baber/WOPTO huggingface dataset:
Patent CA-2746198-A1 (CA)
Inventor: DOTSEY MICHAEL
IPC: E04F11/18
Filed: 2011-07-13
Abstract: An improved rail system has a baluster swing bracket configured to attach a baluster to the underside of a railing. This bracket has a flat body attached to the baluster and a flange offset from the flat body and attached to the railing, creating a gap between the railing and the baluster. This gap enables the baluster to be positioned close to the vertical surface to which the end of the railing is attached because a portion of the fastener connecting the railing to the vertical surface may be within the gap. The flange may be loosened or disconnected from the railing without removing the baluster swing bracket from the baluster. Disconnecting the flange allows the baluster to rotate or swing under the railing. Loosening the flange allows the baluster to rotate outward from the railing.
Patent CA-2749816-A1 (CA)
Inventor: ANDERSSON JENS
IPC: F16L5/00
Filed: 2010-02-02
Abstract: A compressible seal or lead-through for cables, wires or pipes. The seal has two or more base parts (1, 8, 11) surrounding each cable, wire or pipe. Each compressible base part (1, 8, 11) has peelable sheets (3-7, 10, 12) for adapting to the diameter of a cable, wire or pipe. The sheets (3-7, 10, 12) placed in the base parts (1, 8, 11) have either different thicknesses or different rigidities.
Patent CA-2751521-A1 (CA)
Title: Lubrification et refroidissement d'un reducteur a train d'engrenages epicycloidal
Inventor: GAUTHIER GERARD PHILIPPE
IPC: F16H57/04
Filed: 2010-02-15
Abstract: Lubrification et refroidissement d'un réducteur à train d'engrenages épicycloïdal, en particulier dans une turbomachine de moteur d'avion, comprenant une enveloppe cylindrique (52) montée sur le porte-satellites (30) du réducteur et formant une écope centrifuge entourant des rampes fixes (56) d'amenée d'huile, cette enveloppe cylindrique (52) comprenant des conduits radiaux (62, 64, 66) alimentant des gicleurs (68) orientés vers les zones d'engrènement des pignons satellites (28) avec la ou les couronnes extérieures (16, 20) du réducteur.
Patent CA-2760168-A1 (CA)
Inventor: LANGE LUTZ
IPC: F16K27/00
Filed: 2011-12-01
Abstract: The invention relates to a side valve having a lateral connector, comprising an outer sleeve and an inner sleeve that has an attachment section for attachment on the outer sleeve side, as well as a connector piece for connecting to a water supply. Outer sleeve (1) and inner sleeve (3) are connected with one another by way of a separate connection piece (2), onto which the connector (22) is formed.
Patent CA-2760222-A1 (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06F21/36
Filed: 2011-12-01
Abstract: A method of authenticating a user of a computing device is proposed, together with computing device on which the method is implemented. In the method a modified base image is overlaid with a modified overlay image on a display and with each execution of the method, at least one of a position of a pre-selected base image reference point on the modified base image and a position of a pre-selected overlay image reference point on the modified overlay image is varied. Positive authentication is indicated in response to an input resulting in the base image reference point on the modified base image being aligned with the overlay image reference point on the modified overlay image.
Patent CA-2760258-A1 (CA)
Inventor: OLIVEROS ESTHER
IPC: C02F1/44
Filed: 2010-04-30
Abstract: The present invention refers to a purifying device, adapted to perform a method of photochemical elimination of xenobiotics present in water. The purifying device comprises a photochemical reactor unit (2) having at least one inlet (2') for contaminated water and one outlet (2") for purified water, it provides a flow path for continuously flowing water from said inlet (2') to said outlet (2"), and is equipped with a radiation source module (6) providing ultraviolet radiation in a wavelength range ranging from 100 to 280 nm. The purifying device further comprises at least one membrane filtration unit (1) designed to perform ultra filtration and connected upstream of said photochemical reactor unit (2) via said inlet (2') and at least one device for supplying air or dioxygen to the water comprised in the photochemical reactor unit (2).  Further, a purification method is provided, using the device of the invention.
Patent CA-2762167-A1 (CA)
Title: Power generation system and method for assembling the same
Inventor: WOLFF BRUCE ERNEST RICHARD
IPC: F16D13/64
Filed: 2010-05-20
Abstract: A power generation system is disclosed. The power generation system includes an electrical converting device (34) and a repowered portion (10a-10k) connected to the electrical converting device (34). The repowered portion (10a-10k) includes a reciprocating internal combustion engine (32) and a gearbox (36, 136, 236).  The reciprocating internal combustion engine (32) is connected to the gearbox (36, 136, 236) by a first connecting structure (12a, 12b, 12c, 12d, 12e). The gearbox (36, 136, 236) is connected to the electrical converting device (34) by a second connecting structure (14a, 14b).
Patent CA-2762852-A1 (CA)
Inventor: O'LEARY KEVIN PATRICK
IPC: C02F11/13
Filed: 2010-06-24
Abstract: A fluid treatment reactor is provided. Separate input ports for influent and recycled effluent serve to eliminate the need for pH adjustment or carbonate stripping of the influent and recycled effluent flows.
Patent CA-2765698-A1 (CA)
Title: Pitch composition
Inventor: MCGEHEE JAMES F
IPC: C10G7/00
Filed: 2010-06-16
Abstract: A composition is produced from converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a particulate solid material to form a heavy hydrocarbon slurry and hydrocracked in a slurry hydrocracking unit to produce vacuum gas oil (VGO) and pitch. A first vacuum column separates VGO from pitch, and a second vacuum column further separates VGO from pitch. As much as 15 wt-% of VGO can be recovered by the second vacuum column and recycled to the slurry hydrocracking unit. A pitch composition is obtained which can be made into particles and transported without sticking together.
Patent CA-2765930-A1 (CA)
Title: Procede de preparation de nacre mecanostructuree par mecano-synthese, nacre mecanostructuree ainsi obtenue et ses applications
Inventor: DRAI JOEL
IPC: A61K35/618
Filed: 2010-06-16
Abstract: La présente invention porte sur un procédé de préparation de nacre mécanostructurée par mécano-synthèse de poudre micrométrique de nacre, caractérisé en ce que la température de la nacre est maintenue inférieure à 40 0C. Elle porte également sur ladite nacre mécanostructurée et sur ses applications, notamment sur des implants et pièces osseuses de substitution sur lesquels est déposée la nacre mécanostructurée.
Patent CA-2766969-A1 (CA)
Title: Lid for containers of substances and container of substances thus equipped
Inventor: CONSONNI FABRIZIO
IPC: B65D17/32
Filed: 2010-07-02
Abstract: A- lid (20) for a container (21) comprises: a central surface (27) having a substantially circular shape, on which a line of weakening (30) is made, which defines a closing element (39) which can be opened by pulling, made in the central surface (27); and a drive tab (22), having at least a first end (25) to act as a fulcrum outside the line of weakening (30) connected to the closing element (39) with a rivet (23) and able to be driven so as to remove upward, the closing element (39) from the remaining part of the central surface (27), detaching it along the line of weakening (30). The line of weakening (30) is interrupted at one end of the closing element (39) opposite to the drive tab (22), so that the closing element (39) has a connection flap (34) solid with the remaining part of the central surface (27). In the case of aluminium, the rivet is located at 1,5 - 3,5 mm from the front part of the closing element (39). In the case of ferrous allogs, this distance is 4,0 - 6,0 mm.
Patent CA-2768943-A1 (CA)
Title: Clay target thrower
Inventor: BLACK THOMAS D
IPC: F41B3/00
Filed: 2012-02-22
Abstract: The present invention addresses problems not resolved by conventional hand-held clay target throwers by providing a clay target throwing device comprising two unique main components that, both separately and upon combination, provide for a significantly improved hand-held clay target thrower device. The first main component is a unitary rear-loading flexible wire headend. The second main component is a specially formed handle including a self-cocking block component and an impact backstop structure.  Together the combined flexible wire headend and handle provide an easy-to-use, efficient, effective, comfortable, and weather-resistant hand-held self-cocking and controlled release clay target throwing unit.
Patent CA-2771258-A1 (CA)
Title: Cushioning element, footwear, insole, deformable filling, and envelope
Inventor: DE ROODE BARTHOLOMEUS MATTHEUS
IPC: A43B17/02
Filed: 2010-08-20
Abstract: Cushioning element (4) for footwear, having a deformable filling (12) and an envelope (10) that encloses the deformable filling. The envelope is arranged for forming at least one flow channel (837). In use, at least part of the deformable filling flows into the at least one flow channel as a result of increased pressure of the deformable filling caused by a mechanical load The deformable filling contains solid bodies and further contains a lubricating fluid for mutually lubricating the solid bodies. A dimension of the at least one flow channel is arranged for hindering entrance of the solid bodies into the at least one flow channel during cushioning.
Patent CA-2772091-A1 (CA)
Inventor: STEENWYK MATTHEW A
IPC: B65G47/46
Filed: 2010-08-23
Abstract: A positive displacement sorter and method of diverting articles includes providing a plurality of interconnected parallel slats defining an endless web that travels in a longitudinal direction, an upper surface of which defines an article-conveying surface and a plurality of pusher shoes. Each of the shoes travels along at least one of the slats in order to laterally divert articles on the conveying surface. Each of the shoes has a diverting member extending below the conveying surface. A plurality of diverting rails below the conveying surface are each capable of engaging the diverting member to cause the associated shoe to travel laterally to divert an article. A plurality of diverters are provided for selectively diverting at least one of the diverting members from a non-diverting path extending longitudinally along the sorter to one of said diverting rails in a diverting state. At least one of the diverters has a gate.
Patent CA-2772590-A1 (CA)
Title: Antibodies against glucagon receptor and their use
Inventor: LEE EUNKYUNG
IPC: C07K16/46
Filed: 2009-09-08
Abstract: Disclosed are immunological compositions and methods for reducing activity of glucagon signaling using antibodies against glucagon receptor.
Patent CA-2774179-A1 (CA)
Title: Rotary anti-pullback unit of fletched fins
Inventor: SEKI TORU
IPC: G07D9/00
Filed: 2009-09-16
Abstract: A rotary anti-pullback unit is provided which comprises a rotor (22) and a frame (43) for rotatably supporting the rotor (22). Rotor (22) comprises a plurality of disks (25) arranged coaxially in a line and in axially spaced relation to each other, and a plurality of fletched fins (26) axially protruding from at least one radial surface (25a) of disks (25) toward an opposite radial surface (25a) of the other adjoining spaced disk (25). Rotor (22) is rotated concurrently with a bill (70) transported along each outer periphery of disks (25) in contact to transported bill (70) to radially inwardly move a flexible extracting tool (71) connected to bill (70), and bring tool (71) into tangled engagement with fin or fins (26) in order to prevent unduly extraction of bill (70).
Patent CA-2774598-A1 (CA)
Title: Flex-head wrench
Inventor: LANCE CHRISTOPHER
IPC: B25B13/46
Filed: 2012-04-13
Abstract: A wrench including a handle having a first yoke at a first end and a first plurality of tool heads coupled to the first yoke at a first pivot axis, at least a first tool head of the first plurality of tool heads having a drive cavity. Each tool head of the first plurality of tool heads is pivotable about the first pivot axis independently of the other tool heads of the first plurality of tool heads.
Patent CA-2774606-A1 (CA)
Title: Explosive
Inventor: WILSON LAURENCE JUSTIN PIENAAR
IPC: C06B31/28
Filed: 2010-09-16
Abstract: The invention relates to a process for producing an ammonium nitrate/fuel oil explosive. The process includes forming an emulsion by admixing an oil with water. Ozone is then introduced into the emulsion to obtain an ozonated emulsion. The ozonated emulsion is admixed with solid particulate ammonium nitrate such that the emulsion is absorbed into the ammonium nitrate. An ammonium nitrate/fuel oil explosive is thereby formed.
Patent CA-2777853-A1 (CA)
Inventor: SEIDLING JEFFERY RICHARD
IPC: D21H21/14
Filed: 2010-10-08
Abstract: Wiping products, such as facial tissues, contain a temperature change composition that can provide a cooling sensation when contacted with the skin of a user. The temperature change composition is structured emulsion that may include a phase change material, a carrier, a surfactant, and a crystalline initiator. The phase change materials, in one embodiment, can have a relatively high heat of fusion. When undergoing a phase change, the temperature change composition absorbs heat and thereby provides a cooling feeling or cooling sensation to the skin of a user.
Patent CA-2777994-A1 (CA)
Title: Battery exchanging method for electric vehicle
Inventor: PARK JUN SEOK
IPC: B60S5/06
Filed: 2012-05-24
Abstract: Provided is a battery exchange method for an electric vehicle. The battery exchange method includes (a) opening a protection cover of a battery mounting module installed at an upper portion of the electric vehicle, and transmitting an open signal to a battery charge station; (b) releasing a locking unit of a pre-mounted battery, and transmitting an unlocking signal to the battery charge station; (c) determining and storing a mounting location of the battery using an image sensor; (d) controlling movements and operations of a battery replacing robot when the unlocking signal is confirmed, and ejecting the pre-mounted battery from a battery seating base of the battery mounting module; (e) controlling movements and operations of the battery replacing robot to move a prepared fully charged battery into the battery mounting module, and mounting the fully charged battery on the battery seating base in the battery charge station.
Patent CA-2778476-A1 (CA)
Inventor: VENKATACHALAM CHANDRASEKARAN
IPC: G01S7/28
Filed: 2010-10-20
Abstract: Embodiments provide methods, systems, and/or devices that can provide measurements of the inherent reflectivity distribution from different look angles using N radar nodes. Doppler weather radars generally operate with very good spatial resolution in range and poor cross range resolution at farther ranges. Embodiments provide methodologies to retrieve higher resolution reflectivity data from a network of radars. In a networked radar environment, each radar may observe a common reflectivity distribution with different spreading function. The principle that the underlying reflectivity distribution should remain identical for all the nodes may be used to solve the inverse problem to determine intrinsic reflectivities.
Patent CA-2780089-A1 (CA)
Inventor: BANAS CHRISTOPHER E
IPC: A61F2/91
Filed: 2001-05-18
Abstract: The invention relates to methods and apparatus for manufacturing intravascular stents wherein the intravascular stent has its inner surface treated to promote the migration of endothelial cells onto the inner surface of the intravascular stent. In particular, the inner surface of the intravascular stent has at least one groove formed therein.
Patent CA-2780716-A1 (CA)
Inventor: LI JINMIN
IPC: C02F3/12
Filed: 2010-05-28
Abstract: A sludge treatment method and an apparatus thereof are provided. The sludge treatment method comprises the following steps: (1) blending a sludge feed from wastewater bio-treatment process and a first mixture comprising sludge and water to obtain a second mixture; (2) aerating the second mixture to obtain a third mixture; (3) treating the third mixture under anoxic conditions to obtain a fourth mixture; (4) separating the fourth mixture to obtain a supernatant liquid and a first concentration mixture; and (5) discharging the supernatant liquid and returning at least some part of the first concentration mixture to the step of (1) using as the first mixture; wherein, the amount of the sludge in the first concentration mixture not returned to the step of (1) being less than that of the sludge feed. The application of the sludge treatment method to wastewater bio-treatment is provided. The sludge treatment method can stably operate for a long period of time without the need of discharging sludge.
Patent CA-2781441-A1 (CA)
Inventor: UPADHYAYA DEEPAK
IPC: C23C16/04
Filed: 2010-12-20
Abstract: A method and apparatus for plasma enhanced chemical vapor deposition to an interior region of a hollow, tubular, high aspect ratio workpiece are disclosed. A plurality of anodes are disposed in axially spaced apart arrangement, to the interior of the workpiece. A process gas is introduced into the region. A respective individualized DC or pulsed DC bias is applied to each of the anodes. The bias excites the process gas into a plasma. The workpiece is biased in a hollow cathode arrangement. Pressure is controlled in the interior region to maintain the plasma. An elongated support tube arranges the anodes, and receives a process gas tube. A current splitter provides a respective selected proportion of a total current to each anode. One or more notch diffusers or chamber diffusers may diffuse the process gas or a plasma moderating gas. Plasma impedance and distribution may be controlled using various means.
Patent CA-2781469-A1 (CA)
Title: Devices to extend single stranded target molecules
Inventor: MAKAROV VLADIMIR
IPC: C12Q1/68
Filed: 2010-11-23
Abstract: A polynucleotide device is provided that add one or more bases to a single stranded polynucleotide. Methods of using the device and kits comprising the device are also provide.
Patent CA-2786617-A1 (CA)
Inventor: GALLOWAY CURTIS C
IPC: H04W4/50
Filed: 2011-01-13
Abstract: A method and apparatus of a portable storage device that provides a specialized network fileserver is described. In an exemplary method, the portable storage device retrieves a list of applications on the portable storage device, where each of the applications has a private filesystem. For each of the applications, the portable storage device determines if that application will share the corresponding private filesystem and adds that private filesystem to a shared filesystem of the portable storage device is that is shareable. The portable storage device further advertises the shared filesystem to a host that is coupled to the portable storage device.
Patent CA-2788236-A1 (CA)
Inventor: BARTKOVITZ DAVID JOSEPH
IPC: C07D207/10
Filed: 2011-02-04
Abstract: There are provided compounds of the formula (I) wherein X, Y, R1, R2, R3, R3, R4, R5, R6 and R7 are as described herein and enantiomers and pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.
Patent CA-2789670-A1 (CA)
Title: Biodegradable amphoteric surfactants based on c6 to c11 linear or predominately linear alcohols
Inventor: SUN XIANGDONG
IPC: C09K23/28
Filed: 2011-03-09
Abstract: A biodegradable amphoteric surfactant is disclosed. The surfactant, has excellent coupling efficiency, low to moderate foam, and good detergency. Amphoteric surfactants based on linear alkyl radicals or predominately linear alkyl radicals (R) of 6 to 11 carbons, and mixtures thereof are also disclosed.
Patent CA-2791570-A1 (CA)
Inventor: ALDRIDGE PAUL
IPC: E21B23/01
Filed: 2012-10-01
Abstract: An anchor and a method for limiting the movement of a tubing string within a wellbore are provided. The anchor comprises a mandrel, a slip body assembly, a drag block assembly, and a mechanism for transitioning the anchor between a release position and a set position. The mechanism is operable by relative movement between the drag block assembly and the mandrel. The anchor is transitionable between the release position and the set position by rotating the mandrel less than half a full turn relative to the drag block assembly.
Patent CA-2791832-A1 (CA)
Inventor: JOHNSTON LAURA
IPC: A61P13/12
Filed: 2011-03-02
Abstract: The invention is directed to a formulation containing NSAIDs or a pharmacologically acceptable salt thereof of and one or more vehicles for the treatment of kidney diseases in cats. Serum creatinine concentrations increase less over time following treatment with NSAID compared to untreated cats.
Patent CA-2797363-A1 (CA)
Title: Segmentation of a word bitmap into individual characters or glyphs during an ocr process
Inventor: NIJEMCEVIC DJORDJE
IPC: G06V30/10
Filed: 2011-04-28
Abstract: An image processing apparatus is provided that includes a character chopper component that segments words into individual characters in a bitmap of a textual image undergoing an OCR process. The Character chopper component is configured to produce a set of (possibly curved) chop-lines which divide a bitmap of any given word into its individual character or glyph candidates. Cases where an input bitmap contains two separate words are handled by marking a place where those words should be split. The character segmentation algorithm computes the set of vertically oriented, curved chop-lines by considering glyph and background colors in a given word bitmap. The set is filtered afterwards using various heuristics, in order to preserve those lines that indeed do separate a word's glyphs and minimize the number of those that do not.
Patent CA-2800429-A1 (CA)
Title: Self-assembling tray
Inventor: HELMRICH HANS
IPC: B65D5/20
Filed: 2013-01-03
Abstract: A tray formed from a sheet divided into panels, adopting a three-by-three matrix configuration, provided with a central, an upper and a lower row, each with three panels, wherein the sheet has a central panel (1) and two end panels (2) at its intermediate row, one at each side of central panel (1), these three panels intended to form the bottom, while in the upper and lower rows, there is a central panel (3) and (6) respectively and two panels with handle at each side (4) (5), (7) and (8), wherein additionally the end panels from each row, that is, the two panels (2) and panels (4), (5), (7) and (8) are refolded over central panels (1), (3) and (6), wherein optionally the overlapping surface of panels (2) is glued through one or several gluing points, such that a tray with a minimum production processing, made on a single machine, and erectable "in situ", is obtained.
Patent CA-2803286-A1 (CA)
Inventor: PUGH RANDALL B
IPC: A61F2/16
Filed: 2011-06-16
Abstract: The present invention provides a liquid meniscus lens including an arcuate front curve lens and an arcuate back curve lens. According to the present invention, a first arcuate shaped optic is proximate to a second arcuate shaped optic with a cavity formed therebetween. A saline solution and an oil are maintained within the cavity. Application of electrical charge to a meniscus wall generally located in a perimeter area of one or both of the first arcuate optic and the second arcuate optic changes the physical shape of a meniscus formed between the saline solution and oil maintained within the cavity. The present invention includes a meniscus wall formed into a shape essentially including a frustum of a cone. Embodiments may also include a lens of suitable size and shape for inclusion in a contact lens.