baber/WOPTO huggingface dataset:
Patent CA-2787565-A1 (CA)
Title: Asymmetric lenslet array
Inventor: WAGENER JEFFERSON L
IPC: G02B6/28
Filed: 2012-08-22
Abstract: An optical launch arrangement includes a fiber assembly for securing an array of optical fibers. The optical launch arrangement also includes an asymmetric lenslet array having a first surface with a pair of coupling lenses in registration with each optical fiber in the array of optical fibers and a second surface with a collimating lens in registration with each pair of coupling lenses.
Patent CA-2789274-A1 (CA)
Inventor: LAWSON GREGORY M
IPC: A47C1/02
Filed: 2011-02-09
Abstract: A seating unit that includes a linkage mechanism adapted to move the seating unit between seat-lift, closed, extended, reclined, and seat-lift positions is provided. The linkage mechanism includes a seat-mounting plate mounted to a footrest assembly, a base plate fixedly mounted to a lift assembly, a back- mounting link rotatably coupled to the seat- mounting plate, a seat-adjustment assembly with a bellcrank, and a linear actuator for automating adjustment of the linkage mechanism. In operation, a stroke in a first phase of the linear actuator generates a force on the bellcrank that translates the seat-mounting plate rearward in a consistent angle of inclination and rotates the back-mounting link from a reclined to an upright orientation. A stroke in a second phase acts to collapse the footrest assembly. A stroke in a third phase causes the lift assembly to raise and tilt the seating unit, thereby accommodating egress and ingress of an occupant.
Patent CA-2789804-A1 (CA)
Title: Coated paper making apparatus and method
Inventor: KIDA SHINZO
IPC: D21H27/00
Filed: 2010-02-26
Abstract: The disclosed production device that produces a wrapping paper having low flame-spreading properties for cigarettes as a coated paper is equipped with: a travel path (L) of a web (W) for the wrapping paper having low flame-spreading properties; a coating unit (10) that is disposed on the travel path (L) and that coats a combustion inhibitor onto the web (W); a pre-dryer (16) that dries the web (W) thereafter; a gravure roller (22) that is provided downstream of the pre-dryer (16) and that applies water to the entire surface of the web; a drying roller (34) that is provided downstream from the gravure roller (22) and that is a post-dryer that dries the web (W); a wrinkle-pulling roller (32) that is provided rotatably between the gravue roller (22) and the drying roller (34) and that pulls out wrinkles from the web (W) as the web (W) passes through; a displacement sensor (42) that measures the state of the wrinkles of the web (W) after the web (W) has passed through the drying roller (34); and a controller (44) that receives the measurement results measured by the displacement sensor (42), and on the basis of those measurement results, is used to control the tension that should be applied to the web (W) passing through the wrinkle-pulling roller (32).
Patent CA-2789955-A1 (CA)
Title: Cleaning apparatus and method for a material dryer
Inventor: GUILLORY RICHARD
IPC: F26B19/00
Filed: 2011-02-24
Abstract: A flushing system for a dryer includes a support ring, a tubing ring fixed to the support ring, wherein the tubing ring comprises an inner diameter and an outer diameter, a fluid source in fluid communication with the inner diameter of the tubing ring, and a plurality of openings disposed around a circumference of the tubing ring configured to expel fluid from the tubing ring. A method of flushing a solids outlet of a material dryer separating a mixture of solids and liquids into a solids phase and a liquid phase, collecting the solids phase in a discharge chamber section, providing a flow of fluid to an inner diameter of a tubing ring, expelling the fluid through a plurality of openings disposed in the tubing ring, and removing accumulated solids from a wall of the discharge chamber section of the material dryer.
Patent CA-2790631-A1 (CA)
Inventor: JOHNSON MATTHEW
IPC: G01D4/02
Filed: 2012-09-24
Abstract: Disclosed are apparatus and system as well as associated and/or corresponding methodology for exchanging utility consumption data and control information between a consumption measurement device and a utility management system. The presently disclosed subject matter provides for employing a WiFi enable transceiver incorporated as a part of a cable company device such as a set top box. The WiFi transceiver is configured to receive consumption information from a consumer's utility meter (electricity, gas, water) and to transmit the received information to the utility provider by way of the cable company's communications infrastructure. Control signal may also be sent from the utility company to the consumption measurement device by way of the cable company's communications infrastructure.
Patent CA-2790838-A1 (CA)
Inventor: SHER ALEXANDER A
IPC: A23F5/24
Filed: 2011-04-14
Abstract: The present invention relates to a coffee extract with improved foaming properties, which comprises a multivalent ion ant to methods of producing a coffee extract of the invention and uses thereof.
Patent CA-2795577-A1 (CA)
Inventor: LYCKE NILS
IPC: A61K39/39
Filed: 2011-10-28
Abstract: The present invention provides improved methods and compositions for treating and preventing autoimmune and allergic diseases. More specifically, the invention relates to new immunomodulating complexes that are fusion proteins comprising a mutant subunit of the A1-subunit of the cholera toxin (CTA1), a peptide capable of binding to a specific cellular receptor, and one or more epitopes associated with an autoimmune or allergic disease. In the mutant CTA1 subunit, the amino acids corresponding to the amino acid 7, arginine, and amino acid 187, cysteine, in the native CTA1 have been replaced.
Patent CA-2795848-A1 (CA)
Title: Radiation dosimetry method
Inventor: MICKE ANDRE
IPC: G01T1/02
Filed: 2011-03-22
Abstract: A radiation dosimetry method and associated devices for carrying out the method are disclosed herein. More particularly, a method and associated apparatus which compensates for variations in amounts of a radiation sensitive material in a radiation dosimetry film is provided.
Patent CA-2795892-A1 (CA)
Title: Freely rotating magnetic tip with surface trace for dent removal rod
Inventor: WILKINSON ALAN
IPC: B21D1/06
Filed: 2011-03-29
Abstract: The current invention refers to a pdr tip comprised of a rare earth magnetic sphere which is free to rotate within a mounting cup and attach itself to the iaside of a motor vehicle panel at a point on the magnet dictated by its polarity, so that maximum magnetic flux attracts a ferromagnetic ball trace on the panel's outer surface, indicating the exact position of the part of the magnet touching the panel, regardless of the angle at which the tip is held, and so showing the user where to apply pressure to remove a dent.
Patent CA-2797615-A1 (CA)
Title: Electronic gate enhancement of schottky junction solar cells
Inventor: RINZLER ANDREW GABRIEL
IPC: H01L31/042
Filed: 2011-04-27
Abstract: Various systems and methods are provided for Schottky junction solar cells. In one embodiment, a solar cell includes a mesh layer formed on a semiconductor layer and an ionic layer formed on the mesh layer. The ionic layer seeps through the mesh layer and directly contacts the semiconductor layer. In another embodiment, a solar cell includes a first mesh layer formed on a semiconductor layer, a first metallization layer coupled to the first mesh layer, a second high surface area electrically conducting electrode coupled to the first metallization layer by a gate voltage, and an ionic layer in electrical communication with the first mesh layer and the second high surface area electrically conducting electrode. In another embodiment, a solar cell includes a grid layer formed on a semiconductor layer and an ionic layer in electrical communication with the grid layer and the semiconductor layer.
Patent CA-2798994-A1 (CA)
Inventor: BRATZLER ROBERT L
IPC: A61P37/04
Filed: 2011-05-26
Abstract: The invention relates, at least in part, to compositions comprising population of synthetic nanocarries that comprise different sets of antigens as well as related methods.
Patent CA-2800065-A1 (CA)
Inventor: PRIMIANO THOMAS
IPC: C12N15/113
Filed: 2011-05-23
Abstract: This invention describes a genetic system for targeting the EVI1 gene in mammalian cells. The EVI1 gene is an oncogenic transcription factor that, when expressed, accelerates cell division and inhibits death of cells. Nucleotide sequences that block the expression of EVI1 and drug delivery systems for them are described. These nucleotide sequences cause a block in cell growth and division and trigger death of mammalian cells, including lung and ovarian cancer cells.
Patent CA-2802272-A1 (CA)
Inventor: CHU TOM
IPC: C12Q1/68
Filed: 2011-08-03
Abstract: The present invention is based on the discovery of associations that exist between single nucleotide polymorphisms (SNPs) on chromosome 19 in the vicinity of the IL28B gene and virological outcomes in a diverse population of patients with hepatitis C virus (HCV) who received interferon-free treatment.
Patent CA-2803041-A1 (CA)
Inventor: FELIX MARKUS
IPC: G05B19/414
Filed: 2011-06-21
Abstract: In order to produce a graphical user interface for operating one or more machines, a graphical symbol library having a plurality of graphical control elements is created and stored (S12). Furthermore, a function library comprising a plurality of function designations having associated classification information is created and stored (S11). Function designations are selected (S21) from the function library for a user interface, and graphical control elements from the graphical symbol library (27) are associated (S15) with the function designations. The graphical control elements are grouped and arranged (S23) in the user interface on the basis of the classification information, class-specific rules, and stored design rules. The user interface is displayed on a touch-sensitive display in accordance with the size of the display and function rights of a user. An electromechanical control element is provided for inputting a control command regardless of rights.
Patent CA-2803905-A1 (CA)
Title: Transmission method, transmission device, reception method, and reception device
Inventor: MURAKAMI YUTAKA
IPC: H04J99/00
Filed: 2011-10-17
Abstract: A precoding method that generates a plurality of precoded signals from a plurality of baseband signals, said precoded signals being transmitted in the same frequency band at the same time. One matrix is selected from among N matrices (F[i], with i = 0, 1, 2, , N) for the aforementioned plurality of baseband signals, and a first precoded signal (z1) and second precoded signal (z2) are generated. A first encoded block and second encoded block are generated using a prescribed error-correction-block encoding scheme. One M-symbol baseband signal is generated from the first encoded block and another from the second encoded block. Then, a precoding process is performed on the combination of the baseband signal generated from the first encoded block and the baseband signal generated from the second encoded block, thereby generating an M-slot precoded signal.
Patent CA-2804818-A1 (CA)
Inventor: DANIEL LEON
IPC: A23L27/00
Filed: 2013-01-30
Abstract: A food flavouring product for adding a sweet flavour to foods and which contains a mixture of erythritol, inulin of chickory root, gum arabic, an extract of a natural herbal sweetener selected from the group comprising stevia extract and thaumatin extract, ascorbic acid, and lactic acid, and citric acid , in a certain range of predetermined proportions. The stevia extract is in the form of rebaudioside-A, (stevia glycosides).
Patent CA-2805523-A1 (CA)
Inventor: GRUENING NADJA
IPC: A61K47/10
Filed: 2011-08-04
Abstract: The invention relates to a pharmaceutical dosage form for administration once daily, which contains 6'-fluoro-(N-methyl- or N,N-dimethyl)-4-phenyl-4',9'-dihydro-3'l-l-spiro[cyclohexane- 1,1'-pyrano[3,4,b]indol]-4-amine or a physiologically acceptable salt thereof, for use in the treatment of nociceptive pain, preferably acute or chronic nociceptive pain.
Patent CA-2805760-A1 (CA)
Inventor: GHOSAL ANIMA
IPC: A61K31/503
Filed: 2011-07-25
Abstract: The present invention provides methods, pharmaceutical compositions, medicaments, and pharmaceutical kits that employ the use of boceprevir as a CYP3A4/5 inhibitor to improve the pharmacokinetics of therapeutic compounds metabolized by cytochrome P450 3A4/5 (CYP3A4/5) enzymes.
Patent CA-2814845-A1 (CA)
Inventor: BESPERSTOV IOURI PETROVITCH
IPC: G06F3/046
Filed: 2013-05-03
Abstract: The present disclosure provides a stylus for enabling inputs to be made to a host electronic device. The stylus has multiple antennas that are displaced from each other and the tip of the stylus body. In operation, the antennas are excited to each radiate an electromagnetic field directed towards the tip of the stylus. The radiated electromagnetic fields may be sensed by the host electronic device to determine the position of the tip relative to a sensing surface.
Patent CA-2815326-A1 (CA)
Title: Portable ice fishing shelter
Inventor: LINDHOLM MICHAEL T
IPC: A01K97/01
Filed: 2013-05-02
Abstract: A portable ice fishing shelter for providing an enclosed and expandable structure for ice fishing within generally includes a rigid primary enclosure having sidewalls, a roof, and a base to form a first interior space, wherein the base forms an inverted U-shaped raised center portion to accommodate a seat within and allow for smoother pulling below. The primary enclosure also has a side opening extending through at least one of the sidewalls for a rigid extendable enclosure. The extendable enclosure includes an open bottom and extends from a perimeter of the side opening and is movably connected thereto. The extendable enclosure is adapted to move between a retracted position during storage or transport and an extended position during use, wherein a second interior space is formed to accommodate one or more angling holes. A tow hitch and glide members may also extend from the primary enclosure.
Patent CA-2816416-A1 (CA)
Title: Methods and compositions for treating hiv-associated diarrhea
Inventor: FORBES WILLIAM
IPC: A61K31/353
Filed: 2011-10-31
Abstract: Presented herein are methods for treating diarrhea by administering to a patient in need thereof, an inhibitor of chloride-ion transport in an amount sufficient to treat diarrhea. Treatment of diarrhea includes the treatment of the diarrhea as well as the pain, abdominal discomfort and other symptoms associated with diarrhea. In one embodiment, the inhibitor of chloride-ion transport is crofelemer.
Patent CA-2816839-A1 (CA)
Inventor: STEIN PETER
IPC: A61P35/00
Filed: 2011-11-04
Abstract: The present invention relates to methods for and of treating, ameliorating or preventing colorectal cancer (CRC) in humans using polyethylene glycol (PEG) or a PEG block-copolymer such as Pluronic® F68. Compositions for use in treating, ameliorating and/or preventing CRC comprising PEG are also disclosed. Such compositions may be used in the methods of the invention.
Patent CA-2817343-A1 (CA)
Title: Downhole method and apparatus
Inventor: BRUCE STEPHEN EDMUND
IPC: E21B43/26
Filed: 2011-11-16
Abstract: A method of injecting fluid into a formation, comprises exerting a mechanical force on a wall of a bore extending through a formation to modify the permeability of the formation; and injecting fluid into the modified formation. The mechanical force may be exerted through inflation of at least one pressure deformable member mounted on a base member. The base member may be a base pipe. The pressure deformable member may be a hollow or tubular member mounted externally of the base pipe. A plurality of pressure deformable members may be provided.
Patent CA-2817938-A1 (CA)
Title: Plaque de clouage
Inventor: MOSS WILLIAM T JR
IPC: E04B1/28
Filed: 2011-03-04
Abstract: Une plaque de clouage pour clouer à un élément de bois comprend une feuille de métal dotée dune pluralité de dents allongées sétendant à partir dune face de la feuille. Chaque dent comprend une partie tige et une partie de pointe. La partie tige comporte deux côtés longitudinaux droits sétendant de la face de la feuille à la partie de pointe, de manière que les côtés longitudinaux soient sensiblement dépourvus de tout pli. La partie de pointe est définie par une extrémité incurvée courbant continuellement entre les deux côtés longitudinaux droits de manière que lextrémité incurvée soit exempte de tout segment sensiblement droit. Dautres caractéristiques sont divulguées.
Patent CA-2823483-A1 (CA)
Inventor: FLYNN WILLIAM T
IPC: F16L33/22
Filed: 2011-12-30
Abstract: A hose coupling (12, 52) comprising a main body (14, 54) having a hose nipple section (16, 56) with at least one barb (28, 68) formed thereon, and a retention spring (20, 60) extending from a collar (19, 59) formed on the main body (14, 54), the retention spring (20, 60) overlying a portion of the hose nipple section ( 16, 56) where the retention spring (20, 60) applies a clamping force on a hose (22, 62) that is trapped and held in position between the retention spring (20, 60) and the hose nipple section (16, 56) by the barb(s) (28, 68).
Patent CA-2825432-A1 (CA)
Inventor: KORENROMP MAARTEN MICHIEL
IPC: B60P7/08
Filed: 2013-08-30
Abstract: The invention relates to a locking assembly for locking an aircraft interior structure (13) to an internal mounting frame (2) comprising: a sliding element (1) which is suitable for insertion in the internal mounting frame (2), a height adjustment assembly, comprising a lower and an upper height adjustment part (4, 5). The assembly further comprises a fitting (6) attachable to the aircraft interior structure, having a recess wherein a projection (19) of the upper height adjustment part (5) is received, wherein the fitting (6) can be moved with respect to the projection (19) in a plane defined by Xr- and Yr-directions. Further provided is a locking bolt (11) received in the upper height adjustment part (5) for locking the fixation element (9), the fitting (6), and the height adjustment parts (4, 5) to the sliding element (1).
Patent CA-2825944-A1 (CA)
Title: Multi-functional draped garment with concentric gathers or folds and method of manufacture
Inventor: DI VALENTINO TANYA M
IPC: A41H3/00
Filed: 2013-09-03
Abstract: The invention is a multi-use single garment design that utilizes a unique pattern template (Figure 1) of a quantified scale that can be scaled up or down to fit various desired sizes and styles. The cut fabric (Figure 2) is assembled by manipulating the left and right outer edges into overlapping folds or gathers along a fabrics bias or on its fold (Figure 3a). Those edges are then fixed and connected to create and maintain an expandable, draped loop form throughout its many uses (Figure 3b).
Patent CA-2827434-A1 (CA)
Inventor: HASSETT ALAN F
IPC: E03C1/126
Filed: 2012-02-17
Abstract: A method for increasing hydraulic capacity of an existing gravity sewer system includes installing a receiving structure within or proximate to at least a portion of the existing gravity sewer system. The receiving structure has at least one fluid inlet opening, at least one liquid outlet opening, and at least one gas outlet opening. The method further includes evacuating at least some of any gas within the receiving structure through at least one gas outlet opening to create a vacuum within the receiving structure. The method further includes receiving a flow of at least liquid through the at least one fluid inlet opening of the receiving structure and into the receiving structure. The method further includes discharging at least some of the liquid from the receiving structure through the at least one liquid outlet opening of the receiving structure.
Patent CA-2827874-A1 (CA)
Title: Method and apparatus for allocating ackch resources in a wireless communication system
Inventor: CHO JOON-YOUNG
IPC: H04W72/00
Filed: 2008-04-25
Abstract: A method for allocating physical resources to an Acknowledgement (ACK)/Negative Acknowledgement (NACK) signal channel representative of a response signal in a wireless communication system. The method includes grouping ACK/NACK signal channels corresponding to a plurality of resource blocks used for transmission of a data channel or a control channel into a plurality of groups so ACK/NACK signal channels having consecutive indexes do not belong to the same group; and allocating same frequency resources to ACK/NACK signal channels belonging to the same ACK/NACK    signal channel group and allocating orthogonal sequences so ACK/NACK signal channels in each ACK/NACK signal channel group are distinguished in a code domain.
Patent CA-2828879-A1 (CA)
Inventor: SOLE ROJALS JOEL
IPC: H04N7/26
Filed: 2012-03-07
Abstract: This disclosure describes techniques for coding transform coefficients associated with a block of residual video data in a video coding process. Aspects of this disclosure include the selection of a scan order for both significance map coding and level coding, as well as the selection of contexts for entropy coding consistent with the selected scan order. This disclosure proposes a harmonization of the scan order to code both the significance map of the transform coefficients as well as to code the levels of the transform coefficient. It is proposed that the scan order for the significance map should be in the inverse direction (i.e., from the higher frequencies to the lower frequencies). This disclosure also proposes that transform coefficients be scanned in subsets as opposed to fixed subblocks. In particular, transform coefficients are scanned in a subset consisting of a number of consecutive coefficients according to the scan order.
Patent CA-2834705-A1 (CA)
Title: Ditching apparatus with divergent v-wing blade configuration
Inventor: PENNER JEFFREY RYAN
IPC: E02F5/02
Filed: 2011-12-08
Abstract: A ditching apparatus features front blade sections fixed to the frame in a V-configuration, and a pull tongue extending over the blade apex to a pivotal connection near a rear of the frame. An actuation mechanism effects relative pivoting between the frame and the pull tongue to adjust an angle between the front blade and the trailer tongue to control a ground-penetration depth of the blade apex. Two rear blade sections on opposing sides of the frame are movable between deployed positions extending rearwardly and laterally outward from the front blade sections, and stowed positions elevated out of the deployed positions. The blade angle and width are thus controllable to achieve a desired depth and width of ditch. A nose cap at the blade apex provides an improved ground breaking action, while internally braced blade structures will roll formed skins provide durability and smooth rolling action of displaced earth.
Patent CA-2841502-A1 (CA)
Title: Gaming machine including win chains
Inventor: GUGLER MARTIN
IPC: A63F13/45
Filed: 2014-01-31
Abstract: A gaming machine has a standard game play mode, and a bonus feature game play mode. The bonus feature mode includes a win chain counter having an integer value. During standard game play mode, the user interface randomly displays a matrix of symbols and the computer calculates the wins based on the matrix of symbols. On appearance of a predetermined number of scatter symbols, bonus feature play commences and a the win chain counter is initialized. During bonus feature play, a winning spin initializes a first win chain, and a first non-winning spin decrements the win chain counter value, after a first win chain is initialized, and prior to a non-winning spin, winning spins are added to the first win chain. Subsequent win chains are generated and terminated by a non-winning spin until the win chain counter is decremented to zero. Then bonus feature game play terminates.