baber/WOPTO huggingface dataset:
Patent CA-2743859-A1 (CA)
Inventor: GROCHOWSKI DUSTIN R
IPC: G01M17/06
Filed: 2011-06-21
Abstract: A method to evaluate a secondary steering system including the steps of lowering the first hydraulic fluid pressure, determining the first hydraulic fluid pressure, sensing a second hydraulic fluid pressure, and comparing the first hydraulic fluid pressure to the second hydraulic fluid pressure. The lowering step includes lowering the first hydraulic fluid pressure provided by the primary steering system power source while the vehicle is traveling at a substantially predetermined speed. The sensing step includes sensing the second hydraulic fluid pressure provided by the secondary steering system power source while an operator of the vehicle is steering the vehicle as the vehicle travels at the predetermined speed. The comparing step includes comparing the first hydraulic fluid pressure to the second hydraulic fluid pressure to determine if the second steering system power source provided fluid to steer the ground-engaging device.
Patent CA-2744451-A1 (CA)
Inventor: PONNAIAH RAVI
IPC: C07D211/02
Filed: 2009-11-30
Abstract: The present invention relates to novel process for preparing Donepezil hydrochloride of formula (I)
Patent CA-2745090-A1 (CA)
Inventor: KEENAN DESMOND BARRY
IPC: A61B5/00
Filed: 2009-12-22
Abstract: The subject matter disclosed herein relates to systems, methods and/or devices for calibrating sensor data to be used in estimating a blood glucose concentration. A relationship between sensor measurements and reference readings may be used to estimate a relationship between sensor measurements and blood glucose concentration. Such sensor measurements may be weighted according to a decreasing function of uncertainty associated with sensor values.
Patent CA-2745877-A1 (CA)
Title: Self-watering plant container and related methods
Inventor: PORTER RANDY L
IPC: A01G27/02
Filed: 2009-12-03
Abstract: A plant container includes a container body having a conduit extending between an inlet connection and an outlet connection. A float valve assembly is in communication with the conduit within the container body for automatically controlling fluid entry into the container body from the conduit. A soil retention element is arranged in the container body above the float valve assembly. A method of using the self-watering plant container includes adding soil to an interior volume of the container body above the soil retention element, planting at least one seed in the soil, and connecting a water supply to an inlet connection of the conduit.
Patent CA-2746802-A1 (CA)
Inventor: PAL MANINDER
IPC: G01M3/24
Filed: 2010-08-19
Abstract: A leak detector for detecting and locating leaks in a water supply pipe of plastics, the leak detector comprising a first sensor at a first position arranged to detect a leak signal travelling along a pipe, a second sensor arranged to detect a leak signal travelling along the pipe at a second position spaced from the first position, and a processing device adapted to receive the signals from the first sensor and the second sensor. The processing device may be adapted to determine the velocity of the signals from characteristics of the leak signals. The processing device is adapted to use the velocity and distance between the first sensor and the second sensor to determine the location of a leak. The characteristics may be the relationship between the phase and frequency of the leak signals.
Patent CA-2750786-A1 (CA)
Inventor: HEDGES NICHOLAS DAVID
IPC: A61K9/107
Filed: 2010-01-15
Abstract: Improved oil-in-water emulsions are provided and a method for their manufacture. In particular, the emulsions comprise a means to control delivery of oil-soluble or water-soluble actives in a core comprising a liquid oil or gel oil continuous phase, which actives can be delivered with improved deposition to surfaces such as, in particular, the skin, gastro-intestinal tract and that defined by the oral cavity. The emulsions are also noted for their improved stability. The stable emulsion comprises a stable droplet dispersed in an aqueous phase, the stable droplet comprising a core, a first inner layer coating the core, and a second outer layer coating the first inner layer, wherein the core comprises at least a liquid oil or gel oil continuous phase, wherein the first inner layer comprises at least one at least partially solid uncharged emulsifier and at least one anionic or cationic or zwitterionic emulsifier, the second outer layer comprises a first polycation or first polyanion or first polyzwitterion of opposing charge to the first inner layer, and wherein the at least partially solid uncharged emulsifier forms a solution in the aqueous phase or the liquid oil phase or the gel oil phase at temperatures greater than room temperature, preferably greater than 40, more preferably greater than 50, even more preferably greater than 60 degrees centigrade. The invention also provides a product selected from the group consisting of a food product, a home care product, a personal care product and a pharmaceutical product, wherein each product comprises emulsion of the invention.
Patent CA-2751132-A1 (CA)
Inventor: YANG CHUNLIN
IPC: A61L15/26
Filed: 2010-01-29
Abstract: The present invention relates to a collagen-related polypeptide (CRP) having hydrophobic amino acid groups at the N- and C-termini capable of non-covalent self-assembly into collagen mimetic triple helices and fibrils thereof and the synthesis, methods of use and compositions thereof. The present invention also relates to novel hemostatic foam substrates, a method of manufacturing the foam substrates, and a method of stimulating hemostasis in a mammal using such foam substrates.
Patent CA-2752949-A1 (CA)
Inventor: NEATE ANDREW SIMON
IPC: H01J9/395
Filed: 2010-02-22
Abstract: A plasma crucible (92) has a through bore (93) and two tubes (981, 982) butt sealed on to the end faces (901, 902) of the crucible. One (981) of the tubes is closed prior to the filling of the crucible. The tube is tipped off and worked in a glass lathe to form it to have a flat end (983). After evacuation, dosing and gas fill, the other tube (902) is tipped off in the similar manner.
Patent CA-2756232-A1 (CA)
Title: Hose reel assembly
Inventor: CAAMANO RAMON ANTHONY
IPC: B65H54/28
Filed: 2006-05-23
Abstract: A reel assembly (100) comprises a drum (10) configured to rotate about a drum axis (X). The drum is configured to receive a linear material wrapped around a spool surface thereof as the drum rotates about the drum axis. A housing (22, 24) substantially encloses the drum, wherein a portion of the housing defines an aperture (30) configured to receive the linear material therethrough. A reciprocating mechanism (200) connects to the drum and reciprocatingly rotates the drum relative to the shell about a generally vertical axis (Y) as the drum rotates about the drum axis.
Patent CA-2757700-A1 (CA)
Inventor: CHAZAMA CHIKAI J
IPC: G06Q30/00
Filed: 2010-03-26
Abstract: Location-specific content is automatically generated for a particular entity having a plurality of physical locations. Database entries that contain identifying data associated with the particular entity are searched for to obtain location information of each of the plurality of physical locations. The location information, in correlation with one or more keywords associated with the particular entity, is stored in a computer-readable electronic database such that a user-generated query (702) that includes at least one of the keywords and a search location causes a processor (120) to execute operations that initiates a search of the computer-readable electronic database (130) for the location information of the physical locations that are in proximity to the search location. At least one result that is displayable to the user (704) is provided.
Patent CA-2760113-A1 (CA)
Inventor: SANDOVAL SCOT P
IPC: C25C7/02
Filed: 2009-05-18
Abstract: An electrode for use in producing copper in either a conventional electrowinning cell or the direct electrowinning cell is provided. The electrode includes a hanger bar (602) and an electrode body coupled with the hanger bar. The electrode body includes at least one conductor rod (612) having a core and an outer layer surrounding the core and a substrate (614) coupled with the conductor rod.
Patent CA-2760314-A1 (CA)
Inventor: COURVOISIER STEPHANE
IPC: A61C8/00
Filed: 2011-12-05
Abstract: A fastening system according to the present invention comprises a screw component (10) and a seating component (20).  The screw component comprises a shaft (12) extending along a longitudinal axis (5) and having a maximum radius R1, said shaft comprising a threaded section (13), said screw component further comprising, at one end of the screw shaft, a head (14), the head comprising a bottom end (15) having a larger maximum radius R2 than the screw shaft such that an exposed underside (18) of the screw head extends radially beyond the maximum radius of the screw shaft. The seating component comprises a screw channel (21) comprising a planar screw seat (22) having a minimum radius R3 which is equal to or greater than R1. The bottom end of the screw head comprises an annular contact surface for abutment against said screw seat, the contact surface being formed by the distal end of at least one downwardly extending protrusion (17) on the underside of the screw head, wherein the annular contact surface has a minimum radius greater than the minimum radius of the screw seat.
Patent CA-2762347-A1 (CA)
Title: Substituted quinazolines as fungicides
Inventor: QUARANTA LAURA
IPC: A01P3/00
Filed: 2010-05-26
Abstract: The present invention relates to a compound of formula (I) wherein wherein the substituents have the definitions as defined in claim 1 or a salt or a N-oxide thereof, their use and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
Patent CA-2763428-A1 (CA)
Inventor: KOLTERMANN ANDRE
IPC: C12P5/00
Filed: 2010-05-21
Abstract: The invention is directed to a liquefied sugar beet and/or sugar cane biomass material as well as production meth-ods and uses thereof. The liquefied biomass is storage stable and can be used for the production of a product resulting from fer-mentation.
Patent CA-2766164-A1 (CA)
Title: Differentiated pluripotent stem cell progeny depleted of extraneous phenotypes
Inventor: LEBKOWSKI JANE S
IPC: G01N33/569
Filed: 2010-06-25
Abstract: The invention provides methods for depleting extraneous phenotypes from a mixed population of cells comprising the in vitro differentiated progeny of primate pluripotent stem cells. The invention also provides mixed cell populations enriched for a target cell phenotyp where the mixed cell population comprises the differentiated in vitro progeny of primate embryonic stem cells.
Patent CA-2766647-A1 (CA)
Title: Conception de lentilles ophtalmiques pour maitriser la myopie
Inventor: COLLINS MICHAEL
IPC: G02C7/04
Filed: 2010-06-23
Abstract: Des lentilles sont conçues à partir de mesures de la topographie de la cornée ou du front d'onde de l'il déduites en soustrayant la puissance optique de l'il après un traitement d'orthokératologie de la puissance optique avant un traitement d'orthokératologie.
Patent CA-2769401-A1 (CA)
Inventor: HOFFMANN DOUGLAS
IPC: C03C13/00
Filed: 2010-08-04
Abstract: An R-glass composition including SiO2 in an amount from 59.0 to 64.5% by weight, Al2O3 in an amount from 14.5 to 20.5% by weight, CaO in an amount from 11.0 to16.0% by weight, MgO in an amount from 5.5 to 11.5% by weight, Na2O in an amount from 0.0 to 4.0% by weight, TiO2 in an amount from 0.0 to 2.0% by weight, Fe2O3 in an amount from 0.0 to 1.0% by weight, B2O3 in an amount from 0.0 to about 3.0% by weight, K2O, Fe2O3, ZrO2, and Fluorine, each of which is present in an amount from 0.0 to about 1.0% by weight, and SrO and ZnO, each of which is present in an amount from 0.0 to about 2.0% by weight. In exemplary embodiments, the glass composition does not contain lithium or boron.
Patent CA-2770059-A1 (CA)
Inventor: PERETOLCHIN MAXIM
IPC: C08L97/02
Filed: 2010-08-02
Abstract: The invention relates to a method for producing a light lignocellulosic material having an average density in the range of 200 to 600 kg/m3, where: A) 30 to 95% by weight of lignocellulose particles; B) 1 to 25% by weight of expanded plastic particles having a bulk density in the range of 10 to 100 kg/m3; C) 3 to 50% by weight of a binding agent, selected from the group of aminoplast resin, phenol formaldehyde resin, and organic isocyanate having at least two isocyanate groups and optionally D) additives are mixed and pressed under increased temperature and increased pressure, characterized in that the expanded plastic particles are obtained from expandable plastic particles by expanding, and the expanded plastic particles thus obtained are further used for producing the light lignocellulosic material without further intermediate steps.
Patent CA-2770344-A1 (CA)
Title: Fishing reel, especially for fly fishing
Inventor: TRILLER WOLFGANG
IPC: A01K89/016
Filed: 2010-07-23
Abstract: The invention relates to a fishing reel, especially for fly fishing, comprising a spool (2) the annular or tubular hub part (3) (reel core) of which is removably received on a shaft (4). The removable shaft is axially immobilized in the hub part by means of at least one detachable snap-in connection (19, 12) and is non-rotatably retained in the reel base by means of at least one form-locking connection (18, 7).
Patent CA-2770867-A1 (CA)
Title: In-tank fluid transfer assembly
Inventor: LEPPERT KEVIN L
IPC: F04B19/22
Filed: 2012-03-08
Abstract: A fluid transfer assembly includes a housing within which at least a portion of a pump element can be disposed. The housing includes a first surface and a second surface and defines a cavity therethrough. The housing is configured to be coupled to a reservoir such that the first surface is disposed within an interior volume of the reservoir and the second surface is disposed outside the interior volume of the reservoir. The housing includes a seal portion configured to fluidically isolate the first surface from the second surface. The cavity is configured to receive at least a portion of the pump element such that movement of the pump element produces a fluid flow from an inlet opening defined by the first surface and an outlet opening defined by the second surface.
Patent CA-2770909-A1 (CA)
Title: Filled polyurethane composites and methods of making same
Inventor: HERRINGTON RONALD M
IPC: D06N7/02
Filed: 2010-08-13
Abstract: Composite materials and methods for their preparation are described herein. The composite materials include a polyurethane made from the reaction of an isocyanate and a polyol, and coal ash (e.g., fly ash). The isocyanates for these composite materials may be selected from the group consisting of diisocyanates, polyisocyanates, and mixtures thereof. The polyol consists essentially of one or more plant-based polyols, the one or more plant-based polyols including castor oil. The fly ash is present in amounts from about 40% to about 90% by weight of the composite material. Also described is a method of preparing a composite material, including mixing an isocyanate, a polyol, coal ash (e.g., fly ash), and a catalyst.
Patent CA-2771713-A1 (CA)
Inventor: PROUD SAMUEL LIAM
IPC: B65D81/32
Filed: 2010-06-14
Abstract: A dispenser apparatus (2) for a curable liquid material is disclosed. The apparatus comprises a flexible bag (8) defining a first compartment (10) for accommodating a first component of a curable liquid material, and a second compartment (12) for accommodating a second component of the curable liquid material and adapted to communicate with the first chamber to enable mixing of the first and second components to initiate curing of the curable liquid material. A first clamp (14) temporarily prevents mixing of the first and second components, and an elongate nozzle (16) communicates with the second compartment to dispense the mixed curable liquid material therefrom. A second clamp (18) temporarily prevents passage of the curable liquid material from the second compartment to the nozzle.
Patent CA-2773198-A1 (CA)
Inventor: KNIGHT WILLIAM C
IPC: G06F17/30
Filed: 2010-07-27
Abstract: A system (11) and method (40) for providing reference documents (14b) as a suggestion for classifying uncoded documents (14a) is provided. A reference set (14b) of documents (14a), each associated with a classification code, is designated. Clusters (83) of uncoded documents (14a) are designated. One or more of the uncoded documents (14a) from at least one cluster (83) is compared to the reference set (14b). At least one of the documents (14a) in the reference set (14b) is identified as similar to the one or more uncoded documents (14a). The similar documents (14a) are injected into the at least one cluster (83). Relationships are visually depicted between the documents (14a) and the similar documents (14a) in the at least one cluster (83) as suggestions for classifying the uncoded documents (14a).
Patent CA-2775118-A1 (CA)
Title: Mass labels
Inventor: BAUMANN CHRISTIAN
IPC: C07B59/00
Filed: 2010-09-08
Abstract: A reactive mass label for labelling a biological molecule for detection by mass spectrometry, which label comprises a reactive functionality for labelling thiol groups or carbonyl groups. Also provided is a reactive mass label for labelling a biological molecule for detection by mass spectrometry, wherein the mass label comprises the following structure: X-L-M-S-Re wherein X is a mass marker moiety, L is a cleavable linker comprising an amide bond, M is a mass normalization moiety comprising a straight or branched C1-C20 substituted or unsubstituted aliphatic group and/or one or more substituted or unsubstituted amino acids, S is a mass series modifying group comprising the following group: Formula (I), wherein J is C=O, K is NH, and n is 2 or J and K are both CH2 and n is 1, and wherein m is at least 1;  and Re is a reactive functionality for attaching the mass label to a biological molecule.
Patent CA-2775199-A1 (CA)
Title: Central vacuum control unit
Inventor: CUNNINGHAM J VERN
IPC: A47L5/38
Filed: 2010-10-26
Abstract: A central vacuum cleaning system can include a vacuum unit, a plurality of inlet valves, an exhaust, a cleaning air path from the inlet valves through the vacuum unit to the exhaust, and a control unit. An example control unit can include a power input, a power output, motor control circuitry to control application of power from the power input to the power output, a first port, a second port, a conduit providing a conduit air path between the first port and the second, a heat sink in thermal contact with the conduit air path and a component of the motor control circuitry, wherein the control unit is connected through the first port and the second port in the cleaning air flow path between the inlets and the exhaust, and the power output is connected to a power input of the vacuum unit.
Patent CA-2777926-A1 (CA)
Inventor: AL-HUSSAINI SAFWAN MOHAMMAD IBRAHIM
IPC: F24F12/00
Filed: 2012-05-23
Abstract: The present invention relates to a circular donut-shaped power recycling device that harnesses wasted energy especially from Heating, Ventilation, Air Conditioning, and Refrigeration systems (HVACR) to be used as again as electrical and (or) mechanical energy. The device of the present invention utilizes the effect of buoyancy due to gravity to generate a vortex that can pick up from the Coriolis Effect. The device of the present invention comprises a circular donut-shaped stator having an inner edge and an outer edge; a circular donut-shaped rotor having an inner edge and an outer edge divided into a plurality of curved-shaped compartments, each having a rectangular-shaped opening at the circumference of the rotor's outer edge, and wherein each of such openings has two rectangular rotating hinged fins; a cold gas inlet; a hot liquid inlet; a hot gas outlet; and a cold liquid outlet. The device of the present invention can also have a bypass duct covering a lateral side of the stator's outer edge, and can further contain steam jets directed in an inclined angle towards said rotor.
Patent CA-2779477-A1 (CA)
Title: Coordination of vehicle movement in a field
Inventor: REKOW ANDREW KARL WILHELM
IPC: G05D1/02
Filed: 2010-11-09
Abstract: The present invention provides for a first vehicle (406) and a number of other vehicles (408) that are moved on a number of paths (412, 416) that are substantially parallel to, and offset to at least one of a first offset side and a second offset side of, the path (430) for the first vehicle (406). The number of other vehicles (408) is moved along at least a portion (444) of the path (430) in the turn in response to a turn in the path (430) of the first vehicle (406). The number of other vehicles (408) may be moved from the path (430) to a number of second parallel paths (412, 416) that are substantially parallel to the path (430) after the turn of the first vehicle (406) and offset to an opposite offset side of the first vehicle (406) than the at least one offset side before the turn in response to the first vehicle (406) completing the turn.
Patent CA-2781672-A1 (CA)
Inventor: FOROOD BEHROUZ BRUCE
IPC: A61K38/26
Filed: 2010-11-23
Abstract: The disclosure provides Polypeptide Conjugates with multiple improved pharmacological and pharmacokinetic properties and their use in treating various diseases and conditions, such as diabetes and/or obesity.
Patent CA-2782812-A1 (CA)
Inventor: MILLIGAN ANDREW D
IPC: G06F17/30
Filed: 2004-07-21
Abstract: A system and methods for service discovery and publication are disclosed. Application programs write requests for service discovery, publication, and subscription to a service discovery application programming interface. The service discovery application programming interface invokes one or more lower- level protocols to satisfy the discovery, publication and/or subscription request. Service information retrieved from lower-layer protocols is formatted into a consistent data model and returned to the client application. In addition, service information may be stored in a persistent data store managed by a discovery persistence service communicatively connected to the service discovery API.
Patent CA-2786356-A1 (CA)
Title: Enclosure clamps and clamp systems
Inventor: MANAHAN JOSEPH MICHAEL
IPC: A47B96/06
Filed: 2010-01-05
Abstract: Enclosure clamps and clamp systems are provided for fastening a cover to an enclosure body to provide an explosion-proof container, while minimizing the number of bolts used over conventional systems. The enclosure clamps and clamp systems create a sufficient force so as to provide a flamepath between the cover and the enclosure body. The enclosure clamps described include a channel for receiving the cover and a flange on the enclosure body. The enclosure clamp is secured to the enclosure body by one or more bolts and/or by a cam actuated securing mechanism. The clamp systems described include a force distributing plate secured to a cover by cam actuated securing mechanism that is coupled to an enclosure body. The enclosure clamps and clamp systems allow a user to attach or remove the cover from the enclosure body more easily than possible with conventional explosion-proof enclosures.
Patent CA-2787309-A1 (CA)
Title: Hepatitis c virus inhibitors
Inventor: QIU YAO-LING
IPC: A01N43/00
Filed: 2011-01-25
Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof: Q-G-A-L-B-W (I) which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.