baber/WOPTO huggingface dataset:
Patent CA-2714218-A1 (CA)
Title: Procede de fabrication de toles d'acier inoxydable austenitique a hautes caracteristiques mecaniques, et toles ainsi obtenues
Inventor: GLEZ JEAN-CHRISTOPHE
IPC: C21D7/13
Filed: 2009-03-03
Abstract: L'invention concerne une tôle laminée à chaud en acier inoxydable austénitique dont la composition chimique comprend, les teneurs étant exprimées en poids: 0,015% = C = 0,030%, 0,5% = Mn = 2%, Si = 2%, 16,5% = Cr = 18%, 6% = Ni = 7%, S = 0,015%, P= 0.045%, Al = 0,050%, 0,15% = Nb = 0,31%, 0,12% = N = 0,16%, les teneurs en Nb et en N étant telles que : Nb/8+0, 1%, = N = Nb/8+0, 12%, et à titre optionnel: Mo = 0.6%, 0,0005%= B = 0,0025%, le reste de la composition étant constitué de fer et d'impuretés inévitables résultant de l'élaboration.
Patent CA-2715511-A1 (CA)
Inventor: WEIHERMUELLER STEFAN
IPC: D04B1/00
Filed: 2010-09-23
Abstract: Method for manufacturing a flat knitted fabric with a secured end border, particularly a bandage, on a flat knitting machine with front and rear needle beds, wherein initially the basic fabric is knitted on both needle beds, wherein in the border region of the fabric, at least on the inner side of the knitted fabric an elastic thread is knitted-in and that at least one of the needle beds a hot melt adhesive thread is knitted-in, and that, for forming the border, knitting is carried out only on the needle bed which knits the outer side of the fabric, so that the elastic thread located on the other needle bed is extended, whereupon the stitches are knitted off, wherein the border is pulled by the elastic threads which contract under load onto the inner side of the fabric, where it is subsequently fixed by heating of the hot melt adhesive thread.
Patent CA-2715712-A1 (CA)
Inventor: MEISENBURG UWE
IPC: C07C67/08
Filed: 2009-02-26
Abstract: Disclosed is a method for producing (meth)acrylates of C10 alcohol mixtures by reacting (meth)acrylic acid with an isomer mixture of C10 alcohols comprising 2-propylheptanol as the main isomer and at least one of the C10 alcohols 2-propyl-4--methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4- methylhexanol, 2-isopropyl-5-methylhexanol, and/or 2-propyl-4,4-dimethylpentanol in the presence of at least one acid catalyst and at least one polymerization inhibitor and in the presence of a solvent forming an azeotrope along with water, removing the azeotrope by distillation and condensing the same such that the condensate is decomposed into an aqueous and an organic phase.  According to said method, a) the esterification process is carried out in a reactor comprising a circulating evaporator, b) in the presence of a solvent, and c) the raw product is purified in a subsequent pure distillation process.
Patent CA-2716839-A1 (CA)
Inventor: BURMESCH GARY
IPC: E05B37/06
Filed: 2009-03-04
Abstract: A padlock includes a lock body, shackle, locking mechanism and latch member. The latch member includes a laterally outermost shackle engaging portion that lockingly engages a recess in the shackle when the locking mechanism is in a locked condition and is disengageable from the recess when the locking mechanism is in an unlocked condition. The latch member is sized such that upward facing surfaces of the latch member that align with a circumferential edge of a shackle opening are limited to a notch laterally aligned with a laterally innermost portion of the circumferential edge when the shackle engaging portion is in a normal locking engagement with the recess.
Patent CA-2719804-A1 (CA)
Inventor: TELGENHOFF MICHAEL DAVID
IPC: C07C53/08
Filed: 2009-02-26
Abstract: The invention pertains to a process for dehydrating wet acetic acid. One embodiment of the invention comprises contacting wet acetic acid with acetyl chloride. Another embodiment of the invention comprises contacting wet acetic acid; acetic anhydride; and a catalytic effective amount of hydrogen chloride, acetyl chloride, or a chlorosilane.
Patent CA-2720417-A1 (CA)
Inventor: STOPEK JOSHUA
IPC: A61B17/94
Filed: 2010-11-08
Abstract: A seal anchor member has opposing ends that define a longitudinal axis. The seal anchor member is adapted to transition between an expanded condition and a compressed condition to facilitate securing of the seal anchor member within a tissue tract in a substantially sealed relationship. The seal anchor member includes a biasing member positioned along the longitudinal axis. The biasing member is configured and adapted to facilitate the transition between the expanded and compressed conditions. The seal anchor member further includes at least one lumen extending through the seal anchor member for slidably receiving a surgical instrument.
Patent CA-2720970-A1 (CA)
Title: Powdered fuel conversion systems and methods
Inventor: MCKNIGHT JAMES K
IPC: F23D1/02
Filed: 2009-04-07
Abstract: The burner preferably exclusively bums substantially explosible solid fuels and preferably has instant ON-OFF thermostat control, wastes no energy preheating the enclosure or external air supply, achieves stable combustion the moment the powder-air mix is ignited in our burner, is used in the upward vertical mode except for oil burner retrofits, burns a solid fuel in a single-phase regime as if it were a vaporized liquid or gas, is designed to complete combustion within the burner housing itself rather than in a large, high temperature furnace enclosure which it feeds, has an ultra-short residence time requirement, is a recycle consuming burner with self-contained management of initially unburned particles, is much smaller, simpler and lower cost, has a wider dynamic range/turndown ratio, is more efficient in combustion completeness and thermal efficiency, and operates with air-fuel mix approximately at the flame speed.
Patent CA-2722791-A1 (CA)
Inventor: ZEINER MARK S
IPC: A61F5/00
Filed: 2009-04-30
Abstract: A tensioning system (10) for restricting the available volume of a gastric cavity includes a base material (12) that is shaped and dimensioned for surgical attachment to surfaces (14, 15) on or within the body. Multiple tensioning members (18) are incorporated into the base material, each of the tensioning members including a first end (22) and a second end (24), wherein pulling upon the tensioning member will cause edges of the base material to be drawn together. The method for restricting the available volume of a gastric cavity includes securing edges of a tensioning system to the gastric cavity and drawing the edges of the tissue together to create a fold in the tissue.
Patent CA-2722895-A1 (CA)
Inventor: DAWSON THOMAS LARRY JR
IPC: A61K8/19
Filed: 2009-04-30
Abstract: Hair care compositions, methods, and methods of marketing that can prevent oxidative damage to hair.  Such compositions comprise a follicular fungi reduction agent ("FFRA") and can be applied to any areas where the appearance of less oxidative damage is desired, such as the scalp or face. The present invention also relates to methods of using and marketing such compositions.
Patent CA-2723158-A1 (CA)
Title: Demand side management of household appliances beyond electrical
Inventor: BESORE JOHN K
IPC: H02J13/00
Filed: 2009-09-15
Abstract: A system and method for communicating between a master and sla\ e devices for managing home utility costs is provided. The system includes a measuring de\ice for determining gas or water flow in the home, a memory that stores data relating to past usage, and that also receive data from the measuring device.  A controller operatively communicates with the measuring device, memory, and at least one home appliance to provide a message to a homeowner, or transmit information to a utility, or display a proposed operational mode. The controller may include a lock-out feature to prevent a homeowner from overriding a proposed mode or operation, or the controller can shut-off gas or water flow based on a measured flow rate.
Patent CA-2724502-A1 (CA)
Title: Adhesive preparation containing donepezil, and package of the same
Inventor: SEKIYA JUNICHI
IPC: A61K47/32
Filed: 2009-05-26
Abstract: [Object] An adhesive preparation containing donepezil is provided in which adhesive layer discoloration over time is inhibited.   [Solution] The adhesive preparation containing donepezil has an adhesive layer containing donepezil and an acrylic adhesive on at least one side of a support, and a water content of the adhesive layer is 1000 ppm or more. The water content of the adhesive layer is preferably 8000 ppm or less and more preferably 7000 ppm or less.
Patent CA-2724810-A1 (CA)
Title: Engine assembly for a motor vehicle in general and particularly for an urban motor vehicle
Inventor: RUSSO VITALIANO
IPC: B60K6/46
Filed: 2009-05-19
Abstract: An engine assembly (6) of the type running on liquid air or another gas that is substantially inert in liquefied state, for a vehicle in general and for an urban motor vehicle in particular, such as a bus (1) or a taxi, comprises a Stirling engine (9), in which the gasification of the liquid air takes place, with transformation into kinetic mechanical energy of the latent heat relative to the change in state of the air from liquid state to compressed gas state, as well as a volumetric or flow motor (11), in which the air in compressed state expands up to a pressure substantially equal to atmospheric pressure, with transformation of the mechanical pressure energy into kinetic mechanical energy.
Patent CA-2726424-A1 (CA)
Title: Appareil servant a reduire les microbes pathogenes
Inventor: SCHAFFRATH PAUL
IPC: A61N1/30
Filed: 2009-05-28
Abstract: L'invention vise à commuter un appareil servant à réduire les microbes pathogènes, simple à manipuler, par utilisation de l'effet antimicrobien d'ions d'argent, sans traitement médicamenteux complémentaire pour assurer le traitement ou la prophylaxie de pathologies dans le corps humain. A cet effet, il est prévu un appareil comprenant une poignée, un pôle négatif entrant en contact avec le corps de l'utilisateur, ainsi qu'une partie supérieure présentant un pôle positif, de sorte à générer une basse tension électrique au niveau de l'appareil entre les pôles. Au moins le pôle positif est à base d'argent qui libère des ions positifs dans le tissu corporel au moment de la fermeture du circuit électrique.
Patent CA-2726789-A1 (CA)
Inventor: JUDICE KEVIN J
IPC: A61K47/48
Filed: 2001-05-01
Abstract: Disclosed are pharmaceutical compositions containing a cyclodextrin and a therapeutically effective amount of a glycopeptide antibiotic or a salt thereof. Also disclosed are methods of treating a bacterial disease in a mammal by administering such pharmaceutical compositions.
Patent CA-2727768-A1 (CA)
Inventor: YU STEPHEN
IPC: B25H3/04
Filed: 2011-01-12
Abstract: A ceiling rack includes a pair of transverse beams parallel to each other, at least one mesh unit and at least four supporting units. Each transverse beam has a side wall and a U-shaped hook body, and an assembly groove having an opening on a top surface thereof is formed therebetween. The mesh unit has a U-shaped end body at two opposite end portions thereof, which is assembled in the assembly groove and engaged with the U-shaped hook body.  The supporting units are assembled between the side walls of the two opposite end portions of the transverse beam and the ceiling. With the U-shaped end body, the U-shaped hook body and the assembly groove, the mesh unit can be assembled in the assembly groove and engaged with the U-shaped hook body without any locking element, thereby providing the convenience of assembly and disassembly.
Patent CA-2727777-A1 (CA)
Inventor: MYUNG DAVID
IPC: A61K6/893
Filed: 2009-07-07
Abstract: A composition of matter comprising a water-swellable PN or semi-IPN including a hydrophobic thermoset or thermoplastic polymer and an ionic polymer, articles made from such composition and methods of using such articles. The invention also includes a process for producing a water-swellable IPN or semi-IPN from a hydrophobic thermoset or thermoplastic polymer including the steps of placing an ionizable monomer solution in contact with a solid form of the hydrophobic thermoset or thermoplastic polymer; diffusing the ionizable monomer solution into the hydrophobic thermoset or thermoplastic polymer; and polymerizing the ionizable monomers to form a ionic polymer inside the hydrophobic thermoset or thermoplastic polymer, thereby forming the IPN or semi-IPN.
Patent CA-2727873-A1 (CA)
Inventor: LAW BRIAN ROBERT
IPC: F04B9/14
Filed: 2011-01-13
Abstract: The disclosure relates to pump dispensers, especially of the airless type in which the container interior reduces its volume progressively as product is dispensed to avoid air contact with the product, e.g. a medicine for oral dosing. One aim is to prevent any air in the container space above the product from reaching the pump inlet, and thereby possibly reducing a dispensed dose without the user being aware. To trap any such air and keep it away from the inlet throughout use of the dispenser, an air trap member (5) having a downwardly-convex dish form is provided below the floor of the dispenser module around the inlet, to guide any such air away from the inlet and to the periphery. At the periphery a steeply-sloping peripheral portion forms a retaining lip (53), which may make flexible wiping contact with the container wall interior, allowing air past on assembly of the dispenser. A central tubular formation (52) of the trap member (5) separates the trapped air from the inlet, and can be used to plug the trap member into the inlet. A sliding follower piston (15) may have an upward central boss (152) shaped to fit into the tubular formation (52) of the trap member (5) to maximise expulsion of product.
Patent CA-2728413-A1 (CA)
Title: Commande de vannes de securite de fond
Inventor: ROGACHEVA ALEXANDRA VASIL EVNA
IPC: E21B34/06
Filed: 2009-06-16
Abstract: La présente invention concerne une installation de puits comprenant une structure métallique contenant un tubage métallique (11, 12) de fond de trou pour acheminer le premier vers la surface, une vanne de sécurité (2) de fond disposée dans le tubage métallique de fond de trou pour interrompre l'écoulement de produit vers la surface lorsqu'elle est en position fermée et pour permettre l'écoulement du produit vers la surface lorsqu'elle est en position ouverte. L'invention concerne également un moyen (3) de commande de vanne disposé en fond de trou et conçu pour détecter des signaux électriques dans le tubage métallique de fond de trou et pour maintenir la vanne en position ouverte lors de la réception d'un signal électrique, et un moyen de signalisation en surface (4) pour appliquer un signal électrique pour une structure métallique du puits afin d'assurer la transmission par l'intermédiaire du tubage métallique de fond de trou vers le moyen de commande de vanne de manière à maintenir la vanne en position ouverte. Le système peut être renforcé en garantissant que le moyen de commande (3) ne maintienne la vanne en position ouverte que lors de la réception d'un signal présentant des caractéristiques données afin d'empêcher des courants vagabonds de maintenir erronément la vanne en position ouverte. La sélectivité du signal du système peut être mise en oeuvre à l'aide d'un moyen (32) de génération d'impédance syntonisé.
Patent CA-2730087-A1 (CA)
Inventor: LILLY DARYL A
IPC: F02D23/00
Filed: 2009-07-09
Abstract: A turbocharger system for an engine is provided. The turbocharger system includes a low pressure turbocharger that has a low pressure compressor and a low pressure turbine and a high pressure turbocharger that has a high pressure compressor and a high pressure turbine. The turbocharger system further includes a bypass valve for controlling a gas stream hi the turbocharger system. The bypass valve includes an actuator operable to control the bypass valve, and the actuator is an electronic solenoid controlled hydraulic actuator with a position feedback sensor to detect the position of the bypass valve.
Patent CA-2730413-A1 (CA)
Title: Commutateur de classements pour lecteur portable de media
Inventor: WAITES NIGEL
IPC: G11B33/02
Filed: 2009-07-10
Abstract: L'invention porte sur une commande dédiée de classement pour lecteur de média portable. La commande peut se faire à l'aide d'un commutateur physique ou de mouvements préidentifiés enregistrés par un accéléromètre. Le basculement du commutateur dans l'une des deux positions possible donne le classement du fichier de média en cours de lecture. Le commutateur physique n'est utilisé pendant la lecture de fichiers de médias que pour indiquer le classement. L'utilisateur peut ainsi changer le classement en basculant le commutateur sans avoir d'interaction visuelle avec le lecteur. Un signal audio en retour est fourni quand le commutateur est utilisé pour changer le classement des fichiers de médias.
Patent CA-2730485-A1 (CA)
Title: Sondes et agents de liaison d'ions metalliques divalents
Inventor: BANERJEE ANAMITRO
IPC: A61K31/198
Filed: 2007-01-30
Abstract: Dans la présente invention, des composés de diamino polyacétate benzène sont utilisés en tant que sonde, capteur ou agent de liaison à fluorescence sélective pour les ions métalliques divalents. Ces composés peuvent être utilisés en tant que sondes d'ions métalliques divalents dans des applications de diagnostic et en tant qu'agents de liaison pour des traitements environnementaux et médicaux.
Patent CA-2731245-A1 (CA)
Inventor: SUN PIAOYANG
IPC: C07B57/00
Filed: 2009-04-14
Abstract: Disclosed is a process for preparing chiral pharmaceutical intermediates of R-beta-amino phenylbutyric acid derivatives (I) and pharmaceutically acceptable salts thereof, which affords the desired object compounds having special optical configuration by chemosynthesis process comprising resolving the optical isomer mixtures of beta-amino phenylbutyric acid derivatives with resolving agent.  This process comprises the resolving step of salification in alcoholic solvent or aquesous solution of alcohol with resolving agent of di-para-toluoyl-L-tartaric acid and di-para-toluoyl-D-tartaric acid. The obtained R-beta-amino phenylbutyric acid derivatives (I) have high optical purity, and the total yield of the accumulative resolution of the laevo and the dextro isomer is up to above 70%. The R-beta-amino phenylbutyric acid derivatives (I) produced by this process can be better used in synthesizing medicament.     (see formula I)
Patent CA-2731365-A1 (CA)
Inventor: HUBSCHWERLEN CHRISTIAN
IPC: A61K31/47
Filed: 2009-08-03
Abstract: The invention relates to antibacterial compounds of formula (I) wherein R1 is alkoxy or halogen; W is CH or N; A  is O or NH; B is CO or (CH2)q; G is a group having one of the three formulae (II), (III) and (IV) below wherein Q represents O or S, Z represents CH or N, R2 represents halogen and R3 represents alkyl; m is 0 or 1; and n is 1 or 2; p is 0 or 1, provided m and p are not each 0; and q is 1 or 2; and salts of such compounds.
Patent CA-2731769-A1 (CA)
Inventor: LICHTER JAY
IPC: A61K47/34
Filed: 2009-07-20
Abstract: Disclosed herein are compositions and methods for the treatment of otic disorders with otic structure modulating compositions administered locally to an individual afflicted with an otic disorder, through direct application of these compositions and compositions onto or via perfusion into the targeted auris structure(s).
Patent CA-2732148-A1 (CA)
Inventor: BJORSELL JOHAN EMIL VIKTOR
IPC: H04W4/50
Filed: 2009-07-28
Abstract: A method of initiating a call to a callee using a mobile telephone involves:  receiving, from a user of the mobile telephone, a callee identifier associated with the callee; transmitting an access code request message to an access server, said access code request message including said callee identifier; receiving an access code reply message from the access server in response to said access code request message, said access code reply message including an access code different from said callee identifier and associated with said callee identifier; and initiating a call with the mobile telephone using said access code to identify the callee.
Patent CA-2733332-A1 (CA)
Inventor: VAN DER MERWE SHAWN
IPC: B01D3/06
Filed: 2011-02-25
Abstract: A paraffinic solvent recovery process for treating high paraffin diluted bitumen includes supplying the latter to flashing apparatus; separating into flashed paraffinic solvent and diluted bitumen underflow; and returning a portion of the underflow as returned diluted bitumen into the high paraffin diluted bitumen prior to introduction into the flashing apparatus, at temperature and amount to shift asphaltene precipitation equilibrium to reduce asphaltene precipitation. The process includes pre-heating the high paraffin diluted bitumen by transferring heat from hot dry bitumen, flashed paraffinic solvent and/or a portion of diluted bitumen underflow. Flashed paraffinic solvent may contain residual light end bitumen contaminants that increase asphaltenes solubility and the process may include removing contaminants to produce reusable paraffinic solvent at given solvent-to-bitumen ratio range to maintain given asphaltene precipitation. The process may also include a bitumen fractionation column producing hot dry bitumen underflow containing at most 0.5 wt% paraffinic solvent.
Patent CA-2735292-A1 (CA)
Inventor: PANKOVSKI TOSO
IPC: A61B5/04
Filed: 2011-03-22
Abstract: By applying the method presented here, a selected set of neurons of a subject's brain will be conditioned in such a manner, that later, interfaced with the same type of conditioned set of neurons of an another subject's brain, will allow understandable information exchange between the two subjects' brains. A subject may utilize this interface to exchange information with other subjects or devices, such as (but not limited to) computers. Same method may even be used to exchange information with animals, or between animals.
Patent CA-2738663-A1 (CA)
Inventor: STAMFORD ANDREW
IPC: C07D235/02
Filed: 2009-09-30
Abstract: The present invention relates to compounds of the general formula: (I) wherein ring A, ring B, R1, R3, Z, L1, and L2 are selected independently of each other and are as defined herein, to compositions comprising the compounds, and to methods of using the compounds as glucagon receptor antagonists and for the treatment or prevention of type 2 diabetes and conditions related thereto.
Patent CA-2740486-A1 (CA)
Inventor: LADZINSKI KENNETH J
IPC: B60D1/04
Filed: 2011-05-18
Abstract: A tow hook assembly that includes a mount bracket, a tow hook having a towing end and a mounting end extending axially along a towing direction and through the mount bracket, a support bracket positioned proximal to the towing end of the tow hook and configured to support the towing end of the tow hook, and a fastener attached to the mounting end of the tow hook. The tow hook assembly is attached between the frame rail and impact beam of a motor vehicle such that the motor vehicle may be towed by the tow hook assembly and such that the tow hook assembly will break away from the motor vehicle upon application of a force which is less than a force required to activate an airbag.
Patent CA-2747482-A1 (CA)
Title: Gaming system, gaming device, and method for providing a poker game with a bonus gaming session having re-draw option
Inventor: PAWLOSKI JASON P
IPC: A63F1/00
Filed: 2011-07-26
Abstract: A gaming system provides a bonus gaming session, which is activated during a play of a five-card draw poker base game when a predetermined plurality of the first set of five cards dealt meets a predetermined criteria, for example at least four of the five cards dealt and held by the player share a common suit. When activated, the gaming system repeats plays of the game in the bonus gaming session until a winning draw poker outcome has been generated. In the bonus gaming session, the card that is not co-suited with the plurality of the held first set of cards is discarded and randomly replaced until a winning five-card hand is generated. The gaming device provides an award when the winning five-card hand is generated. The gaming system provides a correspondingly larger award for a wining flush hand for each additional re-drawn fifth card required to achieve a winning five-card flush hand.