baber/WOPTO huggingface dataset:
Patent CA-2655618-A1 (CA)
Title: Disposable oil filtering device
Inventor: KAO HOU-WANG
IPC: B01D27/08
Filed: 2009-02-19
Abstract: The oil filtering device contains a cover, a filter housing, and a disposable filter housed inside the filter housing. The filter has an enlarged top end so that the filter is tightly joined with the filter housing. Threads and grooves are provided on the cover and the filter housing, respectively, so that the cover could be tightly joined with the filter housing. The cover has an outlet hole connected to the carburetor and a downward extended outlet tube that threads into an axial channel of the filter. The present invention conducts oil filtration in a top-down manner to achieve a superior filtration effect and, therefore, both the oil and the filter could be used for an extended period of time.  Further more, only the filter needs to be replaced while the cover and the filter housing could be continuously reused.
Patent CA-2655934-A1 (CA)
Title: Soluble stabilized trimeric hiv env proteins and uses thereof
Inventor: OLSON WILLIAM C
IPC: A61K39/21
Filed: 2007-06-19
Abstract: This invention provides a protein comprising (a) a first polypeptide which comprises consecutive amino acids, the sequence of which corresponds to the sequence of a modified gpl20 envelope polypeptide portion of a gpl40 envelope of (i) an HIV-I KNH1144 isolate, or a quasi-species thereof, or (ii) an HIV-I 5768.4 isolate, or a quasi-species thereof; and (b) a second polypeptide which comprises consecutive amino acids, the sequence of which corresponds to the sequence of a modified gp41 ectodomain polypeptide portion of the gpl40 envelope of (i) the HIV-I KNHl144 isolate or such quasi-species thereof, or (ii) the HIV-I 5768.4 isolate or such quasi-species thereof. This invention also provides nucleic acids encoding such proteins, vectors, host cells and compositions thereof. Also provided are trimeric complexes ("trimers") of these proteins and methods of using such trimers to combat HIV-I infection.
Patent CA-2658006-A1 (CA)
Title: Cyclonic surface cleaning apparatus
Inventor: CONRAD WAYNE ERNEST
IPC: A47L9/16
Filed: 2009-03-11
Abstract: A surface cleaning apparatus comprises at least one cyclone and at least one dirt collection chamber. The dirt collection chamber has a removeably mounted door
Patent CA-2660397-A1 (CA)
Inventor: JOHNSON LATISHA C
IPC: C07D207/12
Filed: 2007-08-07
Abstract: The present invention relates to a compound represented by the following formula (I):or a pharmaceutically acceptable salt thereof, or a solvate thereof, or a combination thereof, wherein R1, R2, and X are as defined herein. Compounds of the present invention are useful as progesterone receptor modulators.
Patent CA-2661070-A1 (CA)
Title: Procede d'etude sismique
Inventor: HOWE DAVID JOHN
IPC: G01V1/00
Filed: 2007-08-30
Abstract: L'invention concerne un procédé consistant à réaliser une étude sismique 3D utilisant (i) une pluralité de sources vibrosismiques, et (ii) un réseau de capteurs sismiques disposés dans une zone d'étude sismique dans laquelle chaque source vibrosismique émet un signal acoustique distinctif et chaque capteur sismique du réseau est dans un état continu de disponibilité pour détecter des signaux acoustiques réfléchis, le procédé consistant à : (a) affecter des points vibrosismiques (VP) à chacune des sources vibrosismiques; (b) déplacer indépendamment chaque source vibrosismique vers des points vibrosismiques (VP) affectés, la source vibrosismique émettant son signal acoustique distinctif indépendamment, dans le temps, de l'émission des signaux acoustiques distinctifs des autres sources vibrosismiques en leurs points vibrosismiques (VP) affectés; (c) faire enregistrer le temps d'émission du signal acoustique distinctif par chaque source vibrosismique en ses VP affectés avec la position géographique des VP affectés; (d) écouter de manière continue afin de repérer les signaux acoustiques réfléchis en utilisant le réseau de capteurs sismiques et consigner un enregistrement de domaine temporel des signaux acoustiques réfléchis reçus par chaque capteur sismique du réseau; les signaux acoustiques réfléchis associés à l'émission d'un signal acoustique distinctif par une source vibrosismique en un VP affecté étant déterminés par : (i) extraction des signaux acoustiques réfléchis des enregistrements de domaine temporel pour les capteurs sismiques du réseau pendant un temps d'écoute prédéterminé associé à l'émission du signal acoustique distinctif par la source vibrosismique au VP affecté; (ii) mise en corrélation croisée des signaux acoustiques réfléchis extraits avec le signal acoustique émis distinctif pour la source vibrosismique au niveau du VP affecté, ce qui supprime les signaux faiblement corrélés; et (iii) atténuation de la contamination croisée randomisée dans les signaux acoustiques réfléchis, extraits, mis en corrélation croisée, à partir de la phase (ii) à l'aide de techniques d'atténuation du bruit aléatoire.
Patent CA-2662217-A1 (CA)
Title: Phenyloxyaniline derivatives
Inventor: ROTHER AXEL
IPC: C07C309/66
Filed: 2007-07-06
Abstract: The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof.
Patent CA-2663166-A1 (CA)
Inventor: MANNAN RAMASAMY MANNAR
IPC: A61K39/02
Filed: 2007-08-30
Abstract: Heat treated bacterins, a method of producing heat treated bacterins, and emulsion vaccines prepared from such heat treated bacterins are disclosed.
Patent CA-2664214-A1 (CA)
Inventor: ZONES STACEY I
IPC: B01J29/072
Filed: 2007-09-25
Abstract: Crystalline molecular sieves are prepared using a mixture comprising an organic structure directing agent capable of forming the molecular sieve, and an N,N,N-trialkyl benzyl quaternary ammonium cation.
Patent CA-2667261-A1 (CA)
Inventor: LI LIN
IPC: C10G9/00
Filed: 2007-10-30
Abstract: A process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API) lower viscosity, lower residuum content, etc.) is described. The process does not require external supply of hydrogen nor does it use externally supplied catalysts. A reactor design to carry out the process is also described.
Patent CA-2667508-A1 (CA)
Inventor: BLOMME ADRI MARINUS
IPC: A61B17/115
Filed: 2007-10-25
Abstract: A vascular prosthesis comprising a hollow, tubular body (10) having suturing means (20..22) on at least a first outer end for suturing the body to a vessel wall of a bodily vessel of a user. The suturing means comprise a suturing ring (20), from which at least one suturing member (21 ) extends radially in order to penetrate the vessel wall. On at least the first outer end the tubular body (10) is double-walled, with an inner wall (11) and an outer wall (12) between which the suturing ring (20) lies enclosed. The suturing ring preferably comprises three such suturing members (21) and a closing ring (40) is arranged locally round the vessel.
Patent CA-2667771-A1 (CA)
Inventor: SMITH BREANNA CHRISTINE
IPC: C12Q1/04
Filed: 2007-10-31
Abstract: A sample to be tested for the presence of a target microorganism is exposed to bacteriophage and conditions are provided to inhibit phage attachment to or replication in a potentially cross-reactive, non-target microorganism. The sample is incubated and assayed to detect the presence or absence of a bacteriophage marker to determine the presence or absence of the target microorganism. The inhibiting may comprise the addition of an inhibiting substance or the use of an inhibiting process. It may include inhibiting the growth of potentially cross-reactive bacteria while allowing growth of the target bacteria; selectively removing or blocking potential cross-reactive bacteria using selective binding agents; or selectively destroying potentially cross-reactive bacteria.
Patent CA-2668994-A1 (CA)
Title: 1,2,4-triazole derivatives as sigma receptor inhibitors
Inventor: CUMELLA-MONTANCHEZ JOSE MARIA
IPC: A61K31/4196
Filed: 2007-11-07
Abstract: The invention relates to the use of compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,4-triazole derivatives of formula (I) to processes of preparation of such compounds and to pharmaceutical compositions comprising them.
Patent CA-2670812-A1 (CA)
Inventor: JANKOVSKY THOMAS JASON
IPC: E05F15/00
Filed: 2009-06-30
Abstract: A first movable barrier operator is actuated in order to move a first movabl e barrier to a first predetermined position via a first movement and according to a first operati ng characteristic. A second operating characteristic is selected for moving a second movable barrier to a second predetermined position via a second movement. The second operating characteristic is chosen so that the second movement of the second movable barrier to the second predetermined position does not interfere with the first movement of the first movable barrier to t he first predetermined position. A second movable barrier operator is actuated to move the second movable barrier to the second predetermined position via the second movement according to the second operating characteristic.
Patent CA-2672390-A1 (CA)
Title: Procede de montage d'une piece metallique dans une piece en materiau composite
Inventor: BRUEL FRANCOIS
IPC: C09J5/00
Filed: 2009-07-14
Abstract: L'objet de l'invention est un procédé de montage d'une pièce (10) métallique dans une pièce (12) en matériau composite, appartenant notamment à un sous--ensemble d'aéronef, ladite pièce (10) métallique comprenant au moins une partie (16) creuse et comprenant une paroi intérieure (22) de forme identique à  son contour extérieur (18), ladite paroi intérieure (22) et ledit contour extérieur (18) étant séparés par l'épaisseur de la partie (16), ladite partie (16) étant pré-enduite de colle et ladite pièce (12) en matériau composite comprenant au moins un logement (14) de réception de profil intérieur (20) conjugué au contour extérieur (18) de la partie (16) de la pièce (10) métallique, caractérisé  en ce que le procédé de montage prévoit de réaliser une expansion de la paroi intérieure (22) de la partie (16) entraînant une expansion de son contour extérieur et déterminant les efforts d'expansion appliqués par la partie (16) contre la paroi du logement (14).
Patent CA-2676462-A1 (CA)
Title: Process for producing web sections from a flexible web material as well as for producing packing containers
Inventor: FURST HERBERT
IPC: B31B50/16
Filed: 2008-02-04
Abstract: The invention relates to a method for the production of web sections (2, 12) from a flexible web material (1, 11), wherein the web material is equipp ed with tear-off lines (3a, 3b; 13) at the distances of the length (L) of th e web sections to be formed, the lines weakening the web material, but not e ffecting a complete separation of the web sections from the web material, an d the web sections being separated from the web material along the tear-off lines by tearing. The web material (1, 11) comprises a woven fabric made of stretched plastic strips, and the tear-off lines (3a, 3b; 13) are created by means of laser beam treatment.
Patent CA-2677763-A1 (CA)
Inventor: GREEN DANIEL E
IPC: B65D43/06
Filed: 2008-02-12
Abstract: A storage container having a lid that can be removed from a corresponding container body, folded, and then placed within a cavity of the container body during storage of the storage container is provided. The lid of such a storage container may include one or more foldable portions that extend across a central portion. The foldable portions may include a hinge and/or a flexible material. The storage container may also be stackable. For example, a foldable lid may be placed in a first container body, when the foldable lid is in a folded configuration, and a second container body may be received by the first container body, such that the folded lid fits in a space defined between a base of the first container body and a base of a second container body.
Patent CA-2679795-A1 (CA)
Inventor: MENNES MICHAEL JOSEPH
IPC: H05B37/02
Filed: 2009-09-22
Abstract: An emergency lighting system comprising an electrical panel board comprising a phase layout comprising a plurality of consecutively arranged phases wherein a pair of consecutive phases are of the same phase, a 2-pole branch circuit breaker electrically connected to the pair of consecutive phases that are of the same phase, and a 1-pole remotely-operated-relay electrically connected to one pole of the 2-pole branch circuit breaker. The emergency lighting system further comprises an emergency lighting fixture comprising a normal power input electrically connected to the load side of the 1-pole remotely-operated-relay such that the normal power input is connected to one phase of the plurality of phases, an emergency power input electrically connected to the load side of the 2-pole branch circuit breaker such that the emergency power input is electrically connected to the two consecutive phases of the same phase. The emergency lighting fixture further comprises a neutral power input and a battery electrically connected to the emergency power input.
Patent CA-2680205-A1 (CA)
Inventor: HALVACHS ROBERT E
IPC: C07D489/04
Filed: 2008-03-06
Abstract: An improved process for the N-alkylation of tertiary morphinan alkaloid bases to form the corresponding quaternary morphinan alkaloid derivatives. The process comprises combining a tertiary N-substituted morphinan alkaloid substrate with an alkylating agent in an anhydrous solvent system to form a reaction product mixture containing the quaternary derivative of the tertiary N-substituted morphinan alkaloid substrate and any unreacted tertiary N-substituted morphinan alkaloid substrate, the tertiary N-substituted morphinan alkaloid substrate has the structure of Formula 11 and the quaternary derivative has the structure of Formula 11A: (see formula 11) (see formula 11A) Formula I I                                 Formula I IA =
Patent CA-2681147-A1 (CA)
Title: Systems, methods, and apparatus for automatic image recognition
Inventor: ROSE GEORDIE
IPC: G06K9/68
Filed: 2008-04-18
Abstract: A method of improving the accuracy and computation time of automatic image recognition by the implementation of association graphs and a quantum processor.
Patent CA-2682208-A1 (CA)
Inventor: BESTLE NIKOLAJ
IPC: G06F3/048
Filed: 2007-04-10
Abstract: A user interface for receiving touch user input to control an electronic apparatus,wherein the user interface is arranged to detect one or more touch input commands to control the activation and/or deactivation of one or more respective physical operations and/or modes of a particular physical operation of the electronic apparatus.
Patent CA-2682263-A1 (CA)
Title: Ribbon-style user interface for a software application
Inventor: LLOYD DONALD S
IPC: G06F17/00
Filed: 2008-03-27
Abstract: An electronic document generated in a software application is formatted for printing on a particular product using an executable template which is pre-designed with a set of template parameters. To assist the user in modifying the document, a ribbon-style user interface is configured to execute within the software application directly above the viewing area of the active document. The ribbon-style user interface includes a plurality of stacked tabs, each tab displaying task-related groupings of easily accessible functionality controls. The user interface includes a template tab which is provided with at least one grouping of controls which directly relates to the modification of the active template parameters attributed to the printable electronic document. In order to optimize functionality of the template tab, the controls provided on the template tab are customized for the intended product on which the document is to be printed.
Patent CA-2682857-A1 (CA)
Inventor: KOOPS ARNE
IPC: B23K26/00
Filed: 2009-10-19
Abstract: The method for marking or labeling a workpiece (3) with high-energy radiation such as a laser beam (1), where the workpiece is transparent for the wavelength of the radiation, comprises disposing a polymer matrix (7) in the vicinity of the workpiece, so that the radiation passes through the workpiece before it reaches to the polymer matrix, and disposing a liquid film (15) between the polymer matrix and the workpiece, where the liquid film contacts with the polymer matrix and the workpiece. A material ablation is evoked on the polymer matrix by the radiation. The method for marking or labeling a workpiece (3) with high-energy radiation such as a laser beam (1), where the workpiece is transparent for the wavelength of the radiation, comprises disposing a polymer matrix (7) in the vicinity of the workpiece, so that the radiation passes through the workpiece before it reaches to the polymer matrix, and disposing a liquid film (15) between the polymer matrix and the workpiece, where the liquid film contacts with the polymer matrix and the workpiece. A material ablation is evoked on the polymer matrix by the radiation and the liquid film includes removed constituents of the polymer matrix and/or products developed from the polymer matrix. A liquid such as sol, gel or viscoelastic substance is selected for the liquid film, exhibits no absorption in the wavelength region of 600-1500 nm, has a layer thickness of 250 nm to 10 mm and has an absorption grade of less than 10%, where the radiation is used in the wavelength region of 600-1500 nm. Ions dissolve in the liquid film and are provided as educts for a desired reaction to a product, which deposits on the workpiece under the effect of the laser beam. The liquid film is locally changed its aggregate condition under the effect of the radiation in a gaseous manner.
Patent CA-2684382-A1 (CA)
Inventor: CASH JENNA L
IPC: A61K38/08
Filed: 2008-03-25
Abstract: This invention provides the use of one or more peptides derived from the C-terminal end of a Chemerin protein, or analogs or derivatives thereof for treatment of inflammation and/or endotoxic shock and/or treatment of wounds and/or reduction of levels of inflammatory chemokines in a subject, and one or more peptides derived from the C-terminal end of a Chemerin protein, or analogs or derivatives thereof for use in the treatment of inflammation and/or endotoxic shock, and/or wounds, or for the reduction of levels of inflammatory mediators.
Patent CA-2687678-A1 (CA)
Inventor: HARADA HIDENORI
IPC: G21C3/33
Filed: 2008-12-11
Abstract: A coupling structure of a fuel assembly includes a screw coupling means to provide a coupling structure of a fuel assembly which prevents foreign matters from mixing in the fuel and in which no vertical play is generated at a fitting portion between a latch sleeve 10 and a lock key 20. The coupling structure of the fuel assembly includes: the latch sleeve 10 having a projecting portion 11 formed at an upper end portion thereof; an upper nozzle 30 having formed therein a latch sleeve installation hole 31 into which the upper end portion of the latch sleeve 10 is inserted; and the lock key 20 which is installed inside the latch sleeve installation hole 31, and which has an opening portion 21 formed on a bottom surface thereof, the opening portion 21 having a shape corresponding to the projecting portion 11. The screw coupling means screw couples the lock key 20 to the upper nozzle 30 with a male screw thread 23 formed on a side surface of the lock key 20.
Patent CA-2688377-A1 (CA)
Title: Strapping device and method for operation thereof
Inventor: MUELLER HOLGER
IPC: B65B13/00
Filed: 2009-12-14
Abstract: The invention relates to a device for strapping lying stacks (2) of printed products with a strap, as well as to a corresponding operating method. The device comprises a handling device (40) with two press jaws (42) for pressing together and conveying the stack (2) in a conveyor direction (F) running in the stack longitudinal direction, from a stack formation region into a strapping region (U), as well as a strapping unit (10) with a stack rest (20) and with a strap channel (30). The strapping unit (10) is traversable in an ejection direction (A) running transversely to the conveyor direction (F). The strap channel (30) is arranged in a plane orientated perpendicularly to the ejection direction (A). The strap channel (30) comprises a movable channel section (34), so that the strap channel (30) may assume an open and a closed condition, wherein a stack (2) in the open condition may be brought in the conveyor direction (F) into a strapping region (U) enclosed by the strap channel (30). An increased flexibility results by way of the device having a traversable strapping unit (10) as well as a switchable/controllable strap channel (30).
Patent CA-2691695-A1 (CA)
Inventor: NG KINGMAN
IPC: A61K38/26
Filed: 2008-07-09
Abstract: The invention provides a stable solution formulation comprising a therape utically effective amount of a GLP-1-Fc fusion protein at about pH 6.5 in ci trate buffer with polysorbate-80 and mannitol. The formulation is useful in treating diabetes and obesity as well as a variety of other conditions or di sorders.
Patent CA-2692092-A1 (CA)
Inventor: HENNESSY LORI K
IPC: C12P19/34
Filed: 2008-06-18
Abstract: The present teachings provide methods, compositions, and kits for nucleic acid amplification. In some embodiments of the present teachings, amplification reactions are performed with at least one high stability primer. In some embodiments, the present teachings provide a method comprising a high stability primer for amplification of a nucleic acid sequence in a sample comprising a target nucleic acid sequence and a PCR inhibitor.
Patent CA-2692148-A1 (CA)
Inventor: SCHMIDT CALVIN W
IPC: A23L27/30
Filed: 2008-06-26
Abstract: The present invention relates to solid sweetening compositions having erythritol and a complex sweetener and methods for making such compositions.
Patent CA-2694260-A1 (CA)
Inventor: ANDERSEN ODD KETIL
IPC: E21B43/01
Filed: 2008-07-24
Abstract: The invention provides a method of detecting seawater contamination from an offshore hydrocarbon well facility comprising a plurality of seabed wellheads (1) connected by hydrocarbon conduits to a seabed pipeline head from which a hydrocarbon pipeline leads to a remote hydrocarbon receiving facility (8), each said wellhead being provided with a protective cover (4) to which is removably attached a sensor unit, each said sensor unit (10) comprising a biological sensor and a data transmitter coupled by a data transmission line to said remote facility, said well facility further comprising a seawater velocity sensor, a seawater conductivity sensor and a temperature sensor also coupled by a data transmission line to said remote facility, wherein data from said data transmission line is analysed to determine indicia of seawater contamination at said well facility and of the seawater flow at said well facility and thereby to provide a signal indicative of seawater contamination above a preselected limit deriving from said well facility.
Patent CA-2694909-A1 (CA)
Inventor: WEINSCHENK III JOSEPH I
IPC: C07D249/06
Filed: 2008-08-07
Abstract: Chromophores that absorb both UV and short wavelength visible light are disclosed. The chromophores are particularly suitable for use in intraocular lens materials.