baber/WOPTO huggingface dataset:
Patent CA-2771191-A1 (CA)
Inventor: STAFFORD ULICK
IPC: C02F1/76
Filed: 2010-08-18
Abstract: An un-pressurised chlorination device 20 comprises a container 2 having an open top closed by a removable lid 3. The container 2 defines an inner chamber 4 for a plurality of chlorination tablets 5. The container 2 has a lower inlet spigot 6 for receiving a water supply inlet pipe 7. The container 2 also has a lower water outlet 9 through which chlorinated water is delivered. There is a water flow path 10 between the inlet 6 and the outlet 9. The inlet 6 is substantially horizontal. The outlet 9 expands outwardly and downwardly. The tablet chamber 4 is not pressurised and the outlet 9 discharges to atmosphere pressure. The device of the invention is useful for dissolving, dispersing and dispensing soluble material in tablet form 5 into a liquid. There is a substantially horizontal fluid path 10 with just enough fall to the outlet to allow the device to drain down out of the outlet 9 when there is no inlet flow. A movable obstruction such as a screw 15 may be adjusted to change a level 18 of water in the chamber 4 and thereby change the amount of chlorine dissolved in water flowing through the device. The horizontal fluid path 10 has openings 16 that allow a small amount of water to mix into the main tablet chamber 4 which surrounds the fluid path 10 and to completely drain the chamber 4 when the flow is turned off.
Patent CA-2775613-A1 (CA)
Title: Detection de proteine par l'intermediaire de nanorapporteurs
Inventor: DUNAWAY DWAYNE L
IPC: G01N33/58
Filed: 2010-10-13
Abstract: L'invention concerne des procédés, compositions, kits et dispositifs pour la détection de protéines. Dans certains modes de réalisation, l'invention permet la détection multiplexée de protéines.
Patent CA-2777249-A1 (CA)
Inventor: MOURADOV AIDYN
IPC: C12Q1/68
Filed: 2010-10-15
Abstract: The present invention relates to a method of identifying a gene encoding a polypeptide or polypeptide isoform which is substantially more active in either a proanthocyanidin (PA) or anthocyanin (ANT) pathway of a plant, said method including providing material from said plant; and an oligonucleotide probe capable of hybridizing with RNA from a gene encoding a polypeptide which is active in a flavonoid biosynthetic pathway; extracting RNA from said plant material; hybridizing the oligonucleotide probe with the RNA to generate an expression profile; measuring PA and/or ANT levels in said plant material to generate a metabolic profile; comparing said expression profile with said metabolite profile to identify said gene encoding a polypeptide or polypeptide isoform which is substantially active in either a PA or ANT pathway.
Patent CA-2777597-A1 (CA)
Title: Porous bone screw
Inventor: HARVEY EDWARD J
IPC: A61B17/86
Filed: 2010-10-13
Abstract: A bone screw is described which includes a one-piece threaded screw body composed at least partially of a rigid foam. The screw body is headless and includes a bore extending therethrough to define a cannula and thereby providing the screw body with an annular shape defining a radial wall thickness. At least a central portion of the screw body is formed of the rigid foam which defines a matrix having a plurality of inter-connected pores therein. The inter-connected pores are disposed throughout the complete radial wall thickness of the screw body from an outer surface of the screw body to an inner surface thereof within the cannula, such as to permit bone in-growth through the complete radial wall thickness of the annular screw body. The inter-connected pores and the cannula thereby respectively allow bone in-growth through the complete radial wall thickness and the full axial length of the screw body.
Patent CA-2779419-A1 (CA)
Title: Composition and method for controlling arthropod pests
Inventor: MURAKAMI MIKI
IPC: A01C1/08
Filed: 2010-11-18
Abstract: The present invention provides an arthropod pests control composition comprising, as active ingredients, 4-oxo-4-[(2-phenylethyl)amino]-butyric acid and a compound of formula (A); a method of controlling arthropod pests, which comprises applying effective amounts of 4-oxo-4-[(2-phenylethyl)amino]-butyric acid and a compound of formula (A) to a plant or growing site of plant; and so on.
Patent CA-2780235-A1 (CA)
Inventor: CHERUBINI GIOVANNI
IPC: G11B5/584
Filed: 2011-01-19
Abstract: Timing based servo bursts of servo frames, in which the frames are arranged to be symmetric with the same number of servo stripes in each burst of a frame, are synchronized by shifting selected bits. For example, servo frames are arranged with four servo bursts with an equal number of servo stripes in each burst, the servo frames comprising two symmetric sub-frames, each sub-frame comprising two bursts of servo stripes that are parallel to each other within a burst, and the bursts are non-parallel with respect to each other; each servo burst is arranged to comprise at least one reference servo stripe; and each servo burst is arranged to comprise at least one shifted servo stripe, wherein the shift is in the same longitudinal direction with respect to at least one reference servo stripe for each burst of a frame and the opposite longitudinal direction for bursts of sequentially adjacent frames.
Patent CA-2780603-A1 (CA)
Inventor: MILLION PHILIP STEPHEN
IPC: H01R13/639
Filed: 2012-06-22
Abstract: The present invention provides an electrical device, the device comprising: a housing; electrical circuitry in the housing, wherein the walls of the housing define a cavity having a first end that is open to the exterior of the device and a second end that is inside the housing, the housing having a first fixing arrangement at the first end of the cavity and a second fixing arrangement at the second end of the cavity, wherein the first and second fixing arrangements are each capable of fixing a power connection insert in position; and, a power connection insert fixed by either the first or second fixing arrangement, wherein the power connection insert and that fixing arrangement are constructed and arranged to mechanically interlock with each other, wherein the power connection insert provides a power cable or power connector, said power cable or power connector being electrically connected to said electrical circuitry such that external electrical power can be supplied to the device via the power cable or power connector.
Patent CA-2781931-A1 (CA)
Inventor: RUEGER DIETMAR
IPC: C10B53/02
Filed: 2010-11-26
Abstract: The present invention relates to a device for generating a synthesis gas (SG) from biomass (BM) by entrained-flow gasification. The device comprises a processing unit (1) in which the biomass (BM) is fed to a coarse comminuting device (2) which is connected downstream via a first sluice (3) to a pressurized carbonization unit (4) for the hydrothermal generation of carbonization coal (KK) from the biomass (BM). The carbonization unit (4) comprises at least one preheating device (5) and a carbonization reactor (6) that is arranged downstream of the preheating device (5) and is connected downstream via a second sluice (11) to at least one solid-liquid separation device (12, 13) for providing a fuel. Downstream of the solid-liquid separation device (12, 13), a drying device (16) for drying the fuel is provided, downstream of which is connected a comminution device (18) for comminuting the fuel into a combustible dust (BS) having particle sizes in a range from 55 µm to 500 µm. The device further comprises a transfer device (21) for transferring the fuel into an entrained-flow gasification unit (22), in such a manner that the processing unit (1) is coupled to the entrained-flow gasification unit (22). In addition, the present invention discloses a method for generating a synthesis gas (SG) from biomass (BM) by entrained-flow gasification, using a device according to the invention.
Patent CA-2782018-A1 (CA)
Title: Marking based on chiral liquid crystal polymers
Inventor: TILLER THOMAS
IPC: B42D15/10
Filed: 2010-05-19
Abstract: A liquid crystal polymer marking is obtainable by a process that comprises applying a chiral liquid crystal precursor composition onto a substrate, heating the composition to a bring same to a chiral liquid crystal state, locally applying at least one modifying agent to modify the chiral liquid crystal state, and curing and/or polymerization the resultant product.
Patent CA-2784484-A1 (CA)
Inventor: HULSE RYAN
IPC: A23L27/10
Filed: 2010-12-15
Abstract: This invention relates to azeotrope-like compositions, methods and systems having utility in numerous applications, and in particular, uses for azeotrope-like compositions comprising effective amounts of the compound cis-1,1,1,4,4,4-hexafluoro-2-butene (Z-HFO-1336mzzm), which has the following structure: (I) and another material selected from the group consisting of water, fluoroketones, alcohols, hydrochlorofluoroolefins, and combinations of two or more thereof. These compositions may be used in a wide variety of applications such as, blowing agents, refrigerants, heating agents, power cycle agents, cleaning agents, aerosol propellants, sterilization agents, lubricants, flavor and fragrance extractants, flammability reducing agents, and flame suppression agents. Please note: Abstract contains a structure (figure) which will not copy to this program. Please review electronic file for complete abstract.
Patent CA-2786103-A1 (CA)
Inventor: JOSHI MAHENDRA
IPC: C10C3/00
Filed: 2012-08-13
Abstract: A process for separating bitumen from bitumen ore material includes extracting bitumen with a hydrocarbon solvent to produce a bitumen-enriched solvent phase and tailings.  The tailings are dried or stripped in a dryer to remove any remaining hydrocarbon solvent. The amount of solvent discharged in the tailings may be less than 4 bbl per 1000 bbl of recovered bitumen.
Patent CA-2786372-A1 (CA)
Inventor: HORNE STEPHEN ALLAN
IPC: G01V1/40
Filed: 2011-01-05
Abstract: La présente invention concerne des procédés et des systèmes associés relatifs au traitement de données acoustiques et sismiques de subsurface. Les techniques décrites utilisent des estimations d'anisotropie dérivée d'un PSV à déport croissant pour étalonner les propriétés élastiques dérivées de diagraphies acoustiques. Une relation empirique entre les paramètres d'anisotropie acoustiques est modifiée jusqu'à ce que les propriétés élastiques étendues à partir des données de diagraphie acoustique correspondent le mieux aux paramètres d'anisotropie mesurés avec le PSV à déport croissant. Il en résulte un jeu de constantes élastiques cohérentes avec les mesures PSV à déport croissant.
Patent CA-2786804-A1 (CA)
Inventor: FONG MO-HAN
IPC: H04B1/10
Filed: 2011-01-07
Abstract: La présente invention se rapporte à un procédé permettant de gérer des interférences de canal de commande. Le procédé comprend un premier nud d'accès transmettant un canal E-PDCCH, un signal de référence de démodulation (DM-RS) pour le canal E-PDCCH supportant une estimation de canal du canal E-PDCCH.
Patent CA-2789014-A1 (CA)
Inventor: GALLAGHER MICHELA
IPC: A61K31/55
Filed: 2011-02-09
Abstract: The invention relates to methods and compositions for improving cognitive function by using a combination of a synaptic vesicle protein 2A (SV2A) inhibitor and an acetylcholinesterase inhibitor (AChEI) or their pharmaceutically acceptable salts, hydrates, solvates, polymorphs thereof. In particular, it relates to the use of a combination of an SV2A inhibitor and an AChEI in treating a central nervous system disorder with cognitive impairment in a subject in need or at risk thereof, including, without limitation, subjects having or at risk for age-related cognitive impairment, Mild Cognitive Impairment (MCI), dementia, Alzheimer's Disease(AD), prodromal AD, post traumatic stress disorder (PTSD), schizophrenia, amyotrophic lateral sclerosis (ALS), and cancer-therapy-related cognitive impairment.
Patent CA-2789070-A1 (CA)
Inventor: KOBAYAKAWA KO
IPC: A01P17/00
Filed: 2011-02-08
Abstract: Provided is an animal repellant which comprises as an active ingredient a compound which emits an odor which causes an innate fear among animals, to which animals will not become accustomed. Said animal repellent comprises at least one of the following as an active ingredient: a heterocyclic compound shown in general formula 1 or a salt thereof; a straight-chain sulfide compound; or an alkyl isothiocyanate. In general formula 1, ring A represents a 3-to-7-membered heterocycle which comprises at least one of the following heteroatoms: nitrogen, sulfur, or oxygen. R1 and R2 each independently represent hydrogen, a halogen atom, an alkyl group which may be substituted, an alkoxy group which may be substituted, an acyl group, a carboxyl group which may be esterified, a thiol group which may be substituted, or an amino or oxo group which may be substituted.
Patent CA-2790314-A1 (CA)
Title: Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts of internal combustion engines
Inventor: GEHRET JOSEPH B
IPC: F01N3/00
Filed: 2010-10-28
Abstract: An assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts of internal combustion engines, wherein the exhaust is acted upon in a first stage catalytic converter. A first portion of the first stage catalytic converter output is cooled and a second portion of the catalytic converter output is not cooled. The cooled and not cooled exhausts are united and directed to a second stage catalytic converter. Air is injected into a selected one of (1) the not cooled exhaust prior to the juncture thereof with the cooled exhaust, and (2) the combined cooled and not cooled exhausts after the juncture thereof.
Patent CA-2791740-A1 (CA)
Title: Personal watercraft apparatuses systems and methods
Inventor: PELOQUIN MARK S
IPC: B60L11/18
Filed: 2011-01-29
Abstract: A system for electrically expelling water from a personal watercraft includes a waterproof container. The waterproof container defines a volume, which contains a portable source of electrical power, the portable source of electrical power is within the waterproof container. A fluid movement device is electrically connected with the portable source of electrical power and the fluid movement device is outside the waterproof container. A switch is electrically connected to the portable source of electrical power, the switch has an on position and an off position. A first mounting bracket has a first end and a second end, the first end has a first mounting position. The fluid movement device is attached at the first mounting position and the second end is held under a seat of the personal watercraft. When the switch is in the on position, the fluid movement device will pump water and when the fluid movement device is in the off position, the pump will not pump water.
Patent CA-2792306-A1 (CA)
Title: Composite coatings for oxidation protection
Inventor: SHAIGAN NIMA
IPC: H01M50/528
Filed: 2011-03-15
Abstract: The invention disclosed relates to an oxidized metal matrix composite coated substrate, comprising a substrate made of a material selected from the group consisting of a chromia- forming Fe, Ni and/or Co based alloy containing an amount of Cr ranging from 16 to 30 wt%, and an oxide- dispersion strengthened Cr-based alloy and a plain Cr-based alloy, and an oxidized metal matrix composite coating comprising at least two metals and reactive element oxide particles in the form of a tri-layer scale on the substrate surface comprising an inner chromia layer, an intermediate layer of a spinel solid solution formed by Cr and one or more of the deposited metals selected from the group consisting of Ni, Co, Cu, Mn, Fe and Zn and a mixture thereof, and an electrically conductive top layer comprising oxides of one or more deposited metals selected from the group consisting of Ni, Co, Cu, Fe, Mn, Zn and a mixture thereof, which is substantially free from Cr ions, and wherein one or more of such layers contain particles of doped or undoped oxides of a rare earth metal selected from the group consisting of Ce, Y, La, Hf, Zr, Gd and a mixture thereof.
Patent CA-2792437-A1 (CA)
Title: External rotor motor
Inventor: ROJO LULIC FRANCISCO
IPC: H02K15/02
Filed: 2011-02-25
Abstract: An electronically commutated external rotor motor has an internal stator (20), which has a stator laminated core (64) and a winding arrangement (66) associated with the stator laminated core, and a central recess (149) of the stator laminated core (64), in which a bearing tube (56) is arranged. The motor further comprises a permanently magnetic external rotor (26), which is separated from the stator laminated core (64) by a magnetically effective air gap (99) and which has a shaft (42), which is supported in the bearing tube (56). Two rolling bearings (48, 50), namely a first rolling bearing (48) on a side facing the rotor (28) and a second rolling bearing (50) on a side facing away from the rotor (28), are arranged in the bearing tube (56) at a distance from each other. In the second rolling bearing (50), an outer ring is supported on one side on a shoulder (82) provided in the bearing tube (56). Said outer ring is supported on the other side thereof by means of a spacer (52) against an opposite side of the outer ring of the first rolling bearing (48), wherein said outer ring in turn is supported by a retaining element (96) on the bearing tube (56). A hub (40) is provided on the external rotor (28). The hub is provided with an axial projection (80) on the side of the hub facing the internal stator (20). The axial projection is designed to rest against the inner ring of an adjacent rolling bearing (48).
Patent CA-2792590-A1 (CA)
Inventor: KOLBE DASHIELL MATTHEWS
IPC: B64D43/00
Filed: 2012-10-18
Abstract: A method of operating an aircraft, which has a cockpit with a flight deck having at least one touch screen display includes sensing an object touching on the at least one touch screen display to define an input touch and determining whether the input touch on the at least one touch screen display is invalid.
Patent CA-2796170-A1 (CA)
Title: Dispositif redresseur pour turbomachine
Inventor: PERROLLAZ JEAN MARC CLAUDE
IPC: F04D29/54
Filed: 2011-04-04
Abstract: L'invention concerne un dispositif redresseur (2) pour turbomachine (1) comportant : une virole interne (6) et une virole externe (5) entourant ladite virole interne (6), au moins une desdites virole interne (6) ou virole externe (5) présentant des premiers orifices (13); au moins deux aubes (9) de redresseur comportant chacune à au moins une même première extrémité (10) une plateforme de fixation (11) présentant des deuxièmes orifices (14) positionnés en regard desdits premiers orifices (13); lesdites au moins deux aubes (9) étant assemblées à au moins une desdites virole interne (6) ou virole externe (5) par au moins un premier moyen de fixation (15) introduit dans lesdits premiers orifices (13) et lesdits deuxièmes orifices (14). Ledit dispositif redresseur (2) comporte en outre une plateforme de recouvrement (16) recouvrant ledit au moins un premier moyen de fixation (15). Le dispositif redresseur selon l'invention trouve une application particulièrement intéressante dans les turbomachines que comportent les moteurs d'avions.
Patent CA-2800812-A1 (CA)
Title: Advertisement tablet
Inventor: THEYS DIDIER AW
IPC: G06Q30/02
Filed: 2012-12-17
Abstract: The invention is a specific tablet with integrated software that exclusively captures, sorts, retains, updates and displays multiple life advertisements broadcasted wirelessly by participating stores.
Patent CA-2803016-A1 (CA)
Title: A gas burner with cross-lighting duct
Inventor: DORA MASSIMO
IPC: F23D14/00
Filed: 2012-10-26
Abstract: Gas burner (1) of the type comprising at least two flame spreaders (2, 3), at least one diffusion chamber (4) obtained between said at least two flame spreaders for the diffusion of a primary air/gas mixture for at least one of said at least two flame spreaders. and at least one cross-lighting duct (5) for the flame passage between said at least two flame spreaders, said at least one duct (5) being disposed transversally inside said at least one diffusion chamber (4) so that to define a first (6) and a second (7) region in said at least one diffusion chamber (4) and comprising two side walls (9,10) and one upper wall (11), for the fluidic direct connection between said first and said second region of said at least one diffusion chamber, said upper wall being provided with at least one hole for the mixture inflow into said duct (5), characterized in that said at least one cross-lighting duct (5) comprises at least one lower opening (30) facing said upper wall (8) of the cross-lighting duct (5).
Patent CA-2804308-A1 (CA)
Title: Window blind assembly and cord guiding device thereof
Inventor: LIN KE-MIN
IPC: E06B9/262
Filed: 2013-01-31
Abstract: A window blind assembly includes a securing seat, a blind unit, a blind control device and two cord guiding devices interposing the blind control device. Each of the cord guiding devices includes a wheel holder and a guiding wheel. The wheel holder includes a resilient arm unit and two holder walls. Each of the holder walls is formed with an engaging groove having a receiving portion and a constricted portion. The guiding wheel includes two axle portions rotatably and respectively received in the receiving portions of the engaging grooves in the holder walls, and a cord winding portion interconnecting the axle portions and permitting winding of a corresponding cord thereon.
Patent CA-2805126-A1 (CA)
Inventor: GOEKCEN MEHEMET CELAL
IPC: B29C41/04
Filed: 2011-07-14
Abstract: Tank to contain fuel, comprising a containing body (11) made of plastic material, and in which, at least on one external (13) or internal (12) surface of said containing body (11) there is a layer of metal filling material (15), constrained to said plastic material by means of molecular bindings and able to annul the permeation of said fuel through said containing body (11).
Patent CA-2805527-A1 (CA)
Inventor: PINTO JAMES JOSEPH ANTHONY
IPC: G06Q10/06
Filed: 2013-02-01
Abstract: Processes, machines, and computer-readable media are provided for proposing and evaluating pilot projects. A project management system stores feedback items specified by agents of an organizational entity in association with a pilot project. An agent may submit a feedback item in association with a type of feedback such as: problem reporting feedback, action recommending feedback, question asking feedback, feature recommending feedback, or feature listing feedback. The project management system causes display, to an agent on a type-selection interface, of two or more options, each corresponding to a different type of feedback on the pilot project. The project management system receives a selection of an option to view or create feedback items of a type. In response, the project management system causes display of feedback items of the particular type and an option to create a feedback item of the particular type.
Patent CA-2805777-A1 (CA)
Inventor: DEGROOT MICHAEL
IPC: B65G23/06
Filed: 2006-01-19
Abstract: A thermoplastic endless belt (100) has a smooth outer surface substantially free of discontinuities and an inner surface with a plurality of teeth (106) at a given belt pitch. The teeth are adapted to engage a pulley (102) with circumferentially spaced sheaves (104) at a pulley pitch greater than the belt pitch. The belt is slightly stretchable so that the pulley can drive the endless belt when engaging the teeth within a range of load on the belt. Means (132, 136, 138) are provided to minimize friction between the belt and the drive pulley. Also, a position limiter (200) ensures that the driven tooth stays engaged optimally with the drive sheave.