baber/WOPTO huggingface dataset:
Patent CA-2704274-A1 (CA)
Inventor: HILLIER DONALD THOMAS
IPC: E21B21/01
Filed: 2010-05-14
Abstract: A drill cuttings sample washer according includes a frame-mounted wash bath and degreaser bath. A slide bar is mounted across one end of the frame and adjacent the baths.  A spray arm is mounted on the slide bar. Sieve holders are mounted in the baths. A vibrator vibrates at least the degreaser bath. The spray arm is slidably and pivotably mounted on the slide bar. The spray arm pivots for selective raising and lowering of the spray arm from a lowered position over the wash bath to an elevated position allowing access into the bath.  Samples contained in mesh-bottomed sample sieves are mountable into each of the sieve holders.
Patent CA-2705838-A1 (CA)
Title: Compositions de derives polyphenoliques flavonoidiques et leurs applications pour lutter contre les pathologies et le vieillissement des organismes vivants
Inventor: VERCAUTEREN JOSEPH
IPC: A23L33/00
Filed: 2008-11-17
Abstract: L'invention a pour objet des compositions de dérivés de polyphénols, caractérisées en ce que lesdits polyphénols renferment des monomères, des oligomères ou des polymères d'unités répondant à la formule (I) : ces unités étant caractérisées par la présence simultanée d'un noyau de type phloroglucinol (noyau A) et d'un noyau de type catéchol (noyau B), reliés entre eux par un segment à 3 carbones tel que C, lesdits dérivés étant suractivés, en ce qui concerne leur pouvoir nucléophile, par alkylation d'au moins une fonction phénolique de chaque unité monomérique constitutive et stabilisés par estérification par des mélanges d'acides gras en proportions reflétant celles d'huiles végétales majoritairement constituées d'AGI, de toutes les autres. Application desdites compositions notamment en cosmétique, diététique et thérapeutique.
Patent CA-2706435-A1 (CA)
Inventor: KAUL BAL K
IPC: C10G33/04
Filed: 2008-11-21
Abstract: A method of drying liquid and gaseous hydrocarbons by contacting a feed stream of the hydrocarbon with an aqueous solution of a salt drying agent prior to passing the stream through a salt dryer to remove part of the water in the stream. The aqueous solution of the salt drying agent is generated in the salt dryer when the partly dried stream comes into contact with the drying salt and forms the solution. The solution is circulated in a loop from the salt dryer to the incoming feed and then through a liquid/liquid coalescer which removes a portion of the water together with dissolved salt from the mixture before the mixture is passed on to the salt dryer where further removal of water occurs. The salt dryer is off-loaded by a substantial factor by the initial partial dehydration and does not require to remove such a large amount of water; the salt consumption is therefore reduced in proportion to the amount of water removed in the treatment steps which precede the dryer.
Patent CA-2707168-A1 (CA)
Title: Radial multi-block copolymers
Inventor: ROJAS GARCIA JOSE MANUEL
IPC: C09J153/02
Filed: 2008-11-28
Abstract: A radial multi-block copolymer composition comprising a polystyrene block Al, a hard block A2 comprising another type of monovinylarene monomer, two soft blocks B1 and B2 of conjugated diene monomer and a coupling agent, the composition of the radial multi- block copolymer having the structure (B1A1A2B2)HZ, where the weight percent of n=5+ is greater than about 40 and Z is a residue of the coupling agent. A process comprising (a) anionically polymerizing styrene monomer Al, at least one monovinylarene monomer A2 other than styrene, and at least one conjugated diene monomer B1 to form multi-block copolymer chains having the structure (B1A1A2), wherein the amount of monovinylarene monomer A2 is from about 0.5 wt % to about 80 wt % of the total amount to form a hard block A1A2; (b) anionically polymerizing at least one conjugated diene monomer to form copolymer chains having a soft block B2 and a polydienyllithium carbanion at the end of the copolymer chains; (c) adding a metal alkyl coupling promoter, preferably triethylaluminum, after initiating anionic polymerization and before reaching a peak reaction temperature; and (d) mixing in a coupling agent to form a copolymer having a residue (Z) of the coupling agent, wherein the copolymer is a radial multi-block copolymer having the structure (B1A1A2B2)J1Z, and wherein the weight percent of n=5+ is greater than about 40. The radial multi-block copolymer has application in pressure-sensitive adhesives, engineering plastics, and polymer-modified asphalts with good control of viscosity and without yellowness.
Patent CA-2713165-A1 (CA)
Title: Attenuated recombinant alphaviruses incapable of replicating in mosquitoes and uses thereof
Inventor: WEAVER SCOTT C
IPC: C12N15/63
Filed: 2009-01-23
Abstract: The present invention discloses an attenuated recombinant alphavirus that is incapable of replicating in mosquito cells and of transmission by mosquito vectors. These attenuated alphavirus may include but is not limited to Western Equine En-cephalitis virus, Eastern equine encephalitis virus, Venezuelan equine encephalitis virus or Chikungunya virus. The present inven-tion also discloses the method of generating such alphaviruses and their use as immunogenic compositions.
Patent CA-2713721-A1 (CA)
Inventor: CHIN TOM
IPC: H04W28/20
Filed: 2009-01-30
Abstract: A method for subscriber station-based admission control may include determining that there is demand for a new connection at the subscriber station. The method may also include determining whether the new connection should be admitted based on resource availability. The method may also include sending a request for the new connection to a base station if it is determined that the new connection should be admitted.
Patent CA-2713791-A1 (CA)
Inventor: JAIN NIKHIL
IPC: G06Q30/00
Filed: 2009-01-14
Abstract: An auction bidding system is provided. The sys-tem allows media content providers, such as advertisers, to de-fine bidding constraints for a targeted audience and bid on wire-less device assets, such as wireless device memory, application, ringtone, wallpaper and the like, if a biddable wireless device as-set is defined. Additionally, the system provides to wireless de-vice users with an option to participate in the allocation of their respective wireless device assets, such as memory, application, ringtone, wallpaper and the like and define conditions, such as content type, time period, and the like, which is to be met in or-der for the allocation of the wireless device asset to occur. In one or more aspects, wireless device users may be compensated in some form based on their willingness to opt-in to the asset allo-cation plan.
Patent CA-2715541-A1 (CA)
Inventor: HARDY RUSSELL
IPC: A61K33/38
Filed: 2009-02-13
Abstract: A wound treatment system and method is described. The system includes a silver containment element and an electromagnetic element. The electromagnet element is controllable to produce a pulsed magnetic field proximate to the silver containment element to control the number of active ions in the silver containment element.
Patent CA-2716347-A1 (CA)
Title: Amino acid inhibitors of cytochrome p450
Inventor: EISSENSTAT MICHAEL
IPC: C07D405/12
Filed: 2009-02-23
Abstract: Methods of inhibiting cytochrome P450 enzymes are provided that can be used for improving the treatment of diseases by preventing degradation of drugs or other molecules by cytochrome P450.  Pharmaceutical compositions are provided that can act as boosters to improve the pharmacokinetics, enhance the bioavailability, and enhance the therapeutic effect of drugs that undergo in vivo degradation by cytochrome P450 enzymes.
Patent CA-2718489-A1 (CA)
Inventor: KAMATA KEITARO
IPC: F03D11/00
Filed: 2008-07-04
Abstract: L'invention concerne un dispositif de production d'énergie éolienne  avec une contre-mesure contre la réduction de la température de l'huile qui ne nécessite pas une nouvelle source d'énergie de grande capacité. Un dispositif de production d'énergie éolienne (1) équipé d'une pompe de pression d'huile (12), dont le fonctionnement est interrompu au moment de l'arrêt d'une éolienne, comprend un passage d'écoulement de dérivation (25) formé depuis un passage d'écoulement côté éjection de la pompe de pression d'huile (12) et relié à un réservoir d'huile (11), une soupape électromagnétique (26) agencée dans le passage d'écoulement de dérivation (25) et qui s'ouvre au moment de l'activation de la pompe de pression d'huile (12). Le dispositif de production d'énergie éolienne comprend également un capteur de température (31) destiné à détecter la température de l'huile à la pression de service, et un dispositif de commande (30) destiné à réaliser le réglage progressif après l'activation de la pompe de pression d'huile (12) et à augmenter la température de l'huile à la pression de service à une valeur prédéterminée.
Patent CA-2720145-A1 (CA)
Inventor: MISPELKAMP MARC
IPC: H04R1/02
Filed: 2010-11-04
Abstract: A shelf is suggested that is characterized by the shelf being equipped with an audio amplifier (2) and at least one loudspeaker (3, 4). By these means, the shelf can be integrated into the interior design as a shelf while providing multimedia use for audio playback, video output and connection to a computer, as well as serve for the high-quality enjoyment of music and its functional application, using only one device.
Patent CA-2720548-A1 (CA)
Inventor: IONFRIDA NICOLA
IPC: H04L12/16
Filed: 2010-11-02
Abstract: Web portal application customization methods and systems using profiles allow developers to expose different functionalities and a different look and feel to users belonging to different user profiles. Specifically, the method allows a developer to define default and profile-specific transitions as well as default and profile-specific states. Upon request of a transition by a workflow engine, the system transparently provides the workflow engine with a profile-specific transition if a profile-specific transition associated with the user is available. If a profile-specific transition is not available, the system provides the application with a default transition. Likewise, the system transparently provides the application with a profile-relevant state according to the profile of the user and the availability of a profile-specific state. Accordingly, the method may implement highly customizable functionalities and look and feel effectively and cost-efficiently.
Patent CA-2724291-A1 (CA)
Inventor: CUSTIS DANIEL B
IPC: C10M169/04
Filed: 2009-05-12
Abstract: An exemplary embodiment is directed to an equipment lubricating composition comprising useful microorganisms.  An exemplary embodiment comprises a water insoluble, water-absorbent substance and an encapsulated microorganism component including viable microorganisms. This encapsulating material may encapsulate and protect the microorganisms by essentially preventing the microorganisms from contacting the external environment. Based on the protection afforded by the encapsulation, exemplary embodiments may include previously inhospitable carrier compounds such as particulate machine lubricants.
Patent CA-2726226-A1 (CA)
Title: User-request-initiated transmission of data files
Inventor: SUNDSTROEM ANDERS
IPC: H04L29/08
Filed: 2009-03-26
Abstract: A computer node connected to a network and associated with data files is provided. The node receives, from a user terminal, requests identifying a file and in response a control unit derives at least two basic request components used to execute a playback/display capacity algorithm. Based on the results of the algorithm the control unit derives a composite playback/display capacity of the user terminal, selects a version of the requested data file that matches the composite playback/display capacity, and forwards the selected version to the user terminal.
Patent CA-2726267-A1 (CA)
Title: Capsule pharmaceutical dosage form comprising a suspension formulation of an indolinone derivative
Inventor: MESSERSCHMID ROMAN
IPC: A61K47/24
Filed: 2009-06-04
Abstract: The present invention relates to a suspension formulation containing the active substance 3-Z-[1-(4-(N-((4-methyl--piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-anilino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinone-monoethane--sulphonate, to a capsule pharmaceutical dosage form containing said suspension formulation, to a process for preparing said sus-pension formulation, to a process for preparing said capsule comprising said suspension formulation and to the packaging material for the finished capsule.
Patent CA-2726514-A1 (CA)
Title: Vehicle-installation structure for fuel cell
Inventor: KATANO KOJI
IPC: H01M50/77
Filed: 2009-05-19
Abstract: Provided is a structure for mounting a fuel cell battery on a vehicle which can reduce a pressure loss of a gas channel of a fuel cell battery. Provided is a structure for mounting a fuel cell battery (10) on a vehicle in which a fuel cell stack (52) of cells (51) having end portions in the layering direction which are supported by an end plate (50) is mounted on a vehicle with the layering direction of the cells (51) aligned along the vehicle right-left direction, and an off-gas of an oxidizing gas from the fuel cell stack (52) is exhausted via a diluter (21) from a vehicle rear portion as compared to the fuel cell stack (52).  A confluence portion (65) of an exhaust manifold (63) for guiding the off-gas of the oxidizing gas of the fuel cell stack (52) is arranged at a vehicle front portion on the end plate (50).
Patent CA-2726741-A1 (CA)
Inventor: YABUSAKI KATSUMI
IPC: G01N21/82
Filed: 2009-06-04
Abstract: Provided is a technique whereby a physiologically active substance of biological origin such as an endotoxin or .beta.-D-glucan can be more conveniently and accurately detected and the concentration thereof can be determined even in the case of using a sample which contains a substance affecting LAL activity. For example, a sample is brought into contact with a substance (2) capable of adsorbing an endotoxin and thus the endotoxin contained in the sample is preliminarily adsorbed. Next, the sample per se is washed away and the adsorbed endotoxin (4) is reacted with LAL. Then the gelation of LAL or the formation of gel particles (5) is detected to thereby detecting the endotoxin and determining the concentration thereof.
Patent CA-2727945-A1 (CA)
Inventor: UTLEY DAVID S
IPC: A61B18/18
Filed: 2008-12-23
Abstract: The invention provides a system, devices, and methods for ablating abnormal epithelial tissue of the uterine cervix Embodiments of an ablation device include an operative head with a support surface adapted to conformably engage and therapeutically contact the cervix, and an energy delivery element on the support surface. The energy delivery element is configured to deliver energy, such as RF energy, to the tissue in a manner that controls the surface area and depth of ablation. The device may further include a shaft and a handle to support the ablation device, and may further include a speculum to facilitate access to the cervix. A system to support the operation of the ablation device includes a generator to deliver energy to the energy delivery element. Embodiments of a method for ablat-ing abnormal cervical tissue include inserting an ablation device intravaginally to contact the cervix, aligning an energy delivery element support surface conformably against a region of the cervix with abnormal tissue, and ablating the tissue.
Patent CA-2733711-A1 (CA)
Inventor: HEMMERLIN DAVID
IPC: B65D75/58
Filed: 2009-09-01
Abstract: A pouch for containing a product, the pouch comprising a first wall (6) and a second wall (8), the first wall and second wall being sealed together in sealed regions (10), the sealed regions substantially surrounding a compartment (12) including a product portion within which a product (2) can be located, the first wall (6) comprising a tear strip (16) extending towards at least a part of the compartment, the tear strip (16) including a tab portion (18) at a proximal end, the tab portion (18) is separated from the compartment region (12) by a sealed region and is located away from edges of the pouch, the tear strip having tear guiding regions (24, 26) in the first wall (6) at first and second opposing edges, the pouch being arranged such that the tab portion (18) can be grasped and a removal force exerted thereon to cause a tear to extend along each of the tear guiding regions (24, 26) so that at least a portion of the tear strip (16) is torn away from the pouch to render the compartment (12) accessible.
Patent CA-2737675-A1 (CA)
Inventor: HILDBRAND STEFAN
IPC: C07K1/02
Filed: 2009-09-29
Abstract: Disclosed is a process for the manufacture of pseudo proline dipeptides of the formula wherein R1 is a side chain of an alpha amino acid, R2 is an amino protecting group and R3 and R4 are independently selected from hydrogen, or C1-4-alkyl, with the proviso that not both R3 and R4 are hydrogen R5 is hydrogen or methyl starting from an amino acid derivative of the formula wherein R1 and R2 are as above. Pseudo proline dipeptides can be used as reversible protecting groups for Ser, Thr and Cys and thus are versatile tools in peptide chemistry.
Patent CA-2738359-A1 (CA)
Inventor: DINALLO CHRIS A
IPC: H04N5/782
Filed: 2009-09-23
Abstract: A system and method for recovering content in a multimedia device. Information pertaining content can be stored in a data store. If the recorded content is lost, damaged or deleted the information in the data store pertaining to the recorded content can be accessed, and at least one content source can be searched until program information matching the accessed information is found. Once the program information is found, a re-recording of the content can be scheduled at a determined time. The lost or damaged recorded content can be restored by saving the re- recorded content on the same or another multimedia device. The information in the data store can be updated to indicate recovery of the recorded content and to prevent duplicate re-recordings.
Patent CA-2739857-A1 (CA)
Inventor: CHEN LI-CHEN
IPC: G01L13/00
Filed: 2011-05-16
Abstract: An alarm color plate structure of a micro-differential pressure gauge includes a transparent casing. The transparent casing has a slot which is located corresponding to the range of movement of a pointer or a scale plate. An alarm plate is provided in the slot. The alarm plate has a plurality of areas with different colors or marks for the user to know whether the position and the value of the pointer are normal or not.
Patent CA-2741173-A1 (CA)
Inventor: CURRELL FRED
IPC: A61B6/00
Filed: 2009-10-19
Abstract: A method for estimating a radiation dose and distribution for a target volume is provided. The method includes receiving a simulated dose array (606) describing a plurality of simulated dose values for a plurality of voxels in the target volume, generating an energy deposition coefficient function for the plurality of voxels (608), and obtaining a raw fluence array based at least on the simulated dose array and the energy deposition coefficient function (612). The method also includes generating an adjusted fluence array (613) based on the raw fluence array and at least one adjustment criteria, and generating an adjusted dose array (622) for the target volume based on the adjusted fluence array and the energy deposition coefficient function.
Patent CA-2746010-A1 (CA)
Title: Precursor for the production of sintered metallic components, a process for producing the precursor and the production of the components
Inventor: WAAG ULF
IPC: C22C1/04
Filed: 2009-11-13
Abstract: The invention relates to a precursor for the production of sintered metallic components, to a process for producing the precursor and to the production of the components. It is an object of the invention to indicate possible methods of producing sintered metallic components which allow an increased physical density and a reduced shrinkage on the fully sintered component. In a precursor according to the invention for the production of sintered metallic components, a shell layer is formed on a core formed by respectively one particle of a first metallic powder. The shell layer is formed by a second powder and a binder. The first powder has a particle size d90 of at least 50 µm and the second powder has a particle size d90 of less than 25 µm. The precursor is pulverulent.
Patent CA-2746737-A1 (CA)
Inventor: SONG JAE HYUNG
IPC: H04N7/015
Filed: 2009-07-21
Abstract: A transmitting/receiving system and a data processing method of the same are disclosed herein. The receiving system may include a receiving unit, a first processing unit, and a second processing unit. The receiving unit receives a broadcast signal including mobile service data from at least one slot. The first processing unit acquires FIC segments divided from an FIC  chunk of at least one sub-frame. Herein, each FIC segment comprises a 2-byte segment header and a 35-byte segment payload.  The segment header includes an FIC type information, a number of a corresponding FIC segment, and a number of a last FIC segment among the FIC segments divided from the FIC chunk. The second processing unit obtains the FIC chunk including signaling information between at least one ensemble and at least one mobile service from respective payloads of the FIC segments, based upon the acquired FIC type information, number of the corresponding FIC  segment, and number of the last FIC segment of each FIC segment.
Patent CA-2747360-A1 (CA)
Title: Electronic plunger switch
Inventor: WEIROWSKI-HERZ ACHIM
IPC: H01H1/60
Filed: 2011-07-26
Abstract: A plunger switch (1) for use as a switch element in an electrical circuit (2), having a housing (3) and a plunger (5) that is able to move axially in a bore (4) of the housing (3) in the direction of a longitudinal axis (a) and when in an operating position in which it is depressed toward the housing, acts on an electronic sensor unit (6) situated in the housing, which in turn initiates a switching procedure in the electrical circuit by means of electrical pulses, is characterized in that the plunger, in its axial plunging region into the bore of the housing, is peripherally provided with at least one lubricating groove (7), which permits a lubricating fluid to travel into the axial plunging region between the plunger and bore, and the electronic sensor unit has means (8) for protecting it from a penetration of lubricating fluid. In this way, simple technical means are used in an uncomplicated, inexpensive way to produce a plunger switch of the type described at the beginning, which despite the use of moving mechanical parts, makes it possible to significantly increase the number of cycles to a figure greater than four million actuations over the service life of the plunger switch.
Patent CA-2747627-A1 (CA)
Inventor: ADAM DANIEL J
IPC: F23C5/06
Filed: 2009-11-20
Abstract: A head assembly 52, 152 for a pulver-ized coal nozzle includes removeable wear-resistant in-serts having vanes 54, 151, 153. The vanes 54, 151, 153 may be flat or curved to direct a stream of air and pulverized solid fuel particles from the inlet port 60, 160 toward the outlet port 62, 162. The curved vanes 151, 153 curve in two dimensions to evenly distribute the stream of air and pulverized solid fuel away from the outer surfaces reducing wear and corrosion. The pipe elbow has a removable cover 70, 170 that allows for easy access. The vanes are attached to a wear-resis-tant replaceable liner 185 thus allowing them to be eas-ily removed and replaced. The wear-resistant liner 185 may be made from several parts 187, 189 for ease of removal and replacement.