baber/WOPTO huggingface dataset:
Patent CA-2731936-A1 (CA)
Inventor: SZUL JOHN F
IPC: B01D3/14
Filed: 2009-07-24
Abstract: The application relates to a process for recovery of alkylene oxide comprising: Introducing a feed stream containing alkylene oxide to a stripping section of an alkylene oxide recovery column; stripping alkylene oxide from the feed stream to form a first gaseous portion, wherein the first gaseous portion flows from the stripping section to the reabsorption région of the alkylene oxide recovery column, and wherein the reabsorption région further comprises a first reabsorption section and a second reabsorption section; partially condensing the first gaseous portion into a liquid reflux stream and an alkylene oxide rich vapor stream, wherein the liquid reflux stream is in physical communication with the stripping section; reabsorbing a first fraction of the alkylene oxide rich vapor stream in a first water stream and reabsorbing a second fraction of the alkylene oxide rich vapor stream in a second water stream to form a second agueous solution in the second reabsorption section.
Patent CA-2737998-A1 (CA)
Inventor: DYKSTRA JASON D
IPC: E21B34/06
Filed: 2011-04-26
Abstract: Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. In one embodiment, a fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. In one embodiment, the diverter is operable to control a fluid flow ratio through two valve inlets.  The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve. In other embodiments, the fluid diverter moves in response to a change in the fluid to affect fluid flow patterns in a tubular, the change in flow pattern operating a valve assembly.
Patent CA-2738461-A1 (CA)
Inventor: MARTIN STEVEN C
IPC: A01G33/00
Filed: 2011-04-29
Abstract: There is provided a process of growing a phototropic biomass in a reaction zone. Gaseous exhaust material is produced with a gaseous exhaust material producing process, wherein the gaseous exhaust material includes carbon dioxide. A discharge of the gaseous exhaust material is supplied to the reaction zone and is modulated. A bypass gaseous exhaust material, being supplied to another unit operation, is also modulated.
Patent CA-2740129-A1 (CA)
Title: Cellule d'electro-extraction de metaux ioniques et sels contenus dans les rejets de bains d'electro-placage
Inventor: ROJAS MIGUEL
IPC: C25C7/02
Filed: 2011-05-12
Abstract: L'invention est celle d'une cellule électrochimique d'électro-extraction que sert a extraire et récupérer, pour des fins de recyclage, le métaux ioniques et les sels résiduels contenus dans les rejets des bains d'électro-placage. La cellule est constitue de matériaux choisis selon leur performance et de leur stabilité dans les milieux d'utilisation. CELLULE D'ELECTRO-EXTRACTION DE METAUX IONIQUES ET SELS CONTENUS DANS LES REJETS DE BAINS D'ELECTRO-PLACAGE.
Patent CA-2740172-A1 (CA)
Title: Screen printing techniques
Inventor: HARVILL YOUNG
IPC: B41J2/005
Filed: 2011-05-11
Abstract: Data processing methods provide a work flow for producing custom screen printed products based on digital images. Disclosed techniques include a work flow for receiving user-supplied images and transforming the images into color separation data and related metadata that can drive screen printing, including previewing the appearance of the products as they will appear when screen printed, for user approval; finding key color components using a filtering and grouping approach; image resolution limiting; structured error diffusion halftoning with an improved random number generator for use in adding blue noise; error diffusion dot spread correction; and others.
Patent CA-2740626-A1 (CA)
Title: Method and apparatus for cloning contents of a source radio into a target radio
Inventor: MACKEY CRAIG J
IPC: H04W4/00
Filed: 2009-09-18
Abstract: A method and apparatus for cloning contents of a source radio (104) into a target radio (106) are disclosed. The method (300) includes determining (302) a configurable flash-code (210) of the source radio. The configurable flash-code (210) is configured from a first purchase flash-code that represents a first set of features employed by a user associated with the source radio. The method then includes receiving (304) a second purchase flash-code (212) from the target radio. The second purchase flash-code (212) represents a second set of features purchased in the target radio. The method further includes determining (306) whether the first set of features associated with the configurable flash-code (210) is at least a subset of the second set of features associated with the second purchase flash-code (212). The method then includes cloning (308) the contents of the source radio into the target radio, when the first set of features associated with the configurable flash-code (210) is at least a subset of the second set of features associated with the second purchase flash-code (212).
Patent CA-2743203-A1 (CA)
Inventor: JAMES JOHN ROBERT
IPC: A01N41/10
Filed: 2009-11-12
Abstract: The present invention relates to a method for controlling weeds in turfgrass without causing significant damage to the turfgrass, and a composition for the same.
Patent CA-2744553-A1 (CA)
Inventor: SMITH CHRISTOPHER LAWRENCE
IPC: D06F39/02
Filed: 2009-12-17
Abstract: A modular fluid dispens-ing system is configured to dispense at least one fluid to a machine having an aperture therein. The modular fluid dis-pensing system comprises a module con-figured to be removably engaged with the aperture. The module comprises at least one receiving chamber configured to re-ceive at least one container. The at least one container is configured to receive the at least one fluid. The module comprises at least one engagement key configured to be engaged with a receiver portion of the aperture and a fluid extracting element defines a passage therethrough. The fluid extracting element is configured to en-gage a portion of the at least one contain-er to withdraw a portion of the at least one fluid from the at least one container into the passage.
Patent CA-2744732-A1 (CA)
Inventor: MAZUMDAR ANINDRA
IPC: B01D53/18
Filed: 2011-06-29
Abstract: A gas purification system (144) including a hydrogen sulfide (H2S) absorber (148), a carbon dioxide (CO2) absorber (150), a flash tank (186), and a H2S  concentrator (204). The gas purification system (144) may also include a gas path (152) though the H2S absorber (148) prior to the CO2 absorber (150), a first solvent path (160 and 172) sequentially through the CO2 absorber (150), the H2S absorber (148), and the concentrator (204), and a second solvent path (162 and 200) sequentially through the CO2 absorber (150), the flash tank (186), and the H2S concentrator (204), wherein the first and second solvent paths flow a common solvent.
Patent CA-2746547-A1 (CA)
Inventor: HELPS DANIEL FRANCIS
IPC: F04F5/16
Filed: 2010-02-18
Abstract: A bladeless fan assembly comprises a nozzle (14) mounted on a base (12) housing means for creating an air flow. The nozzle (14) comprises an interior passage (94) for receiving the air flow, a mouth (26) for emitting the air flow, and a plurality of stationary guide vanes (120) located within the interior passage (94) and each for directing a portion of the air flow towards the mouth(26). The nozzle (14) defines an 10 opening (24) through which air from outside the fan assembly is drawn by the air flow emitted from the mouth(26).
Patent CA-2747279-A1 (CA)
Inventor: CHEN AUSTIN CHIH-YU
IPC: A61P13/12
Filed: 2009-12-08
Abstract: The present invention re-lates to 3,4-substituted piperidinyl - based renin inhibitor compounds bearing at 4-po-sition oxopyridine or lsoquinolone and hav-ing the formula (I): wherein S is Formula (IIa) or Formula (IIb). The invention further relates to pharmaceutical compositions con-taining said compounds, as well as their use in treating cardiovascular events and renal insufficiency.
Patent CA-2748979-A1 (CA)
Inventor: YUN KWAN-SIK
IPC: A23K1/18
Filed: 2010-03-23
Abstract: The present invention relates to a bile salt adjuvant for animals for improving fat utilization efficiency in the bodies of the animals, and to animal feed comprising same. More particularly, the present invention relates to a bile salt adjuvant for animals comprising sodium stearoyl-2-lactylate. The adjuvant is used in animal feed to improve fat utilization efficiency in the bodies of livestock when ingested by said livestock, thereby reducing the amount of fat required to be used in animal feed and improving productivity.
Patent CA-2750056-A1 (CA)
Inventor: DENNIS STEPHEN R
IPC: B67D3/00
Filed: 2010-01-26
Abstract: Described is a bottle having bottle central part having a bottle base, a handle, and a bottle top with a bottle filling fitment.  A snap-on spout has a nozzle fitment with a forward directed pouring orifice and attached child-resistant nozzle. The snap-on spout is attached to the bottle central part with a non-circular snap-fit attachment surface.
Patent CA-2750348-A1 (CA)
Inventor: AWAD NAGI M
IPC: A61K8/89
Filed: 2010-01-28
Abstract: The invention is directed to the use of a number of hydrophilic silicone elastomers in various cosmetic and personal care products where they serve various functions such as emulsifiers, film forming agents, viscosity stabilizers, conditioning agents and protective barrier forming agents. Emulsions and personal care products based upon same are also described.
Patent CA-2754096-A1 (CA)
Title: Automatic torque overload clutch
Inventor: JAEGER DARYL J
IPC: F16D7/04
Filed: 2011-09-27
Abstract: A torque overload clutch, in one form, comprises outer and inner members. A recess is formed in the outer member and a radial opening is formed in the inner member. A driving member is slideably captured in the opening to move between an extended, engaged position with the recess and a retracted, disengaged position. An actuator ring is urged by a spring into engagement with the driving member to bias the driving member toward the engaged position. An end of the driving member may engage the recess to define an engagement angle that is approximately between thirty-four degrees and seventy-degrees relative to a radially oriented reference. The driving member may be slideably captured in a liner seated in the opening, and one or both may be impregnated with a lubricant. A bearing may be positioned between the inner and outer members to inhibit relative movement there between along the clutch axis.
Patent CA-2755964-A1 (CA)
Inventor: BLANEY JOSEPH E JR
IPC: A61P31/14
Filed: 2002-05-22
Abstract: This invention provides flavivirus having a viral genome modified by the introduction of one or more mutations. The flavivirus may be attenuated and may have a phenotype that is temperature sensitivity, host-cell restriction or host-cell adaptation for improved replication. A menu of mutations was developed that is useful in fine- tuning attenuation and growth characteristics of dengue virus vaccines.
Patent CA-2759247-A1 (CA)
Inventor: OSGOOD MARK A
IPC: H01J49/00
Filed: 2010-04-21
Abstract: The present invention relates to improving the ability of a hyphenated instrument to analyze a sample benefiting from having the first instrument's analysis of the same sample. A fast switching machenism can be used as the interface between an ion mobility spectrometer (IMS) and a mass spectrometer (MS) such that the obtained IMS spectrum is converted into a timing diagram that controls the vacuum inlet's size dynamically during analysis of a neutral and/or charged chemical and/or biological species such that a smaller pumping system can be used.
Patent CA-2760075-A1 (CA)
Title: Oven, especially domestic oven
Inventor: ZYBOK MIRJAM
IPC: F24C15/00
Filed: 2010-04-01
Abstract: The invention relates to an oven (1), especially to a domestic oven, having a cooking cavity (2) and means (3) for illuminating the cavity, wherein the means (3) for illuminating comprise a housing (4) for receiving a lamp (5), wherein at least a part of the housing (4) has a glass element (6) which is transparent for the light emitted by the lamp (5). To get a heat protection of the lamp or to support applications like pyrolysis, the invention is characterised in that the glass element (6) is covered by a heat re-flecting layer (7).
Patent CA-2760462-A1 (CA)
Title: Accelerateurs de durcissement pour des compositions durcissables anaerobies
Inventor: MESSANA ANDREW
IPC: C08G61/12
Filed: 2010-04-29
Abstract: La présente invention porte sur des accélérateurs de durcissement qui sont utiles pour des compositions durcissables anaérobies telles que des adhésifs et des produits d'étanchéité, les accélérateurs de durcissement ayant la structure A dans laquelle X est H, un groupe alkyle en C1-20, alcényle en C2-20 ou alkaryle en C7-20, n'importe lequel de ces trois derniers pouvant être interrompu par un ou plusieurs hétéroatomes ou fonctionnalisés par un groupe ou plusieurs groupes, choisis parmi -OH, -NH2 ou -SH, ou X et Y, pris conjointement, forment un noyau carbocyclique ayant 5 à 7 atomes de noyau ; Z est O, S ou NX', où X' est H, un groupe alkyle en C1-20, alcényle en C2-20 ou alkaryle en C7-20, n'importe lequel de ces trois derniers pouvant être interrompu par un ou plusieurs hétéroatomes ou fonctionnalisé par un ou plusieurs groupes choisis parmi -OH, -NH2 ou SH ; R est facultatif, mais quand il est présent, peut apparaître jusqu'à 3 fois sur le noyau aromatique et, quand il est présent, est un groupe alkyle en C1-20, alcényle en C2-20 ou alkaryle en C7-20, n'importe lequel de ces trois derniers pouvant être interrompu par un ou plusieurs hétéroatomes ou fonctionnalisé par un ou plusieurs groupes choisis parmi -OH, -NH2 ou SH ; et n vaut 0 ou 1 ; et z vaut 1 à 3, du moment que, quand X est H, z n'est pas égal à 2 et vaut de préférence 1.
Patent CA-2760496-A1 (CA)
Title: Insecticidal composition comprising abamectin, emamectin or emamectin benzoate, and novaluron
Inventor: BARAZANI AVNER
IPC: A01N47/02
Filed: 2005-10-31
Abstract: The present invention provides an insecticidal composition comprising of at least one insecticidal compound with effective knock-down action selected from among group (A) comprising of imidacloprid, acetamiprid, thiamethoxam, thiacloprid, nitenpyram, dinotefuran, clothianidin, abamectin, emamectin, emamectin benzoate and fipronil, and at least one insecticidal compound with effective long-term action selected from among group (B) of insect growth regulators comprising of benzoylphenyl urea (BPU) compounds selected from among novaluron, lufenuron, hexaflumuron, triflumuron, diflubenzuron, chlorfluazuron, flufenoxuron, noviflumuron and teflubenzuron. Optionally, said insecticidal composition may further contain excipients and/or additives and/or surface active agents. Further provided is a method for insect control, comprising of applying at least one insecticidal compound with effective knock-down action selected from among group (A) comprising of imidacloprid, acetamiprid, thiamethoxam, thiacloprid, nitenpyram, dinotefuran, clothianidin, abamectin, emamectin, emamectin benzoate and fipronil, and at least one insecticidal compound with effective long-term action selected from among group (B) of insect growth regulators (IGR) comprising of benzoylphenyl urea (BPU) compounds; to a crop, agricultural product, plant matter, animal or locale.
Patent CA-2762114-A1 (CA)
Inventor: WU SHIQUAN
IPC: H04L27/26
Filed: 2001-06-20
Abstract: An adaptable orthogonal frequency-division multiplexing system (OFDM) that uses a multiple input multiple output (MIMO) to having OFDM signals transmitted either in accordance with time diversity to reducing signal fading or in accordance with spatial diversity to increase the data rate. Sub-carriers are classified for spatial diversity transmission or for time diversity transmission based on the result of a comparison between threshold values and at least one of three criteria. The criteria includes a calculation of a smallest eigen value of a frequency channel response matrix and a smallest element of a diagonal of the matrix and a ratio of the largest and smallest eigen values of the matrix.
Patent CA-2762969-A1 (CA)
Title: Protein product and process for making injectable protein product
Inventor: KELLEHER STEPHEN D
IPC: A23L13/40
Filed: 2010-07-21
Abstract: Moisture is retained in cooked or thawed food by adding to the food an aqueous suspension of animal muscle protein obtained from animal muscle tissue. The aqueous suspension is obtained by mixing comminuted animal muscle tissue with a food grade acid to form an aqueous acidic solution of animal muscle protein.  The acidic solution is mixed with a food grade base to precipitate the protein in an aqueous composition. The precipitated protein then is comminuted to form an aqueous suspension of comminuted animal muscle protein.
Patent CA-2763247-A1 (CA)
Inventor: GILL MATTHEW T
IPC: B65D1/40
Filed: 2012-01-06
Abstract: A hot fill type plastic container includes a bottom, a finish portion and a main body portion. The main body portion has a maximum outer diameter and a sidewall having an outer surface. A sidewall has a plurality of helical vacuum panels defined therein. Each of the helical vacuum panels has a depth that is substantially within a range of about 1.7% to about 4.5% of the maximum outer diameter of the main body portion. In addition, each of the helical vacuum panels has an upper portion having a first maximum width and a lower portion having a second maximum width, with the second maximum width being greater than the first maximum width. The upper portion of each of the vacuum panels further has a first helical pitch that is greater than a second helical pitch of the lower portion.
Patent CA-2764161-A1 (CA)
Title: Assembly for mounting of tube pinch type solenoid valve
Inventor: ACCURSO ROGER W
IPC: F16K27/00
Filed: 2010-06-02
Abstract: An assembly for mounting tube pinch type solenoid valves. The assembly comprises a mounting panel (12), a rear panel (14), and at least one rod (26) for connecting the mounting panel to the rear panel. The mounting panel (12) has at least one aperture for receiving a tube pinch type solenoid valve. The rear panel (14) has at least one power jack (20) in register with the at least one aperture. The assembly makes it possible for tube pinch type solenoid valves to be inserted and removed from the front of the mounting panel (12). The rear panel (14) incorporates an integral solenoid driver module for each solenoid valve in a given assembly. Each integral solenoid drive module can accommodate a plurality of valves. The arrangement provides a sufficient amount of clear space for efficient cooling flow of air between the mounting panel and the rear panel. An unobstructed flow of air is desired in order to dissipate heat generated by the tube pinch type solenoid valves. Also disclosed are tube pinch type solenoid valves comprising a core tube, a core, a core spring, a solenoid enclosure, a slide shaft, an electrical connector, a snap-in mount having at least one flexible mounting ear, and a valve plunger.
Patent CA-2766421-A1 (CA)
Title: A method for establishing a connection between a collection of stem cells and a health savings financial product
Inventor: NOUZIES DIDIER
IPC: G06F19/00
Filed: 2010-06-11
Abstract: The present invention relates to a method for establishing a connection between stem-cell sampling carried out on parturients and a health savings financial product, which comprises, in a first step, an artificial person, "Entity", offering the parturient the option of contracting in the name of a beneficiary, which can be herself or the future baby, a financial product with payment in kind, comprising stem cells sampled at the time of birth, sampling a biological collection of placenta tissue containing stem cells from the parturient and splitting the tissue into two biocollections A and B, handed over to an entity, each one of the two biocollections comprising a data medium encoding a cycle of administrative, medical-technical, biological, medical and financial benefits that are specific to said biocollection; in a second step, the parturient taking out the financial product is offered two dematerialised options, one private and the other public, over the two biocollections A and B, the private option being reallocated by the entity to the beneficiary as payment in kind associated with the financial product, the public option being kept by the entity, said options mainly comprising a right of ownership and storage at the premises of a cryogenic storage bank operator during a certain period, and an organised dematerialised procedure enabling said public options to be purchased or exchanged by authorised "health establishments"; in a third step, in the event of intrafamilial medical recommendation, the beneficiary may access biocollection A for related autologous or allogenic use by exercising the private option and, if a health establishment holds a public option, the latter can access biocollection B for unrelated allogenic use, each one of said two types of use being carried out after interpretation of the data cycle and instructions encoded together with each one of the biocollections.
Patent CA-2771785-A1 (CA)
Inventor: VONOG STANISLAV
IPC: G06F9/50
Filed: 2010-08-27
Abstract: A method and system for pervasive computing are disclosed. According to one embodiment, a computer implemented method comprises a server communicating with a first device in a cloud computing environment, wherein the first device can detect surrounding devices, and an application program executable by the server, wherein the application program is controlled by the first device and the output of the application program is directed by the server to one of the devices detected by the first device.
Patent CA-2772462-A1 (CA)
Inventor: SEITZ SHANE M
IPC: F15B15/28
Filed: 2012-03-20
Abstract: A device for monitoring and displaying operating parameters of a reciprocating oil well pumping apparatus which moves a pump rod between a top-of-stroke position (TOSP) and a bottom-of-stroke position (BOSP).  The device comprises a display means, a processor, and a connecting means for operatively connecting the device to at least one of a first and second pump control signal sensor. The processor is connected to the connecting means and programmed to a) detect at least one of the first and second pump control signals from at least one of the first and second pump sensors; b) measure time intervals between the detected first and second signals; c) calculate at least one operating parameter of the pumping apparatus based on the measured time intervals; and d) provide an output of the at least one of the operating parameter. The display means receives and displays the output. The device is for use in conjunction with hydraulic oil well pumping apparatus and horsehead pumping apparatus. A method associated with the device and a system incorporating the device are also disclosed.
Patent CA-2774349-A1 (CA)
Inventor: CHINNAIYAN ARUL M
IPC: C12Q1/68
Filed: 2010-09-15
Abstract: The present invention relates to compositions and methods for cancer diagnosis, research and therapy, including but not limited to, cancer markers. In particular, the present invention relates to recurrent gene fusions as diagnostic markers and clinical targets for prostate cancer.