baber/WOPTO huggingface dataset:
Patent CA-2807122-A1 (CA)
Inventor: ISHII MOTOHAYA
IPC: G02B6/30
Filed: 2011-08-02
Abstract: In an optical component configured to fix to a mount an optical device chip in which waveguide type optical devices having different thermal expansion coefficients are butt-jointed, deterioration in reliability due to thermal stress is suppressed. The optical component comprises an optical device chip including an LN waveguide, a first PLC  waveguide, a second PLC waveguide, and a fiber alignment member, a mount, and optical fibers. Each of connection faces between the first PLC waveguide and the fiber alignment member is configured as a tilted structure, and each of connection faces between the LN waveguide, and the first and second PLC waveguides is configured as a right-angled structure. In the right-angled structure, the connection faces are connected by an adhesive having a lower Young's modulus than that of an adhesive used on the connection faces of the tilted structure.
Patent CA-2807266-A1 (CA)
Title: Supramolecular complexes of polyanionic polymers and spermidine in tissue maintenance and repair
Inventor: GHISALBERTI CARLO
IPC: A61K31/132
Filed: 2011-08-01
Abstract: The invention refers to supramolecular complexes formed by polyanionic polymers and spermidine characterized by a ratio of anionic equivalents raging from 101:1 to 107: 1 eq/eq, more preferably from 102: 1 to 104:1 eq/eq, whose components are linked by non-covalent, ionic interactions. Mentioned supramolecular complexes are characterized by high potency in eliciting the fibroblast proliferation. The invention also refers to medicinal/cosmetic compositions comprising the inventive supramolecular complexes for the trophism, maintenance, regeneration, and repair of connective tissues and mucosae in damaged or senescent conditions.
Patent CA-2808793-A1 (CA)
Title: Anti-caries compositions and probiotics/prebiotics
Inventor: MIRA OBRADOR ALEJANDRO
IPC: A61K38/16
Filed: 2011-08-31
Abstract: The present invention relates to various specific bacterial strains isolated from individuals without caries, and characterized in that the strains have an inhibitory activity against cariogenic organisms. The invention also relates to a method for isolating said strains, as well as bioactive peptides, i.e. antimicrobial peptides of human and bacterial origin which also exhibit anticaries activity. The invention additionally relates to pharmaceutical compositions and/or probiotics/prebiotics, functional foods, mouthwashes, toothpaste, chewing gum, etc. that include at least one of the strains and/or at least one of the bioactive peptides of the invention or a combination thereof, and which are useful in the treatment and/or prevention of infectious diseases of the oral cavity, preferably caries.
Patent CA-2810602-A1 (CA)
Inventor: GY RENE
IPC: G01L5/00
Filed: 2011-09-12
Abstract: The invention relates to a glass sheet with a maximum thickness of 2 mm, having a surface zone under compression and a central zone under tension, such that the depth at which the transition between compression and tension occurs is at least 100 micrometres, the ratio between said depth and said thickness being at least 0.1, said sheet additionally being such that the flexural strength in a "ring-on-tripod" test is at least 70 MPa, after Vickers indentation under a load of 60 N.
Patent CA-2813662-A1 (CA)
Title: Buckle
Inventor: HORTNAGL ANDREAS
IPC: A44B11/26
Filed: 2011-10-07
Abstract: The invention relates to a buckle (1) comprising a first buckle component (2) and comprising at least one second buckle component (3), said first buckle component (2) having at least one latch (4) that can be moved back and forth between a locking position of the latch (4) and an unlocking position of the latch (4). The latch (4) engages behind a locking surface (5) of the second buckle component (3) in the locking position in order to lock the two buckle components (2, 3) with each other in a connected position of the buckle components (2, 3), and the latch (4) can be moved into the unlocking position in order to separate the buckle components (2, 3), the second buckle component (3) having at least one mating latch (6) that can be moved back and forth between a locking position of the mating latch (6) and an unlocking position of the mating latch (6).
Patent CA-2815046-A1 (CA)
Inventor: RODRIGUEZ MOSES
IPC: A61K39/395
Filed: 2011-10-19
Abstract: Specific binding members, particularly human antibodies, particularly recombinant antibodies, and fragments thereof, which are capable of binding to and recognizing neurons in the CNS and eliciting responses in CNS neurons are provided. The antibodies are useful for neuroprotection and in the diagnosis and treatment of conditions associated with nerve damage, injury or degeneration and neurodegenerative disease. The antibodies, variable regions or CDR domain sequences thereof, and fragments thereof of the invention may also be used in therapy in combination with chemotherapeutics, immune modulators, or neuroactive agents and/or with other antibodies or fragments thereof. Antibodies are exemplified by the antibodies lgM12 and lgM42 whose sequences are provided herein.
Patent CA-2815254-A1 (CA)
Title: Nanofiber electrode and method of forming same
Inventor: PINTAURO PETER N
IPC: B29C48/05
Filed: 2011-10-27
Abstract: In one aspect, a method of forming an electrode for an electrochemical device is disclosed. In one embodiment, the method includes the steps of mixing at least a first amount of a catalyst and a second amount of an ionomer or uncharged polymer to form a solution and delivering the solution into a metallic needle having a needle tip. The method further includes the steps of applying a voltage between the needle tip and a collector substrate positioned at a distance from the needle tip, and extruding the solution from the needle tip at a flow rate such as to generate electrospun fibers and deposit the generated fibers on the collector substrate to form a mat with a porous network of fibers. Each fiber in the porous network of the mat has distributed particles of the catalyst. The method also includes the step of pressing the mat onto a membrane.
Patent CA-2818864-A1 (CA)
Title: Oral compositions comprising substantially alcohol-free flavorant polymer films
Inventor: GU BEN
IPC: A61K8/81
Filed: 2011-12-06
Abstract: Described herein, are films, compositions containing the films and methods of preparing a dentifrice comprising the films, wherein the films contain a low solubility flavorant.
Patent CA-2819036-A1 (CA)
Inventor: SANDE GERALD
IPC: A63B67/14
Filed: 2013-06-12
Abstract: A curling brush handle features a shaft that comprises at least one linearly extending portion defining a central longitudinal axis of the shaft, and two handle portions spaced apart along the longitudinal axis and each having a respective grip portion lying at a respective oblique angle to the longitudinal axis.
Patent CA-2819065-A1 (CA)
Title: Radiation source module and fluid treatment system
Inventor: TRAUBENBERG GEORGE
IPC: B01J19/12
Filed: 2011-12-13
Abstract: There is described a radiation source module for use in a fluid treatment system. The radiation source module comprises: a housing having an inlet, an outlet and a fluid treatment zone disposed between. The fluid treatment zone comprises a first wall surface and a second wall surface interconnected by a floor surface. The first wall surface, the second wall surface and the floor surface are configured to receive a flow of fluid through the fluid treatment zone. The radiation source module further comprises at least one radiation source assembly secured with respect to the first wall surface and the second wall surface and a module motive coupling element connected to the housing and configured to be coupled to a module motive element to permit the radiation source module to be installed in and extracted from the fluid treatment system. A fluid treatment system comprising the radiation source module is also described.
Patent CA-2823145-A1 (CA)
Inventor: NAGATA SATOSHI
IPC: H04W16/28
Filed: 2011-12-09
Abstract: The purpose of the present invention is to provide a wireless base station device, a mobile terminal device and a wireless communication method capable of coping with interference from other cells, regardless of whether an inter-cell coordination technology such as CoMP is considered. This wireless communication method is characterized in that: with regard to a wireless base station device, notification information, which includes subframe information for a local cell and subframe information for other cells, is generated, and the notification information is transmitted to mobile terminal devices that are using the local cell as the serving cell; and with regard to a mobile terminal device, the notification information, which includes subframe information for the serving cell and subframe information for other cells, is received, and the channel quality of the serving cell is measured using the subframe information for the serving cell, and the channel quality of the other cells is measured using the subframe information for the other cells.
Patent CA-2823355-A1 (CA)
Title: Nanoparticle and surface-modified particulate coatings, coated balloons, and methods therefore
Inventor: MCCLAIN JAMES B
IPC: A61K31/436
Filed: 2011-12-29
Abstract: Devices, coatings, and methods therefore comprise a medical device for delivering nanoparticles of an active agent to a treatment site. A coating on the medical device comprises active agent nanoparticles, which delivers coating to the treatment site and releases active agent nanoparticles into the treatment site over at least one day. A coating may comprise a polymer, a surfactant, and the nanoparticles. The coating may be prepared by forming a nanoemulsion. A coating may comprise encapsulated active agent nanoparticles which comprise active agent nanoparticles encapsulated in a polymer. The coating may have a positive surface charge. The coating may deliver active agent nanoparticles into the treatment site over at least about one day. The coating may be formed of a surfactant and nanoparticles mixture. The active agent nanoparticles may be deposited on the medical device using electrostatic capture.
Patent CA-2823945-A1 (CA)
Inventor: HSIAO CHING CHIEH
IPC: H01F27/28
Filed: 2012-01-04
Abstract: An interleaved flatwire construction for a flatwire planar transformer is provided. The interleaved flatwire construction includes a first winding wire that includes a first end, a second end and a plurality of first ring portions. The interleaved flatwire construction also includes a second winding wire that includes a first end, a second end and a plurality of second ring portions. A portion of the plurality of first ring portions and a portion of the plurality of second ring portions are interleaved with each other.
Patent CA-2824567-A1 (CA)
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04W28/18
Filed: 2012-01-20
Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user inputs received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. As part of establishing the communication session, the wireless sink device and the wireless source device may perform capability negotiation.
Patent CA-2828795-A1 (CA)
Inventor: HOLMES JON A
IPC: H04N5/225
Filed: 2003-06-02
Abstract: A photographic processing system is disclosed in which subject and other data is stored in a database and such data is automatically linked to photographs taken using either a film or digital camera.
Patent CA-2830548-A1 (CA)
Title: Methods for transforming tarwi and for producing molecular farming products in transgenic tarwi seed
Inventor: DOSHI KETAN M
IPC: C12N5/10
Filed: 2013-10-17
Abstract: The present disclosure describes reproducible methods for the Agrobacterium-mediated production of stable, genetically transformed, fertile tarwi plants (Lupinus mutabilis Sweet) having seed-specific expression of human adenosine deaminase enzyme (hADA) or a functional variant thereof. The method involves slicing a tarwi seed embryo to produce an explant; infecting the explant in co-cultivation medium containing an agrobacterium having a polynucleotide sequence encoding hADA or variant; thereby generating a transformed explant; elongating a transformed shoot from the transformed explant; and regenerating a transformed tarwi plant from the elongated shoot. Seeds and plants so formed are also described herein. Further, methods for the recovery and purification of recombinant hADA, or functional variant from a transformed tarwi plant are described.
Patent CA-2831247-A1 (CA)
Inventor: AKIYAMA TAISHIN
IPC: A61K39/395
Filed: 2012-03-28
Abstract: La présente invention concerne un potentialisateur d'immunité anticancéreuse contenant un composé qui bloque l'action de RANKL. L'invention concerne un potentialisateur d'immunité anticancéreuse contenant, en tant que substance active, un antagoniste de RANKL tel qu'un anticorps neutralisant anti-RANKL.
Patent CA-2831669-A1 (CA)
Inventor: D ANDREA BRUNO
IPC: C08L63/00
Filed: 2012-03-29
Abstract: The invention relates to polymeric formulations comprising at least one first epoxy resin having density between 100 and 0,000 Pa·s, a blocked isocyanate, a polymer comprising hydroxy functional groups, a thermoplastic resin and a cross-linking agent, wherein the polymer comprising hydroxyl functional groups has a hydroxyl content in the range 0.65 to 0.95 meq/g, the isocyanate-equivalents-to-polymer-OH-equivalents rate being in the range 0.60 to 1.1. Preferably, the first epoxy resin is substantially semisolid at room temperature, the formulation comprising at least one second epoxy resin substantially liquid at room temperature, first and second epoxy resin being present in a weight ratio from 60:40 to 80:20. These formulations are advantageously used for manufacturing prepregs and articles of composite material according to a dry winding process. By virtue of improved stability, higher glass transition temperature, and a rheological profile which can be chemically tailored to the needs of the impregnation/dry winding process.
Patent CA-2832316-A1 (CA)
Title: Silver-white copper alloy and method of producing silver-white copper alloy
Inventor: TANAKA SHINJI
IPC: C22F1/08
Filed: 2012-06-27
Abstract: Provided are a silver-white copper alloy and a method for manufacturing a silver-white copper alloy which has excellent hot processability, cold processability, press characteristics and other processing and mechanical properties, which is not liable to discolor, and which has excellent bactericidal, antibacterial, and anti-Ni allergy properties. The silver-white copper alloy is a composition comprising 51.0-58.0 mass% of Cu, 9.0-12.5 mass% of Ni, 0.0003-0.010 mass% of C, and 0.0005-0.030 mass% of Pb, with the remainder being Zn and other unavoidable impurities. The Cu content [Cu] mass% and the Ni content [Ni] mass% have the relationship 65.5 = [Cu] + 1.2 × [Ni] = 70Ø The metallographic structure has a ß phase of 0-0.9% in terms of the area ratio dispersed in an a-phase matrix.
Patent CA-2832377-A1 (CA)
Title: Pyridazinone and pyridone compounds
Inventor: PIHLAVISTO MARJO
IPC: A61P29/00
Filed: 2012-03-06
Abstract: The invention relates to pyridazinone and pyridone com- pounds having formula (I) or (I'), and pharmaceutically acceptable salts, hydrates, and solvates thereof (I) wherein R1 / R4 and X and X3 are as defined in the claims. The invention further relates to their use as inhibitors of copper-containing amine oxidases. The present invention also relates to the preparation of the aforementioned com- pounds and to pharmaceutical compositions comprising as an active ingredient(s) one or more of the aforementioned compounds, pharmaceutically acceptable salts, hydrates, or solvates thereof.
Patent CA-2835071-A1 (CA)
Title: System and method for sensing a liquid level
Inventor: SMITHSON MITCHELL CARL
IPC: F04B47/00
Filed: 2012-05-04
Abstract: A system (100), method and device may be used to monitor fluid levels in a borehole (104). The system includes a pulse generator (120) to generate a pulse of electromagnetic energy to propagate along the wellbore towards a surface of the fluid, a detector (122) to detect a portion of the electromagnetic pulse reflected from the surface of the fluid and propagated along the wellbore towards the detector, a processor (124) to analyze detected signals to determine a level of the surface of the fluid, and a digital delay configured and arranged to define a detection time window for detecting the portion of the electromagnetic pulse reflected from the surface of the fluid. In an embodiment, the system includes a pump controller (126) to control the operation of a pump (110) located in the wellbore based on the fluid surface level.
Patent CA-2836833-A1 (CA)
Inventor: METSARINTA MAIJA-LEENA
IPC: C10L5/44
Filed: 2012-05-25
Abstract: The invention relates to a method for continuous production of charcoal suitable for use in the metallurgical industry by a method where the purpose is to obtain charcoal having sufficient strength, low ash content as well as low phosphorus and sulphur content.
Patent CA-2837385-A1 (CA)
Title: Improved initiation of welding arc by restricting output
Inventor: LAMBERT ROGER H
IPC: B23K9/067
Filed: 2012-05-25
Abstract: Systems and methods for providing an improved start in a welding process are provided. The system may include a power circuit and a control circuit. The power circuit can generate a welding output power. The control circuit may be in communication with the power circuit to control, during the start of the welding process, at least one welding parameter until the control circuit determines that welding energy output exceeds an energy output threshold.
Patent CA-2839477-A1 (CA)
Inventor: HUMPHRIES EDWARD
IPC: B32B33/00
Filed: 2013-01-25
Abstract: The present disclosure pertains to resins/filler/matting composites that are formed via a resin infusion process. Certain embodiments are directed to methods and systems that may be used to produce a moulded composite article. For example, a unitary polymer composite article comprising: 50% to 90% by weight of particles; 10% to 50% by weight of resin; and at least one layer of matting integrally incorporated in the unitary polymer composite.
Patent CA-2841512-A1 (CA)
Title: Hard surfacing slip components for downhole tools
Inventor: BADRAK ROBERT P
IPC: E21B19/10
Filed: 2014-02-05
Abstract: A slip component for a downhole tool has a bearing surface hard surface treated.  The slip component, which can be a slip or other component of a slip mechanism used on a packer, bridge plug, or other downhole tool. In one embodiment, the slip component is composed of a metallic base material such as magnesium, aluminum, an aluminum alloy, or a magnesium alloy. In another embodiment, the slip component is composed of a non-metallic base material such as plastic, composite, and ceramic. To hard surface treat the slip component, an intermediate layer is first bonded onto at least the bearing surface by ion sputtering. This is followed by bonding an external layer at least on the intermediate layer by electrospark deposition. The intermediate layer is optional when the slip component is composed of a metallic base material.
Patent CA-2841725-A1 (CA)
Inventor: O'SHANNESSY DANIEL JOHN
IPC: G01N33/574
Filed: 2012-07-13
Abstract: Described herein are antibodies, and antigen-binding fragments thereof, that are specific for folate receptor alpha, related polynucleotides, expression vectors, and cells that express the described antibodies. Also provided are methods of using the described antibodies, and antigen- binding fragments thereof, and related kits. Provided herein are also methods for diagnosing cancers, such as breast cancer, thyroid cancer, colorectal cancer, endometrial cancer, fallopian tube cancer, ovarian cancer, or lung cancer, using the described antibodies, and antigen-binding fragments thereof. The methods involve determining the amount of folate receptor alpha in a sample derived from a subject and comparing this level with the level of folate receptor alpha in a control sample or reference sample.
Patent CA-2844041-A1 (CA)
Title: Soybean cultivar wn1118256
Inventor: THRELKELD KEVIN CHRIS
IPC: A23L11/00
Filed: 2014-02-26
Abstract: The present invention is in the field of soybean variety WN1118256 breeding and development. The present invention particularly relates to the soybean variety WN1118256 and its progeny, and methods of making WN1118256
Patent CA-2844288-A1 (CA)
Inventor: JUNG TOBIAS
IPC: A61K9/70
Filed: 2012-08-24
Abstract: The invention relates to a transdermal therapeutic system, comprising a back layer that is impermeable to an active ingredient, a polymer matrix containing the active ingredient, and a protective layer that can be pulled off, wherein 5-aminolevulinic acid hydrochloride is used as the active ingredient and the basic polymer of the polymer matrix is an adhesive polyacrylate. Said transdermal therapeutic system is suitable for diagnosing and treating preliminary stages of skin cancer, such as actinic keratosis, and oncological skin diseases.
Patent CA-2845637-A1 (CA)
Title: Coadministration d'un parvovirus et d'une cytokine destinee a la therapie du cancer du pancreas
Inventor: RAYKOV ZAHARI
IPC: A61K35/768
Filed: 2012-11-14
Abstract: L'invention concerne une combinaison d'un parvovirus et d'une cytokine, de préférence IFNy, destinée à une utilisation dans le traitement du cancer du pancréas (ACP), en particulier au stade terminal de cette maladie.
Patent CA-2845839-A1 (CA)
Inventor: KUBIAK ERIK NOBLE
IPC: A61B17/60
Filed: 2012-08-18
Abstract: A dimensioned grid apparatus for determining: 1) leg length, offset, and cup position during arthroplasty replacement surgery; 2) fracture reduction/correction position during trauma procedures and 3) an apparatus to be used for deformity correction planning is provided.
Patent CA-2846232-A1 (CA)
Inventor: PADDEN VINCENT
IPC: F16C7/00
Filed: 2012-06-22
Abstract: A link fitting having bearing supports, an inner core and an outer band surrounding it all. Each bearing support includes a first stepped portion, a separate second stepped portion and a recess disposed between the first and second stepped portions. The inner core includes a central elongate layer, a first outer layer and a second outer layer. The first and second outer layers are disposed on opposed first and second sides of the central layer. The first outer layer engages the first side of the central layer and a portion of the first stepped portion on each of the two bearing supports. The second outer layer engaging the second side of the central layer and a portion of the second stepped portion on each of the two bearing supports. Opposed first and second ends of the central layer disposed within the recesses of each of the two bearing supports.
Patent CA-2846254-A1 (CA)
Title: No-tools spread faucet assembly, kits and methods
Inventor: PITSCH WALTER
IPC: F16K5/00
Filed: 2012-08-24
Abstract: A spread faucet assembly, an installation kit, and an installation method are described herein. The spread faucet assembly has a spout assembly with a spout, a tailpiece, and at least one fluid inlet conduit. It also include at least one valve assembly having a shank, an fluid inlet conduit, a fluid outlet conduit and a valve cartridge, wherein the shank has an inner surface having a fluid receiving area in fluid communication with the valve cartridge and the fluid outlet conduit, the inner surface defines an opening in fluid communication with the valve cartridge and valve assembly fluid inlet conduit, and the valve cartridge is positioned in the opening. A connector is also included for coupling the at least one valve assembly fluid outlet conduit with the at least one spout assembly fluid inlet conduit.