baber/WOPTO huggingface dataset:
Patent CA-2738365-A1 (CA)
Inventor: YE LIGUANG
IPC: H01M4/48
Filed: 2010-06-21
Abstract: A method for producing a composite lithium iron phosphate material, which comprises formulating lithium iron phosphate material and purified water at a weight ratio of 1:5-15 into a suspension solution, slowly adjusting the pH value of the suspension solution to 1--3 with phosphoric acid at a concentration of 5-30%, adding an analytically pure soluble chloride in an amount of 0.05 - 2% based on the molar amount of the lithium iron phosphate material; then adding ammonia water into the solution to adjust the pH value of the solution to 5-6 to obtain hydroxide colloid; drying liquid through spraying to prepare powder, and calcining at 300-450°C for 3-6 hours under an inert atmosphere;  coating the oxide with high conductivity obtained by thermally decomposing the hydroxide colloid on the surface of the lithium iron phosphate material grains; ball milling and sieving the calcined material into a finished product. Also disclosed is the composite lithium iron phosphate material produced by such a method.
Patent CA-2740557-A1 (CA)
Inventor: FENG QINGPING
IPC: A61K38/57
Filed: 2009-10-16
Abstract: There is provided a composition comprising an effective amount of Annexin A5 for use in treatment of an inflammatory disorder. There is provided a composition comprising an effective amount of Annexin A5 for use in improving organ function. Methods for administering such compositions for treatment of animals are also provided.
Patent CA-2742152-A1 (CA)
Inventor: BIJL HENDRIK LOUIS
IPC: C07G99/00
Filed: 2001-08-01
Abstract: The extraction of a microbial or single cell oil, for example comprising one or more polyunsaturated fatty acids (PUFAs), directly from microbial cells is disclosed which avoids the need for solvents. After fermentation, the microbial cells are pasteurised, washed and the cell walls lysed or disrupted by a mechanical (e.g. homogenisation), physical (boiling or drying), chemical (solvents) or enzymatic (cell wall degrading enzymes) technique. The oil (containing the PUFA) is then separated from the resulting cell wall debris. This is achieved by centrifugation, which results in an oily phase (top layer) that contains the oil which that can be separated from an aqueous phase (containing the cell wall debris). The oil can then be extracted and if necessary the PUFA can be purified or isolated from the oil.
Patent CA-2742739-A1 (CA)
Title: Dispositif anti-activation d'une cartouche seringue
Inventor: BARDOT SEBASTIEN
IPC: A61M5/28
Filed: 2009-11-09
Abstract: Dispositif antiactivation d'une cartouche seringue comportant : une première partie possédant un réservoir (46) et un canal d'expulsion (42) solidaires d'une plaque (38a) de rigidification, ce canal (42) comportant un opercule (28); une seconde partie comportant une aiguille (12) et une pièce cylindrique (20); une troisième partie tubulaire constituant une enveloppe de protection d'une partie de l'aiguille (12) et apte à former, avec ladite seconde partie, un ensemble mobile en translation entre une première position dite de stockage et une seconde position dite d'activation, ce dispositif comportant une enveloppe protectrice tubulaire (60) close à l'une de ses extrémités (61), de diamètre intérieur supérieur à celui de la troisième partie et de longueur supérieure à celle séparant l'extrémité distale de la plaque de l'extrémité distale de la troisième partie lorsque ledit ensemble mobile en translation est en position de stockage et en ce que ce dispositif comporte des moyens de fixation de l'enveloppe sur ladite plaque (38a).
Patent CA-2744186-A1 (CA)
Inventor: HARDMAN IAN
IPC: A61B17/03
Filed: 2009-11-30
Abstract: Devices (100) for treating wounds and methods (150) of treating wounds are described. In use, the devices allow both mechanical force and negative pressure therapy.
Patent CA-2745667-A1 (CA)
Inventor: DEHMOUBED FARZIN
IPC: H02N2/00
Filed: 2011-07-07
Abstract: An actuator assembly for use in an electronic device. The actuator assembly includes a support tray, an actuator supported on the support tray, a force sensor spaced laterally from the actuator, and a cover covering the actuator and coupled to the support tray. A portion of the cover is movable relative to the support tray when the actuator is actuated.
Patent CA-2746597-A1 (CA)
Inventor: FITCHETT DEREK A
IPC: A63B37/14
Filed: 2011-07-19
Abstract: Golf balls may include a first pole, a second pole, and a seam located between the first and second poles. Dimples are formed on a surface of the ball in a pattern that includes a plurality of repeating sectors around each pole of the ball. The sectors on one ball half are rotationally offset across the seam line from the sectors on the other ball half. Additionally, each individual sector includes a line of symmetry over which the dimple pattern on one half of the sector is mirrored on the other half. A variety of different dimple types also may be arranged on a golf ball surface, e.g., within the sectors described above.  Additional aspects of this invention relate to the features of various layers of a multi-piece golf ball and to methods of making golf balls having at least some of the features mentioned above.
Patent CA-2746902-A1 (CA)
Title: Formulation multivitamines-mineraux pour lutter contre les effets du stress environnemental, renforcer l'immunite et l'energie tout en traitant des deficiences en mineraux et en v itamines sans les effets secondaires d'un complement alimentaire en mega-dose
Inventor: COTTER RICHARD
IPC: A23L33/155
Filed: 2010-01-21
Abstract: L'invention concerne un complément alimentaire, et des méthodes d'utilisation de ce complément alimentaire, qui sont conçus pour une efficacité maximale dans l'amélioration de la santé, de l'énergie et de l'aspect physique, la réduction les effets du stress environnemental, et l'amélioration, le renforcement et le soutien de l'immunité d'une personne notamment, mais non exclusivement, en limitant les apparitions, la durée et la sévérité des rhumes.
Patent CA-2747194-A1 (CA)
Inventor: ERB PAUL ANDREW
IPC: H04M1/7243
Filed: 2011-07-25
Abstract: Described are systems and methods notifying a recipient of use of a communications device. A communications device is configured to include a parameter that indicates a condition for generating a notification. A state of the communications device is determined. The state of the communications device and the condition are compared. The notification is provided from the communications device to the recipient in response to the comparison.
Patent CA-2747472-A1 (CA)
Inventor: GUO SHUWEN
IPC: G01L9/12
Filed: 2011-07-28
Abstract: Disclosed are capacitive pressure probes or sensors for high temperature applications. The capacitive pressure sensors of the present invention include, inter alia, a sapphire diaphragm which is disposed within an interior sensing chamber of the probe housing and has a first electrode formed on a central portion thereof. The central portion of the diaphragm and the first electrode are adapted and configured to deflect in response to pressure variations encountered within an interior sensing chamber and by the pressure sensor. A sapphire substrate which has a second electrode formed thereon is fused to the sapphire diaphragm about its periphery to form a sapphire stack and to define a reference chamber therebetween. Prior to fusing the sapphire diaphragm to the sapphire substrate, all contact surfaces are chemically treated and prepared using plasma activation, so as to create a bonding layer and to reduce the temperature required for the fusion.
Patent CA-2747504-A1 (CA)
Inventor: PANICHGASEM PINYO
IPC: F16F9/44
Filed: 2011-07-26
Abstract: The present invention provides a shock absorber, "AIR FORCE", that uses air pressure to support the weight of a vehicle. The shock absorber of the present invention comprises of a damper, which is a cylinder filled with oil and gas pressure, and an air pressure adjusting assembly. During the use, the piston presses against the air inside the cylinder. The softness and the hardness of the shock absorber is adjustable using an adjuster.  The present shock absorber of the present invention use air pressure to support the weight of the vehicle instead of the use of spring. By manipulating the air pressure inside the cylinder, the softness and the hardness of the shock absorber can be adjusted. In addition, it can be used accompany with a damper.
Patent CA-2748482-A1 (CA)
Inventor: NEHER NORBERT
IPC: E06B9/52
Filed: 2010-01-08
Abstract: The invention relates to an insect protection device for protecting openings such as windows or doors against the entry of insects, comprising a holder (10) that can be installed in front of the opening and an insect protection fabric (12), which is held on the holder and which comprises warp and weft threads (16, 18), which are connected to each other in a grid-like manner, wherein the warp threads (16) and the weft threads (18) lie one upon the other and are connected to each other by binding threads (20). For an exceptionally regular and stable grid structure, it is proposed that the warp threads (16) and weft threads (18) lie one over the other in a separate thread plane in each case and extend in straight lines.
Patent CA-2750190-A1 (CA)
Inventor: COOK MATTHEW R
IPC: B31B50/88
Filed: 2010-01-12
Abstract: A container (12) and a sleeve (10) for a container are disclosed that employ unique air channels to divert heat from a hot beverage via hot air escaping upward and downward. The surface of the container and sleeve include raised images, depressed images (22), or a combination of both which are generally aligned in substantially vertical columns. The space between the columns (26) defines the air channels. The air channels are substantially uninterrupted and facilitate the upward and downward escape of hot air. The images are applied, such as by embossing and/or debossing, which facilitates manufacturing material efficiency and therefore reduces material costs and environmental waste. A blank for a container or sleeve and a method of making a sleeve are also disclosed.
Patent CA-2751163-A1 (CA)
Inventor: DAVIS JOHN HENRY
IPC: C11B1/10
Filed: 2010-01-21
Abstract: An apparatus and method for extracting oils and fats from oil-bearing substances without using degrading tempera-tures. The apparatus may comprise an extraction chamber containing an oil-bearing substance, an oil-collecting chamber, a recov-ery pump, a first jacket adjacent at least a portion of the extraction chamber, and a second jacket adjacent at least a portion of the oil-collecting chamber. The method involves heating a solvent and reducing pressure to facilitate a low-temperature vacuum boil, delivering the heated solvent into the extraction chamber configured to facilitate the low-temperature vacuum boil of the solvent within the extraction chamber, pumping the solvent in vapor form out of the extraction chamber with the recovery pump, deliver-ing the oil and fat extracted in the extraction chamber to the oil-collecting chamber, pumping solvent in vapor form out of the oil--collecting chamber with the recovery pump, and delivering the solvent received by the recovery pump to the first and second jack-ets to provide heat to the chambers.
Patent CA-2753292-A1 (CA)
Inventor: YAMAMOTO HIROKI
IPC: A61F13/49
Filed: 2010-03-02
Abstract: The apparatus for manufacturing an ab-sorbent article includes the arm member 220 having the tip end portion 222 feeding the elastic member 6a'. The tip end portion 222 moves alternately in a first direction and a sec-ond direction, so that the elastic member 6a' is brought into contact with a web being conveyed in a predetermined di-rection with a continuum of components constituting one portion of the absorbent article 1 and is placed in a prede-termined waveform. Here, in a plan view of the web 7, a distance between the arm member 220 and a nip point be-comes largest when the nip point goes beyond a position on the predetermined waveform where an angle between the predetermined direction and a tangent line to the predeter-mined waveform becomes largest.
Patent CA-2755657-A1 (CA)
Title: Raidisseurs sous bavette pour aeronef
Inventor: LIEVEN PATRICK
IPC: B64C1/06
Filed: 2010-03-15
Abstract: L'ensemble de raidisseurs structurels longitudinaux, pour un aéronef comportant dans la partie avant de son fuselage, un pare-brise, en léger retrait par rapport au nez de l'avion, une partie du fuselage (bavette) venant dans le prolongement du nez de l'avion jusqu'au pied du pare-brise,lesdits raidisseurs, du type comportant un plan principal de résistance à la flexion, étant disposés sous la 5 bavette et solidarisés au fuselage le long d'une ligne de reprise d'effort, est caractérisé en ce que pour un ou plusieurs desdits raidisseurs, le plan principal de résistance à la flexion du raidisseur se confond sensiblement, en au moins un certain nombre de points de sa ligne de reprise d'effort au fuselage, avec le plan XNi déterminé par la normale locale Ni à la surface du fuselage et l'axe 10 longitudinal X de l'avion. L'invention vise également le procédé de calcul de la forme des raidisseurs.
Patent CA-2756425-A1 (CA)
Title: Transistor junction diode circuitry systems and methods
Inventor: NGAI WAI LIM
IPC: H02M5/293
Filed: 2010-04-29
Abstract: Methods and apparatus for capacitive voltage division are provided, an example apparatus having an input and an output and including a first switched capacitor circuit. In some embodiments, the capacitive voltage divider includes first and sec-ond MOSFETs. A first capacitor is coupled between the drain of the first MOSFET and the input to the capacitive voltage divider.  A first circuit coupled to the drain of the first MOSFET is configured to pull down the drain of the first MOSFET and thus apply a reverse bias to a first junction diode internal to the first MOSFET between the drain and the bulk of the first MOSFET. A second capacitor is coupled between the source of the first MOSFET and the drain of the second MOSFET. A second circuit is config-ured to reverse bias a second junction diode between the drain and bulk of the second MOSFET.
Patent CA-2756458-A1 (CA)
Title: System and method for compressing video based on latency measurements and other feedback
Inventor: PERLMAN STEPHEN G
IPC: H04N19/89
Filed: 2010-03-17
Abstract: A computer-implemented system and method for performing video compression are described. For example, a method according to one embodiment of the invention comprises encoding a plurality of video frames or portions thereof according to a first encoding format; transmitting the plurality of encoded video frames or portions to a client device; receiving feedback information from the client device, the feedback information usable to determine whether data contained in the video frames or portions has been successfully received and/or decoded; determining latency associated with communicating with the client device; in response to detecting that one or more video frames or portions thereof have not been successfully received and/or decoded: (1) if the latency is above a specified threshold, then encoding a new video frame or portion thereof according to a second encoding format, the second encoding format comprising a format which is not dependent on previously-transmitted video frames or portions thereof.
Patent CA-2759082-A1 (CA)
Title: Method and apparatus for searching and downloading related contents by terminal through broadcast service
Inventor: LEE SANGMIN
IPC: G06Q30/00
Filed: 2010-05-20
Abstract: A method and apparatus for receiving information regarding content related to particular content interested by a user and downloading the related contents in a terminal are disclosed. The method for receiving content related to a particular content, includes: transmitting a content request message including a content identifier of a particular content to a server; receiving a content response message including information regarding content related to the content identifier from the server, wherein if there are at least one or more contents related to a global content identifier, the global state code has a value indicating success;  checking whether there exists second information in guide information referred to by the first information on the related contents; receiving the second information if there is not the second information; and initiating a service request procedure by using the referred reception information.
Patent CA-2760830-A1 (CA)
Inventor: FYFE GEORGE
IPC: E21B10/20
Filed: 2009-11-30
Abstract: This invention relates to a ground drilling or cutting tool comprising a cutting element removably attached thereto by attachment means, the tool further including retention means adapted to maintain attachment of the cutting element to the tool in the event that the attachment means fails. The retention means comprises a first surface on a side of the cutting element, a mounting recess in the cutting tool in which at least a portion of said cutting element locates, a second surface in a side of the mounting recess against which said first surface locates, channels in each of said first and second surfaces that align so as to cooperatively define a dowel hole when said first and second surfaces locate together, at least one dowel that locates in the dowel hole, and means for retaining the or each dowel within the dowel hole.
Patent CA-2761607-A1 (CA)
Inventor: SHI YI-QUN
IPC: A61K38/12
Filed: 2010-06-07
Abstract: Melanocortin receptor-specific cyclic peptides of the formula where R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and z are as defined in the specification, compositions and formulations including the peptides of the foregoing formula, and methods of preventing, ameliorating or treating melanocortin receptor-mediated diseases, indications, conditions and syndromes.
Patent CA-2761904-A1 (CA)
Title: Treatment of tissue adhesion
Inventor: KOOPMAN JACOB
IPC: A61K38/48
Filed: 2010-05-28
Abstract: Dry powder compositions are useful in the treatment or prevention of tissue adhesions during or after surgery or during wound therapy. The dry powder compositions may contain trehalose. The dry powder compositions may be fibrin sealant compositions comprising fibrinogen and/or thrombin.
Patent CA-2762332-A1 (CA)
Title: Hub unit for a high temperature electronic monitoring system
Inventor: GRIFFIN GREGORY KEELEN
IPC: G01M15/14
Filed: 2011-12-15
Abstract: A hub unit (14) adapted for use in a monitoring system (10) that monitors engine performance parameters of a gas turbine engine (108). The hub unit (14) includes a housing (44), at least one signal conditioning circuit board (24) within the housing (44) and adapted to receive the analog sensor outputs from the sensors (20), and a control circuit board (22) within the housing (44), connected to the signal conditioning circuit board (24), and adapted to produce digital data corresponding to analog sensor outputs.  The control circuit board (22) and the signal conditioning circuit board (24) each comprise electrical circuit components (46,48,50) that define an analog signal processing path and have accuracy and precision characteristics that drift in response to component aging and to changes in the temperature to which the hub unit (14) is subjected. The hub unit (14) performs a continuous calibration scheme to determine and remove errors in the analog signal processing path resulting from the drifts of the electrical circuit components (46,48,50).
Patent CA-2762512-A1 (CA)
Title: Triazole compounds carrying a sulfur substituent
Inventor: ULMSCHNEIDER SARAH
IPC: A01N43/653
Filed: 2010-06-17
Abstract: The present invention relates to novel triazole compounds of the formulae I, II and IV to agricultural compositions containing them, to their use as fungicides and to intermediate compounds used in the method of producing them.
Patent CA-2763150-A1 (CA)
Inventor: SUGAHARA HIROSHI
IPC: B23K35/22
Filed: 2012-01-04
Abstract: It is an object to provide a stainless steel flux-cored wire in which the amount of hexavalent chromium in fume can be reduced while maintaining the weldability excellent. The stainless steel flux-cored wire contains, as percentage to the total mass of the wire: Cr: 11-30 mass%; metal Si, Si oxide and Si compound: 0.5-4.0 mass% in total in terms of Si [Si]; fluorine compound: 0.01-1.0 mass% in terms of F [F]; TiO2: 1.5 mass% or above;  ZrO2+Al2O3: 3.2 mass% or below; Na compound, K compound and Li compound: 0.50 mass% or below in total of each of an amount in terms of Na [Na], an amount in terms of K [K] and an amount in terms of Li [Li];  and satisfies {([Na]+[K]+[Li])×[Cr]2}/([Si]+4.7×[F])<=10 where [Cr]   represents Cr content.
Patent CA-2765790-A1 (CA)
Title: High capacity fiber optic connection infrastructure apparatus
Inventor: COOKE TERRY L
IPC: G02B6/46
Filed: 2010-06-17
Abstract: A fiber optic apparatus for use with components for managing data is disclosed. The fiber optic apparatus comprises fiber optic equipment configured to provide optical connectivity for the transmission of data over optical fiber between at least two components. The fiber optic equipment supports the transmission of at least about 7300 terabytes of data per forty-two (42) U shelf spaces. The at least 7300 terabytes of data is the data managing capacity of the at least two components. One of the at least two components may be a data storage facility, a server or a switch. The fiber optic equipment may be mounted in a fiber optic equipment rack in a data center which may be configured to occupy between about 3.20 and about 3.76 square feet of floor space of the data center.
Patent CA-2769831-A1 (CA)
Title: Method for drying compressed gas and compressor installation provided with a dryer
Inventor: VERMEER CONSTANTIJN FRISO
IPC: B01D53/06
Filed: 2010-07-29
Abstract: Compressed gas dryer, provided with a drying zone (3) and a regeneration zone (5), and a drum (9) rotatable in the housing (2) containing a drying agent (8) that is transferred successively through the drying zone (3) and the regeneration zone (5), whereby said regeneration zone (5) comprises a first subzone (6) having a first inlet to supply a first regeneration gas flow, and a second subzone (7) having a second inlet to supply a second regeneration gas flow of which the relative humidity is lower compared to that of the first regeneration gas flow; and that an outlet of said drying zone (3) is connected via a connection conduit (17) to the second inlet of the second subzone (7).
Patent CA-2770238-A1 (CA)
Title: A water analysis device
Inventor: FARJAM ARIA
IPC: F04B43/04
Filed: 2010-03-31
Abstract: The invention relates to a water analyzer (10) which comprises a pneumatically actuated multi-chamber peristaltic pump (18). Said peristaltic pump (18) comprises a base plate (40) having a plurality of proximally open pump chambers (41-43) on the proximal side of the base plate (40), a liquid-tight and elastic pump membrane (46) on the proximal side of the base plate (40), which membrane closes the pump chambers (41-43), and a cover plate (48) on the pump membrane (46), the cover plate (48) having respective pneumatic actuator channels (51-53) in the area of the pump chambers (41-43), said actuator channels being connectible to a positive pressure source (30) to actuate the pump membrane (46). A connecting channel (71, 73) is arranged between two pump chambers (41, 42; 42, 43) and is designed as a groove (70, 72) on the distal side of the base plate (40), a separate groove cover (80) being provided on the distal side of the base plate (40) in the region of the connecting channel groove (70, 72) and closing the distal opening side of the connecting channel groove (70, 72).