baber/WOPTO huggingface dataset:
Patent CA-2636570-A1 (CA)
Inventor: OKADA KATSUHIRO
IPC: B65D85/00
Filed: 2008-07-02
Abstract: The present invention relates to a patch package structure which includes: a package including a first sheet material and a second sheet material, the first and second sheet materials being sealed together in peripheral parts thereof; and a patch disposed in the package, the patch contains a backing, a pressure-sensitive adhesive layer laminated on at least one side of the backing, and a release liner which protects a pressure-sensitive adhesive surface of the pressure-sensitive adhesive layer, the release liner having on a surface thereof a cut line supporting a peel-off of the release liner at the time of using the patch, the patch being disposed in the package so that the release liner faces the inner surface of the first sheet material, the first sheet material having a first region in which the inner surface of the first sheet material faces the cut line of the release liner, the first sheet material having in the first region a minimum first distance between the inner surface of the first sheet material and the surface of the release liner, and the inner surface of the first sheet material being spaced from the surface of the release liner at the minimum first distance in the first region.
Patent CA-2638587-A1 (CA)
Title: Fence edge guard
Inventor: LAIRD MORRIS
IPC: E04H17/06
Filed: 2008-08-08
Abstract: A fence edge guard including an elongated channel-shaped body member having a bottom, and upstanding opposed sidewalls extending upwardly from opposed side edges of the bottom and terminating at an open top, and an interior elongated channel defined by the bottom and said sidewalls. A plurality of openings are longitudinally spaced along bottom. A plurality of spring means are spaced longitudinally along the body for securing the body along the bottom edge of a chain link fence such that the bottom of the fence edge guard is urged upwardly towards the bottom edge of the chain ink fence. The fence edge guard is useful in preventing vegetation from growing through the opens of the chain link fence, preventing damage and excess wear on line trimmer cutting lines, and for providing a gap between the bottom of the fence and the ground to permit trimming of vegetation below the fence.
Patent CA-2639060-A1 (CA)
Title: Transgenic plants of altered morphology and the isolated arabidopsis thaliana endo-1,4-.beta.-glucanase gene, promoter and protein
Inventor: SHOSEYOV ODED
IPC: A01H5/10
Filed: 1998-07-26
Abstract: The present invention is directed to a transgenic plant cell comprising a recombinant nucleic acid that directs the expression of a cell wall modulation protein. The transgenic plant containing the transgenic plant cell exhibits altered morphology compared to a progenitor plant which does not contain the recombinant nucleic acid when the transgenic plant and the progenitor plant are cultivated under the same conditions. In accordance with the present invention, the cell wall modulation protein is an endo-1,4-.beta.-glucanase.
Patent CA-2639161-A1 (CA)
Title: System and method for processing attachments to messages sent to a mobile device
Inventor: KIRKUP MICHAEL G
IPC: H04W12/02
Filed: 2008-08-26
Abstract: A system and method for processing attachments to messages sent to a mobile device is described herein. Embodiments described herein apply to encrypted messages comprising multiple message parts, in which different encryption keys (e.g. session keys) have been used to encrypt the different message parts. In at least one example embodiment, the encrypted session keys for every message content part comprising an attachment is received at the mobile device. In one embodiment, all of the encrypted session keys are stored together in a main message header. The mobile device may then decrypt the encrypted session key associated with a user requested attachment, and transmits the decrypted session key to one or more remote servers in an attachment request for use in decrypting the requested attachment. Data associated with the requested attachment, in decrypted form, is returned to the mobile device.
Patent CA-2640327-A1 (CA)
Title: Method and mixer apparatus for mixing gas into slurry in a closed reactor
Inventor: HULTHOLM STIG-ERIK
IPC: B01F23/233
Filed: 2007-02-14
Abstract: A mixer apparatus accordant with the invention includes a closed reactor (20);  two mixers at different heights (28, 29), which are on the same shaft (27), a gas feed pipe (30) below the lower mixer and baffles. The blades of the mixers are mostly rectangular in shape and a minimum of six in number. The angle of inclination of the blades of the lower mixer is around 50-70~ and that of the upper mixer around 25-35~. The number of baffles (23) is at least six and their range around 20% of the reactor diameter. The invention also concerns a corresponding method.
Patent CA-2641044-A1 (CA)
Title: Two-component polyurethane compositions that are especially suitable for use as structural adhesives
Inventor: DEMMIG MARTIN
IPC: C09J175/04
Filed: 2006-02-10
Abstract: The invention relates to two-component polyurethane compositions that are especially suitable for use as structural adhesives. Said compositions are constituted of a polyol component K1 and a polyisocyanate component K2, the polyol component K1 comprising at least one alkoxylated aromatic diol A1 and at least one aliphatic triol A2 and the polyisocyanate component K2 comprising at least one polyisocyanate B1.
Patent CA-2642722-A1 (CA)
Title: Method for spectral data classification and detection in diverse lighting conditions
Inventor: POLONSKIY LEONID
IPC: G06V20/13
Filed: 2007-02-16
Abstract: The invention is a method of spectral data classification that uses the decoupling of target chromaticity and lighting or illumination chromaticity in spectral data (304) and the sorting and selection (313) of spectral bands by values of a merit function (312) to obtain an optimized set of combinations of spectral bands (315) for classification of the data. The decoupling is performed in "delta-log" space (311). A rotation transform may be applied. For a broad range of parameters, correction of lighting chromaticity may be obtained by use of an equivalent "Planck distribution" temperature. Merit function sorting and band combination selection is performed by multiple selection criteria. The method achieves reliable pixel classification and target detection in diverse lighting or illumination, especially in circumstances where lighting is non-uniform across a scene (301), such as with sunlight and shadows on a partly cloudy day or in "artificial" lighting. Applications are found in homeland security, defense, environmental protection, biomedical diagnostics, industrial process and product monitoring, and other remote or standoff sensing by spectral characteristics.
Patent CA-2644531-A1 (CA)
Inventor: PERSSON PETER
IPC: A61F5/453
Filed: 2007-02-28
Abstract: The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection moulding the strip in liquid silicone in the silicone injection moulding process for the urisheath, either by one, two or more component injection moulding. The injection moulding takes place in an injection moulding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
Patent CA-2644680-A1 (CA)
Title: Electrodes of a fuel cell
Inventor: SAUER GERARD PETER THEODORE
IPC: H01M4/92
Filed: 2007-03-06
Abstract: An electrode for use in a fuel cell consists of a porous plastic substrate, a conductive layer and a catalyst layer, in which the substrate is hydrophilic. Preferably the substrate has a water wicking rate no less than 40 mm per 600 s. Such an electrode may be used in a fuel cell, with an electrolyte chamber (8) defined between two opposed electrodes (11, 12), the electrodes having the catalyst layers (5) facing away from the electrolyte in contact with respective gas chambers (7, 9). Preferably the electrolyte is maintained at a negative pressure during operation.
Patent CA-2645804-A1 (CA)
Title: Camera based ink application verification
Inventor: SPITZIG ROGER
IPC: B41J29/393
Filed: 2008-12-05
Abstract: The present application relates to a method, apparatus and programmable product for verifying print quality of a document assembled on a document manufacturing device. In particular, a system and related method for performing print quality assessment of the document in real-time during manufacture of the document are provided. The present teachings allow for identification of the inherent qualities or pre-existing print markings of the document as a separate process from that of a process for identification and verification of markings applied onto the document by the print operation. In this way, a determination of print quality may be determined irrespective of the influence of the inherent qualities or pre-existing print markings.
Patent CA-2645839-A1 (CA)
Title: Catalyst composition for reducilng gasoline sulfur content in catalytic cracking process
Inventor: JAMES FU
IPC: B01J23/34
Filed: 2007-03-06
Abstract: A sulfur reduction catalyst useful to reduce the levels of sulfur in a cracked gasoline product comprises a metal vanadate compound. The metal vanadate compound can be supported on a molecular sieve such as a zeolite in which the metal vanadate compound is primarily located on the exterior surface of the pore structure of the zeolite and on the surface of any matrix material used to bind or support the zeolite.
Patent CA-2647915-A1 (CA)
Inventor: ROBINSON CHRISTIAN WAYNE
IPC: A47J37/07
Filed: 2008-12-24
Abstract: A tube burner has an adjustable length with two tubes that telescopingly slide within one another. When adjusted to the desired length, a screw is inserted into the two aligned combustion openings to hold the tubes in a fixed position.
Patent CA-2650292-A1 (CA)
Inventor: BARBER JOHN R JR
IPC: F15B11/036
Filed: 2007-05-08
Abstract: L'invention concerne un actionneur hydraulique comprenant une section armée qui possède des cylindres concentriques et une section non armée qui possède un cylindre à piston frangible et un écrou libre supérieur frangible. L'actionneur hydraulique peut comprendre des évents de fuite conçu pour prévenir les fuites entre les systèmes hydrauliques utilisés pour alimenter les cylindres. Il peut également comprendre un presse-étoupe destiné à étanchéifier une extrémité du cylindre de la section non armée et un orifice de détection conçu de manière à permettre la détection de fuite de fluide due à des dommages du presse-étoupe.
Patent CA-2650415-A1 (CA)
Inventor: WAELBROECK HENRI
IPC: G06Q40/00
Filed: 2007-04-04
Abstract: Embodiments of the invention provide an anonymous RFQ system for financial instruments that resolves the inherent conflict between a capital provider's need for information and a market participant's need for confidentiality by creating an environment where market participants and capital providers can realize the benefits of sharing confidential trading interest (CTI) information without sacrificing anonymity or enabling information leakage. This secure environment preferably is created within an electronic matching book that distills all CTI information related to each Request for Quote (RFQ) into a risk class that is sent to capital providers in lieu of order-identifying or trader-identifying information. These risk classes give capital providers enough information to offer customized, risk-adjusted quotes without requiring the market participant to reveal confidential information about herself or her order.
Patent CA-2650533-A1 (CA)
Inventor: BENNETT MARK A
IPC: B60T13/66
Filed: 2007-03-13
Abstract: A vehicle air brake system is presented with an improved service work brake arrangement. The arrangement may provide a service work brake function or both a service work brake function and a parking brake function for the vehicle. The arrangement may provide an improved service work brake arrangement disposed within a housing for reducing the number of components and plumbing required to achieve this functionality versus prior known systems. The arrangement may utilizes a pneumatic latching valve to deliver pressurized air for applying a vehicle's service brakes. The pneumatic latching valve opens upon receiving a pneumatic control signal from an electronically controlled valve and closes upon receiving a pneumatic control signal from another source. In addition, a controller and control logic may be provided for controlling the arrangement.
Patent CA-2650630-A1 (CA)
Title: Lightweight settable compositions comprising cement kiln dust and methods of using them
Inventor: KING BOBBY J
IPC: C04B28/02
Filed: 2006-10-04
Abstract: Settable compositions that comprise water, CKD, and microspheres, wherein the lightweight settable composition has a density less than about 13 pounds per gallon. Methods of cementing that comprise providing a lightweight settable composition having a density less than about 13 pounds per gallon, the lightweight settable composition comprising water, CKD, and microspheres, introducing the lightweight settable composition into a location to be cemented and allowing the lightweight settable composition to set therein.
Patent CA-2652590-A1 (CA)
Inventor: SADLER PETER JOHN
IPC: A61K31/00
Filed: 2007-05-21
Abstract: A ruthenium (II) compound of formula (I), or a solvate form thereof for use in a method of therapy, wherein: R1 R2 R3 R4 R5 and R6 are independently selected from H, C1-7alkyl, C5-20aryl, C3-20heterocyclyl, halo, ester, amido, acyl, sulfo, sulfonamido, ether, thioether, azo and amino, or R1 and R2 together with the ring to which they are attached form a saturated or unsaturated carbocyclic or heterocyclic group containing up to three 3- to 8- membered carbocyclic or heterocyclic rings, wherein each carbocyclic or heterocyclic ring may be fused to one or more other carbocyclic or heterocyclic rings; X is halo or a neutral or negatively charged O, N- or S- donor ligand; m is -1, 0, 1 or 2; q is 1, 2 or 3; RC1 and RC2 independently represent one or more optional substituents selected from hydroxy, C1-7 alkoxy, C5-20 aryloxy, C1-7 alkyl, carboxy, C1-7 alkyl ester and C5-20 aryl ester; RN1 and RN2 are independently selected from hydroxy, C1-7 alkoxy, C5-20 aryloxy, C1-7 alkyl, carboxy, C1-7 alkyl ester and C5-20 aryl ester; or RN1 and RN2 together with the pyridine rings to which they are bound form an tricyclic heteraromatic moiety, where the ring formed by RN1 and RN2 together may be optionally substituted by one or more substituents represented by RC3 selected from: hydroxy, C1-7 alkoxy, C5-20 aryloxy, C1-7 alkyl, carboxy, C1-7 alkyl ester and C5-20 aryl ester.
Patent CA-2652630-A1 (CA)
Title: Real-time multiplex detection of three bacterial species responsible for sexually-transmitted diseases
Inventor: CLAREBOUT GERVAIS
IPC: C12Q1/68
Filed: 2007-04-10
Abstract: The invention relates to the detection of three different bacterial species which are responsible for sexually-transmitted diseases, i.e., Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG) and Mycoplasma genitalium (MG). The invention more particularly relates to the detection of these three species in real-time PCR, in multiplex PCR and in real-time multiplex PCR. The invention provides reference templates sequences, which are especially adapted to the design of primers and probes, which can be used together in the same tube to detect CT and/or MG and/or NG by real-time multiplex amplification.
Patent CA-2657695-A1 (CA)
Inventor: OPHARDT HEINER
IPC: F04B9/02
Filed: 2009-03-10
Abstract: A pump assembly in the context of a piston pump having a piston carrying a disk which extends radially outwardly to engage a wall of a chamber to substantially prevent fluid flow in one direction and yet permit deflection of the disk away from the wall of the chamber to permit flow in the other direction; the improvement in which two or more of similar such disks are provided spaced axially adjacent one another.
Patent CA-2658645-A1 (CA)
Title: Method for identifying novel genes
Inventor: LO SUSAN B
IPC: C12Q1/68
Filed: 2007-07-20
Abstract: Methods and compositions for identifying novel genes that share regions of homology with known genes from target groups of genes of interest are provided. The methods comprise systematically designing oligonucleotide primers that are specific for regions of homology within the nucleotide sequences of a target group of known genes and performing successive rounds of PCR amplification of nucleic acid material from an organism of interest. The PCR steps are intended to identify and amplify nucleic acids comprising both known and novel genes. Nucleic acid molecules comprising known genes are detected and eliminated from further consideration by dot blot analysis using oligonucleotide probes specific for the known genes in the target group. Potentially novel genes are subjected to further sequence analysis to confirm novelty and assayed for biological activity. Compositions of the present invention include novel polynucleotides, and variants and fragments thereof, that comprise novel genes and the polypeptides encoded thereby.
Patent CA-2664226-A1 (CA)
Title: A block for chemically dosing a stream of fluid and an apparatus for housing the block
Inventor: MITCHELL GRANT
IPC: A62C5/02
Filed: 2007-10-05
Abstract: A block for chemically dosing a stream of fluid flowing past the block, the block comprising at least one surface for the fluid to flow past to dissolve and/or erode the block, wherein the block is shaped to enable the at least one surface to be dissolved and/or eroded without a substantial change in the area of the at least one surface.
Patent CA-2664837-A1 (CA)
Inventor: ESPE MATTHEW P
IPC: C01F7/02
Filed: 2007-09-28
Abstract: The present invention generally relates to metal oxide fibers and nanofibers, the processes for making same, and uses thereof. Such metal oxide nanofibers possess the ability to absorb and decompose chemical warfare agents and other toxic chemicals. These nanofibers can be incorporated into protective clothing and devices for breathing or in another example may be used in lithium-ion batteries. In one embodiment, the present invention relates to titania, alumina, and/or magnesia fibers and nanofibers, and to processes for making same. In another instance, alpha-phase aluminum oxide is utilized as one material in nanofibers.
Patent CA-2666335-A1 (CA)
Inventor: STRATTON JOHN
IPC: C09D7/65
Filed: 2007-09-26
Abstract: La présente invention concerne une composition de revêtement comprenant des particules de dioxyde de titane photocatalytique, un agent opacifiant, un composé siliconé, des particules anti HNO3, des microsphères creuses de résine styrénique et un solvant. La combinaison d'un composé siliconé et desdites microsphères dans une composition de revêtement dépolluant a pour résultat une opacité et une durabilité améliorées par rapport aux revêtements classiques.
Patent CA-2667650-A1 (CA)
Inventor: FAUS ROBERT J
IPC: G01J3/02
Filed: 2007-12-14
Abstract: A system and method for optical spectroscopic measurements is described. One embodiment includes a measurement head for optical spectroscopic measure ments, the measurement head comprising an illumination source configured to illuminate a sample, a collection optic configured to view the sample, and a n internal reference, wherein the internal reference can be illuminated by t he illumination source and viewed by the collection optic.
Patent CA-2667874-A1 (CA)
Title: Chin-rest for a violin
Inventor: PROSKURNJAK VLADIMIR SIMUNOV
IPC: G10D3/18
Filed: 2007-10-30
Abstract: The present invention relates to a chin-rest for a musical instrument, such as a violin, which is attached to an edge of the resonating box of a violin. An opening is provided in the chin-rest through which an elastic knot for stretching the strings can pass through.  This is attached at one place to the string holder and is drawn in a stretched stated through the opening of the chin-rest.  The opposite end is attached to a fixed end pin so that it comprises a portion of the chin-rest attachment. The chin-rest does not rest on the upper panel of the resonating box of the violin, instead, it is above it by a specified distance "d" and above the string holder.
Patent CA-2668020-A1 (CA)
Inventor: WONG JONATHAN
IPC: A61K31/713
Filed: 2007-10-30
Abstract: A method of treating an avian influenza viral infection using a poly ICLC formulation with improved therapeutic efficacy is disclosed. The poly ICLC is encapsulated within liposomes which provides a drug delivery system with slow sustained release characteristic and which has the ability to target the drug to sites of viral infection without causing systemic burden to normal tissues, thereby enhancing the immunological and biological activities of poly ICLC. This poly ICLC formulation has been found to be particularly effective in treating an avian influenza viral infection and in particular, an avian H5N1 influenza viral infection.
Patent CA-2669291-A1 (CA)
Title: Mini projector for calendar data
Inventor: MIHAYLOV EMIL
IPC: G03B21/00
Filed: 2009-06-15
Abstract: During a business meeting it is often required to share the view of a calendar While calendar applications are widely present on personal electronic devices, like cell phones. handheld organizers, laptops, etc., these are viewable by the individual device user and awkward to share without the help of a full size projector The mini projector for calendar data is a pocket size integrated device, allowing the user to project on the wall images of single or multiple calendar month periods The inventive idea is the combining of the ability to render calendar images with the ability to project them with the help of a single integrated tool.
Patent CA-2669315-A1 (CA)
Inventor: HAR-NOY MICHAEL
IPC: A61K39/00
Filed: 2007-11-09
Abstract: A therapeutic composition or a vaccine includes an antigenic composition comprising antigenic material from the tumor and an aliquot of allogeneic cells. The administration of the antigenic composition creates a response that stimulates a delay-type hypersensitivity response to the antigens thereby acting as an adjuvant to the stimulation of systemic anti-rumor or anti- pathogen immunity.
Patent CA-2669614-A1 (CA)
Inventor: LAUKHIN VLADIMIR
IPC: H01L51/00
Filed: 2007-11-13
Abstract: The invention is characterised in that it has a layer of organic material sensitive to changes in pressure, voltage, deformation, gases and/or temperature; wherein said organic layer consists of at least one conductive salt or complex including a molecule A and a dopant D, said molecule A being an electron donor or acceptor organic molecule or macromolecule capable of forming a conductive salt or complex, which without doping is not conductive, and with the presence of dopant D becomes a compound that is donor or acceptor of electrons and capable of forming conductive salt or complex with the molecule or macromolecule A; and a base substrate, in close contact with said layer of organic material. The sensor device is useful in molecular electronics or plastic electronics, in particular, in the field of organic sensors.
Patent CA-2672288-A1 (CA)
Inventor: JENSEN TRON
IPC: G11B33/04
Filed: 2007-12-12
Abstract: A compact disk package, printable on a single paper board blank. The printed package is foldable into at least three sections, namely a front section, a back section connected to the front section along a common, foldable side edge and a CD-holding section attached to the top edge of the back section by a foldable flap. The CD-holding section according to one aspect of the invention is generally square shaped, with a width greater than the diameter of the CD. Two curved slits are cut into the CD-holding section, the arc of the slits corresponding to the curvature of the CD.