baber/WOPTO huggingface dataset:
Patent CA-2752759-A1 (CA)
Inventor: BAILEY JEFFREY R
IPC: E21B4/00
Filed: 2009-08-20
Abstract: Provided are coated oil and gas well production devices and methods of making and using such coated devices. In one torn, the coated oil and gas well production device includes an oil and gas well production device including one or more bodies, and a coating on at least a portion of the one or more bodies, wherein the coating is chosen from an amorphous alloy, a heat-treated electroless or electro plated based nickel-phosphorous composite with a phosphorous content greater than 12 wt%, graphite, MoS2, WS2, a fullerene based composite, a boride based cermet, a quasicrystalline material, a diamond based material, diamond-like-carbon (DLC), boron nitride, and combinations thereof. The coated oil and gas well production devices may provide for reduced friction, wear, corrosion, erosion, and deposits for well construction, completion and production of oil and gas.
Patent CA-2754469-A1 (CA)
Title: Leveraging information in a social network for inferential targeting of advertisements
Inventor: KENDALL TIMOTHY
IPC: G06Q30/00
Filed: 2010-03-16
Abstract: A social network targets advertisements to its members us-ing inferential ad targeting. An inferential ad enables advertisers to reach members that do not meet targeting criteria for lack of information. A  member's connections in the social network that satisfy the targeting crite-ria are leveraged to infer a targeted interest. An inferential ad is selected from a candidate set to be presented to the member. Varying complexities of targeting criteria, secondary inferential targeting criteria, and scopes of inference provide flexibility for inferential ad targeting in a social network.
Patent CA-2754868-A1 (CA)
Inventor: HINTEREGGER CHRISTOPH
IPC: B60N2/90
Filed: 2011-10-12
Abstract: A chair (3) of a chairlift comprises a footrest (6) which is connected to an automatic positioning mechanism (17) and which may be positioned below the seat (5) of the chair (3) between a travel position and a boarding and/or disembarking position.
Patent CA-2756224-A1 (CA)
Inventor: ROEPKE JON
IPC: H01R11/00
Filed: 2010-03-25
Abstract: In one embodiment, a coupler system is configured to couple to electrical terminals of a battery. The coupler system comprises a coupler bridge comprising a first section, where the first section comprises a first height and a first edge. The coupler system also comprises a second section adjacent to the first section and opposite the first edge, a first coupler coupled to the second section of the coupler bridge, and a second coupler coupled to the second section of the coupler bridge. The first section of the coupler bridge is configured to restrict the first and second couplers from being electrically coupled to the electrical terminals of the battery when the first edge faces towards the battery. Other embodiments and related methods are also disclosed herein.
Patent CA-2756438-A1 (CA)
Title: Equipment enclosure with air diverter temperature control system
Inventor: JAMES LEWIS G
IPC: G05D23/00
Filed: 2011-10-28
Abstract: An equipment enclosure includes an air exhaust opening and an air intake opening at respective upper and lower regions of the enclosure, and an interior equipment chamber configured to house controlled temperature equipment at a controlled temperature equipment area. A temperature diverter system includes a warm air exhaust subsystem and a warm air circulation subsystem. The warm air exhaust subsystem is operable to vent warm air in the enclosure through the air exhaust opening in order to cool the controlled temperature equipment area. The warm air circulation subsystem is operable to circulate warm air in the enclosure to the controlled temperature equipment area in order to warm that area. The equipment enclosure further includes one or more temperature sensors and a temperature controller for controlling operations of the warm air exhaust subsystem and the warm air circulation system based on input from the temperature sensor(s).
Patent CA-2757278-A1 (CA)
Title: Determining projection weights based on census data
Inventor: HONNOLD DOUGLAS J
IPC: G06F15/173
Filed: 2010-04-01
Abstract: Projection weights are configured to project usage of a first set of resources by users of a first group of clients systems to usage of the first set of resources by users in a larger group of users. Users of the first group of client systems are a sample of a larger group of users that access resources on the network using client systems. The projection weights are determined based on a first set of usage data and a second set of usage data. The first set of usage data is determined based on information received from monitoring applications installed on a first group of client systems.  The second set of usage data is determined based on information received from a second group of client systems sent from beacon instructions included with a second set of resources accessed by the second group of client systems.
Patent CA-2760170-A1 (CA)
Inventor: YENGOYAN LEON
IPC: B01J39/00
Filed: 2011-12-01
Abstract: An organic synthesis of materials to achieve removal of low molecular weight ionic species, such as transition metal ions including cobalt, iron, nickel, and zinc, from aqueous solutions. The synthesis includes the steps of providing a cation exchange resin, functionalizing the cation exchange resin using a chloride intermediate to form a sulfonyl chloride resin, and reacting a multi-amine based ligand with the sulfonyl chloride resin to form a sequestration resin. The synthesis further includes the steps of cooling the sequestration resin, washing and drying the sequestration resin, and removing any unconverted sulfonate sites from the sequestration resin.
Patent CA-2760741-A1 (CA)
Inventor: CID-NUNEZ JOSE MARIA
IPC: A61K31/437
Filed: 2010-05-11
Abstract: The present invention relates to novel triazolo[4,3-a]pyridine derivatives of Formula (I) wherein all radicals are as defined in the claims. The compounds according to the invention are positive allosteric modulators of the metabotropic glutamate receptor subtype 2("mGluR2"), which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, and to the use of such compounds for the prevention or treatment of neurological and psychiatric disorders and diseases in which mGluR2 is involved.
Patent CA-2761501-A1 (CA)
Inventor: WEBER JAN
IPC: A61F2/90
Filed: 2010-05-05
Abstract: A stent includes a first tubular element formed of a first bioerodible metal composition and second tubular element formed of a second biodegradable metal composition. The first and second tubular elements are concentrically arranged; and the first and second bioerodible metal compositions are different.
Patent CA-2761849-A1 (CA)
Title: Ophthalmic endoillumination using low-power laser light
Inventor: DACQUAY BRUNO
IPC: A61B18/22
Filed: 2010-04-08
Abstract: An ophthalmic surgical system includes a laser light source having a laser treatment mode and an illumination mode. The laser treatment mode has a first power, and the illumination mode has a second power less than the first power. The ophthalmic surgical console also includes focusing optics operable to optically couple the laser light source to a light guide in the illumination mode.
Patent CA-2763721-A1 (CA)
Inventor: JOHNSON MICHAEL H
IPC: E21B43/08
Filed: 2010-05-13
Abstract: A method for uniform heating of a formation including applying a high temperature fluid to a tubular located within an open hole formation borehole; modifying a permeability of the tubular along its length by reducing permeability at a heel of the borehole and by increasing permeability towards a toe of the borehole; and impeding annular movement of the heated fluid by radially extending one or more baffles from the tubular.
Patent CA-2764573-A1 (CA)
Title: Shared registration system multi-factor authentication
Inventor: ESSAWI TARIK
IPC: H04L9/32
Filed: 2010-06-14
Abstract: A system and method for establishing a chain of trust from a registrant to a registry. A registrant request to a registrar to change a domain name record includes at least one registrant factor, such as a one time password. The registrar can formulate an extended EPP command that includes the factor to effectuate the change and send it to a registry. The registry can verify the at least one factor using at least one validation server. If the factor is successfully verified, the EPP can be processed by the registry. If the factor is not verified, the EPP command may not be processed and an error message may be generated and sent to the registrar.
Patent CA-2767517-A1 (CA)
Inventor: RAHIMZADEH HOUSH
IPC: E04B5/19
Filed: 2010-07-08
Abstract: A building structure (10) with a balcony includes a beam (14) with an upward facing cavity (28). The beam (14) includes an opening (36) in which a cantiievered section (18) is received. The cantilevered section (18) has a proximal end (38) that is positioned in the cavity (28) and a poured bonding structure (20) fills the cavity (28).
Patent CA-2768885-A1 (CA)
Inventor: GOEHLICH ROBERT ALEXANDER
IPC: B64C1/22
Filed: 2010-07-22
Abstract: The invention relates to a method for system installation in a fuselage (4), to a device (2) comprising a rail system (14) for carrying out said method, and to a freight loading system (50) that uses the rail system (14) as a guidance system for unit loads (52, 54).
Patent CA-2773824-A1 (CA)
Title: Methods for diagnosis and intervention of hepatic disorders
Inventor: EVERSON GREGORY THOMAS
IPC: A61K51/04
Filed: 2010-09-07
Abstract: The disclosure provides a method for quantification of hepatic function in a subject comprising measuring the clearance of an orally administered isotopically labeled cholic acid in a subject with, or suspected of having or developing, a hepatic disorder, for example, chronic hepatitis C. The disclosure further provides methods and kits for assessment of hepatic function.
Patent CA-2776771-A1 (CA)
Title: Method and system for facilitating international securities trading
Inventor: PAK JAMES S
IPC: G06Q40/00
Filed: 2010-09-30
Abstract: A method and a system for facilitating international securities trading include receiving market data specified in the local currency of a market center. The system includes a central platform that provides foreign executable currency quotes, which can be used to convert the market center's central limit order book into multiple foreign currencies. Orders specified in a foreign currency are converted to the local currency and placed with the market center. When two orders are matched, the system handles execution of a foreign exchange (FX) portion of the order based on the best FX quote provided by an FX liquidity provider, locked in at the time of receipt of the order.
Patent CA-2777603-A1 (CA)
Inventor: KAYA ALEXANDER
IPC: G01N27/12
Filed: 2009-10-22
Abstract: An electrochemical sensor (1) is to be provided, with which even extremely small quantities or concentrations of a target chemical substance can be detected or quantified with a high precision in a particularly reliable manner. According to the invention, the sensor (1) therefore has a detector zone (10) formed by nanoparticles (14) which are embedded in a matrix (12) and have a higher electric conductivity than the matrix material, the electric conductivity (s) of said zone being determined by electron tunneling, ionization or hopping processes among the nanoparticles (14) and by the electrochemical interaction thereof with a target substance to be detected.
Patent CA-2778108-A1 (CA)
Inventor: IIJIMA MASAKI
IPC: C01B32/50
Filed: 2010-12-17
Abstract: Disclosed is a system provided with a first steam line (21a) which sends low pressure steam (14L) from a medium-pressure turbine (12) to a low-pressure turbine (13), a second steam line (21b) which branches low-pressure steam (14L) from the first steam line (21a), a first adjustment valve (V1) which can be adjusted to open the passage of the low-pressure steam (14L) from 100% to 0%, a second adjustment valve (V2) which, corresponding to the adjustment of the first adjustment valve (V1), can be adjusted to open the passage of the low-pressure steam (14L) from 100% to 0%, a first ancillary turbine (22A) which captures energy using the supplied low-pressure steam (14L), and a first steam feeding line (25L) which supplies discharge steam (23) discharged from said first ancillary turbine (22A) as a heating source of a reboiler (24), wherein the first ancillary turbine (22A) is driven in response to the work load variations of the boiler (15) while maintaining the pressure of the discharge steam (23) supplied to the reboiler (24) at an admissible value of the reboiler optimal pressure.
Patent CA-2780150-A1 (CA)
Title: Substituted carbamoylmethylamino acetic acid derivatives as novel nep inhibitors
Inventor: IWAKI YUKI
IPC: C07D257/06
Filed: 2010-11-18
Abstract: The present invention provides a compound of Formula (l); (see formula I) or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R6, A1, A2, X1, s and m are defined herein. The compound or pharmaceutically acceptable salt thereof is useful for inhibiting neutral endopeptidase EC .3.4. 24.11 activity.
Patent CA-2780671-A1 (CA)
Inventor: GONZALEZ ASEGUINOLAZA GLORIA
IPC: C12N15/63
Filed: 2010-11-04
Abstract: The application relates to gene constructs for inducible hepato- specific expression of polynucleotides of interest in response to an inducer agent, said constructs comprising (i) an inducible bi-directional operator -promoter with at least one responsive element to said inducer agent flanked by two hepato- specific promoters acting in divergent manner, (ii) a first nucleotide sequence encoding a transactivator which may be activated by said inducer agent operatively coupled to the first hepato- specific promoter and (iii) a second nucleotide sequence operatively coupled to the second hepato- specific promoter, wherein the promoters are induced as a consequence of the binding of the transactivator to the operator region of the operator -promoter in the presence of the inducer agent.
Patent CA-2782885-A1 (CA)
Title: Tyrosine kinase inhibitors
Inventor: YOUNG JONATHAN
IPC: A01N43/58
Filed: 2010-12-14
Abstract: The present invention relates to pyridazin-4(1H)-one derivatives, that are useful for treating cellular proliferative diseases, for treating disorders associated with MET activity, and for inhibiting the receptor tyrosine kinase MET. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
Patent CA-2783150-A1 (CA)
Inventor: SUEN YAT FAN
IPC: C07D233/88
Filed: 2010-12-03
Abstract: Disclosed are aminomethyl-substituted imidazole compounds and their use as friction modifiers in lubricating oils. Also disclosed is a process for preparing the aminomethyl-substituted imidazole compounds. A further aspect is directed to a lubricating oil composition and a lubricating oil additive concentrate having the aminomethyl-substituted imidazole compounds of the present invention.
Patent CA-2784278-A1 (CA)
Title: Wash solution and method for affinity chromatography
Inventor: FRAUENSCHUH ACHIM
IPC: C07K16/00
Filed: 2010-12-17
Abstract: The invention provides a washing method for affinity chromatography in which a wash solution comprising arginine, or an arginine derivative, and a nonbuffering salt, preferably at high pH, greater than 8.0, is effective in removing impurities, such as high molecular weight species and host cell proteins, while also increasing product concentration in the eluate and maintaining a high percent yield of recovered product.
Patent CA-2786863-A1 (CA)
Inventor: VEILLARD EMMANUEL
IPC: B29D11/00
Filed: 2011-02-18
Abstract: The invention relates to a method for making a hybrid contact lens, comprising: a step of providing a hydrophilic disc (100); a step of providing a rigid disc (200); a step of hydrating the hydrophilic disc (100); a step of applying an adhesive element (202) on a surface of the rigid disc; a step of bonding the hydrophilic disc (100) to said surface of the rigid disc; a step of drying the two thus bonded discs (100); and a step of cutting the two thus bonded and dried discs (100).
Patent CA-2787372-A1 (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/15
Filed: 2011-01-20
Abstract: Absorbent article in a pull-on configuration. The article comprises at least one elastically extensible side panel attached to one of the front and rear waist region; and a refastenable fastening system; wherein the engaging component has a longitudinal length that is less than the longitudinal length of the side panel. A method of making the article in the form of a refastenable paint.
Patent CA-2788442-A1 (CA)
Inventor: HUSSAIN TASHRIQ
IPC: G16Z99/00
Filed: 2011-03-02
Abstract: The present disclosure describes a visual display for a medical monitor that may present a plurality of visualizations representative of physiological measurements. The visualizations may differ depending on whether the corresponding physiological parameter is within an expected range. The visualizations may include text, waveforms, images, video, and 3-dimensional representations. The visualizations may include different sizes and display properties such as colors, font types, and font styles.
Patent CA-2788926-A1 (CA)
Inventor: CENTNER OLIVIER
IPC: H04L12/16
Filed: 2010-02-22
Abstract: A system, apparatus and method for generation of content for distributed heterogeneous computers is provided. A server can connect to a network, which in turn is connected to a plurality of client computing devices, a plurality of fixed display computers and a plurality of administration computers. The server is configured to receive content form the administration computers, and to adjust the received content for one or more of the respective fixed display computing and to also adjust the received content for one or more of the client computing devices.
Patent CA-2791315-A1 (CA)
Inventor: MELANSON BRADLEY E
IPC: F02M21/02
Filed: 2012-10-04
Abstract: There is an improved method for supplying gaseous fuel from a liquid state to an internal combustion engine comprising employing a second internal combustion engine as a source of energy; pumping the gaseous fuel in the liquid state by transforming energy from the source of energy into mechanical work for the pumping; exchanging waste heat from the second internal combustion engine in a first heat exchange fluid circulating through the second internal combustion engine to a second heat exchange fluid; vaporizing the gaseous fuel pumped from the liquid state with heat from the second heat exchange fluid; and delivering the gaseous fuel vaporized from the liquid state to the internal combustion engine; wherein a pressure of the gaseous fuel delivered to the internal combustion engine is maintained within a predetermined range of tolerance by the pumping.
Patent CA-2791834-A1 (CA)
Inventor: LIMBACH MICHAEL
IPC: C07C57/10
Filed: 2011-03-03
Abstract: The invention relates to a method for producing an alkali or earth alkali salt of an a,ß-ethylenically unsaturated carboxylic acid, wherein a) an alkene, carbon dioxide and a carboxylation catalyst is reacted to form an alkene/carbon dioxide/carboxylation catalyst adduct, b) using an auxiliary base, the adduct is decomposed into the auxiliary base salt of the a,ß-ethylenically unsaturated carboxylic acid releasing the carboxylation catalyst, c) using an alkali or earth alkali metal base, the auxiliary base salt of the a,ß-ethylenically unsaturated carboxylic acid is reacted to form the alkali or earth alkali salt of the a,ß-ethylenically unsaturated carboxylic acid releasing the auxiliary base. Salts of a,ß-ethylenically unsaturated carboxylic acids, such as in particular sodium acrylate, are required in large quantities, for example, for producing water-absorbing resins.
Patent CA-2793451-A1 (CA)
Inventor: SCHNEIDER DANIEL J
IPC: C07H21/04
Filed: 2011-04-12
Abstract: The present disclosure relates generally to the field of nucleic acids and, more particularly, to aptamers capable of binding to ß-NGF; pharmaceutical compositions comprising such ß-NGF aptamers; and methods of making and using the same.
Patent CA-2793980-A1 (CA)
Inventor: SUNG LIAM-YUNG
IPC: H04N5/445
Filed: 2012-10-24
Abstract: A television device (10) and the method for displaying a virtual on-screen interactive moderator (3) are disclosed. The television device (10) generates a virtual character to displayed on a display screen (2) connected to the television device (10) to be a virtual on-screen interactive moderator (3) of the television device (10) which is in a viewable, visual form and interacts with the user (4) of the television device (10). The virtual on-screen interactive moderator (3) acts as an intermediating proxy agent between the user (4) and the television device (10) for activating and executing the commands of the television device user (4), or proactively offers related reference information and advices, which helps the user (4) to connect to the desired TV channels, web pages, functions, or activating applications on the television device (10). Accordingly, the user (4) has a whole new experience by interacting with the virtual on-screen interactive moderator (3).
Patent CA-2799031-A1 (CA)
Title: Card with peelable information sticker
Inventor: BOYKO PATRICIA
IPC: G09F3/10
Filed: 2012-12-18
Abstract: A card with at least one peelable sticker, the sticker being provided with visual indicia and configured to display the visual indicia when peeled from the card and affixed to another surface.  In some embodiments, the card is also provided with visual indicia. In one exemplary embodiment, the card is provided with training course certification information, while the sticker indicates the certification level and can be peeled off of the card and affixed to a safety helmet.  In another exemplary embodiment, the card is a business card and the sticker is provided with marketing and/or promotional indicia.
Patent CA-2799576-A1 (CA)
Inventor: WEEDEN STEVEN H
IPC: A61L27/04
Filed: 2011-05-18
Abstract: Revision hip implants and prosthesis systems include femoral heads, cups, screws, bridges, and segmental prostheses for revision surgeries.
Patent CA-2800610-A1 (CA)
Inventor: XU JEAN
IPC: C12N5/071
Filed: 2011-05-11
Abstract: La présente invention concerne des procédés permettant de favoriser la différentiation de cellules souches pluripotentes en cellules productrices d'insuline. La présente invention concerne, en particulier, un procédé de production d'une population de cellules exprimant des marqueurs caractéristiques de la lignée pancréatique d'origine endodermique, procédé caractérisé en ce que plus de 50 % des cellules de ladite population co-expriment PDX1 et NKX6.1.
Patent CA-2801961-A1 (CA)
Inventor: CEBRIAN PUCHE JUAN
IPC: A61K8/66
Filed: 2011-06-08
Abstract: A method for skin antiaging treatment comprising administering Botulinum toxin to an area of facial and/or neck skin, combined with the administration of a cosmetic or pharmaceutical composition.comprising a cosmetically or pharmaceutically effective amount of at least one peptide derived from the SNAP-25 protein and/or at least one enkephalin-derived peptide, and at least one cosmetically or pharmaceutically acceptable excipient or adjuvant.