorbent carrier band, a water-impermeable pressing band and the fiber material web are passed through, wherein at least one pressing gap which is formed between a shoe pressing unit and the drying or tissue cylinder respectively is provided, of which the length when viewed in the direction of travel of the web is greater than a value of approximately 80 mm and preferably less than 200 mm, in particular at most 150 mm, and of which the pressure profile which results over the pressing gap length has a maximum pressing pressure which is less than or equal to a value of approximately 2 MPa.
Patent CA-2718530-A1 (CA)
Inventor: WANTLING STEVEN J
IPC: C04B16/00
Filed: 2009-03-18
Abstract: Disclosed are wax emulsion modifiers for concrete and cement formulations and methods for preparing same. The modifiers are applicable to previous concrete, used in residential areas, parking lots and parks to more effectively manage storm waters and improve environmental practices. This invention also relates to conventional Portland cement concrete mix designs with little to no sand, which provide improved workability, low hydration rates without sacrificing strength while achieving high levels of porosity for water transmission.
Patent CA-2719592-A1 (CA)
Inventor: KENNEDY NEIL J
IPC: B60R9/00
Filed: 2010-10-29
Abstract: An adjustable width headache rack capable of accommodating the widths of multiple pick--up truck vehicles and mounting thereon including a frame member having an upper load bar and a lower cross bar each extending between two upright members spaced a distance from one another. Leg members extend from each upright member in a rearward direction on top of bed rails of the pick-up truck. The leg members have a sleeve portion which slidingly engages the lower cross bar thereby enabling width adjustment.  Screen members are interchangeable within the truck rack frame.
Patent CA-2720874-A1 (CA)
Inventor: BORZONE ACHILLE
IPC: B05B14/45
Filed: 2009-05-20
Abstract: A painting booth (10) with powdered paint comprises a painting chamber (11) in which the powdered paint is sprayed and an underlying service chamber (30). The painting chamber (11) has a grated floor (15) for sucking in the air in it and that leads to paint filtering and suppression groups (17). The groups (17) comprise a first inlet area (22) with cyclone air flow to cause powder to fall out from the flow into an underlying collection hopper (23) followed by filters (24, 124) that are crossed in succession by the air flow.
Patent CA-2723130-A1 (CA)
Inventor: CONNOLLY PATRICIA
IPC: G01N33/487
Filed: 2009-05-07
Abstract: A method for characterising cells or cell structures in a sample comprising:  obtaining at least one normalized impedance response of the sample over at least one frequency range; and characterising at least one cell using at least one characteristic of the normalized impedance response.
Patent CA-2725285-A1 (CA)
Inventor: NAIDU PRAKASH CRJ
IPC: H04N21/488
Filed: 2010-12-15
Abstract: A domestic billboard apparatus, communication, and business methods using the same are disclosed. The apparatus provides for viewing of content of personal interest to a household member such as family photographs, and along with that enables communication of advertisement flyers and messages related to products and services. The apparatus further provides for alternate means of communication from public services with a household such as pictorial representation of emergency procedures. The business methods using the apparatus relate to sales promotion, advertisement of products and services, and goodwill. The disclosure has potential for reduction of paper flyers contributing to environmental protection.
Patent CA-2730126-A1 (CA)
Inventor: LEE MIKYONG
IPC: C12N15/82
Filed: 2009-06-19
Abstract: La présente invention concerne des séquences régulatrices. En particulier, linvention concerne une séquence nucléotidique régulatrice, dont au moins une partie a une fonction dinitiation de transcription contrôlant lexpression dun polynucléotide codant pour une protéine dintérêt fonctionnellement associée à un tissu non-pollen, mais pas ou sensiblement pas au pollen. Linvention concerne en outre des gènes chimères et des cassettes dexpression comprenant ladite séquence régulatrice et des plantes transgéniques comprenant lesdits gènes chimères et cassettes dexpression.
Patent CA-2736643-A1 (CA)
Inventor: STUDEBAKER ROY
IPC: A47L11/20
Filed: 2011-04-07
Abstract: A rotary surface cleaning machine for cleaning floors, including both carpeted floors and uncarpeted hard floor surfaces including but not limited to wood, tile, linoleum and natural stone flooring. The rotary surface cleaning machine has a rotary surface cleaning tool mounted on a frame and coupled for high speed rotary motion relative to the frame. The rotary surface cleaning tool has a substantially circular operational surface that performs the cleaning operation. The rotary surface cleaning tool is driven by an on-board power plant to rotate at high speed. The rotary surface cleaning tool is coupled to a supply of pressurized hot liquid solution of cleaning fluid and a powerful vacuum suction source.
Patent CA-2738206-A1 (CA)
Inventor: BEN-SHALOM AMIR
IPC: H02J7/02
Filed: 2009-09-22
Abstract: An inductive power receiver including a dual purpose inductor wired to an electric load, the dual purpose inductor is configured to inductively couple with a primary inductor wired to a power supply. The dual purpose inductor typically comprises a radio antenna such as a near field communication antenna. A method is described for charging electromagnetic cells via the inductive power receiver.
Patent CA-2743785-A1 (CA)
Inventor: BOSC JEAN-JACQUES
IPC: C07D221/22
Filed: 2009-11-26
Abstract: The present invention concerns novel compounds having the structure (I). Another object of the invention is the use of compounds (I) for the fabrication of a medicament which is used for the treatment of tumour diseases.
Patent CA-2744940-A1 (CA)
Inventor: GUARNIERI FRANK
IPC: A61P11/00
Filed: 2009-12-10
Abstract: The disclosure provides a drug composition formulated for inhalation comprising a conjugate of a surface active agent and a pulmonary active drug. The surface active agent has an affinity for the human alveolar/gas interface and comprises at least a portion of a mammalian lung surfactant of a mimic thereof. The disclosure also provides a method of treating a subject suffering from or at risk of suffering from a lung disease comprising administering to the subject a conjugate comprising a drug for lung treatment and a surface active agent by inhalation in an amount effective to induce a drug effect in the lungs.
Patent CA-2748602-A1 (CA)
Title: Integrated distribution enabling access apparatus
Inventor: NIEVES ANTHONY
IPC: G02B6/46
Filed: 2011-01-26
Abstract: An apparatus with a housing with a splitter compartment and a splicer compartment, a multiple fiber adapter attached to a wall of the housing, a multiple fiber connector connected to the multiple fiber adapter, an optical splitter in the splitter compartment of the housing, an input fiber optically connected to the optical splitter, and a plurality of output fibers optically connected to the optical splitter and the multiple fiber connector.
Patent CA-2748747-A1 (CA)
Inventor: FULLER MICHAEL J
IPC: C09K8/584
Filed: 2009-12-22
Abstract: A method and composition for treating a subterranean formation with a fluid, including forming a fluid including a particulate and an organosilane with the chemical formula RnSiX4-n, wherein n is equal to 1, 2, or 3, R is an organic functional group, and X is a halogen, alkoxy, or acetoxy group, introducing the fluid into a subterranean formation with exposed surfaces, and modifying the wettability of a surface of the particulate or subterranean formation or both. A method and composition for treating a subterranean formation with a fluid including forming a fluid comprising a particulate and an organosilane, introducing the fluid into a subterranean formation with exposed surfaces, and modifying the wettability of the proppant or surfaces or both, wherein the wettability modification degrades. A method and composition for producing hydrocarbon from a subterranean formation, including providing a wellbore in a subterranean formation, forming a fluid including a particulate and an organosilane with the chemical formula RnSiX4-n, wherein n is equal to 1, 2, or 3, R is an organic functional group, and X is a halogen, alkoxy, or acetoxy group, introducing the fluid into the subterranean formation with exposed surfaces, modifying the wettability of a surface of the particulate or the subterranean formation or both, and producing hydrocarbon from the wellbore in the subterranean formation.
Patent CA-2748912-A1 (CA)
Inventor: NESVADBA PETER
IPC: C07D211/94
Filed: 2009-12-28
Abstract: The invention relates to novel O-dialkylamino-isoureas and polymerizable compositions comprising these O-dialkylamino-isoureas of compounds of the general formula (I). The invention further relates to the use of O-dialkylamino-isoureas as polymerization initiators, especially to prepare coatings or for controlled degradation of polyolefins.
Patent CA-2750012-A1 (CA)
Inventor: KNOX MICHAEL L
IPC: B65G45/02
Filed: 2010-02-26
Abstract: A pressure accumulator tank system for applying a substance and a method of applying substance are provided.  The pressure accumulator tank system of an embodiment includes a main distribution line, a main pump, a pressure switch and at least one feeding line. The main pump is configured to pump the substance into the main distribution line. The pressure switch is located in the main distribution line and is configured to control operation of the main pump to maintain a select pressure in the main distribution line. Each feeding line includes a feeding conduit, a pressure accumulator and a manifold. The feeding conduit is coupled to the main distribution line to receive the substance in the main distribution line. The pressure accumulator is coupled to provide a select pressure in the feeding conduit. The manifold has an inlet and at least one outlet. The inlet of the manifold is coupled to the feeding conduit. Each outlet is configured to output the substance to a distribution zone.
Patent CA-2750424-A1 (CA)
Inventor: SCHOENBERGER JAN
IPC: A61L15/22
Filed: 2010-01-13
Abstract: The invention relates to a method for the production of polyurethane foams, wherein a composition containing an anionic and a cationic polyurethane dispersion is expanded and dried.
Patent CA-2751392-A1 (CA)
Title: Crystalline form of r)-3-(4-(2-(2-methyltetrazol-5-yl)pyridin-5-yl)-3-fluorophenyl)-5-hydroxymethyl oxazolidin-2-one dihydrogen phosphate
Inventor: PHILLIPSON DOUGLAS
IPC: C07D413/14
Filed: 2010-02-03
Abstract: A crystalline form of crystalline (R)-3-(4-(2-(2-methyltetrazol-5-yl)-pyridin-5-yl)-3-fluorophenyl)-5-hydroxymethyl oxazolidin-2-one dihydrogen phosphate, methods of making the crystalline form and pharmaceutical compositions comprising the crystalline form are useful antibiotics. Further, the derivatives of the present invention may exert antibacterial activity versus various human and animal pathogens, including Gram-positive bacteria such as Staphylococi, Enterococci and Streptococi, anaerobic microorganisms such as Bacteroides and Clostridia, and acid-resistant microorganisms such as Mycobacterium tuberculosis and Mycobacterium avium.  Accordingly, the compositions comprising the crystalline form may be used in antibiotics.
Patent CA-2752583-A1 (CA)
Title: Wind turbine for wind power generation
Inventor: HIRAI SHIGETO
IPC: B01D46/42
Filed: 2010-08-23
Abstract: A wind turbine for wind power generation accommodated a heat-generating device therein is always properly cooled by accurately detecting clogging of a filter. A wind turbine accommodates a heat-generating device and includes a column (2) disposed in an upright position on a foundation, a nacelle (3) disposed on a top end of the column (2), and a rotor head (4) supported by the nacelle (3) so as to be rotatable about a substantially horizontal axis, and the wind turbine includes an intake (17) which is provided in an outer surface of the wind turbine and through which outside air is taken into the wind turbine to cool the heat-generating device; an exhaust (15a, 16) which is provided in the outer surface of the wind turbine and through which air inside the wind turbine is discharged outside the wind turbine; an impurity-removing mechanism (14) disposed in a flow path of air from the intake (17) to the exhaust (15a, 16) to remove impurities contained in the outside air; and a control unit for determining the condition of the impurity-removing mechanism (14) by comparing, as a parameter serving as a criterion for determining the condition of the impurity-removing mechanism (14), latest data obtained while a wind speed outside the wind turbine is substantially stable with reference value data input in advance and serving as a reference.
Patent CA-2752693-A1 (CA)
Inventor: FINCH HARRY
IPC: C07D471/04
Filed: 2010-02-16
Abstract: Compounds of formula (I) are inhibitors of p38 MAP kinase, useful as anti-inflammatory agents in the treatment of, inter alia, diseases of the respiratory tract wherein; R1 is C1-C6 alkyl, C3-C6 cycloalkyl, phenyl which is optionally substituted, 5- or 6 membered monocyclic heteroaryl which is optionally substituted, or a radical of formula (II) wherein n is 1 or 2, and R3 and R4 are independently H or C1-C6 alkyl, or R3 and R4 taken together with the nitrogen to which they are attached form a 6-membered heterocyclic ring optionally containing a further heteroatom selected from N and O; Y is -O- or -S(O)p- wherein p is 0, 1 or 2; A is an optionally substituted divalent arylene radical, or a mono- or bicyclic heteroarylene radical, or a C3-C6 divale nt cycloalkylene radical having 5 or 6 ring atoms, or a piperidinylene radical wherein the ring nitrogen is linked to R2NHC(=O)W-; W  is a bond, -NH- or -C(R A)(R B), wherein R A and R B are independently H, methyl, ethyl, amino, hydroxyl or halo; and R2 is a radical as defined in the claims.
Patent CA-2752722-A1 (CA)
Inventor: TSE CHI CHIU
IPC: H04L45/50
Filed: 2011-08-24
Abstract: A method and apparatus for virtual private network ('VPN') liveness checking, the method, upon expiration of a timer, sending, over a VPN tunnel, a request to a server located behind a terminator of the VPN; checking whether a response to the request is received within a time interval; if a response to the request is received, resetting the timer; and if a response to the request is not received within the time interval, resending the request if a request count is less than a set number of requests; or providing an inactive tunnel indication to a VPN client manager if the request count equals the set number of requests.
Patent CA-2755118-A1 (CA)
Title: Preventive or therapeutic agents for optic nerve disorders comprising 4,6-dichloro-1h-indole-2-carboxylic acid derivatives or salts thereof as active ingredients
Inventor: SASAOKA MASAAKI
IPC: C07D403/06
Filed: 2010-03-10
Abstract: Disclosed is a compound useful as a preventive or therapeutic agent for optic nerve disorders, an inhibitor of retinal ganglion cell death or an agent for restoring the expression level of a neurofilament light chain, particularly a compound capable of exhibiting the above-mentioned pharmacological activities when administered orally. A 4,6-dichloro-1H-indole-2-carboxylic acid derivative or a salt thereof can significantly inhibit the decrease in the number of cells in a retinal ganglion cell layer of an NMDA-induced rat retinal disorder model when administered to the model orally, and can also restore the decrease in the expression level of a neurofilament light chain in a retina of the model when administered to the model intravitreally (intraocular local administration).  Therefore, the compound or a salt thereof is useful as a preventive or therapeutic agent for optic nerve disorders, an inhibitor of retinal ganglion cell death or an agent for restoring the expression level of a neurofilament light chain.
Patent CA-2756161-A1 (CA)
Inventor: SCHUR ISRAEL
IPC: A61B17/3207
Filed: 2011-10-24
Abstract: A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including providing a cutting member, connecting a tracking member to the cutting member to form an assembly, inserting the connected cutting member and tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting member and tracking member, inserting the catheter over the tracking member and leaving the cutting member outside the catheter, and expanding a portion of the catheter to move the cutting member into cutting contact with the lesion. A device for treating a lesion in a body lumen including a cutting member having a coupler to connect a tracking member is also provided.
Patent CA-2756602-A1 (CA)
Inventor: POWERS RICHARD M
IPC: G02F1/13
Filed: 2008-07-11
Abstract: The thermally switched reflective optical shutter is a self-regulating "switchable mirror" device that reflects up to 100% of incident radiant energy above a threshold temperature, and reflects up to 50% of incident radiant energy below a threshold temperature. Control over the flow of radiant energy occurs independently of the thermal conductivity or insulating value of the device, and may or may not preserve the image and color properties of incoming visible light. The device can be used as a construction material to efficiently regulate the internal temperature and illumination of buildings, vehicles, and other structures without the need for an external power supply or operator signals. The device has unique aesthetic optical properties that are not found in traditional windows, skylights, stained glass, light fixtures, glass blocks, bricks, or walls. The device can be tailored to transmit sufficient visible light to see through in both the transparent and reflective states, while still providing significant control over the total energy transmission across the device.
Patent CA-2757505-A1 (CA)
Title: Portion capsule for a coffee machine and method for producing the same
Inventor: DEUBER LOUIS
IPC: B65D85/804
Filed: 2010-04-13
Abstract: A portion capsule for a coffee machine has a capsule wall enclosing an extraction material. The capsule wall is perforated by an injector or discharge device upon closing of a brewing chamber to introduce an extraction liquid under pressure into the capsule and to discharge an extraction product produced inside the capsule.  The capsule is designed to withstand the extraction liquid being under positive pressure during brewing. The capsule, except for a peripheral edge that laterally protrudes by a maximum of 1.5mm, has a form of a cube or cuboid. The capsule wall is formed by a five-sided basic body that is open on a sixth side and by a cover. The cover is outwardly curved and the basic body and the cover are joined at the peripheral edge, whereby the peripheral edge between the cover and the basic body is offset from an upper end face of the capsule.
Patent CA-2759358-A1 (CA)
Title: Industrial two-layer fabric
Inventor: UEDA IKUO
IPC: D03D11/00
Filed: 2011-11-24
Abstract: An industrial two-layer fabric includes a first warp set and a second warp set that are placed alternately and form a weave design of the upper side fabric. The first warp set contains two upper side warps. At least one of the upper side warps of the first warp set functions as a warp binding yarn that binds the upper side fabric and the lower side fabric. The second warp set contains one of upper side warps and one of lower side warps placed below the one of the upper side warps. At a position where two adjacent lower side warps are woven with one of the lower side wefts, the warp binding yarn placed between the two adjacent lower side warps is woven with the same one of the lower side wefts.
Patent CA-2761140-A1 (CA)
Title: Topping caddy
Inventor: TIRONE CHRISTOPHER VINCENT
IPC: A47G23/04
Filed: 2011-12-07
Abstract: A caddy for holding a pastry bag. In one embodiment, the caddy includes a tapered receptacle and a flange arranged externally about the tapered receptacle configured so that the tapered receptacle is inclined relative to a support surface (e.g. a tabletop) whether the container is placed on its bottom or on its side. In a second embodiment, the caddy includes a receptacle having an open end, a closed end, an internal surface connecting the open and closed ends, and a plurality of fins projecting from the internal surface of the receptacle toward a central longitudinal axis of the receptacle. The fins define a tapered framework of contact ridges for contacting the pastry bag to reduce the surface area of contact between the pastry bag and the internal surface of the receptacle. A container removably receives the receptacle and holds a heat transfer medium for surrounding an external surface of the receptacle.