baber/WOPTO huggingface dataset:
Patent CA-2635017-C (CA)
Inventor: HUTTAR ERNST
IPC: F04B25/00
Filed: 2007-01-10
Granted: 2014-12-16
Abstract: High-pressure compressor (1) for compressing gases, which high-pressure compressor (1) has at least two working spaces (3, 3') and can be optionally adjusted between a single-stage operating position, in which the gas to be compressed is compressed in a single stage, and a multi-stage operating position, in which at least one working space (3~) is connected in series with at least one other working space (3), with at least three working spaces (3, 3') being provided which all have the same working volume.
Patent CA-2635708-C (CA)
Title: Halogenation processes
Inventor: CHUNG DAVID YEN-LUNG
IPC: C08F210/12
Filed: 2005-12-28
Granted: 2011-02-01
Abstract: The invention discloses improved processes to halogenate polymers. In particular, the invention discloses to improved processes to halogenate polymers made from C4-1012 isoolefins.
Patent CA-2644302-C (CA)
Inventor: CHEN JIN-MING
IPC: H01M4/1391
Filed: 2008-11-20
Granted: 2016-06-28
Abstract: A cathodal material for lithium cells comprises a porous lithium transition metal oxide/phosphate microparticle is provided. The porous lithium transition metal oxide/phosphate microparticle comprises a plurality of porous lithium transition metal oxide/phosphate nanoparticles formed with a first conductive layer therein, a pore defined by connecting the lithium transition metal oxide/phosphate nanoparticles, a second conductive layer covering at least a surface of one of the lithium transition metal oxide/phosphate nanoparticles contacting the first conductive layer and forming a three-dimensional conductive network between the lithium transition metal oxide/phosphate nanoparticles, and a conductive fiber connecting with the second conductive layer.
Patent CA-2654012-C (CA)
Inventor: HALFON AMOS
IPC: E06B3/70
Filed: 2007-06-03
Granted: 2014-08-05
Abstract: Presented herein is a system for stiffening and strengthening a door, said system comprising a plurality of stoppers each having a channel, wherein said stoppers are affixed to the door; and at least one stiffening rod seated within the channels of said stoppers; and means for shortening the span of said stiffening rod disposed between said stoppers; whereby shortening the span results in straightening the door.
Patent CA-2657870-C (CA)
Inventor: EHRLICH RODNEY P
IPC: B62D25/06
Filed: 2009-03-11
Granted: 2015-12-29
Abstract: Un ensemble de toit est fourni pour un contenant de rangement comportant deux parois latérales opposées qui ensemble définissent une longueur du contenant de rangement. Lensemble de toit comprend une pluralité de panneaux de toit disposés à la partie supérieure des deux parois latérales opposées, et entre celles-ci, le long de la longueur du contenant de stockage selon une relation côte à côte. Chacun de la pluralité des panneaux de toit comprend des côtés opposés et des extrémités opposées. Chaque extrémité opposée de la pluralité de panneaux de toit est configurée pour être fixée à une partie supérieure dune paroi correspondante parmi les deux parois latérales opposées du contenant de stockage. Chaque côté opposé de chacun de la pluralité des panneaux de toit est configuré pour être fixé sur le côté dun panneau adjacent de la pluralité de panneaux de toit.
Patent CA-2661768-C (CA)
Inventor: VAN RASSELL WILLIAM F
IPC: H04N21/4402
Filed: 2009-04-08
Granted: 2014-01-28
Abstract: A video multiviewer system may include a plurality of video scalers operating in parallel for generating initially scaled video streams by performing video scaling in at least one dimension on a plurality of video input streams. The video multiviewer system may also include a processing unit coupled downstream from the video scalers for generating additionally scaled video streams by performing additional video scaling on the initially scaled video streams, and a display cooperating with the processing unit for displaying multiple video windows based upon the additionally scaled video streams.
Patent CA-2663708-C (CA)
Title: Fuel cell system
Inventor: MANABE KOTA
IPC: H01M8/04
Filed: 2008-03-10
Granted: 2011-05-31
Abstract: A fuel cell system (10) includes: a fuel cell stack (20) which receives a fuel gas and an oxidation gas to generate a power; an air compressor (32) which supplies the oxidation gas to the fuel cell stack (20); and a controller (70) which reduces the oxidation gas flow rate supplied from the air compressor (32) to the fuel cell stack (20) in consideration of discharge from a capacitance component of the fuel cell stack (20) when decreasing the output voltage of the fuel cell stack (20). When the output voltage of the fuel cell stack (20) has dropped, the fuel cell system (10) can control a cell operation in consideration of the discharge from the capacitance component of the fuel cell stack (20) to an external load.
Patent CA-2666415-C (CA)
Inventor: TOMIMORI YOSHIYA
IPC: C12Q1/00
Filed: 2007-07-05
Granted: 2012-11-27
Abstract: It is intended to provide a reagent containing a fused protein of RANKL with an epitope tag which has an improved effect of differentiating and activating osteoclasts compared with the case of using RANKL alone and an improved storage stability. An agent of differentiating and activating osteoclasts in vitro or in vivo which contains a fused protein of soluble RANKL with an epitope tag peptide as the active ingredient.
Patent CA-2669977-C (CA)
Title: Circuit optique planaire, methode de conception pour circuit de propagation des ondes, et programme informatique
Inventor: SAIDA TAKASHI
IPC: G02B6/13
Filed: 2005-08-01
Granted: 2014-03-25
Abstract: Un circuit optique planaire est présenté qui peut être facilement fabriqué à l'aide d'un procédé existant de fabrication de circuit optique planaire, qui peut diminuer la perte de propagation d'un signal lumineux et qui peut convertir un signal lumineux entré de sorte à dériver le signal lumineux désiré. Un circuit optique planaire ayant un cur et une gaine qui sont formés sur un substrat comporte un guide d'onde optique d'entrée (111) qui fait entrer un signal lumineux, une pièce de couplage de mode (112) pour coupler un mode fondamental du signal lumineux entré à un mode d'ordre supérieur et/ou un mode de rayonnement ou une pièce de recouplage de mode (113) pour recoupler le mode d'ordre supérieur et/ou le mode de rayonnement au mode fondamental et un guide d'onde optique de sortie (114) qui produit un signal lumineux. La pièce de couplage de mode ou la pièce de recouplage de mode est un guide d'onde optique qui a une largeur de cur et/ou une hauteur qui varient continuellement.
Patent CA-2678926-C (CA)
Inventor: BISHOFF MICHAEL
IPC: B01D53/62
Filed: 2008-03-07
Granted: 2016-08-09
Abstract: An apparatus for cleaning air includes a housing having a chamber. The scrubber includes a carbon dioxide scrubber layer disposed in the chamber which claims carbon dioxide from air passing through the scrubber layer. The, scrubber includes a forcing element which draws the air into the scrubber and forces the air through the scrubber layer which is powered without any electricity. A system for supporting a breathable environment for users. The system includes an enclosure. The system includes an air scrubber disposed in the enclosure which cleans carbon dioxide from air in the enclosure that is powered without any electricity. A method for cleaning carbon dioxide from air. The method includes the steps of flowing compressed air through a fluid driven motor to operate the motor without any electricity. There is the step of rotating a fan with the operating motor. There is the step of drawing air into a chamber of a housing with the fan blowing the air through a carbon dioxide scrubber layer of soda lime in the chamber, which scrubs the air of carbon dioxide, and out through an opening in the chamber above the layer. A cartridge for a scrubber.
Patent CA-2680767-C (CA)
Title: Improved nozzle tip for high melt pressure applications
Inventor: JENKO EDWARD JOSEPH
IPC: B29C45/20
Filed: 2008-04-03
Granted: 2011-07-12
Abstract: An improved nozzle for high melt pressure applications includes an inner body portion having a melt channel, the inner body portion having an inlet face and a melt outlet; an outer body portion having a seal face, with the outer body portion inducing a compressive force on the inner body portion at least during operation of the nozzle; the plane of the inlet face of the inner body portion intersecting the outer body portion, resulting in no part of the inner body portion extending beyond the seal face of the outer body portion; and the inner and outer body portions having different relative thermal conduction and expansion coefficients.
Patent CA-2682660-C (CA)
Inventor: TAGAWA KAZUO
IPC: C10M109/02
Filed: 2008-03-25
Granted: 2015-06-02
Abstract: The lubricating base oil of the invention is characterized by having an urea adduct value of not greater than 4 % by mass and a viscosity index of 100 or greater. The process for production of a lubricating base oil according to the invention is characterized by comprising a step of hydrocracking/hydroisomerization of a stock oil containing normal paraffins, until the obtained treatment product has an urea adduct value of not greater than 4 % by mass and a viscosity index of 100 or greater. A lubricating oil composition according to the invention is characterized by comprising the lubricating base oil of the invention.
Patent CA-2686743-C (CA)
Inventor: MALENKE MARK ERVIN
IPC: B65B35/24
Filed: 2009-12-02
Granted: 2013-08-13
Abstract: An apparatus for forming a stack of food products in a storage container, and a method therefor. The apparatus comprises a first gate moveable between an open and a closed position that drops a row of food products onto a second gate moveable between an open and a closed position. The second gate receives multiple rows of food products and once a predetermined number of rows have been received, the second gate opens to release the rows of food products into the storage container below it. As the first gate shifts from the open to the closed position, it can advance, at least in part, a subsequent row of food products onto the first gate for later release onto the second gate. The area defined by the second gate and the first gate is a temporary staging area which can increase in height after receiving subsequent rows of food products.
Patent CA-2688719-C (CA)
Inventor: WONDKA ANTHONY
IPC: A61B5/08
Filed: 2008-05-19
Granted: 2017-01-03
Abstract: Methods and systems are provided for intra-airway breath sensors where intra-airway breath sensors are not located within a ventilation gas delivery circuit, but are exposed to spontaneous respiration airflow from a patient. Furthermore, methods and systems of the present invention may be used to protect an intra-airway breath sensor from contacting tissue or accumulating debris that may impair abilities of the intra-airway breath sensors.
Patent CA-2689865-C (CA)
Title: System, method and apparatus for collecting telematics and sensor information in a delivery vehicle
Inventor: OLSEN JOHN
IPC: G06F19/00
Filed: 2005-01-10
Granted: 2013-08-27
Abstract: A fleet management system automates security features of one or more vehicles in a fleet. The fleet management system comprises a telematics device disposed within a vehicle, the telematics device comprising a first data radio for wirelessly communicating with an external data acquisition device and an external data acquisition device comprising a second data radio, wherein the external data acquisition device communicates wirelessly via the second data radio with the first data radio of the telematics device. The telematics device is configured to (a) detect a security triggering event and (b) send a signal to the external data acquisition device via the first data radio to prevent the vehicle's engine from running in response to detecting the security triggering event.
Patent CA-2691926-C (CA)
Title: Vanne de fermeture integree dans un detendeur
Inventor: RISSE CLAUDE
IPC: F16K31/145
Filed: 2008-07-01
Granted: 2015-12-08
Abstract: L'invention a trait à un dispositif de détente et/ou de régulation de gaz comportant: un corps (1) avec un passage, une entrée (2) et une sortie (3) de gaz, l'entrée et la sortie étant en liaison avec le passage; des moyens d'obturation (5, 6, 7, 8) du passage; des moyens mobiles (9) définissant avec le corps (1) du dispositif une chambre basse pression (11) en aval des moyens d'obturation (5, 6, 7, 8), les moyens mobiles (9) actionnant les moyens d'obturation (5, 6, 7, 8) en fonction de la pression régnant dans la chambre basse pression (11). Les moyens d'obturation (5, 6, 7, 8) comportent un premier obturateur (5, 6) et un second obturateur (7, 8) monté en aval du premier dans le passage, et le premier et le second obturateur (5, 6, 7, 8) sont liés mécaniquement de sorte que le premier obturateur (5, 6) ferme avant le second (7, 8).
Patent CA-2700247-C (CA)
Inventor: CALVARESE RUSSELL
IPC: G06K7/10
Filed: 2008-09-15
Granted: 2014-08-05
Abstract: The duty cycle of a portable battery-powered RFID  tag reader is reduced during time periods when it is less likely to produce a "read" in order to preserve battery life. The reader operates with an aggressive duty cycle during periods of a high probability of a tag read and reduces duty cycle during periods of a low probability of a tag read. In this manner a user does not perceive the reader to be sluggish.  An alternative embodiment reduces peak operating power during time periods when a tag is less likely to produce a "read" in order to preserve battery life.
Patent CA-2705899-C (CA)
Inventor: TRANGSRUD JULIAN P
IPC: E04C5/16
Filed: 2010-05-28
Granted: 2013-09-17
Abstract: A spacer for positioning and locking spaced reinforcing cages into a combined integral unit for reinforcing large concrete structures is disclosed that is readily snapped into place even with narrow lattice cages.
Patent CA-2708419-C (CA)
Inventor: LIN TENG-HUNG
IPC: F16B35/04
Filed: 2010-06-21
Granted: 2017-05-09
Abstract: A crack-proof screw comprises a head; a rod having a first end extending from the head and having a rod thread near the head and expanding threads far away from the head; each expanding thread encircled through an angle smaller than 360 degrees; the screwing direction of the expanding thread being identical to or different from that of the rod thread; a tapered tail extending from a second end of the head; the expanding threads on the rod being near the tapered tail; the tapered tail having two drilling threads; each drilling thread can be extended to or not extended to the tip end of the tapered tail.
Patent CA-2714014-C (CA)
Title: Tablet dispenser
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 2009-11-18
Granted: 2011-05-10
Abstract: A tablet dispenser includes a device body and a plurality of tablet cassettes disposed on one face of the device body. Each tablet cassette is capable of accommodating a plurality of types of tablets and of dispensing the tablets contained therein in a lateral direction. A plurality of chutes are in communication with the plurality of tablet cassettes. Each chute is disposed on the one face of the device body, adjacent to a corresponding tablet cassette. Each chute retains tablets dispensed from the corresponding tablet cassette and dispenses the tablets in a downward direction into a container.
Patent CA-2718788-C (CA)
Inventor: MILBERT RANDY L
IPC: G06F7/00
Filed: 2008-07-07
Granted: 2016-04-19
Abstract: A computer-implemented system and method for generating a tactical route to a battlefield destination including an Intervisibility Analyzer for analyzing propagation of optical lines of sight in a geographic terrain, a Speed Analyzer for analyzing speed of travelers in the geographic terrain, and a Route Generator for generating routes that facilitate tactical movement. The In-tervisibility Analyzer and Speed Analyzer are used by a Cost Generator to determine tactical movement costs in geographic ter-rain. The Route Generator includes a Cost Evaluator for evaluating the cost of an edge during route generation.
Patent CA-2730962-C (CA)
Inventor: KNIGHT ROY C
IPC: F02C6/00
Filed: 2009-07-02
Granted: 2016-11-08
Abstract: A process of energy production is disclosed. The process includes integrating three or more energy production technologies such that a first byproduct of a first energy production technology is applied to a second energy production technology and a second byproduct of the second energy production technology is applied to a third energy production technology. The process also includes operating the integrated energy production technologies to produce energy such that at least a portion of the first byproduct is utilized in an operation of the second energy production technology and a portion of the second byproduct is utilized in an operation of the third energy production technology.
Patent CA-2736912-C (CA)
Inventor: JUNG IN
IPC: F41G3/26
Filed: 2009-09-09
Granted: 2013-04-23
Abstract: The present invention relates to a trajectory adjustment apparatus. The trajectory adjustment apparatus according to the present invention comprises a mount which is placed on a gun body, a movable member which is placed on top of the mount and wherein a projection is formed in one side thereof, a joint shaft which is inserted in the movable member and permitted to rotate, a rotary shaft which perpendicularly penetrates the rotary shaft and is installed in the mount, an adjustment member which vertically adjusts the turning angle of the movable member, and a trajectory adjustment member. In the trajectory adjustment member, a guide groove where the projection is inserted is diagonally formed on a flat surface thereof and fastened in one side of the mount. The trajectory adjustment member includes a guide plate which horizontally turns the movable member according to the vertical turning of the movable member.
Patent CA-2740057-C (CA)
Inventor: WARNER ALRICK VINCENT
IPC: B41F5/24
Filed: 2009-10-06
Granted: 2015-01-06
Abstract: The present disclosure provides embodiments of processes and apparatuses for printing series of different graphics on substrates used in the manufacture of absorbent articles. Such printed sub-strates can be used, for example, in the manufacture of printed diaper components, such as backsheets, topsheets, landing zones, fasteners, ears, absorbent cores, and acquisition layers. Embodiments of the apparatuses and methods disclosed herein utilize flexographic printing to provide for a sequential manufacture of a series of n absorbent articles hav-ing different graphics printed thereon, wherein n can be a number of 2 or greater. In addition, an ab-sorbent product may be produced by placing one or more, or a portion, of the series of n absorbent arti-cles in a package.
Patent CA-2740067-C (CA)
Inventor: LEIPOLD JOACHIM
IPC: C09J147/00
Filed: 2009-02-09
Granted: 2014-04-08
Abstract: The invention relates to an agent for use in the sanitary sector, such as a toilet bowl, which agent can be applied directly on the sanitary object, adhere there and can be flushed away only after a relatively large number of flushing operations, where the agent comprises fillers from a group of surfactants and also an adhesion promoter, the adhesion promoter being selected from the group of hydrogenated polystyrene derivatives and olefin homopolymers and copolymers of two or more olefins, where the olefin homopolymers and copolymers may also be partially hydrogenated, the viscosity of the agent being at least 30 Pas, measured using a Haake viscometer, plate/plate system, plate diameter 10 mm, at a shear gradient of 2.62 s-1 and 20°C, the agent being sufficiently sticky that it can serve to attach the agent in the toilet bowl, wherein the concentration of the surfactants in the case of an adhesion promoter from the group of polyalkyleneimines is between 7 and 60% by weight.
Patent CA-2740167-C (CA)
Inventor: MEVERT FRANK
IPC: E01B31/13
Filed: 2009-10-13
Granted: 2015-06-16
Abstract: Prior art methods and apparatuses for machining a workpiece, such as rails usually require at least two operations for milling and grinding. It would be beneficial to provide an apparatus and method for performing these steps in a single operation. Accordingly, the invention provides for a method for the stock-removing machining of a workpiece in the form of rails of a track body, including providing at least one geometrically defined cutter, disposed by means of a receiver, on a carrier driven revolvingly about an axis, moving the cutter on a revolution path of the carrier about the axis and, during the stock-removing machining of the workpiece, moving the cutter with the receiver along a straight path relative to the carrier. In addition, two actuating bodies are disposed freely rotatable independently of one another on a shaft, such that the cutters fastened to the receivers are moved with the receivers in the direction of the workpiece.
Patent CA-2742198-C (CA)
Inventor: JOKINEN HARRI
IPC: H04W24/10
Filed: 2009-11-10
Granted: 2015-09-15
Abstract: At a user equipment, individual ones of a set of measurements of neighbor cells are associated with individual code points which are relative to a threshold (301) and define a step size (303) that is dynamically determined from a set of possible step sizes. The code points to which the measurements are associated are compiled into a measurement report which is sent to a network. At the network, the code point step size (303) is sent to the user equipment which sends the measurement report to the network. The step size is thus dynamically determined from a set of possible step sizes. The network selects, based on the received measurement report, one of the neighbor cells for handover of the user equipment. In an embodiment, the threshold (301) is determined from an offset value sent by the network to the user equipment. Methods, apparatus, and stored computer programs are described for both user equipment and network side embodiments.
Patent CA-2742461-C (CA)
Inventor: BAAR CLIFF ROBERT
IPC: C08F110/02
Filed: 2011-06-09
Granted: 2018-06-12
Abstract: Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
Patent CA-2744522-C (CA)
Title: Biomass decomposition apparatus and method thereof, and sugar-solution production system using biomass material
Inventor: GENTA MINORU
IPC: C08B37/14
Filed: 2010-09-03
Granted: 2014-07-29
Abstract: The present invention relates to a biomass decomposition apparatus that decomposes a biomass material containing cellulose, hemicellulose, and lignin, where the apparatus comprises a biomass feeding unit, a decomposition unit, a biomass discharging unit and a solid-liquid separator.
Patent CA-2749847-C (CA)
Title: Traitement thermique par induction de pieces de forme complexe
Inventor: DOYON GARY A
IPC: H05B6/44
Filed: 2010-01-16
Granted: 2018-01-02
Abstract: L'invention concerne un appareil et un procédé de chauffage par induction d'un un ou de plusieurs des composants d'une pièce de forme complexe. Le composant est placé dans une ouverture formée en opposant une paire de structures arquées de bobine formées dans des segments inducteurs opposés. L'un des segments inducteurs est fait de segments inducteurs actifs intérieur et extérieur isolés électriquement et reliés à une ou des alimentations. L'autre segment inducteur est formé à partir de segments inducteurs passifs intérieur et extérieur isolés électriquement et respectivement couplés magnétiquement aux segments inducteurs actifs intérieur et extérieur. En modifiant les paramètres de la ou des alimentations, on règle le durcissement par induction sur la largeur transversale de la pièce en disposant des concentrateurs de flux facultatifs entre les paires opposées de structures arquées de bobine.
Patent CA-2750219-C (CA)
Inventor: DORDUNOO STEPHEN K
IPC: A61K9/06
Filed: 2010-01-22
Granted: 2019-01-15
Abstract: The invention discloses solutions of diclofenac, carbamazepine and benzydamine, at therapeutically desirable con-centrations and the solutions stable for extended periods of time at room temperature.