baber/WOPTO huggingface dataset:
Patent CA-2788742-A1 (CA)
Inventor: YANG TAI-HER
IPC: H05B44/00
Filed: 2012-09-05
Abstract: The present invention relies on polyphase alternating current power with phase difference or direct current power rectified from polyphase alternating current power to drive a common -electric-driven luminous body, or to separately drive adjacently installed individual electric-driven luminous bodies so that the pulsation of the outwardly projected light is reduced.
Patent CA-2790588-A1 (CA)
Inventor: FOURAS ANDREAS
IPC: A61B5/026
Filed: 2010-09-16
Abstract: A 2D or 3D velocity field is reconstructed from a cross-correlation analysis of image pairs of a sample, without first reconstructing images of the sample spatial structure. The method can be implemented via computer tomographic X- ray particle image velocimetry, using multiple projection angles, with phase contrast images forming dynamic speckle patterns. Estimated cross-correlations may be generated via convolution of a measured autocorrelation function with a velocity probability density function, and the velocity coefficients iteratively optimised to minimise the error between the estimated cross-correlations and the measured cross-correlations. The method may be applied to measure blood flow, and the motion of tissue and organs such as heart and lungs.
Patent CA-2790828-A1 (CA)
Inventor: WEGENER ROBERT W
IPC: F16L1/024
Filed: 2011-02-25
Abstract: Apparatuses, systems and methods are utilized to relocate subsurface conduit.  Specifically, the movement of underground conduit is accomplished via the apparatuses, systems and methods described herein, including movement thereof in either or both of laterally from a first lateral position to a second lateral position and/or vertically from a first vertical position to a second vertical position.
Patent CA-2791371-A1 (CA)
Inventor: VESSIERE LAURENT MARC
IPC: A23D7/01
Filed: 2010-10-08
Abstract: The present invention relates to a reduced fat bakery emulsion comprising 39-65 wt.% of a continuous fat phase and 35-61 wt.% of a dispersed aqueous phase, said aqueous phase having the following composition:  60-80 wt.% of water;  18-40 wt.% of maltodextrin with a DE in the range of 1-5;  0-5 wt.% of other hydrocolloids;  0-6 wt.% of dissolved components selected from acids, salts and combinations thereof;  0-2 wt.% of other edible ingredients; said continuous fat phase having the following composition:  94-99.5 wt.% of triglycerides;  0.5-5 wt.% of emulsifier;  0-2 wt.% of other edible ingredients; wherein the fat phase is characterized by the following solid fat profile:  25% = N20 = 50;  15% = N30 = 35%;  8% = N35 = 30%. The bakery emulsion of the present invention enables the preparation of low fat puff pastries of high quality.
Patent CA-2791384-A1 (CA)
Inventor: MA JESSE
IPC: H01R13/187
Filed: 2010-12-13
Abstract: The invention relates to power sockets and, more particularly, relates to universal power sockets capable of receiving, and electrically engaging with, different types of plugs having pins. Even more particularly, the invention relates to a universal power socket having sprung contacts. There are universal adapters already in existence, however some are unable to connect accurate and stably with a plug. Some may require a different pin clasp to hold it in place, whereas some adapters may be too big, or are not cost effective, and will still be unable to hold a vast range of power plugs. My invention has resolved all of these problems, something which has never previously been done. The creation of my universal adapter has enabled the use of only one clasp in order to hold 9 different pins. It is accurate and will hold power plugs stably in place, with the convenience of being able to connect to a majority of power plugs worldwide. My invention has safely adapted the power plug to be much smaller and convenient with the ease of having a low cost. It can be used for travel as a power adapter, as well as being used as an indoor power socket. The ability to be implanted indoors is beneficial to airports and hotels, where it will be of convenience for their customers who have arrived from a different country.
Patent CA-2793654-A1 (CA)
Inventor: HYMEL JAMES A
IPC: H04M1/72436
Filed: 2012-10-24
Abstract: A system and method are provided for identifying suggested addressees of for messages being composed, based on keyword content of the composed message's subject line and/or message body. When a message is being composed at a messaging client, a request comprising at least a portion of the subject line or body is sent to a server or similar device. In response, the server provides an identification of possible addressees having a highest score associated with keywords identified in the transmitted portion. One or more of these addressees can be selected for inclusion in an address field of the composed message. Identification of the suggested addressees is based on a score assessed based on the number of forwarded messages received by those addressees containing those keywords, where repeated receipt of forwarded messages increases the addressee's score associated with those keywords.
Patent CA-2794874-A1 (CA)
Inventor: OLDKNOW KEVIN
IPC: B61K9/00
Filed: 2012-11-09
Abstract: A method for optimizing track performance comprising: is provided. The method involves measuring one or more track status data at one or more measurement sites of the track during a train pass though the one or more measurement sites. Followed by analyzing the one or more track status data against one or more baseline reference values to obtain a track status profile, and adjusting an operating parameter, a track parameter, or both the operating and track parameters, based on the track status profile, to optimize the track's performance.
Patent CA-2797589-A1 (CA)
Title: Synthesis and application reactive antimicrobial copolymers for textile fibers
Inventor: LOCKLIN JASON J
IPC: C08G73/04
Filed: 2011-04-26
Abstract: Embodiments of the present disclosure provide polymer compositions, methods of making polymer compositions, structures (e.g., textile articles) having the polymer composition covalently bonded to the structure, methods of attaching the polymer to the surface of the structure, methods of decreasing the amount of microorganisms formed on a structure, and the like.
Patent CA-2798193-A1 (CA)
Title: Driven accessory with low-power clutch for activating or de-activating same
Inventor: VANDER PLOEG CHRISTIAAN
IPC: B60K25/00
Filed: 2011-03-31
Abstract: A driven accessory having a clutch that permits selective operation of an accessory portion. The clutch employs rotational inertia to control driving engagement of a wrap spring to an interior clutch surface on a drive member and/or driving disengagement of the wrap spring from the interior clutch surface.
Patent CA-2800214-A1 (CA)
Inventor: GAUDREAU MICHEL
IPC: E04G21/14
Filed: 2012-12-20
Abstract: A wall or roof covering for mounting to a support surface, comprising: a plurality of panels securable to the support surface, each of the panels having a front surface comprising a covering section with simulated building elements, an opposed rear surface facing the support surface when secured thereto, a first marginal edge region and an opposed second marginal edge region, the first marginal edge region having an elongated receiving groove with an elongated aperture oriented one of substantially upwardly and substantially downwardly, the second marginal edge region being at least partially insertable in the first elongated receiving groove of a vertically-adjacent panel and being at least partially covered by a first section of the covering section of the vertically-adjacent panel when inserted therein.
Patent CA-2802042-A1 (CA)
Inventor: ZHANG GEOFF G Z
IPC: A61K31/4365
Filed: 2011-06-08
Abstract: Salts of N-(4- {4-amino-7-[ 1 -(2-hydroxyethyl)- 1 H-pyrazol-4-yl]thieno[3,2-c]pyridin- 3-yl}phenyl)-N'-(3-fluorophenyl)urea and crystalline forms thereof are suitable pharmaceutical ingredients for pharmaceutical compositions useful in the treatment of disease, for example, cancer.
Patent CA-2803902-A1 (CA)
Title: Method of cleansing hair
Inventor: HUTTON HOWARD DAVID III
IPC: A61K8/46
Filed: 2011-07-14
Abstract: Method of cleansing hair comprising: (a) applying a composition to the hair; (b) dissolving and lathering the composition using a water-based solvent; (c) rinsing the hair with a water-based solvent; wherein during the rinsing a total of about 100 gram to about 300 gram of water-based solvent per gram of hair (dry weight) is employed; wherein the composition comprises from about 3 wt% to about 35 wt% of a mixture of at least two compounds of Formula I.
Patent CA-2810051-A1 (CA)
Title: Worksite proximity warning and collision avoidance system
Inventor: SLACK JOHN
IPC: F16P1/00
Filed: 2013-03-20
Abstract: A proximity warning and collision avoidance for a machine on a worksite operating near obstacles is disclosed. The proximity warning system includes an operator interface including first group of visual indicators including a low level indicator and a high level indicator, a second group of visual indicators including a low level indicator and a high level indicator, an audio indicator operable at a first volume and at a second volume, and operator inputs configured to receive selections from an operator. The proximity warning system is configured to provide both low level and high level alarms to an operator when an obstacle approaches or enters a safe zone, and when the machine approaches and enters a hazard zone.
Patent CA-2810167-A1 (CA)
Inventor: MINATO IZURU
IPC: C22C38/12
Filed: 2011-09-02
Abstract: A high-strength steel sheet having improved HIC resistance and fracture resistance even when it is thick has a chemical composition comprising, in mass %, C: 0.02 - 0.07%, Si: 0.05 - 0.50%, Mn: 1.10 - 1.60%, P: at most 0.015%, S: at most 0.0030%, Nb: 0.005 - 0.030%, Ti: 0.005 - 0.020%, AI: 0.005 - 0.060%, Ca:  0.0005-0.0060%, N: 0.0015 - 0.0070%, at least one of Cu, Ni, Cr, and Mo in a total of greater than 0.1% to less than 1.5%, and a remainder of Fe and impurities and a steel structure composed of at least 10% by area of bainite and a remainder of ferrite and pearlite. The degree of segregation is less than 1.6 for Nb and less than 1.4 for Mn in the central portion of the thickness of the steel sheet.
Patent CA-2810560-A1 (CA)
Inventor: STIMEL WILLIAM E
IPC: B62D25/14
Filed: 2011-09-02
Abstract: An adjustable and tilt-able display cluster and/or instrument panel (I/P) that allows operators of variable height and other physical attributes adjustability to position optimal angle best fit for their viewing is disclosed. The adjustability can also increase forward and peripheral visibility. Additionally, most any controls contained within the I/P reach items can be optimized by the adjustability.
Patent CA-2812545-A1 (CA)
Inventor: BOUAPHANH INPENG
IPC: E21B10/50
Filed: 2011-09-22
Abstract: A rotary cone drill bit includes: a body, a leg depending from the body, and a bearing shaft extending from the leg. A cone may be mounted to the bearing shaft. The leg includes a surface location that is subject to wear during operation of the bit. A bottom surface of a hard material plate is positioned with a substantially conforming surface of the leg at the location subject to wear. Positioning with the conforming surfaces is made using a flowable material such as a brazing material.
Patent CA-2813216-A1 (CA)
Inventor: SMITH GRAHAM COLIN
IPC: G01M15/14
Filed: 2013-04-17
Abstract: The present invention provides a method of optimising engine wash event scheduling. An underlying deterioration gradient and a total deterioration gradient are determined. A number of engine wash events, x, are set. Engine deterioration for x engine wash events is calculated. The washed engine cost of engine deterioration for x engine wash events is calculated. The calculation of engine deterioration is iterated for different x to optimise the number of engine wash events with respect to the cost of engine deterioration. Advantageously the method systematically optimises scheduling of wash events taking into account the underlying deterioration of the engine which cannot be recovered by engine washing and the cost of the engine wash events.
Patent CA-2813442-A1 (CA)
Title: Systems and methods for managing global warming
Inventor: MARINO BRUNO D V
IPC: G01N21/35
Filed: 2011-09-30
Abstract: A closed end financial instrument for the monetization of greenhouse gases is disclosed. The closed end security has unique features providing for the securitization of greenhouse gas reductions (e.g., avoidance, sequestration, transformation) on global and sub-global scales. A universal carbon index based on the computed value for metric tons fossil fuel derived C02 from measurements of the carbon 14 isotope, directly linked to fossil fuel emissions, is also disclosed. The 14C based universal index provides a unique and novel market mechanism to value and track fossil fuel carbon across all reduction genres and measurement platforms. Sub-global indexes for 14C and other GHGs representing partial carbon budgets for specific regions are accounted for within the global budget. The global and sub-global GHG indexes may operate in real time across all GHG currency transactions constituting a live GHG trading regime. An asset allocation system, based on trace gas emissions over small to large scales is also disclosed providing a means to manage and reduce GHG emissions with market-based risk assessment versus return and modern portfolio theory paradigms. Features such as small, mid and large, growth and value are applied to GHG reduction efforts by trace gas type. The unique elements of financial mechanism, global and sub-global carbon indexes and asset allocation options provide a means to manage, reduce and monetize the burden of GHGs to the atmosphere and resultant global warming.
Patent CA-2816459-A1 (CA)
Title: Method of detecting a biological activity
Inventor: CHANDRAPATI SAILAJA
IPC: C12Q1/22
Filed: 2011-10-28
Abstract: The present invention provides method of detecting a predetermined biological activity. The method includes using an aqueous mixture comprising a first indicator reagent with a first absorption spectrum and a second indicator reagent. The second indicator reagent is converted by the predetermined biological activity to a second biological derivative with a second emission spectrum. The first absorbance spectrum includes detectable absorbance in at least a portion of wavelengths present in the second emission spectrum. The first indicator reagent is received and concentrated from an aqueous liquid by a substrate, facilitating the detection of the second biological derivative.
Patent CA-2816559-A1 (CA)
Inventor: HENSCHKE JULIAN P
IPC: C07D403/06
Filed: 2010-11-01
Abstract: The present invention provides for synthetic processes for the making of substituted 3-((pyrrol-2-yl)methylene)-2-pyrrolones, including sunitinib. The present invention also provides for a process of crystallizing substantially pure sunitinib L-malate.
Patent CA-2818537-A1 (CA)
Title: Systeme et procede pour rendu 3d stereoscopique
Inventor: GARDENFORS DAN ZACHARIAS
IPC: H04N13/02
Filed: 2013-06-07
Abstract: Un procédé et un système pour rendu de scènes en 3D stéréoscopiques comprennent lidentification, ou la détection, quune vitesse de changement, dun ou plusieurs éléments dune scène à rendre en 3D stéréoscopique, satisfait un critère. La profondeur perçue des éléments de la scène est ensuite modifiée de manière dynamique et la scène est rendue. Le procédé peut réduire la fatigue oculaire dun visionneur de la scène, puisque la différence perçue dans la profondeur des objets ou des éléments de la scène est réduite alors que lobjet change de position ou de visibilité de façon spectaculaire.
Patent CA-2818938-A1 (CA)
Inventor: MAYES PENELOPE ANNE
IPC: A61K31/4375
Filed: 2011-11-23
Abstract: The present invention relates to compounds of formula (I), racemates, isomers and/or salts thereof useful in the treatment of viral infections, in particular respiratory syncytial virus (RSV) infections. The present invention also relates to processes for preparing the compounds.
Patent CA-2819278-A1 (CA)
Inventor: MONTECCHIO ANDREAS
IPC: E05F5/00
Filed: 2011-11-29
Abstract: The invention relates to a closing and damping device (1) for displaceable furniture parts, comprising a force store (6) mounted on a housing (2, 3) at a first end (61), said store being tensioned during an opening process of a furniture part (15), and the stored force thereof being used in the closing process as a retraction aid into the final closed position, a damping device (7), and a deflection device (5) having a gear (52), a gear rack (51) engaged with the gear (52), and a mounting element (53) rotationally fixedly disposed on the gear (52), to which a second end (62) of the force store (6) can be attached, wherein the deflection device (5) comprises a travel curve modifying the distance of the pivot point of the force store (6) from the center of rotation (521) of the gear (52) during an opening or closing process.
Patent CA-2821209-A1 (CA)
Inventor: JUGL MICHAEL
IPC: A61M5/34
Filed: 2011-12-08
Abstract: The present invention relates A needle assembly for a drug delivery device comprising: - a cup-shaped receptacle (14) of non-circular cross section having a bottom section (16) supporting a needle element (20) being adapted to penetrate a pierceable seal of a cartridge to be disposed in a cartridge holder (10) of the drug delivery device, - wherein the receptacle (14) comprises fastening means (26, 27) adapted to engage with fastening means (24, 25) of a support section (11) of the cartridge holder (10) for releasably fastening the needle assembly, - wherein the fastening means (24, 25, 26, 27) are convertible into a release configuration by changing the radial distance of mutually corresponding fastening means (24, 25, 26,27) through twisting the receptacle (14) with respect to the support section (11).
Patent CA-2821229-A1 (CA)
Inventor: ROUBY MICHEL
IPC: B64C1/14
Filed: 2011-12-20
Abstract: L'invention concerne un vitrage comprenant un substrat en verre et une feuille complexe en matière plastique comprenant une couche de polyvinylbutyral plastifié et un film de polyester pourvu d'un revêtement résistant à la rayure et à l'abrasion, une couche adhésive de polyuréthane thermoplastique étant intercalée entre le substrat en verre et la couche de polyvinylbutyral de la feuille complexe de matière plastique, caractérisé en ce que l'adhésion du film de polyester à la couche de polyvinylbutyral, mesurée en exerçant sur une bande de 1 cm de large du film de polyester une traction perpendiculaire à la surface du vitrage avec une vitesse de traction de 5 cm/min, est au moins égale à 3 daN/cm. Elle concerne également l'application d'un tel vitrage pour un véhicule de transport aérien notamment.
Patent CA-2822447-A1 (CA)
Title: Multi-api loading prodrugs
Inventor: ZEIDAN TAREK A
IPC: C07C69/96
Filed: 2011-12-22
Abstract: The present invention accomplishes this by having multiple molecules of parent drugs attached to carrier moieties and by extending the period during which the parent drug is released and absorbed after administration to the patient and providing a longer duration of action per dose than the parent drug itself. Prodrug conjugates are suitable for sustained delivery of heteroaryl, lactam- amide-, imide-, sulfonamide-, carbamate-, urea-, benzamide-, acylaniline-, cyclic amide- and tertiary amine-containing parent drugs that are substituted at the amide nitrogen or oxygen atom with labile aldehyde-linked prodrug moieties. The carrier groups of the prodrugs can be hydrophobic to reduce the polarity and solubility of the parent drug under physiological conditions.
Patent CA-2823547-A1 (CA)
Inventor: AZULAY SNIR
IPC: H01Q5/10
Filed: 2012-01-03
Abstract: An antenna including a substrate formed of a non-conductive material, a ground plane disposed on the substrate, a wideband radiating element having one end connected to an edge of the ground plane and an elongate feed arm feeding the wideband radiating element and having a maximum width of 1/100 of a predetermined wavelength, the predetermined wavelength being defmed by formula (I) wherein .lambda. p is the predetermined wavelength, f is a lowest operating frequency of the wideband radiating element, µ is a permeability of the substrate, .epsilon. r is a relative bulk permittivity of the substrate, W is a width of a conductive trace disposed above the substrate and H is a thickness of the substrate, wherein formula (II).
Patent CA-2824822-A1 (CA)
Inventor: BENEDICT PETER
IPC: F02M21/02
Filed: 2013-08-23
Abstract: A method for modifying a vehicle to receive and utilize a secondary fuel is provided, as well as the modified vehicle. The vehicle prior to modification can use a primary fuel, and comprises signal transmitter for supplying a signal having a pulse width that varies to vary the quantity of primary fuel provided. The method involves installing a secondary fuel supply module for supplying to the engine a secondary fuel different from the primary fuel, the secondary fuel supply module comprising a secondary fuel injector. The secondary fuel supply module is configured such that the signal transmitter transmits the signal having the pulse width with the duration to the secondary fuel injector to control the secondary fuel injector to provide a suitable quantity of fuel to the engine.
Patent CA-2826787-A1 (CA)
Title: Image coding method, image decoding method, image coding apparatus, and image decoding apparatus
Inventor: WAHADANIAH VIKTOR
IPC: H04N7/32
Filed: 2012-10-18
Abstract: An image coding method includes: deriving a candidate for a motion vector predictor from a neighboring motion vector (S1201);  adding the candidate to a list (S1202); selecting a motion vector predictor from the list; coding a current block (S1203); and coding a current motion vector (S1204). In the deriving (S1201), the candidate is derived according to a first derivation scheme when each of a current reference picture and a neighboring reference picture is determined to be a long-term reference picture, and the candidate is derived according to a second derivation scheme when each of a current reference picture and a neighboring reference picture is determined to be a short-term reference picture.
Patent CA-2828067-A1 (CA)
Inventor: LIU MARGARET C
IPC: F16D1/06
Filed: 2013-09-23
Abstract: The radially reciprocating lock includes an elongate, hollow cylindrical housing having a locking mechanism disposed therein. The locking mechanism includes an axially extending lock shaft and at least one crank disk attached to the shaft. A recess is formed in at least one end of the lock shaft for insertion of a key or tool to rotate the lock shaft and the crank disk. At least one endcap is provided to securely cover an exposed end of the housing. The endcap includes a center hole for passage of the lock shaft end. At least one locking member is operatively connected to the crank disk to radially reciprocate between an extended, locked position and a retracted, unlocked position through respective slots on the housing. A  crank linkage mechanism and a cam mechanism are provided to reciprocate the at least one locking member.
Patent CA-2828343-A1 (CA)
Inventor: BARTFAI TAMAS
IPC: A61K38/22
Filed: 2012-03-01
Abstract: This application discloses novel EDN3-like polypeptides. One such short polypeptide is EDN3 97-140, which is a 44 amino acid peptide that stimulates GLP- secretion in enteric cells and inhibits gluconeogenesis in hepatic cells. EDN3 97-140, as well as other EDN3-like polypeptides provided herein may be used in the study and treatment of a number of indications, including the treatment of metabolic disorders such as obesity and diabetes.