baber/WOPTO huggingface dataset:
Patent CA-2619636-C (CA)
Inventor: KING WILLIAM E
IPC: C05C9/00
Filed: 2006-08-17
Granted: 2014-04-15
Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.
Patent CA-2636638-C (CA)
Title: Procede de traitement d'un trouble vasculaire aigu
Inventor: BENNINK HERMAN JAN TIJMEN COELINGH
IPC: A61P9/10
Filed: 2007-01-09
Granted: 2014-02-18
Abstract: La présente invention concerne un procédé de traitement d'un trouble vasculaire aigu chez un mammifère, ledit procédé comprenant l'étape consistant à administrer oralement audit mammifère, à la demande, une quantité efficace d'un stéroïde, ledit stéroïde étant sélectionné dans le groupe constitué : de substances représentées par la formule (I) (dans laquelle R1, R2, R3 et R4 sont chacun indépendamment un atome d'hydrogène, un groupe hydroxyle ou un groupe alcoxy ayant 1-5 atomes de carbone ; chacun de R5, R6 et R7 est un groupe hydroxyle ; pas plus de 3 de R1, R2, R3 et R4 sont des atomes d'hydrogène) ; de précurseurs capables de libérer une substance selon la formule susmentionnée lorsqu'ils sont utilisés dans le présent procédé ; et de mélanges d'une ou plusieurs des substances susmentionnées et/ou d'un ou plusieurs des précurseurs susmentionnés.
Patent CA-2638215-C (CA)
Inventor: HENSLEY JAMES C
IPC: B60D1/30
Filed: 2008-08-01
Granted: 2013-11-05
Abstract: A trailer hitch having an adjustable hitch bar for coupling with a tow vehicle and a front member coupled with the adjustable hitch bar. A rear member couples with a trailer frame and a yoke couples between the rear member and the trailer frame. Converging links connect between the front member and the rear member, whereby the angular position between the front member and the rear member can be varied. The converging links effectively move the pivot point between the tow vehicle and trailer forward of the hitch assembly.
Patent CA-2642756-C (CA)
Title: Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system
Inventor: LEHMANN FRANK GUENTER
IPC: H05B3/42
Filed: 2006-12-20
Granted: 2014-08-12
Abstract: A means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system, having a line through which the medium flows and at least one element (11) which is assigned to the line section (1, 5) for influencing the temperature and which can be activated by supplying energy, characterized in that at least one element (11) is located within the line section (1, 5) in the flow path of the medium and that the wall of the line section (1, 5) has a connecting means (9) for supplying energy to at least one element (11) located in the line section (1, 5).
Patent CA-2647759-C (CA)
Inventor: WRIGHT ERIC C
IPC: B61H13/34
Filed: 2008-12-23
Granted: 2015-06-09
Abstract: The present disclosure relates to brake control systems for the control of air brakes on rail vehicles. More particularly, the present disclosure relates to a unitized brake assembly including a pipe bracket coupled to a combined brake cylinder--empty/load reservoir and a control valve mounted on the pipe bracket.
Patent CA-2649254-C (CA)
Title: Dynamic prioritization of label downloads
Inventor: DICKE RONALD ANTHONY
IPC: H04W4/02
Filed: 2009-01-12
Granted: 2014-09-23
Abstract: Map labels are dynamically downloaded to a wireless communication device for efficiently labelling a map displayed on the device. A method of dynamically downloading map labels to a wireless communications device includes steps of determining a size of label data for an area of interest and dynamically downloading the label data for the area of interest based on the size of the label data. Optionally, map labels can be dynamically downloaded based on a label prioritization scheme that takes into account the current position of the device. Optionally, the size of the label data can be determined from a map data index.
Patent CA-2656840-C (CA)
Inventor: LODGE RICHARD WORTHINGTON
IPC: A61F13/15
Filed: 2007-06-07
Granted: 2013-01-22
Abstract: Embodiments of the present disclosure include disposable wearable absorbent articles with anchoring systems. In an embodiment, a disposable wearable absorbent article includes an absorbent core and an anchoring system configured to anchor the absorbent core to a wearer. The article is configured to experience an average sag of less than a particular distance after a certain number of drops in a mannequin drop test
Patent CA-2657014-C (CA)
Inventor: SHAFFER MYRON W
IPC: C09D7/80
Filed: 2009-03-03
Granted: 2016-07-12
Abstract: A coating composition is provided. The composition comprises as component I, a) a polyaspartic acid ester comprising the reaction product of one more diamines, one or more difunctional acrylate--containing compounds and one or more maleic/fumaric acid esters; b) at least one moisture scavenger; c) at least one deaerator; d) at least one plasticizer; and e) optionally additives; and as component II, one or more polyisocyanates. Methods of making and applying the composition to a substrate are also provided. The coating is particularly suitable for use as a gel coat.
Patent CA-2659592-C (CA)
Title: Construction of recombinant virus vaccines by direct transposon-mediated insertion of foreign immunologic determinants into vector virus proteins
Inventor: PUGACHEV KONSTANTIN V
IPC: A61K39/00
Filed: 2007-07-16
Granted: 2016-10-04
Abstract: The invention provides viral vectors, such as chimeric flavivirus vectors, including foreign peptides inserted into the target proteins of the vectors, methods of making and using these vectors, and compositions including the vectors.
Patent CA-2662598-C (CA)
Inventor: LEE MOON IL
IPC: H04L27/32
Filed: 2007-09-19
Granted: 2013-01-22
Abstract: A method of transmitting data using a plurality of subcarriers in a multi-antenna wireless communication system is disclosed. More specifically, the method includes receiving feedback information from a mobile station (MS), performing channel encoding and modulation independently on user data to be transmitted by each antenna using the received feedback information, determining a phase shift-based precoding matrix for increasing a phase angle of the user data by a fixed amount, and performing precoding using the determined phase shift-based precoding matrix on the user data.
Patent CA-2665891-C (CA)
Title: Adjustable sound valve
Inventor: VLACIC NEVENA
IPC: A61F11/00
Filed: 2009-05-12
Granted: 2012-09-11
Abstract: An adjustable sound valve for use in a hearing protection device, such as a set of industrial-use ear-muffs or helmet. The purpose of the sound valve being to allow the user to select the degree of attenuation of environmental noise. The sound valve having an attenuator for varying the passage of sound to the ear of a user and a controller attached thereto. The controller is configurable between a first position in which the passage size is pre-determined and a second position in which the passage size is variable based on a user-determined attenuator setting.
Patent CA-2674257-C (CA)
Inventor: BERTETTI GIANLUCA
IPC: C12P21/04
Filed: 2009-07-30
Granted: 2016-04-19
Abstract: La présente invention porte sur un procédé amélioré de production de Daptimycine par fermentation avec un Streptomyces roseosporus, en présence dun n-décanal ou dune huile de cuphéa comme sources de chaîne latéral n-décanoyl. Ces agents réactifs permettent de réduire les effets de toxicité sur la bactérie et d'éviter le recours aux solvants dans la solution dalimentation.
Patent CA-2681242-C (CA)
Inventor: RAO QINJIANG
IPC: H01Q5/10
Filed: 2008-03-19
Granted: 2012-07-31
Abstract: Selon l'invention, une antenne bi-bande comprend une couche conductrice plane comportant une région conductrice et une région non conductrice centrale. La région conductrice et la région non conductrice définissent ensemble une paire de structures à fente en F interconnectées, et une structure de ruban cadre couplée à et disposée autour des structures d'antenne à plaque à fente en F.
Patent CA-2681487-C (CA)
Title: Single-bridge manipulator maneuvering system
Inventor: GIVENS RAYMOND
IPC: B66C7/08
Filed: 2009-10-01
Granted: 2016-08-02
Abstract: In one aspect, the invention is directed to a load maneuvering system that includes a pair of runway rails, a bridge that is movable on the runway rails and that includes a single bridge rail, a carriage that is movable on the single bridge rail, and a manipulator supported by the carriage. The bridge rail is configured to support the assembly of the carriage and manipulator when a load is carried by the manipulator and a resultant moment is imposed on the bridge rail. The moment may be imposed in a direction about the bridge axis, in a direction about the runway axis, or a combination of the two. By providing a single bridge rail with an enclosed member as part of (or the entirety of) the bridge rail, the overall system is lighter and requires less power for movement of the bridge on the runway rails, and requires less power to move the carriage on the bridge. Additionally, the assembly is simplified relative to some load maneuvering systems of the prior art thereby making it less expensive to manufacture.
Patent CA-2681993-C (CA)
Inventor: ADAMS WILLIAM E
IPC: A47C7/46
Filed: 2009-10-08
Granted: 2016-08-23
Abstract: An Adirondack chair having a lumbar support is disclosed. The chair includes a seat and a back attached to the seat. A lumbar support is provided on the back. The lumbar support defines a longitudinally convex front surface and at least one laterally concave front surface. Preferably, the seat, back and lumbar support are integrally molded as a unitary structure. The back may also be molded to include a headrest.
Patent CA-2684449-C (CA)
Inventor: WIENER ROBERT J
IPC: A43B23/07
Filed: 2004-01-13
Granted: 2011-07-19
Abstract: Waterproof footwear and methods for making the same. The footwear includes a laminate liner material including at least a waterproof, water vapor permeable functional layer. The method includes two lasting steps to produce waterproof footwear that is durable and aesthetically pleasing.
Patent CA-2688046-C (CA)
Inventor: BROWN DARREN
IPC: G16H40/67
Filed: 2008-05-29
Granted: 2018-09-18
Abstract: A portable data-management system may be easily employed with multiple processing devices by eliminating the need to pre-install additional programs, agents, device drivers, or other software components on the hosts. A portable storage device contains software for a data-management application, which receives and processes test data from a meter that measures an analyte. The portable device may employ an interface protocol that makes the portable device immediately compatible with different operating systems and hardware configurations. Once the portable device is connected to the host, the data-management application can be automatically launched. The convenience and portability of a data-management system may be enhanced by integrating advanced data processing and display features with the portable device. The users may access some advanced presentations of health data without having to launch the data-management application on a separate host.
Patent CA-2689074-C (CA)
Inventor: ISHIWATA HIROSHI
IPC: B23H9/14
Filed: 2002-04-03
Granted: 2012-05-01
Abstract: Disclosed is a method of depth-specific processing with a small hole electric discharge machine drill. Firstly, a specified processing depth A and tolerance .alpha. are registered with a program. Secondary, an origin of initiation of drilling is set on a surface of a workpiece by contacting a tip of an electrode D with the surface of the workpiece at a check point. Thirdly, the electrode is moved to a processing position to process until the specified processing depth. Fourthly, the electrode is moved to a position above the check point. Fifthly, the electrode is moved downward until the electrode contacts the surface of the workpiece, a Z-axis coordinate upon contact is defined as C. And finaly, a condition judgment is made concerning C which is found in the fifth step, as to whether or not ¦C¦ <= .alpha. is satisfied. If the condition is satisfied, then processing is completed.
Patent CA-2690156-C (CA)
Inventor: DURAN LEE A
IPC: E03F5/14
Filed: 2010-01-13
Granted: 2013-03-19
Abstract: A hood for mounting over an outlet in a wall of a catch basin is disclosed. The hood includes a hood wall that forms a prow in a horizontal plane. The prow extends along an axis of the hood thereby achieving optimal flow conditions in the catch basin. In some embodiments the hood wall is shaped to be at least partially sealably mounted to the interior wall of a catch basin have a circular cross section in a horizontal plane. This novel hood shape facilitates installation of the hood in the circular catch basin, while also reducing the flow of oil and other pollutants into the outlet pipe in the circular catch basin. In some embodiments a perforated screed is also disclosed that surrounds the hood to aid in the capture of floatable pollutants.
Patent CA-2691955-C (CA)
Title: Frozen block grinder
Inventor: LESAR NICK J
IPC: A22C17/00
Filed: 2008-06-25
Granted: 2014-06-17
Abstract: A grinding machine has a shearing chamber that includes one or more edges that provide fulcrum points against which frozen block of material, such as frozen blocks of meat, can be held against during a reduction or shearing process. The edges may be arranged to limit the advancement of reduced blocks of material to provide more control on the size of the ground material that is ultimately output by the grinding machine. The grinding machine may also include an expansion zone into which reduced blocks can be temporarily held to accommodate volume increases during the reduction process. A feed screw advances the frozen blocks through the shearing chamber and includes pressure flighting to help shear material from the frozen blocks. The feed screw may include a knife holder that provides support for a knife held therein against the lateral forces experienced by the knife as the knife shears material adjacent the orifice plate.
Patent CA-2693170-C (CA)
Title: Fils courts files resistant a la flamme fabriques avec des melanges de fibres derivees de diaminodiphenylsulfone et de fibres textiles, tissus et vetements fabriques avec lesdits fils et leurs procedes de fabrication
Inventor: ZHU REIYAO
IPC: D02G3/04
Filed: 2008-08-22
Granted: 2015-10-27
Abstract: L'invention concerne des fils courts filés résistant à la flamme et des tissus et des vêtements renfermant ces fils ainsi que leurs procédés de fabrication. Les fils renferment 25 à 90 parties en poids d'une fibre courte polymère contenant une structure dérivée d'un monomère choisi dans le groupe incluant la 4,4'-diaminodiphénylsulfone, la 3,3'-diaminodiphénylsulfone et leurs mélanges ; et 10 à 75 parties en poids d'une fibre courte textile dont l'indice d'oxygène limitant est égal ou supérieur à 21, pour 100 parties en poids de la fibre polymère et de la fibre textile présentes dans le fil.
Patent CA-2693676-C (CA)
Inventor: GETZLAF DONALD
IPC: E21B43/26
Filed: 2010-02-18
Granted: 2011-11-01
Abstract: A tool assembly and method for completing a well are provided. The tool includes debris relief features that enable use in solids-laden environments, for example in the presence of sand. Forward and reverse circulation pathways to the isolated interval are present to allow clearing of debris from the wellbore annulus while the sealing device remains set against the wellbore.
Patent CA-2695107-C (CA)
Inventor: ELROD SCOTT A
IPC: B41J13/00
Filed: 2010-03-02
Granted: 2012-05-08
Abstract: A printing system and method combine conventional print and reusable print media functionality in a shared stand-alone system to allow a user flexibility in deciding whether to print a temporary document or an archival permanent document. The system integrates and shares functionality to reduce manufacturing and operating costs, as well as to reduce the device's footprint. Commonality may include a common printhead shuttling mechanism (traversing carriage) and portions of the mechanism for moving paper. Pre-conditioning and printzone conditioning stations may also be shared to achieve precondition heating and/or erasing of media sheets prior to printing and maintaining of an elevated temperature during printing. In embodiments, separate feed trays are provided for each media sheet type.
Patent CA-2711349-C (CA)
Inventor: TILLOTSON BRIAN J
IPC: G01N21/41
Filed: 2010-07-29
Granted: 2017-10-24
Abstract: Presented is a system and method for measuring the refractivity profile of a parcel of atmosphere comprising an image capturing device for capturing an image of a visual feature, such as a topographic feature like the horizon, combined with a lens having focal length adapted to focus an image onto image capturing device such that the combination of the lens and the image capturing device are adapted to resolve at least 100 microradians of angle, and an image processor adapted to compare a detected position of the visual feature in the image to the expected position of the visual feature. The system uses the difference between the detected position and the expected position to detect the change in arrival angle caused by atmospheric refraction of light from the visual feature as it passes through the atmosphere.
Patent CA-2711979-C (CA)
Inventor: DINH CONG THANH
IPC: H02G3/08
Filed: 2010-07-30
Granted: 2013-04-02
Abstract: An integrally formed spacer may include an upper body having a flat surface. The upper body may include a fastening tongue perpendicular to the flat surface and dimensioned to fit into a first fastening hole in a wall of an electrical box. In addition, the integrally formed spacer may include a lower body with at least one leg having a notch to receive the wall of the electrical box via a second fastening hole in the wall. Further, the integrally formed spacer may include a neck portion having two ends in a lengthwise direction of the integrally formed spacer, one end of the neck portion connected to the upper body and another end connected to the lower body. When the at least one leg is in the second fastening hole and the lower body is held flat against an outside surface of the wall of the electrical box, the fastening tongue is in the first fastening hole and bending the integrally formed spacer to set the upper body perpendicular to the lower body fastens the integrally formed spacer to the wall of the electrical box.
Patent CA-2712026-C (CA)
Title: Virtualisation de couche de presentation securisee pour dispositif de communication portable sans fil
Inventor: ANDRESS MARK
IPC: H04W92/02
Filed: 2009-01-16
Granted: 2017-02-21
Abstract: L'invention concerne l'adaptation de la connectivité et de la sécurité de dispositifs portables sans fil, afin d'obtenir un appareil de présentation, par exemple un ordinateur portable, pouvant communiquer de manière sûre avec le réseau privé d'une entreprise. Un serveur mandataire partagé, dont une partie est associée au dispositif portable et une autre partie est associée à l'appareil de présentation, commande un mandataire Internet/Web HTTP 1.1 pour coupler l'appareil de présentation et établir une communication au moyen du dispositif portable. Le serveur mandataire supporte de manière spécifique l'en-tête pragmatique, le procédé de connexion, le partage de la douille de connexion, et la mise en commun des fils, permettant ainsi d'obtenir un environnement de navigation totalement fonctionnel. Un tel environnement permet l'accès à des applications commerciales web construites à partir de technologies Internet standard sans nécessité de re-rendre ou de réécrire les interfaces utilisateur pour les adapter au dispositif portable. De plus, les applications web Intranet sont rendues accessibles de manière sécurisée sans nécessité de VPN supplémentaire et de technologies d'accès à distance.
Patent CA-2714759-C (CA)
Title: Gant permeable a l'air servant pour l'emballage et le tri de silicium a haute purete
Inventor: WOCHNER HANNS
IPC: A41D19/015
Filed: 2010-09-16
Granted: 2013-01-29
Abstract: La présente invention porte sur un gant perméable en polyéthylène comme gant supplémentaire à porter par dessus un gant résistant aux coupures et aux lacérations et non peluchant, pour l'emballage de silicium de haute pureté comme du polysilicium en fragment ou des gaufrettes de silicium.
Patent CA-2716709-C (CA)
Title: Method for determining the filterability of jet fuel containing additive(s) and conditions for the delivery of acceptable water content fuel
Inventor: HOSKIN DENNIS H
IPC: B01D17/00
Filed: 2009-02-25
Granted: 2014-08-19
Abstract: It has been discovered that jet fuel containing enhanced thermal stability additives and water can be delivered with a final water content of 15 ppm or less via existing jet fuel distribution system by controlling the fuel flow rate through the fuel delivery system comprising one or more filter coalescers and separator systems, said controlled fuel flow rate being determined by passing a sample of actual fuel through a sample of the fuel filter at various fuel flow rates to identify the flowrate at which the fuel effluent contains 15 ppm or less.
Patent CA-2717813-C (CA)
Title: Structure de centrage pour element tubulaire et son procede de fabrication
Inventor: GRAEN LARRY
IPC: E21B43/10
Filed: 2008-07-02
Granted: 2017-08-29
Abstract: L'invention porte sur un appareil et un procédé pour fabriquer un centreur unitaire. Des ouvertures sont formées dans une ébauche pour créer une ébauche intermédiaire ayant des éléments de ressort arqués à l'intérieur d'un centreur unitaire et étendant une partie médiale des éléments de ressort arqués. Un élément d'expansion est introduit dans l'ébauche intermédiaire. Une force d'expansion est appliquée à l'élément d'expansion, étendant ainsi la partie médiale des éléments de ressort arqués. Des mandrins placés contre les surfaces supérieure et inférieure de l'élément d'expansion reçoivent une force de compression pour un transfert à l'élément d'expansion. Des trous de vis définis sont placés sur le centreur unitaire pour une fixation.
Patent CA-2720795-C (CA)
Title: Multi-cartridge cutting tool and railway wheel boring assembly
Inventor: LYSOBEY PAUL WILLIAM
IPC: B23C5/20
Filed: 2008-11-05
Granted: 2013-02-05
Abstract: A multi-cartridge cutting tool (10) includes a body (12) with a plurality of cartridge-receiving pockets (14), and a plurality of insert-receiving cartridges (30) mounted to a respective pocket.  A round cutting insert (38) is mounted to each car-tridge. The pockets (14) are formed at predetermined distances from a central, longitudinal axis (18) of the body (12) to form a first group and a second group of cutting inserts such that the cutting edges (42) of the first group of cutting inserts and the cutting edges of the second group of cutting inserts are located at different axial (a1-a4) and radial distances (r1-r4) from the central, lon-gitudinal axis of the body to perform different machining operations. A  third group of cutting insert(s) may exist for cutting tools with an odd number of cutting inserts. A railway wheel boring assembly (60) is also disclosed.