baber/WOPTO huggingface dataset:
Patent CA-2683908-C (CA)
Inventor: BRUENING HANS-JOACHIM
IPC: B29C55/06
Filed: 2008-04-11
Granted: 2016-02-09
Abstract: The invention relates to a method for the production of high-strength ribbons having a high modulus of elasticity made of a highly molecular polyolefin, wherein the polyolefins, particularly polypropylene and polyethylene, are extruded through a slotted nozzle, are then subjected to a temperature of 85° to 135 °C for a duration of at least one second, the films are then cut into individual ribbons, if necessary, and stretched at temperatures between 90° to 165 °C in one or more steps, are rolled up or further processed directly into textiles or technical flexible sheet materials. The ribbons can be laminated into multi-layer flexible sheet materials by using adhesives or adhesion promoters, the flexible sheet materials being particularly suitable as protection from ballistic projectiles. In this case particularly in the form of plate-shaped or flexible compound bodies.
Patent CA-2690993-C (CA)
Inventor: FOSBINDER DANIEL C
IPC: B23K9/32
Filed: 2008-06-05
Granted: 2017-07-04
Abstract: A system, in one embodiment, may include a portable welding unit having an engine, a generator coupled to the engine, a compressor coupled to the engine, and a smart battery charger coupled to the generator. A system, in another embodiment, may include a battery charger, wherein the battery charger is configured to monitor a temperature of a battery, an ambient temperature, a battery charge time, or a combination thereof. A system, in a further embodiment, may include at least one circuit having a welding control circuit and a battery charge circuit. The battery charge circuit may be configured to adjust an output based on a battery type, a battery voltage rating, a sensed feedback, a battery test, or a combination thereof.
Patent CA-2695677-C (CA)
Inventor: SAVINEN TEPPO
IPC: H04M1/72445
Filed: 2007-11-13
Granted: 2013-08-20
Abstract: Various embodiments of the invention provide the browser of the apparatus with a NFC scripting programming language application protocol interface (API). The NFC scripting programming language API offers the necessary interface for NFC  applications to the apparatus's browser. Advantageously the NFC  system software can communicate and handshake with browser's scripting programming language engine. In various embodiments of the invention, a suitable scripting programming language extension having the necessary NFC library are included into the browser's scripting programming language library.
Patent CA-2696614-C (CA)
Inventor: WRIGHT ROGER BLAKE
IPC: B29C48/694
Filed: 2008-08-28
Granted: 2014-10-28
Abstract: Les divers modes de réalisation de la présente invention portent sur des procédés pour perfectionner des procédés de moulage à cisaillement minimal. Ceci peut être accompli à l'aide de pastilles et/ou de micropastilles, conjointement avec des poudres facultatives. Les pastilles et/ou micropastilles peuvent être obtenues par des procédés d'extrusion et de pelletisation contrôlés en combinaison avec une rhéologie d'écoulement à l'état fondu sans poudre qui incorpore une température de moulage réduite, un temps de durcissement réduit, des rapports d'axe de rotation réduit et/ou des vitesses de rotation réduites. Le moulage peut être uniaxial, biaxial ou multiaxial, et rotatif, oscillant ou les deux. Les objets moulés produits peuvent avoir une seule couche ou de multiples couches, et peuvent être produits dans une ou plusieurs séquences de moulage à l'aide de compositions chimiques similaires ou différentes.
Patent CA-2696700-C (CA)
Inventor: SAGAWA MASATO
IPC: B22F3/10
Filed: 2008-08-20
Granted: 2016-03-15
Abstract: The objective of the present invention is to provide a method for making a NdFeB  system sintered magnet without an occurrence of a curve or deformation, by using a mold which is inexpensive, easy to be machined, and will not be embrittled. The present invention also provides such a mold. In the present invention, at least a part (e.g. a bottom plate 11) in the mold is made of a carbon material. This enables a production of a NdFeB  system sintered magnet without an occurrence of a curve or deformation caused by a friction due to a sintering shrinkage, because the friction between a carbon material and a sintered compact in a sintering process is lower than that between metal and a sintered compact.  What is more, a carbon material is advantageous in that it is inexpensive, easy to be machined, and will not be embrittled even after repeated uses of the mold. Such effects can be particularly obtained by using a carbon material as the bottom plate 11, which is subjected to the load of the sintered compact in the sintering process.
Patent CA-2697013-C (CA)
Inventor: ORTEGA CARRILLO HERNANDO
IPC: G06K9/00
Filed: 2008-08-21
Granted: 2016-06-21
Abstract: Opto-mechanical motion capture system for indirectly measuring the movement of bodies and objects, mainly focused on joints of flexible materials, or which have deformations, which makes difficult the instrumentation with rigid sensors such as potentiometers. This invention consists of an image acquisition device or camera and a visualization bed in which there is a series of transmission cables which convey to the visualization bed the movements generated in the flexible parts to be sensed. The camera is set in such a way that it is possible to capture the image of the transmission cables, enabling the determination of its displacement and thus of the sensed objects. The main object of this invention is to enable the measurement of the movements of the flexible parts of the human body in a simple, cheap and comfortable way for the user of the device.
Patent CA-2701796-C (CA)
Inventor: BINNING RACHEL
IPC: A01N63/02
Filed: 2008-10-03
Granted: 2016-06-28
Abstract: Methods for various uses of laboratory-selected colonies of Western corn rootworm exhibiting tolerance to maize containing event DAS-59122-7 are described, including methods of evaluating the potential negative cross-resistance of a compound to Western corn rootworms resistant to DAS-59122-7.
Patent CA-2703989-C (CA)
Inventor: KRAH EUGENE REGIS III
IPC: A61P37/04
Filed: 2008-10-31
Granted: 2020-12-22
Abstract: L'invention porte sur des antigènes de l'Ehrlichia canis permettant de détecter les animaux infectés par le E. canis, vaccinés ou non contre l'E. canis. L'invention porte également sur des compositions et méthodes permettant de déterminer la présence d'antigènes et d'anticorps de l'E. canis.
Patent CA-2704848-C (CA)
Inventor: MCEWEN JAMES A
IPC: A61B5/0295
Filed: 2008-10-31
Granted: 2015-12-08
Abstract: Improved tourniquet apparatus for measuring a patient's limb occlusion pressure includes an inflatable tourniquet cuff for encircling a limb at a location and to which a tourniquet instrument is releasably connectable. The instrument includes pressure sensing for producing a cuff pressure signal indicative of the level of pressure in the cuff, a pressure regulation mechanism communicating with the cuff and responsive to the cuff pressure signal for moving fluid into and out of the cuff, thereby regulating the pressure in the cuff, a blood flow transducer for producing a blood flow signal indicative of blood flow past the cuff, and limb occlusion pressure means responsive to the blood flow signal and the cuff pressure signal for increasing the cuff pressure level until blood flow indicated by the blood flow signal decreases to a level less than a minimum detection threshold, and then suspending fluid movement into and out of the cuff to produce a limb occlusion pressure value that is indicative of a pressure in the cuff when the fluid motion is suspended.
Patent CA-2705636-C (CA)
Inventor: FYKE STEVEN H
IPC: H01H13/66
Filed: 2010-05-27
Granted: 2014-12-23
Abstract: A keyboard assembly for a mobile device having a housing, including a circuit board provided within the housing and having a plurality of contact assemblies thereon, a keyboard having a plurality of keys and being provided in a front face of the housing, a dome sheet assembly arranged between the keyboard and the circuit board, the dome sheet assembly including a dome carrier configured for carrying a plurality of domes, wherein a gap is defined between the circuit board and the dome sheet assembly.
Patent CA-2709650-C (CA)
Inventor: CARCELLER GONZALEZ ELENA
IPC: C07D403/04
Filed: 2008-12-18
Granted: 2016-06-07
Abstract: 4-Amino-pyrimidine derivatives of Formula (I), wherein the meaning of the different substituents are those indicated in the description. These compounds are useful as histamine H4 receptor antagonists.
Patent CA-2710173-C (CA)
Inventor: MERLET ETIENNE
IPC: F16H57/04
Filed: 2008-12-17
Granted: 2013-04-23
Abstract: The invention relates to a rotolinear actuator that comprises: a central rod having an outer thread and surrounded by a ring with an inner thread, and threaded satellite rollers distributed between the central rod and the outer ring engaged with the threaded faces thereof. The actuator includes means for dispensing by capillarity a liquid lubricant at least one contact area of at least one satellite roller with the central rod and with the outer ring, wherein the lubricant is economically dispensed by capillarity in an amount that is just sufficient and precisely at the contact locations of the interacting members, from a tank that may be sufficient for the lifetime of the actuator.
Patent CA-2713770-C (CA)
Title: Methods of treating skin with aromatic skin-active ingredients
Inventor: WALKE BOB
IPC: A61K8/49
Filed: 2009-01-29
Granted: 2016-09-20
Abstract: A method for treating skin, reducing oxidative damage to a skin cell, reducing lipoxygenase (LO) activity in a skin cell, reducing cyclooxygenase (COX) activity in a skin cell, reducing tumor necrosis factor alpha (TNF-.alpha.) in a skin cell, or reduction matrix metalloproteinase enzyme activity in a skin cell comprising contacting skin or a skin cell with an aromatic skin-active ingredient.
Patent CA-2716805-C (CA)
Title: Composition de resine a base d'eau et articles fabriques a partir de cette composition
Inventor: WANG SHIPING
IPC: C08J3/20
Filed: 2009-03-13
Granted: 2017-11-21
Abstract: Linvention concerne une dispersion élastomère aqueuse qui inclut une phase dispersée et une phase aqueuse. La phase dispersée inclut un élastomère qui comprend des élastomères diènes conjugués aliphatiques durcissables, tels que le polyisoprène, et une quantité mineure dau moins un additif. La phase aqueuse inclut de leau et dautres composants optionnels à létat soluble ou dispersé. La dispersion élastomère aqueuse peut être préparée en dissolvant un élastomère, tel que le caoutchouc, et des additifs dans un mélange de solvants, puis en transformant la solution résultante en une émulsion aqueuse. Lémulsion aqueuse est concentrée et le solvant en est extrait pour obtenir un latex dilué. Le latex dilué obtenu est de nouveau concentré. Les articles fabriqués à partir de la dispersion élastomère aqueuse incluent les gants médicaux, les préservatifs, les revêtements de sonde, les digues dentaires, les doigtiers, les cathéters et analogues.
Patent CA-2719017-C (CA)
Inventor: KAY ANDREAS
IPC: C01B25/45
Filed: 2009-04-14
Granted: 2016-11-08
Abstract: The invention relates to a lithium manganese phosphate/carbon nanocomposite as cathode material for rechargeable electrochemical cells with the general formula Li x Mn y M1-y(PO4)z/C where M is at least one other metal such as Fe, Ni, Co, Cr, V, Mg, Ca, Al, B, Zn, Cu, Nb, Ti, Zr, La, Ce, Y, x = 0.8-1.1, y = 0.5-1.0, 0.9 < z < 1.1, with a carbon content of 0.5 to 20% by weight, characterized by the fact that it is obtained by milling of suitable precursors of Li x Mn y M1-y(PO4)z with electro-conductive carbon black having a specific surface area of at least 80 m2/g or with graphite having a specific surface area of at least 9.5 m2/g or with activated carbon having a specific surface area of at least 200 m2/g. The invention also concerns a process for manufacturing said nanocomposite.
Patent CA-2723344-C (CA)
Title: Procede interferometrique de mesure de distances avec double impulsion a modulation de frequence compressee separable spectralement et dispositif connexe
Inventor: JENSEN THOMAS
IPC: G01S17/34
Filed: 2009-05-29
Granted: 2013-01-22
Abstract: L'invention concerne un procédé interférométrique de mesure de distance dans lequel un rayonnement laser à impulsions compressées comprenant deux composantes séparables de rayonnement est émis vers au moins une cible à examiner via un chemin doscillateur local, les composantes du rayonnement présentant une compression opposée variable dans le temps des longueurs dondes modulées (?1, ?2). Après réception du rayonnement laser rediffusé à partir de la cible et transmis via le chemin doscillateur local, le rayonnement laser reçu est converti en signaux et la distance jusquà la ou jusquaux cibles est déterminée à partir des signaux sur la base dun mélange interférométrique, la séparation des composantes du rayonnement étant effectuée sur la base de leur caractéristique spectrale.
Patent CA-2726638-C (CA)
Title: Screw designs having improved performance with low melting pet resins
Inventor: SHELBY MARCUS DAVID
IPC: B29C48/635
Filed: 2009-06-02
Granted: 2013-04-16
Abstract: Disclosed is a process for a melt processing a polyethylene terephthalate. The polyester particles have at least two melting peaks. The polyester particles may have an It. V. at their surface which is less than 0.25 dL/g higher than the It. V. at their center. The polyester particles may have not been solid stated. The melt processing device comprises a screw with a total length (9), L, a feed zone length (3) in the range from 0.1 SL and 0.45L, a taper angle, in the range from 0.5 degrees and 5.0 degrees and a compression ratio, CR, in the range from 2.0 and 5Ø
Patent CA-2732327-C (CA)
Inventor: LEBLANC RANDY
IPC: F16D3/221
Filed: 2009-07-31
Granted: 2016-08-23
Abstract: A universal joint assembly (200) includes an assembly housing (210), an assembly cap (215) coupled to the assem-bly housing (210), a rotatable mandrel (205), a plurality of substantially spherical drive balls (235), and a floating washer (220). The assembly housing (210) has a plurality of pockets (317) formed in an interior surface of the assembly housing (210). The ro-tatable mandrel (205) is fitted within a cavity (240) defined by the assembly housing (210) and the assembly cap (215) and has a plurality of pockets (237) configured to partially receive the drive balls (235). The substantially spherical drive balls (235) are ro-tatable within the cavity (240) about a central axis (202) of the mandrel. A substantially circular groove (239) formed in the cavity (240) is defined by a proximal end of the assembly cap (215) and an interior wall and a shoulder (231) of the assembly housing (210). The floating washer (220) is disposed within the substantially circular groove (239) and configured to radially displace within the groove (239).
Patent CA-2734722-C (CA)
Inventor: DHOLAKIA KISHAN
IPC: G02B21/32
Filed: 2009-08-28
Granted: 2017-02-14
Abstract: A method for manipulating one or more particles comprising exposing the particle(s) to a beam of radiation that is able to lift and or impart an acceleration to the particle(s) to cause it to move in a curved trajectory.
Patent CA-2738600-C (CA)
Title: Systeme et procede pour la fourniture de donnees de reperage de la position de dispositifs mobiles
Inventor: HUNG MICHAEL HIN KAI
IPC: H04W64/00
Filed: 2011-04-29
Granted: 2016-05-17
Abstract: Un système et un procédé visent à activer un récepteur GPS ou un récepteur dinternet sans fil sur un dispositif mobile, lequel comprend la détermination dun emplacement approximatif du dispositif mobile. Lemplacement approximatif du dispositif mobile peut être déterminé en utilisant les informations relatives à la localisation par une tour de téléphonie cellulaire. Si lemplacement approximatif du dispositif mobile se situe à lintérieur dune distance prédéterminée de lemplacement souhaité, ou se situe « assez près », le récepteur GPS ou le récepteur dinternet sans fil est alors activé. Le récepteur GPS ou le récepteur dinternet sans fil est activé pour déterminer un emplacement plus précis du dispositif mobile. Linformation de localisation approximative et plus précise peut être échangée avec un autre dispositif mobile pour permettre aux utilisateurs de se trouver lun lautre.
Patent CA-2739638-C (CA)
Inventor: LATIMER BRETT A
IPC: F16B1/00
Filed: 2006-07-17
Granted: 2014-08-19
Abstract: Un vérin de calage à chevalet. Le vérin de calage comporte un élément d'étrier en forme de U comprenant une première patte et une deuxième patte. Le vérin comporte une plaque de verrou de sécurité comprenant un premier côté fixé de manière coulissante et pivotante à la première patte et un deuxième côté comportant un onglet qui s'engage avec la deuxième patte pour former une enveloppe fermée avec l'étrier. Une méthode de fixation d'une tige emploie le dispositif de chevalet de pompage.
Patent CA-2741703-C (CA)
Inventor: DETTLAFF PETER
IPC: B05B7/24
Filed: 2009-09-29
Granted: 2014-01-28
Abstract: The invention relates to a gravity cup for a paint sprayer, having a cup-shaped tank (1) and a cover (2) that can be placed on the tank (1), a multiplex quick-connect thread having at least two external thread turns (18) and internal thread turns (19) engaging with the external thread turns (18) for connecting the tank (1) and the cover (2), characterized in that each external thread turn (18) is formed of a plurality of thread segments (18a, 18b, 18j) disposed along the pitch line of each external thread turn, wherein a gap (18p, 18q ... 18w) is formed between adjacent thread segments.
Patent CA-2745836-C (CA)
Title: Schistification
Inventor: BROWN ALAN GRAHAM
IPC: C09K3/22
Filed: 2009-06-01
Granted: 2014-11-25
Abstract: La présente invention a trait à un procédé de poudrage de surfaces de mine de houille. Ledit procédé comprend une étape consistant à appliquer des particules de poussières de pierre traitées au moyen dun agent de surface cationique et/ou zwitterionique sur les surfaces de la mine de houille. La présente invention a également trait à des formules liquides, à des agents de poudrage de mine de houille et à un appareil destiné à être utilisé dans le cadre dudit procédé.
Patent CA-2751653-C (CA)
Title: Papier et carton de faible densite avec revetement biface
Inventor: FUGITT GARY
IPC: D21H19/36
Filed: 2010-02-05
Granted: 2017-08-29
Abstract: L'invention porte sur un papier ou sur un carton qui comprend un substrat en cellulose et un revêtement appliqué sur chaque face du substrat en carton afin de former une structure revêtue, la structure revêtue ayant un poids de base, une épaisseur et un lissé de surface d'impression Parker, le lissé de surface d'impression Parker étant d'environ 2 micromètres au plus, le poids de base étant inférieur à environ Y1 livres pour 3 000 pieds carrés, Y1 étant une fonction de l'épaisseur (X) en points et étant calculé comme suit : Y1 = 29,15 + 11,95X 0,07415X2.
Patent CA-2751910-C (CA)
Inventor: THADEN BERNHARD
IPC: B64C9/00
Filed: 2011-09-08
Granted: 2019-01-15
Abstract: The invention relates to a vacuum set-up (10a) to pressurize a component part (12a), for example, a fiber composite component part during its production, consisting of a base (16a) with a contact surface (14a) for component part (12a), and a casing (20a) that is airtight to contact surface (14a) that can be sealed to cover component part (12a), to effect pressurization of component part (12a) by evacuating an internal space of casing (20a). To also effect a defined pressurization of component part (12a) on at least one component part edge (24a) in lateral direction, according to the invention, on at least this component part edge (24a) together with component part (12a), a pressure strip system (30a) that can be mounted in the interior space is provided that is formed by at least two pressure strips (30a-1, 30a-2, 30a-3) extending along the component part edge (24a) and over inclined planes (32a, 34a), that work together in such a way that pressure exerted on pressure strip system (30a) by the evacuation of the interior space, generates pressure acting laterally on component part edge (24a).
Patent CA-2752245-C (CA)
Title: Implants made of the inner core of drupes and/or palm tree fruits
Inventor: AL-SAIDI MOHAMMAD DUGHAILEEB
IPC: A61L31/00
Filed: 2010-02-12
Granted: 2015-11-24
Abstract: The present invention relates to a implant for implantation into a body of an animal, wherein the implant comprises material of inner core of drupes and/or palm tree fruits.
Patent CA-2763048-C (CA)
Inventor: CAI ZHIJUN
IPC: H04W52/34
Filed: 2010-05-21
Granted: 2017-08-22
Abstract: A method for reporting power headroom-related information for a plurality of aggregated carriers. The method includes reporting in a bitmap the power headroom-related information for a number of the aggregated carriers that is less than or equal to the total number of aggregated carriers, wherein the power headroom-related information is one of a power headroom for at least one of the aggregated carriers and a path loss for at least one of the aggregated carriers.
Patent CA-2763532-C (CA)
Title: Two level electric resistance heater and method of use
Inventor: SHERRILL JAMES LEE
IPC: H05B3/06
Filed: 2012-01-06
Granted: 2015-03-31
Abstract: An electrical resistance heater assembly includes a heater housing forming a channel having a longitudinal axis for a fluid such as air to pass through and a heater support plate forming first and second levels in the heater housing. A first mica board assembly supporting a ribbon heater is mounted to the heater support plate at the first level and a second mica board assembly supporting a ribbon heater is mounted to the heater support plate at the second level. The first level is positioned adjacent an inlet of the heater housing and the second level is positioned adjacent an outlet of the heater housing. The first level and a side of the heater housing form a passageway for air to enter the heater housing and be directed to the ribbons of the second level, thereby allowing air to bypass the heater ribbons of the first level.
Patent CA-2768201-C (CA)
Title: Outil d'alignement de pied
Inventor: SMITH NEIL ROBERT
IPC: A43B7/14
Filed: 2009-07-16
Granted: 2017-06-06
Abstract: L'invention porte sur un outil d'alignement de pied, configuré pour aligner un pied portant une charge. L'outil s'étend entre une poignée à une extrémité et un levier de support à une extrémité opposée, et est caractérisé en ce que le levier de support est configuré de façon à être reçu sous ou sensiblement sous la région médiane longitudinale de la voûte plantaire ou le cuboïde du pied, et est configuré de façon à être tourné de façon à faire effectuer une translation et/ou une rotation au pied, de l'intérieur du pied à l'extérieur du pied ou de l'extérieur du pied à l'intérieur du pied, d'une ampleur prédéterminée autour d'un axe pointe-talon du pied, le levier de support étant configuré de façon à appliquer un couple prédéterminé.