baber/WOPTO huggingface dataset:
Patent CA-2652150-A1 (CA)
Inventor: ADAMSON DAN
IPC: G06F7/00
Filed: 2007-06-13
Abstract: A computer system that facilitates presentation of data to a user. A search engine component receives and executes queries on behalf of a user. Results of the query are received and analyzed by an analysis component that filters and organizes the results as a function of relevancy of the data to the user and associated context of the query. A user interface component presents the data to the user in a manner that facilitates easy consumption/processing of data by respective users. The user interface component can dynamically modify display settings as a function of content and type of information displayed, user state, user preferences, explicit or implicit learning, user intent, etc.
Patent CA-2656566-A1 (CA)
Title: Dihydrofuro pyrimidines as akt protein kinase inhibitors
Inventor: BLAKE JAMES F
IPC: A61K31/519
Filed: 2007-07-05
Abstract: The present invention provides compounds, including resolved enantiomers, diastereomers, solvates and pharmaceutically acceptable salts thereof, comprising the Formula (I): Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
Patent CA-2658586-A1 (CA)
Title: Learning character segments from received text
Inventor: KOLOMIETS SERGEY
IPC: G06F3/01
Filed: 2006-06-30
Abstract: An improved method of learning character segments from received text enables facilitated text input on an improved handheld electronic device. In receiving text on the handheld electronic device, the characters of the text are converted into the inputs with which the characters correspond. Segments and other objects are analyzed to generate a proposed character interpretation of the inputs. If at least a portion of the character interpretation differs from a corresponding portion of the received text, a character learning string comprising the differing characters are stored as a candidate. In response to receiving additional text on the handheld electronic device, the characters of the additional text are converted into the inputs with which the characters correspond. Segments and other objects are then analyzed to generate another proposed character interpretation of the series of additional inputs. If at least a portion of the another character interpretation differs from a corresponding portion of the additional received text, another character learning string comprising the differing characters of the additional received text are compared with the candidate. If a set of characters in the another character learning string match characters in the candidate, the set of characters are stored as a segment.
Patent CA-2659255-A1 (CA)
Title: A system for detecting and communicating with rfid memory devices
Inventor: CORDERO RAFAEL M
IPC: A61B5/308
Filed: 2007-10-12
Abstract: This invention relates to a system of communicating with a radio frequency identification (RFID) transponder microchip (IC) for the purpose of accessing pre¬ programmed data. Such system involves direct electrical contact between the system reading the data from the memory in the transponder IC and the IC itself via two mechanical contact points. This system provides an interface with a transponder IC in order to energize the IC. Once the presence of the transponder IC is detected, the host system can read or write to and process preprogrammed data stored in the IC.
Patent CA-2660677-A1 (CA)
Inventor: VAN WOERDEN HUGO CORNELIS
IPC: B42D1/00
Filed: 2007-06-28
Abstract: Book (1) comprising a plurality of sheets (6), which sheets are mutually- connected on a spine side and which are provided at least substantially with text on both pages within predetermined margins (9, 10), which text consists of lines (8) with words which can be read by a reader in a reading direction, characterized in that at least almost all lines on at least almost all pages of the book extend parallel to the spine (5) of the book, and that the lines on two adjoining pages of two adjoining sheets are arranged in the same reading direction in the opened position of the book such that the reader can read the text on both adjoining pages in the same reading direction without rotating the book.
Patent CA-2661236-A1 (CA)
Title: Systemes de mise a l'air libre de carburant pourvus de membranes de protection
Inventor: WHELAN SEAN
IPC: B63J2/02
Filed: 2009-04-02
Abstract: Des systèmes de mise à lair libre pour utilisation avec des systèmes de réservoir de carburant sont décrits. Un exemple de système de mise à lair libre comprend une membrane placée à lintérieur dune conduite de mise à lair libre ou un élément du contrôle des émissions pour former un passage à travers le système de mise à lair libre. La membrane est enduite dune matière hydrophobe pour empêcher essentiellement lécoulement du liquide et permettre lécoulement des vapeurs ou des gaz à travers le passage.
Patent CA-2661850-A1 (CA)
Title: Pyrazolopyridine carboxamide derivative and phosphodiesterase (pde) inhibitor containing the same
Inventor: OCHIAI KOJI
IPC: C07D471/04
Filed: 2007-08-30
Abstract: [PROBLEMS] To provide a novel pyrazolopyridine carboxamide derivative which is useful as a pharmaceutical agent having an inhibitory activity on phosphodiesterase. [MEANS FOR SOLVING PROBLEMS] A pyridazinone derivative represented by the general formula (1) (e.g., 2-ethyl-7-methoxypyrazolo[1,5-a]pyridine-4-carboxylic acid (3,5-dichloropyridin-4-yl)amide).
Patent CA-2663096-A1 (CA)
Title: Ensemble de broche thermique
Inventor: ELLER DARREN C
IPC: E05C1/12
Filed: 2007-06-05
Abstract: L'invention concerne un ensemble de broche qui comprend un ressort maintenu en compression à l'intérieur d'un boîtier par un fusible thermique situé à l'extrémité arrière de la broche. Le fusible est thermiquement activé pour s'affaisser, ce qui permet à l'extrémité arrière de la broche de se déplacer vers l'avant. Le ressort entraîne l'extrémité avant de la broche à l'extérieur du boîtier en engagement de verrouillage entre un premier objet, telle qu'une porte coupe-feu, et un second objet, tel qu'un plancher ou un cadre de porte. Le fusible et le ressort sont situés sur des côtés opposés d'une ouverture restrictive à l'extrémité arrière du boîtier. Le fusible est de préférence cylindrique, entoure l'extrémité arrière de la broche et est doté de trous orientés perpendiculaires à l'axe cylindrique du fusible formant un réseau. Les trous affaiblissent le fusible et l'amènent à s'effondrer de façon contrôlée à la température d'activation désirée.
Patent CA-2663226-A1 (CA)
Inventor: VADLAMANI VISWANATH
IPC: G06F17/30
Filed: 2007-10-18
Abstract: An electronic catalog may have one or more associated attributes describing one or more features of included items. A processing device may display a group of nodes, each of which may represent a different attribute with respect to the included items. A user may select one of the nodes causing the displayed nodes to be pivoted. The selected node may be displayed as a root node while the remaining nodes may be displayed as descendent nodes. Each of the descendent nodes may represent one or more of the included items having the attribute of the root node and the attribute of the respective descendent node. The user may pin one of the descendent nodes to cause one or more new nodes to be displayed as descendent nodes of the pinned node. The processing device may create an offline electronic catalog from a selected portion of the electronic catalog.
Patent CA-2663234-A1 (CA)
Title: Novel phenylacetic acid derivative
Inventor: IWABUCHI YOSHIYUKI
IPC: A61P31/10
Filed: 2007-09-10
Abstract: Disclosed is a compound represented by the formula (1) or a salt thereof, which has excellent inhibitory activity on the production of prostaglandin E2 and is useful as an active ingredient for a pharmaceutical agent having reduced adverse side effects including gastrointestinal disorders [in the formula, ---- represents a single bond or a double bond; R1 represents a hydrogen atom or an alkyl group; R2 and R3 independently represent a hydrogen atom or an alkyl group; R4 and R5 independently represent a hydrogen atom, a hydroxy group, an alkoxy group, a halogen atom, or a mono- or di-alkyl-substituted amino group; R6 represents a hydrogen atom, a cyano group, an alkoxycarbonyl group, or a carboxy group; R7 represents one or two substituents on the benzene ring (each of the substituents represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxy group, an amino group, an alkyl group, or an alkoxy group); A represents a non-aromatic 5- or 6-membered heterocyclic ring containing one sulfur atom or two contiguous sulfur atoms (which may independently be an oxide); W---- represents an oxo group, a hydrogen atom, an alkyl group, a hydroxy group, an alkoxy group, or a halogen atom; and X represents an oxygen atom or a sulfur atom.
Patent CA-2664793-A1 (CA)
Inventor: BURNS JAMES M JR
IPC: H04M7/00
Filed: 2007-09-24
Abstract: Systems and methods are disclosed for enabling a media terminal adapter (MTA) for locally ringing back coupled telephones having a caller identification display. Management information base (MIB) objects are defined to enable a caller identification information function along with caller identification name and number in order to verify the caller identification information is working properly. A technician or user dials a predetermined digit string from a coupled telephone, and the MTA responds with the defined caller identification information.
Patent CA-2666554-A1 (CA)
Title: Oligo- or polyamines as oxidation stabilizers for biofuel oils
Inventor: ROIDA MICHAEL
IPC: C10L1/224
Filed: 2007-10-23
Abstract: Use of oligo- or polyamines having a number-average molecular weight of 46 to 70 000 which are free from phenolic hydroxyl groups for increasing the oxidation stability of biofuel oils which are based on esters of fatty acids, or of mixtures of such biofuel oils with medium distillates of fossil origin and/or of plant and/or animal origin, which are essentially hydrocarbon mixtures and are free of esters of fatty acids.
Patent CA-2667511-A1 (CA)
Title: Ether derivatives dual modulators of the 5-ht2a and d3 receptors
Inventor: ROCHE OLIVIER
IPC: C07D211/46
Filed: 2007-10-22
Abstract: The present invention relates to dual modulators of the serotonin 5-HT2a and dopamine D3 receptors which are represented by the general formula (I) wherein R1, R2 and A are as defined in the specification, to a process for the manufacture thereof, as well as to pharmaceutically acceptable salts thereof for the manufacture of a medicament for the treatment or prevention of cognitive disorders, drug addiction, depression, anxiety, drug dependence, dementias, memory impairment, psychotic disorders comprising schizophrenia, schizoaffective disorders, bipolar disease, mania, psychotic depression, and psychoses comprising paranoia and delusions.
Patent CA-2669074-A1 (CA)
Inventor: VAN OOIJ WILLIAM J
IPC: C23C2/02
Filed: 2007-06-08
Abstract: The present invention relates to compositions and processes for the production of high-aluminum alloy. More specifically the patent relates to compositions and processes for the production of high-aluminum alloy for general galvanizing of ferrous materials. In one embodiment, the present invention relates to a unique combination of a zinc-ammonium flux and a molten zinc-aluminum alloy bath containing silicon. The present invention also relates to an improvement in the fluxing step used in the galvanizing process for iron and steel, and high aluminum-content steel made using that improved process.
Patent CA-2670287-A1 (CA)
Title: Interactive wagering systems and processes
Inventor: ZARING JON C
IPC: G06Q50/00
Filed: 1996-09-04
Abstract: Systems and processes for interactive off-track wagering are provided. A  user reviews racing information and places bets using an off-track terminal (122, 370). The user interactively selects a desired racetrack and race. Odds, pools, and payoff amounts may be viewed for a variety of complex wager types. To place a wager, the user selects a wager type, wager amount, and the desired runners.  Account information can be reviewed. If desired, the user can transfer funds from a bank account to an account used for wagering. Racing videos can be viewed while the user reviews odds and places bets. Video clips of past races can be ordered.  Related advertisements can be presented using text or video clips. Merchandise may be ordered interactively. Information regarding system usage may be gathered.
Patent CA-2670843-A1 (CA)
Title: Preparation of tetrahydroisoquinolines from dihydroisoquinolines
Inventor: MOSER FRANK W
IPC: C07D217/02
Filed: 2007-12-10
Abstract: The present invention is directed to processes for the synthesis of morphinans. In particular, a process for the asymmetric reduction of an imine moiety in a 3,4-dihydroisoquinoline to produce a tetrahydroisoquinoline, followed by a Birch reduction to produce a hexahydroisoquinoline. In various embodiments, the 3,4-dihydroisoquinoline contains a phenol moiety protected with a labile protecting group. In other embodiments, the imine reduction reaction mixture contains silver tetrafluoroborate.
Patent CA-2671689-A1 (CA)
Title: Marker assembly having spring linkage to limit momentum in marker assembly during marker assembly deployment
Inventor: GADZELLA GERRY
IPC: A01C5/06
Filed: 2009-07-13
Abstract: A marker assembly includes a first linkage section interconnected to a second linkage section by a pivoting joint. The pivoting joint also includes a spring linkage that limits momentum in the second linkage section before a marking disc carried by the second linkage section engages the ground. The spring linkage may be comprised of a spring that is retained by a pair of washers within a housing or canister. A linkage rod passes through the canister and has a set of nuts that are sized to catch the washers. Thus, if the spring linkage is compressed or extended, the catch nuts press up against the washers thereby compressing the spring. By compressing the spring, a force is applied in the opposite direction as the momentum in the marker assembly, which reduces the collective momentum in the marker assembly during deployment.
Patent CA-2671873-A1 (CA)
Inventor: SPROAT BRIAN STEPHEN
IPC: C07H21/02
Filed: 2007-12-12
Abstract: This invention pertains to methods for oligonucleotide synthesis, specifically the synthesis of oligonucleotides that contain a high content of guanine monomers. In more detail, the invention relates to a method for coupling a nucleoside phosphoramidite during the synthesis of an oligonucleotide to a universal support, to a first nucleoside, or to an extending oligonucleotide. The invention further relates to oligonucleotides obtainable by the methods of the invention.
Patent CA-2672234-A1 (CA)
Inventor: BEECKMAN JEAN W
IPC: C07C2/66
Filed: 2007-11-16
Abstract: A catalyst composition comprises a crystalline MCM-22 family molecular sieve and a binder, wherein the catalyst composition is characterized by an extra- molecular sieve porosity greater than or equal to 0.122 ml/g for pores having a pore diameter ranging from about 2 nm to about 8 nm, wherein the porosity is measured by N2 porosimetry. The catalyst composition may be used for the process of alkylation or transalkylation of an alkylatable aromatic compound with an alkylating agent. The molecular sieve may have a Constraint Index of less than 12, e.g., less than 2. Examples of molecular sieve useful for this disclosure are a MCM-22 family molecular sieve, zeolite Y, and zeolite Beta.
Patent CA-2673626-A1 (CA)
Inventor: VOVAN TERRY
IPC: B65D81/26
Filed: 2009-07-21
Abstract: Apparatus (10) for holding food includes a food container (12) with a bottom wall and a plurality of support ribs (20) that extend up from much of the bottom wall and form recess regions (22) between ribs for holding liquids that drip off the food. A sealing film (24) lies on the support ribs and extends over the recess regions. The sealing film has pores that allow liquid on the food to migrate downward into the recesses, while preventing the splashing of liquid up through the film onto the food.
Patent CA-2674065-A1 (CA)
Inventor: OLVER BRYAN
IPC: A62C3/08
Filed: 2009-07-28
Abstract: A fire-critical aircraft or other component within a fire-risk zone includes a protective fire shield directly exposed to the fire-risk zone and separating the fire-critical component therefrom. The fire shield has an entirely composite construction composed of fibre cloth impregnated with a sacrificial resin which has a melting point that is below that of the fibre cloth. When exposed to fire, the fibre cloth remains substantially intact for at least the minimum period of time while the sacrificial resin is allowed to be at least partially consumed by the fire, such that the protective fire shield is partially sacrificed.
Patent CA-2676647-A1 (CA)
Title: Metal surface treatment method
Inventor: SAWAGUCHI KAZUO
IPC: C23C26/00
Filed: 2007-11-10
Abstract: [PROBLEMS] To reliably bond various metals onto a surface of various parent metals in an alloyed state in a simple, easy and efficient manner. [MEANS FOR SOLVING PROBLEMS] A metal surface treatment method comprising a shot peening step of shot peening dissimilar metal particles (2), which are different from a parent metal (1), on the surface of the parent metal (1) to provide a dissimilar metal film (3) on the surface of the parent metal (1), and an electron beam irradiation step of applying electron beams (4) to the surface of the parent metal (1) with the dissimilar metal film (3) provided thereon by the shot peening step to bond the dissimilar metal film (3) and the parent metal (1).
Patent CA-2677162-A1 (CA)
Title: Method and device to evaporate active ingredients from a liquid solution
Inventor: MARCHETTI FABIO
IPC: A01M1/20
Filed: 2008-02-11
Abstract: The present invention relates to a method and a device to evaporate low volatility active substances or ingredients from a liquid solution contained in a reservoir (2). The device comprises at least one liquid retaining support and dispensing means (14) arranged in a casing (1) at a distance and in a suitable position for dispensing doses of said liquid solution on said support by means of a push-button (6). The device further has a timer adapted to allow the operation of said dispensing means in selected time periods, said time periods being greater than the time necessary for evaporating most of the solvent and active ingredient from the support.
Patent CA-2678330-A1 (CA)
Title: Quasi-ac, photovoltaic module for unfolder photovoltaic inverter
Inventor: DE ROOIJ MICHAEL ANDREW
IPC: H02J3/38
Filed: 2009-09-10
Abstract: A photovoltaic (PV) energy system (100) includes a pulsed bus (102) defined by a non-zero average value voltage that is proportional to a rectified utility grid AC supply voltage. The PV energy system (100) also includes a plurality of PV modules (106), each PV module (106) including a bucking circuit (108) configured to convert a corresponding PV voltage into a pulsing current (112), wherein the pulsating bus (102) is configured to sum the pulsing currents (112) produced via the plurality of PV modules (106) such that a resultant pulsing current is injected into the pulsating bus (102) in phase with the non-zero average value voltage. A current unfolding circuit (104) is configured to control the amount of AC current injected into the utility grid in response to the resultant pulsing current.
Patent CA-2678641-A1 (CA)
Inventor: DE BARBER ANDREA E
IPC: G01N33/50
Filed: 2008-05-02
Abstract: Embodiments of the present invention provide for detecting and/or screening for conditions associated with altered sterols by dehvatization of sterols to provide suitable sensitivity and selectivity of detection using tandem mass spectrometry with electrospray ionization. Such testing may be performed to detect and/or screen for conditions such as Smith-Lemli-Opitz syndrome, familial hypercholesterolemia, and cerebrotendinous xanthomatosis, or certain bile acid disorders.
Patent CA-2679541-A1 (CA)
Inventor: ICHIYANAGI MASAO
IPC: G01N1/06
Filed: 2007-04-20
Abstract: A means used for a replaceable blade or knife in a microtome to keep a sliced specimen against curling has a first plate laid to overlap on top of the replaceable blade and another plate joined with the first plate to extend ahead of a cutting edge of the blade in a direction of blade travel to keep the sliced specimen against curling as well as any operator against injury. Between the overlap plate over the replaceable blade and another plate to keep the specimen against curling, a slit to expose the cutting edge of the blade lying under the overlap plate is made lengthwise of the overlap plate in geometry crossing the blade travel. Thus, not only the sliced specimen of thin section is kept against curling which whirls around, but also any fingers of the operator are protected from accidental injury. Instant inspection of the sliced specimen of thin section can be easily performed with the aid of the present curling-prevention means for the replaceable blade simple in construction.
Patent CA-2679675-A1 (CA)
Inventor: MOLITOR PETER
IPC: B01L3/02
Filed: 2008-03-03
Abstract: The invention relates to a hand pipetting device for dosing fluids, having a pipette housing manually usable, at least one receptacle for a fastening section of an injection cylinder of a syringe, at least one plunger receptacle in an receiving body for a plunger fastening section of a syringe plunger of the syringe, fastening devices for the detachable retention of the fastening section in the receptacle and of the plunger fastening section in the plunger receptacle, at least one displacement device with a displacement chamber, and a movable chamber wall limiting said chamber for displacing a fluid, at least one seat for holding a pipette tip in a detachable manner, a channel connecting a hole in the seat to a displacement chamber, and at least one drive device that is connected to or may be coupled to the receiving body and/or the chamber wall for moving the receiving body relative to the receptacle and/or the chamber wall relative to the displacement chamber.
Patent CA-2680055-A1 (CA)
Inventor: ARZEL ERWAN
IPC: A61K31/497
Filed: 2008-03-05
Abstract: The present invention relates to novel 2-heteroaryl substituted indole de rivatives, precursors thereof, and therapeutic uses of such compounds, havin g the structural formula (Ia) below: and to their pharmaceutically acceptabl e salt, compositions and methods of use. Furthermore, the invention relates to novel 2-heteroaryl substituted indole derivatives that are suitable for i maging amyloid deposits in living patients, their compositions, methods of u se and processes to make such compounds. More specifically, the present inve ntion relates to a method of imaging amyloid deposits in brain in vivo to al low antemortem diagnosis of Alzheimer's disease as well as measureing clinic al efficacy of Alzheimer?s disease therapeutic agents.
Patent CA-2681288-A1 (CA)
Title: Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same
Inventor: BOOTH HUBERT J
IPC: B29B17/00
Filed: 2009-09-30
Abstract: In one aspect, the invention relates to recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same. In a further aspect, the invention relates to homogenized post-consumer polyethylene terephthalate. In a further aspect, the invention relates to extruded polymer compositions, polymer mixtures, fibers, and/or Bulked Continuous Filament fibers comprising post-consumer polyethylene terephthalate. In a further aspect, the invention relates to processes for preparing recycled polyethylene terephthalate compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.