baber/WOPTO huggingface dataset:
Patent CA-2482680-A1 (CA)
Title: Child-proof capsule with security strip
Inventor: MORINI EMILIO
IPC: B65D50/04
Filed: 2002-05-02
Abstract: The invention relates to a child-proof capsule with a security strip (12) th e capsule comprises an internal cap (4) which can be removably applied on a ne ck (2) of a container (1). An external cap (5) is applied and constrained on th e internal cap (4). The external cap (5) is free to move in an axial direction from a first position in which free rotation is possible between the externa l cap (5) and the internal cap (4) to second position in which the external ca p (5) and the internal cap (4) are solid in rotation. The security strip (12) is made in a single piece with the internal cap (4) and is of annular shape wit h a V-section. When the capsule is mounted on the container, a free circumference (12b) of the security strip (12) engages with an annular projection (15) fashioned on the container (1). In a connection zone between the security strip (12) and the peripheral edge (4a) of the internal cap (4) there is a plurality of circumferential cuts (16), not conjoined, which occu py all of the connection zone.
Patent CA-2487065-A1 (CA)
Title: Method and apparatus for printing addresses in a franking system
Inventor: LEARY BRIAN
IPC: G07F17/26
Filed: 2004-11-08
Abstract: A franking system is provided having a franking meter that operates in association with a security device and a printer to apply shipping charge indicium and addresses to a mail item or label. A control processor executes software from memory to accomplish the postage and addressing function. The control processor is provided with means to access address database resident in an external database to check and update addresses selected for printing.
Patent CA-2488505-A1 (CA)
Title: Compositions and methods for softening, thinning and removing hyperkeratotic tissue
Inventor: BUCK CAROL J
IPC: A61K8/66
Filed: 2003-06-10
Abstract: Novel compositions and methods for treatment of hyperkeratotic mammalian tissue are disclosed employing proteolytic enzymes originally developed for the hydrolysis of food-related proteins and currently commonly used as food grade meat tenderizers and flavor enhancers. The compositions containing the se proteinases soften, thin and exfoliate hyperkeratotic formations on the skin , including calluses, corns, dry, scaling/flaking skin and keratoses without harming surrounding tissue by selective lysing of hyperkeratotic tissue. Suc h enzymes accomplish this by lysing only the 10-end peptide bonds of keratin protein, the dominant protein component of hyperkeratotic skin.
Patent CA-2489546-A1 (CA)
Title: Catheter assembly with side wall exit lumen and method therefor
Inventor: HONEBRINK BRIAN
IPC: A61M25/00
Filed: 2003-06-25
Abstract: A catheter assembly (100) includes a catheter body (110) that extends from a distal end (104) to a proximal end (102). The catheter body includes a first delivery lumen (130), and a second lumen, such as an actuator lumen (122), where the second lumen extends from a position near or at the distal end to an intermediate portion that does not extend through the proximal end of the catheter body.
Patent CA-2495188-A1 (CA)
Title: Method and packaging machine for packaging a product placed in a tray
Inventor: NATTERER JOHANN
IPC: B65B31/02
Filed: 2003-07-28
Abstract: The invention relates to a method for packaging a product (3) placed in a tr ay (1). A top film (13) located above the product at a distance is stretched along an edge encircling the tray (1) and deformed in a direction extending away from the product. Afterwards, air contained in the space surrounding th e product is evacuated, the tray is raised toward the top film (13), and the film is sealed to the edge of the tray. In doing this, the seam of the top film with the edge of the tray does not have any creases whereby producing a durable and attractive packaging. The invention also relates to a packaging machine for carrying out the method.
Patent CA-2496620-A1 (CA)
Title: Non-human herpesviruses as vectors
Inventor: WAGNER RALF
IPC: A61K48/00
Filed: 2003-09-01
Abstract: The present invention relates to animal viruses such as animal herpesviruses as a vector for diagnostic, therapeutic and prophylactic delivery of foreign genes and nucleic acids to animals, human or primary cells derived thereof, respectively. By using said viruses, the prevention and treatment of infectious, autoimmune and tumor diseases as well as allergies and genetic disorders can be treated. The present invention relates further to procedures to efficiently transduce primary human cells with recombinant animal viruses in vitro and in vivo. The invention further relates to a kit useful (i) for diagnosis and monitoring of innate and adoptive immune responses as well as (ii) for gene therapy and (iii) immunization purposes.
Patent CA-2499412-A1 (CA)
Title: A computational method for predicting intramolecular and intermolecular biopolymer interactions
Inventor: PANG PHILLIP S
IPC: G16B40/00
Filed: 2002-09-23
Abstract: Disclosed is a computational method for predicting intramolecular and intermolecular biopolymer interactions which provides an improved way of determining structure and function information, including intramolecular and intermolecular interactions using anab initio-type approach, i.e. using only sequence information. The method is a widely applicable sequence-mining tool capable of detecting both intramolecular and intermolecular interactions for all biopolymers, including, but not limited to, DNA, RNA and protein. It possesses an adaptive screening process that allows for high accuracy. It can be an entirely rule-free, unbiased methodology, and thus can detect novel interactions for all biopolymers. Due to the incorporation of a misalignment process, it can be used iteratively and is capable of refining its own predictions and detecting and managing errors. Therefore, the disclosed method also provides a technique for more accurately determining (and refining) sequence alignments.
Patent CA-2499525-A1 (CA)
Inventor: MCGARIAN BRUCE
IPC: E21B37/00
Filed: 2005-03-07
Abstract: A casing brush assembly (1) comprises a mandrel (2), upper and lower stabilisers (5,6), a brash (9) and a magnet assembly (10). The magnet assembly comprises a plurality of helically extending brush elements each of which is spaced from the underlying mandrel so that it can flex inwardly to accommodate variations in casing diameter. The thickness of the brush elements is relatively thin in the portions which connect the central regions to the ends of the brush with the result that the deflection of the brush elements is largely accommodated by the relatively thin regions. The magnet assembly (10) includes three rings of magnets held in a non- magnetic cage and located beneath a thin cover of non-magnetic material. The assembly can be used in a non-rotating mode (in which the brush is free to rotate relative to the mandrel) or in a rotating mode in which the brush is rotationally fast with the mandrel.
Patent CA-2500092-A1 (CA)
Inventor: LIU XIANGRONG
IPC: A23B7/158
Filed: 2005-03-09
Abstract: A method for preserving fruits, vegetables or mushrooms, comprising: (a) contacting the fruits, vegetables or mushrooms with a first aqueous solution comprising a pH-adjusting agent effective to adjust the pH of the first aqueous solution to about 1.5 to 4.5, wherein the contact between the fruits, vegetables or mushrooms and the first aqueous solution is effective to reduce a microbial concentration on the fruits, vegetables or mushrooms, and (b) contacting the fruits, vegetables or mushrooms with a second aqueous solution comprising a chelating agent and an antioxidant, wherein the second aqueous solution has a pH of about 7.0 to 9.0, wherein the fruits, vegetables or mushrooms are contacted with the second aqueous solution after being contacted with the first aqueous solution.
Patent CA-2503053-A1 (CA)
Title: Flight indicator displaying aircraft thrust information
Inventor: DEMORTIER JEAN-PIERRE
IPC: G01C23/00
Filed: 2005-04-08
Abstract: The indicator has a calculating unit to calculate effective thrust information of an engine of an aircraft from a set of information of information sources. A head-up display unit presents an indicating unit (8) to indicate effective thrust information, where the unit (8) is associated to a thrust ladder (10). The ladder includes minimum and maximum thrust limits (11, 12) of an automatic thrust controlling system. An independent claim is also included for an aircraft including a controlling indicator.
Patent CA-2503371-A1 (CA)
Inventor: PLE PATRICK
IPC: C07D491/04
Filed: 2003-10-29
Abstract: L'invention concerne des dérivés de quinazoline de formule (I) dans laquelle : Z représente O, S, SO, SO¿2?, ou un groupe N(R?2¿) ou C(R?2¿)¿2 ?où chaque groupe R?2 ¿représente hydrogène ou alkyle (1-8C), m représente 0, 1, 2 ou 3 ; chaque groupe R?1¿ est sélectionné parmi halogène, alkyle (1-8C), alkoxy(1-6C) et les autres composés définis dans la description ; n représente 0, 1, 2 ou 3, et chaque groupe R?3¿ est sélectionné parmi halogène, alkyle(1-8C), alkoxy(1-6C) et les autres composés définis dans la description, ou des sels pharmaceutiquement acceptables de ceux-ci. L'invention concerne également les procédés de préparation de ces dérivés ou de leurs sels pharmaceutiquement acceptables, des compositions pharmaceutiques contenant ces dérivés ou leurs sels pharmaceutiquement acceptables, et leur utilisation dans la production d'un médicament à utiliser comme agent anti-invasif dans la maîtrise et/ou le traitement d'une maladie de tumeur solide.
Patent CA-2503808-A1 (CA)
Title: Handling files operated on physically different computers
Inventor: LEROSE JEFFREY W
IPC: G06F21/00
Filed: 2003-10-22
Abstract: A method for protecting at least one file on a memory device includes the steps of attaching the memory device to an origin computer, wherein a file is located on the origin computer and accessible through the attached memory device. The user then operates software resident on the memory device via the origin computer and designates the file to be transported to the memory device. The user selects a password and commands the device to encrypt the file. The file is compressed and encrypted, and subsequently saved on the device. The user disconnects the device and attaches it to another computer.  By operating the deice software on another computer, the user selects the file and enters the password. The software decrypts the file and expands it. The file is saved to the memory device or the computer. The device may be detached again for further use.
Patent CA-2503988-A1 (CA)
Title: Industrial two-layer fabric
Inventor: TAKIMOTO KEIICHI
IPC: D03D11/00
Filed: 2005-04-07
Abstract: It is an object of the present invention to provide a fabric having superior surface property, fiber supporting property, wear resistance, water removing property, and rigidity. The fabric according to the present invention comprises an upper layer comprising an upper surface side warp, an upper surface side weft, an auxiliary weft binding yarn, and an auxiliary weft; and a running face layer disposed under the upper layer and comprising a running face side warp and a running face side weft.
Patent CA-2507681-A1 (CA)
Inventor: DUFFY EDWARD P
IPC: B67D1/08
Filed: 2003-11-25
Abstract: L'invention porte sur un appareil distributeur de bière ou de boissons alcooliques similaires comportant un fût contenant la boisson, muni d'un distributeur traversant le sommet du fût et s'étendant jusqu'à sa base de manière à aspirer la boisson en un point touchant le fond. L'appareil comporte une plaque de refroidissement en contact avec le fond pour effectuer des transferts thermiques, et un dispositif thermoélectrique à effet Peltier relié à la plaque de refroidissement pour extraire de la chaleur de ladite plaque, et par là du fût. L'appareil comporte également un premier capteur de température monté de manière à détecter la température à la base du fût, et un deuxième capteur de température monté de manière à détecter la température au sommet du fût. Un contrôleur règle l'appareil en fonction des signaux de ces deux capteurs pour extraire de la chaleur à la base du fût et maintenir la température de la boisson à la température de service désirée. Le fût peut être en acier, en acier inox, ou en cuivre, pour produire un refroidissement stratifié, ou en aluminium, pour refroidir initialement la boisson de manière plus homogène.
Patent CA-2507687-A1 (CA)
Inventor: WILSON ROBERT
IPC: A61K47/48
Filed: 2003-11-28
Abstract: L'invention concerne un procédé de préparation de conjugats de nanoparticules comprenant les étapes suivantes : protocoles de synthétisation de molécules de produits intermédiaires par introduction d'une pluralité connue de deux ou plusieurs substituants dans un polymère hydrophile souple, l'un des substituants étant capable, éventuellement après déprotection, de se lier à une nanoparticule, les autres substituants étant capables de participer à des applications d'analyse ou autres ; protocoles de mise en contact des molécules de produits intermédiaires avec des nanoparticules pendant une durée déterminée et dans des conditions efficaces pour permettre la liaison d'un nombre connu de molécules de produits intermédiaires avec chaque nanoparticule, en vue d'obtenir le conjugat de nanoparticules.
Patent CA-2508612-A1 (CA)
Title: Regeneration of spent supported metal catalysts
Inventor: RUETER MICHAEL
IPC: B01J38/72
Filed: 2003-03-25
Abstract: A method for regenerating spent supported metal catalysts comprising treatin g the spent catalyst with an organo-metallic complex forming agent having an ionization constant pK1 of at least 2.5. The catalyst activity is restored t o an activity level near to or greater than the fresh catalyst. The regenerati on method is particularly useful for regenerating spent palladium catalysts on an alumina support as utilized for the hydrogenation of ethyl anthraquinone (EA Q) in the production of hydrogen peroxide.
Patent CA-2510160-A1 (CA)
Title: Aircraft component manufacturing tool and method
Inventor: LEVERS ANDREW
IPC: B21D26/02
Filed: 2003-12-15
Abstract: A creep forming tool modifies the shape of an aircraft component (4) in the form of a wing skin portion. The tool (1) includes a shaped surface (3) defined by removable rib boards (6). The component (4) is forced against the shaped surface (3), via a reusable intermediate plate (12). The shape of the shaped surface (3) may be adjusted, if necessary, by replacing the rib boards with boards (6) of a different shape.
Patent CA-2515102-A1 (CA)
Inventor: GREGOR PAUL
IPC: A61P29/00
Filed: 2004-02-05
Abstract: The present invention provides thieno[2,3-C]pyridine derivatives, pharmaceutical compositions comprising the thieno[2,3-C]pyridine derivatives, and methods of use thereof. The compounds capable of inhibiting glycosaminoglycan (GAG) interactions with effector cell adhesion molecules (ECAM) are useful for treating diseases and disorders mediated by GAG-ECAMs interactions, particularly inflammatory and autoimmune diseases, viral diseases, cancer, and amyloid disorders.
Patent CA-2518575-A1 (CA)
Inventor: LEE SUNGGYU
IPC: C08J7/06
Filed: 2005-09-08
Abstract: A process for rapidly infusing a synthetic resinous substrate with an alkali metal nitrite, comprises (a) essentially completely dissolving the alkali metal nitrite in supercritical carbon dioxide to form a solids-free solution having from about 1 to 15% by weight of the alkali metal nitrite; (b) contacting the synthetic resinous substrate with the solution for a time sufficient to transfer at least a portion of the alkali metal nitrite into the synthetic resinous substrate while maintaining the carbon dioxide under supercritical conditions; and, (c) decreasing pressure or temperature, or both, on the synthetic resinous material sufficiently to evolve carbon dioxide and leave micronized solid alkali metal nitrite crystals in an amount less than 2% by weight essentially uniformly distributed in the synthetic resinous substrate. If desired, up to about 15% by weight of sodium nitrite or potassium nitrite may be transported and deposited in the substrate if transparency of the substrate is irrelevant, because the substrate tends to become opaque.
Patent CA-2520322-A1 (CA)
Title: Integral frame member for an aircraft
Inventor: PAUL CARSTEN
IPC: B64C1/06
Filed: 2004-03-29
Abstract: According to an exemplary embodiment of the present invention, a frame member for an aircraft is provided comprising a clip region (4) and a frame region (6). According to an aspect of this exemplary embodiment of the present invention, the clip region (4), shear web region (16) and the frame region (6) are integrated into the frame member and be formed from an extrusion mold by a milling process. Advantageously, this allows for a reduced number of individual elements for forming a frame member and provides the flexibility of variation of the forms and dimensions of a frame member for an aircraft.
Patent CA-2525272-A1 (CA)
Inventor: ZONTOV NIKOLAI
IPC: C22B3/42
Filed: 2004-05-07
Abstract: A process is provided for the direct recovery of non-ferrous metals (nickel, cobalt, copper etc) from raw materials such as ores, concentrates, semiproducts and/or solutions by ion exchange. A non-ferrous ore or concentrate is leached with a mineral acid to dissolve the metals. The pH of the resulting leach slurry is adjusted to 1.0 - 5.0 using some alkaline agents as limestone, sodium hydroxide etc. Non-ferrous metals are absorbed from this leach slurry with ion-exchange resin, which selectively loads the non-ferrous metals and has the structure: formula (1) wherein the ratio of N : M : P : R  is within the ranges of 3-4 : 64-70 : 25-30 : 2-2.5 The loaded resin is separated from the exhausted leach slurry. The loaded sorbent is stripped with an acidic or ammonia-ammonium carbonate solution. The stripped resin is returned to the loading cycle. The non-ferrous metal can be recovered in substantially pure from the eluate by some known processes. The metal-depleted slurry proceeds to waste treatement and disposal.
Patent CA-2526809-A1 (CA)
Title: High-damage tolerant aluminium alloy product in particular for aerospace applications
Inventor: HEINZ ALFRED LUDWIG
IPC: C22C21/12
Filed: 2004-06-03
Abstract: The invention relates to an aluminium alloy wrought product with high strength and fracture toughness and high fatigue resistance and low fatigue crack growth rate, and having a composition of (in wt.%): 0.3 to 1.0 % Mg, 4.4 to 5.5% Cu, 0 to 0.20% Fe, 0 to 0.20% Si, 0 to 0.40% Zn, and Mn in a range 0.15 to 0.8 as dispersoids forming element in combination with one or more of dispersoids forming elements selected from the group consisting of: Zr, Sc, Cr, Hf, Ag, Ti, V, the balance being aluminium (Al) and other incidental elements, and whereby there is a limitation of the Cu-Mg content such that: -1.1[Mg]+5.38<= [Cu]<= 5.5. The invention further relates to a method of manufacturing such a product.
Patent CA-2528393-A1 (CA)
Title: Marking system and method
Inventor: DEL CAMPO CHRISTOPHER S
IPC: G06V30/144
Filed: 2005-11-29
Abstract: A marking system and method for a well site sample is provided. The system includes a container for collecting the well site sample, a marker applied to the container and a scanner adapted to read the marker. Data may be uploaded to and/or downloaded from the marker.
Patent CA-2528971-A1 (CA)
Inventor: VAN HANDEL MARK
IPC: F16B21/14
Filed: 2004-06-29
Abstract: An integrated pin and clip for securing vehicle trailer components. The integrated pin and clip includes a shaft member(25) and a clip member(20). The clip member(20) is movable between a locked and an unlocked position. The unlocked position allows for the integrated pin and clip to be inserted and withdrawn from a receiving aperture in a vehicle trailer component, such as a receiver. The locked position does not allow the integrated pin and clip to be inserted and withdrawn from the aperture. The integrated pin and clip also includes retention means that secures the clip in either the locked position or the unlocked position.
Patent CA-2529276-A1 (CA)
Title: Drill template
Inventor: POPP RICHARD R
IPC: B27G15/00
Filed: 2005-12-08
Abstract: A drill template that is operable to locate a position for a hole in a member. The member has at least two distinct surfaces and the drill template includes a body having first and second oppositely-facing sides configured for locating a position for a hole to be drilled in the member. A first alignment member on the first side of the body is configured to align with both a first and a second distinct surface of the member to position the body relative to the member. A second alignment member on the second side of the body is configured to align with the first surface of the member but not with the second surface of the member to position the body relative to the member.
Patent CA-2534845-A1 (CA)
Title: Systems and methods for operating an electromagnetic actuator
Inventor: ISMAILOV MURAD M
IPC: G06F7/60
Filed: 2004-08-05
Abstract: One embodiment of the present invention relates to a method for constructing a circuit (11A) for controlling an electromagnetic actuator. Another embodiment of the present invention relates to a method for designing a circuit (11A) for controlling an electromagnetic actuator.
Patent CA-2536056-A1 (CA)
Title: Apparatus, system and method for aircraft security and anti-hijacking intervention
Inventor: ARNOUSE MICHAEL
IPC: G08B21/00
Filed: 2004-07-29
Abstract: A security mechanism identifies users, so as to restrict access and operation to authorized users, such as to persons authorized to access and fly a particular aircraft. The security mechanism comprises one or more security devices to identify the user attempting to gain access or operate the controller; and one or more monitoring devices to determine whether or not the user identified is authorized to have access or operate the controller. Methods of safely operating aircraft are also described. The methods include protocols for limiting access to the aircraft and assuming remote control of the aircraft if a possibly hostile situation is detected.
Patent CA-2536684-A1 (CA)
Title: Methods for modeling, displaying, designing, and optimizing fixed cutter bits
Inventor: CARIVEAU PETER THOMAS
IPC: G06F15/00
Filed: 2004-07-09
Abstract: In one aspect, the invention provides a method for modeling the performance of a fixed cutter bit drilling an earth formation. In one embodiment, the method includes selecting a drill bit and an earth formation to be represented as drilled, simulating the bit drilling the earth formation, displaying the simulating, and adjusting at least one parameter affecting the performance.  The method of design is used to make a fixed cutter drill bit. In another embodiment the method includes numerically rotating the bit, calculating bit interaction with the earth formation during the rotating, and determining the forces on the cutters during the rotation based on the calculated interaction with earth formation and empirical data.
Patent CA-2542287-A1 (CA)
Inventor: BATTLE PHILIP PETER
IPC: A47L9/24
Filed: 2005-01-21
Abstract: A vacuum cleaner hose (2) has an inner flexible section (25) slidable within an outer flexible section (20). A rear end fitting (28) on the inner section prevents it being pulled from the outer section and seals with a coupling (24) at the forward end of the outer section (20) when fully extended. The inner section (25) has a natural extended length and is retracted for storage by closing a valve at the forward end of the hose (2) so that suction from the cleaner (1) causes a reduced pressure within the hose sufficient to retract the inner section. The inner section (25) is retained within the outer section (20) by engaging a coupling (33) at the forward end of the inner section with the coupling (24) at the forward end of the outer section.