baber/WOPTO huggingface dataset:
Patent CA-2795541-A1 (CA)
Title: Spider silk protein scaffolds for eukaryotic cell culture
Inventor: JOHANSSON JAN
IPC: C12N5/00
Filed: 2011-04-12
Abstract: A method and a combination for the cultivation of eukaryotic cells are provided, as well as a method for preparation of eukaryotic cells. The methods comprise providing a sample of eukaryotic cells to be cultured, applying said sample to a cell scaffold material; and maintaining said cell scaffold material having cells applied thereto under conditions suitable for cell culture. The combination comprises eukaryotic cells and a cell scaffold material. The cell scaffold material comprises a polymer of a spider silk protein.
Patent CA-2795626-A1 (CA)
Title: Method and apparatus for performing interpolation based on transform and inverse transform
Inventor: ALSHINA ELENA
IPC: H04N7/32
Filed: 2011-04-05
Abstract: Provided are a method and apparatus for interpolating an image. The method includes: selecting a first filter, from among a plurality of different filters, for interpolating between pixel values of integer pixel units, according to an interpolation location; and generating at least one pixel value of at least one fractional pixel unit by interpolating between the pixel values of the integer pixel units by using the selected first filter.
Patent CA-2802968-A1 (CA)
Inventor: TAMBURINI ANDREA
IPC: G01S13/90
Filed: 2011-06-16
Abstract: An apparatus is described for measuring the earth surface movement by means of SAR images; the apparatus comprises at least one SAR radar (10) placed on a satellite or on an aeroplane and at least one electromagnetic wave reflector (1) placed on an earth surface portion to be measured. The at least one SAR radar comprises means (11) for transmitting an electromagnetic signal (60) onto said reflector and means (12) for acquiring the electromagnetic signal (61) reflected from the reflector; said SAR radar is adapted to acquire reflected signals along ascendant (50) and descendant (51) orbits. The reflector comprises, in a single piece, a first trihedron (2) configured for reflecting the signal transmitted by the SAR radar along ascendant orbits (50) and a second trihedron (3) configured for reflecting the signal transmitted by the SAR radar along descendant orbits (51).
Patent CA-2803766-A1 (CA)
Title: A fan assembly having a tiltable body relative to a base
Inventor: GAMMACK PETER DAVID
IPC: F04D25/08
Filed: 2010-02-18
Abstract: A fan assembly for creating an air current comprises an air outlet (14) mounted on a stand (12). The stand (12) comprises a base (38, 40) and a body (42) tiltable relative to the base (38, 40). Each of the base (38, 40) and the body (42) has an outer surface shaped so that adjoining portions of the outer surfaces (102, 160) are substantially flush when the body (42) is in the untilted position.
Patent CA-2805349-A1 (CA)
Inventor: HOLE DAVID PHILIP
IPC: H04W72/12
Filed: 2011-06-30
Abstract: Example method and apparatus to poll in wireless communications based on assignments are disclosed. A disclosed example method involves receiving a poll from a network during a first radio block period and identifying a resource for use in sending requested information to the network in response to the poll. The resource occurs during a subsequent radio block period, and the subsequent radio block period is separated from the first radio block period by at least one radio block period not assigned to the mobile station for transmission by the mobile station. The example method also involves transmitting a response to the poll.
Patent CA-2806555-A1 (CA)
Title: Laser assembly with shock absorber
Inventor: ASSELIN WILLIAM
IPC: A61B17/00
Filed: 2011-07-22
Abstract: Embodiments of the invention include an apparatus including an optical fiber having a distal end configured to emit a beam of energy. The apparatus also includes a tube including a tube channel. The distal end of the optical fiber is disposed in the tube channel. The apparatus further includes a shock absorber disposed on the tube and a cap disposed on the shock absorber.
Patent CA-2808925-A1 (CA)
Title: Led-based illumination modules with ptfe color converting surfaces
Inventor: TSENG PETER K
IPC: F21K99/00
Filed: 2011-09-01
Abstract: An illumination module (100) includes a plurality of Light Emitting Diodes (LEDs) (102) and a light conversion sub-assembly (116) mounted near but physically separated from the LEDs. The light conversion sub-assembly includes at least a portion that is a polytetrafluoroethylene (PTFE) material that also includes a wavelength converting material. Despite being less reflective than other materials that may be used in the light conversion sub - assembly, the PTFE material unexpectedly produces an increase in luminous output, compared to other more reflective materials, when the PTFE material includes a wavelength converting material.
Patent CA-2809237-A1 (CA)
Title: Extraction of liquid elements by electrolysis of oxides
Inventor: ALLANORE ANTOINE
IPC: C25B1/02
Filed: 2011-08-22
Abstract: An electrolytic extraction method wins a target element from an oxide feedstock compound thereof. The feedstock compound is dissolved in an oxide melt in contact with a cathode and an anode in an electrolytic cell. During electrolysis the target element is deposited at a liquid cathode and coalesces therewith. Oxygen is evolved on an anode bearing a solid oxide layer, in contact with the oxide melt, over a metallic anode substrate.
Patent CA-2811271-A1 (CA)
Title: Synthetic grass cover for mse walls
Inventor: AYERS MICHAEL
IPC: E02D29/02
Filed: 2011-09-13
Abstract: A mechanically stabilized earth (MSE) wall and/or synthetic grass cover including alternating layers of granular fills and soil reinforcement geo-grids; a wire wall facing; and a synthetic grass cover for covering the wire wall facing, the synthetic grass comprising a geo-textile backing and a plurality of synthetic grass blades comprising synthetic yarns tufted into the geo-textile backing and having a length and density sufficient to substantially shade the geo-textile backing from solar UV rays.
Patent CA-2813477-A1 (CA)
Inventor: AVERY RICHARD JAMES VINCENT
IPC: A61M5/24
Filed: 2011-11-08
Abstract: A dose setting mechanism (202) that prevents dispensing of a drug when an incorrect cartridge assembly (204) is attached to the dose setting mechanism (202). Dispense of a drug may be allowed by preventing rotation of a spindle nut (208) of a drug delivery device (200), and dispense of a drug may be prevented by not preventing rotation of the spindle nut (208). Preventing dispense of a drug may be accomplished by preventing rotation of the spindle (206) when an incorrect cartridge assembly (204) is inserted. Preventing dispense of a drug may be accomplished by preventing the spindle (206) from applying an axial force on the cartridge when an incorrect cartridge assembly (204) is inserted.
Patent CA-2814827-A1 (CA)
Inventor: CAPPIELLO BENJAMIN
IPC: G01D21/00
Filed: 2011-10-18
Abstract: In some embodiments, an implant delivery device can include a housing defining a housing passageway. A distal end of the housing can flexibly couple to a head that can define a head passageway. Collectively, the housing passageway and the head passageway can define an insertion passageway such that, at least a portion of the insertion passageway is nonlinear. The implant delivery device can include at least one insertion member having a distal end configured to be removably coupled to an implant. The insertion member can be disposed within the housing such that, at least a portion of a proximal end of the insertion member is housed within the housing. The insertion member can be configured to bend, pivot, and/or rotate and move within a portion of the insertion passageway to convey the implant to a target tissue.
Patent CA-2817414-A1 (CA)
Inventor: BEDINI EMILIANO
IPC: C08B37/08
Filed: 2011-11-11
Abstract: Disclosed is a process for the production of chondroitin sulphate,wherein N-acetyl-galactosamine residues sulphated at the 4-or 6-positions are present on the same polysaccharide chain.
Patent CA-2819867-A1 (CA)
Inventor: BAKKER HENDRIKUS ANTONIUS CORNELIS
IPC: A61P37/04
Filed: 2003-03-18
Abstract: The invention relates to the field of glycoprotein processing in tansgenic plants used as cost efficient and contamination safe factories for the production of recombinant biopharmaceutical proteins or pharmaceutical compositions comprising these glycoproteins. The invention provides a plant comprising a functional mammalian enzyme providing mammalian GnTII (EC  2.4.1.144)I that is normally not present in plants, said plant additionally comprising at least a second mammalian protein or functional fragment thereof that is normally not present in plants.
Patent CA-2819874-A1 (CA)
Inventor: DINH CONG THANH
IPC: H01R11/28
Filed: 2013-07-05
Abstract: An electrical connector provides for terminating an electrical conductor. The connector includes an elongate connector body having an elongate barrel portion for accommodating one end of an electrical conductor. A transition portion extends from the barrel portion. A connection portion extends from the transition portion. The connection portion has an elongate aperture therethrough and an extending projection adjacent the aperture. The projection of one connector body is insertable into the aperture of another identically formed connector body so as to place the one connector body in electrical engagement with the other connector body.
Patent CA-2820973-A1 (CA)
Title: A tri-band antenna for noncellular wireless applications
Inventor: HANDRO ANDREAS
IPC: H01Q5/10
Filed: 2013-07-11
Abstract: A tri-band antenna for noncellular wireless applications is provided. The antenna comprises: a first radiating arm for generating a first resonance in a first frequency band, the first radiating arm further enabled for connection to an antenna tuning circuit; the first radiating arm comprising a capacitive coupling structure; a coupling arm separated by a gap from the first radiating arm; a second radiating arm for generating a second resonance in a second frequency band lower than the first frequency band, the second radiating arm connected to the coupling arm such that the second radiating arm is capacitively coupled to the first radiating arm; and a third radiating arm for generating a third resonance in a third frequency band lower than the second frequency band, the third radiating arm connected to the coupling arm such that the third radiating arm is capacitively coupled to the first radiating arm.
Patent CA-2821085-A1 (CA)
Inventor: LINDNER TORSTEN
IPC: A61L15/60
Filed: 2011-12-14
Abstract: An aqueous acidic polymerization liquid comprising polymerisable monomers or oligomers with carboxylate and/ or carboxylic acid moiety or moieties, and edge modified clay that is homogenously dispersable in said liquid is provided, and also methods for making such liquids, and also edge-modified-clay linked water-absorbing polymers made by with said liquids and methods, and disposable absorbent articles comprising such edge-modified-clay linked water-absorbing polycarboxylate/ polycarboxylic acid polymers.
Patent CA-2821883-A1 (CA)
Title: A toy construction system
Inventor: STOLTEN MARK RANDALL
IPC: A63H33/10
Filed: 2011-12-16
Abstract: A toy construction system comprising a releasably connectable tendon or tether ("tendon") to connect to at least two building blocks. The tendon being resiliently deformable and providing a range of motion for each of at least two blocks, relative to each other, in at least two Cartesian axes. The tendon having an engagement, and each block having a corresponding receiving element.
Patent CA-2825155-A1 (CA)
Inventor: DAILEY ANDREA
IPC: H01H1/50
Filed: 2012-01-31
Abstract: A yearbook system to plan, create, educate about, sell, and distribute yearbooks and further provide yearbook system management enable the production of the yearbook to a printed output. A yearbook server hosts a client site and a client database. The client site enables the school to plan, create, sell and distribute a yearbook. Further, they system may be used to create the yearbook online. A production server hosts a production database synchronizes with the yearbook server, providing images to the client for use in creating the yearbook, and accepting completed created pages submitted by the school from the yearbook server. The production server translates the created pages into the format to proceed through the regular preparation for production of the yearbook. A image share site including a facial recognition module allows subjects in uploaded images to be automatically identified and allows the images to b correspondingly tagged.
Patent CA-2826672-A1 (CA)
Title: Epoxy resin composition, prepreg, and fiber-reinforced composite material
Inventor: TOMIOKA MASAO
IPC: C08J5/24
Filed: 2012-02-16
Abstract: The present invention relates to an epoxy resin composition which comprises a phosphorus-containing modified epoxy resin (A) obtained from a compound (a) represented by formula (a); a novolak epoxy resin (B); a hardener (C) for epoxy resins; and a metal hydroxide (D), wherein the content in mass% of the phosphorus-containing modified epoxy resin (A), CA, and the content in mass% of the metal hydroxide (D), CD, relative to the total amount of the epoxy resin composition, satisfy relationships (1), (2), and (3): (1) 2.5CA+CD=45; (2) 6=CA=40; and (3) 3=CD=30. This epoxy resin composition can give a composite material which has excellent flame retardancy even when neither a halogenated flame retardant, nor red phosphorus, nor a phosphoric ester is contained therein. According to the invention, it is also possible to provide a prepreg and a fiber-reinforced composite material obtained using the prepreg.
Patent CA-2827086-A1 (CA)
Inventor: COULTHARD RICHARD DANIEL JOHN
IPC: A61F13/02
Filed: 2012-04-09
Abstract: Wounds dressings, systems, and methods are presented for removing liquid from a wound site into a dressing and moving air through the dressing to evaporate at least a portion of the removed liquid. The air is moved in one instance by a Coanda device incorporated into the dressing. Other systems, dressings.
Patent CA-2828508-A1 (CA)
Inventor: KAWAI YOSHITAKA
IPC: A23C9/13
Filed: 2012-03-02
Abstract: The purpose of the present invention is to improve the flavor of a fermented milk by employing a lactose degradation step and, further, adding a whey powder to a starting material to thereby control the balance between the sweetness and sourness of the fermented milk. A method for producing a fermented milk, said method comprising a step for adding a whey powder to a starting milk and a step for degrading lactose in the starting milk by a lactase. By use of the production method according to the present invention, a fermented milk, which can be appropriately taken without using a sweetener such as sucrose and has a novel flavor, can be obtained.
Patent CA-2828948-A1 (CA)
Inventor: KIKUYAMA KENDALL MASAO
IPC: A61F9/02
Filed: 2011-08-24
Abstract: A frame with an outer lens having a slit that stagnantly sealingly conforms to the user' s face to create a stagnant air barrier that creates air resistance against airborne particles entering the slit, traversing the interior space, and then contacting the user's eyes. The user can see through the slit even if airborne particles deposited on the outer lens obscure the user's vision. Alternatively, a frame with an outer lens having slits for a user's eyes and a protective inner lens having transparent portions has an inlet communicating with the interior space created between the inner and outer lenses. A portable compressed air source introduces compressed air into the interior space to create an air stream that flows outwardly through the slits. The air stream prevents airborne particles from entering through the slits and into the interior space and contacting the inner lens, to maintain transparency. The user can carry the compressed air source and move freely.
Patent CA-2830993-A1 (CA)
Inventor: NANDY SANDIP K
IPC: C07C43/23
Filed: 2012-03-21
Abstract: Compounds of structure (I): (I) including stereoisomers, tautomers and salts thereof, wherein R1, R2, R3, R4, R5, R6, X, Y and Z are as defined herein. Such compounds are useful for the preparation of diarylpropane compounds. Methods for the preparation of compounds of structure (I) are also disclosed, as are methods employing compounds of structure (I) for the preparation of diarylpropanes.
Patent CA-2834382-A1 (CA)
Title: Bacillus bacteria for use in treating and preventing infection in aquatic animals
Inventor: TERHUNE JEFFERY
IPC: A61K35/76
Filed: 2012-04-30
Abstract: Disclosed herein are microbiocidal compositions that include spore-forming strains of Bacillus. The compositions may be utilized to treat or prevent disease in aquatic animals such as farmed fish or crustaceans.
Patent CA-2837903-A1 (CA)
Inventor: JOHANSSON HENRIK
IPC: B02C2/04
Filed: 2012-05-29
Abstract: A gyratory crusher comprising a frame and a crushing head, which is arranged rotatably about a substantially vertical shaft, the frame comprising an upper frame portion, and a lower frame portion (42), which lower frame portion comprises a hub (43), which hub comprises a centralized arranged through hole (404) with a centre axis extending through said hole (404) and the hub, which hole is arranged to cooperate with the shaft being turnable arranged in said hole, which hub is connected by arms (44) to the lower frame portion (42) and comprises a drive ring pocket (64). The hub (43) further comprises a waist portion (402) with a thickness in a radial direction from the centre axis (80) being larger than the width of the drive ring pocket (64) of the hub.
Patent CA-2839831-A1 (CA)
Inventor: HYODO SHIGETOSHI
IPC: G21D1/00
Filed: 2012-06-28
Abstract: An object of the present invention is to enhance efficiency of production of a heat-exchanger tube for a steam generator for use in a nuclear power plant. The producing method of heat-exchanger tube for a steam generator for use in a nuclear power plant includes an annealing step of annealing a tube 1, a grinding step of grinding an outer surface of the tube 1, and a heat treatment step of applying heat treatment to the tube 1 under an environment of an oxidation inhibition atmosphere, wherein in the grinding step, the tube 1 is moved in its longitudinal direction (arrow B in the drawing) while the tube 1 is being rotated in its circumferential direction (arrow A in the drawing), and a wheel type grinding member 2 is allowed to abut against the outer surface of the tube 1, thereby producing the heat-exchanger tube for a steam generator for use in a nuclear power plant.
Patent CA-2842310-A1 (CA)
Inventor: AMEND THOMAS ALOISIUS VALENTINUS
IPC: A23G9/28
Filed: 2012-07-09
Abstract: The present invention relates to a cutting or embossing tool for frozen confectionery products comprising at least two elements, each element comprising a void with an inner contour corresponding to the outer contour of the product to be cut or embossed. At least one of the elements comprises at least one knife or embosser with a blade or an embossing surface extending along the inner contour of the void. The tool can be used to cut lines or a line pattern shape into the surface of a frozen confectionery product, in particular in coating.
Patent CA-2844076-A1 (CA)
Title: Measurement of diesel engine emissions
Inventor: ROBERTSON DOUGLAS A
IPC: F01N11/00
Filed: 2012-08-10
Abstract: An emissions output of an engine, such as a diesel generator, may be determined from the load on the engine and an exhaust volume from the engine. Chemicals such as nitrogen oxide (NOx) may be calculated for a measured load on the engine. The calculation may include determining an air flow in the engine from air pressure measurements and turbo compressor speed measurements. The calculation may also include determining a gas flow into the engine by deriving fuel flow from known test results. The calculated emissions output may be used to ensure compliance of an engine with environmental regulations. A remote monitoring program may generate alerts when the engine fails to comply with environmental regulations.
Patent CA-2845243-A1 (CA)
Title: Stent system and deployment apparatus for bifurcated lesion
Inventor: AL-SAADON KHALID
IPC: A61F2/856
Filed: 2012-08-20
Abstract: A deployment apparatus and method for deploying one or more stents to a bifurcated vessel is provided. The invention is particularly suited for T-type bifurcated vessels where a side branch extends from a main branch. The deployment apparatus has a primary inflatable portion for engagement within the main branch and a secondary inflatable portion for engagement within the side branch. A main stent is arranged on the primary inflatable portion and radially expanded within the main branch while the secondary inflatable portion maintains registration with the side branch. A side branch stent is then arranged on the secondary inflatable portion and expanded within the side branch while the primary inflatable portion maintains registration with the expanded main stent. A bifurcated stent system suitable for bifurcated lesions is also provided comprising a side branch stent with a shaped end designed to engage a similarly shaped side opening in a main stent.
Patent CA-2846773-A1 (CA)
Inventor: BISEL NEAL O
IPC: E21B19/06
Filed: 2014-03-12
Abstract: A rod elevator including a first latching mechanism and a second latching mechanism connected to one another in a spaced apart relationship for connecting a pair of rods to one another in an axially aligned relationship. Each of the latching mechanisms has a rod receiving space axially aligned with a rod receiving space of the other latching mechanism.
Patent CA-2847514-A1 (CA)
Title: Amino-substituted imidazopyridazines
Inventor: EIS KNUT
IPC: A61K31/5025
Filed: 2012-09-05
Abstract: The present invention relates to amino-substituted imidazopyridazine compounds of general formula(I): in which A, R1, R3 and n are as defined in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.
Patent CA-2849029-A1 (CA)
Inventor: OH SOO MI
IPC: H04N19/80
Filed: 2012-11-02
Abstract: Provided is a methodderives a reference picture index and a motion vector of a current prediction unit, generates a prediction block of the current prediction unit using the reference picture index and the motion vector, generating a residual block by inverse-scan, inverse-quantization and inverse transform, and generates reconstructed pixels using the prediction block and the residual block. Prediction pixels of the prediction block is generated using an interpolation filter selected based on the motion vector.Accordingly, the coding efficiency of the motion information is improved by including various merge candidates. Also, the computational complexity of an encoder and a decoder is reduced by selecting different filter according to location of the prediction pixels determined by the motion vector.