baber/WOPTO huggingface dataset:
Patent CA-2861041-A1 (CA)
Title: Stabilized pharmaceutical formulations of a potent hcv inhibitor
Inventor: BRAUN MATHIAS
IPC: A61K9/107
Filed: 2013-01-10
Abstract: Described are various methods for stabilizing pharmaceutical formulations of a specific Hepatitis C Viral (HCV) inhibitor against the formation of a particular genotoxic degradation product. Such methods include temperature control, moisture control, excipient control, capsule shell control, basification and a reconstitution approach.
Patent CA-2862293-A1 (CA)
Inventor: MURPHY ROBERT J
IPC: G01N33/28
Filed: 2013-01-18
Abstract: An apparatus for testing lost circulation materials ("LCMs") is disclosed. The apparatus comprises a high-pressure test cell (200) that contains formation simulation components, such as slotted or holely plates (210). The apparatus may contain a stack of several of those plates (210) separated by spacers (208).
Patent CA-2866455-A1 (CA)
Title: A milking implement
Inventor: VAN DEN BERG KAREL
IPC: A01J5/017
Filed: 2007-08-15
Abstract: The invention provides a milking implement comprising: - a frame with, disposed thereon, at least one teat cup holder with a teat cup (28) movable relative thereto, - a replacing means (60) connected with the teat cup, wherein the frame further comprises an intermediate arm (30) connected with the frame and with the teat cup holder and having a first joint and a second joint about which the teat cup holder and the intermediate arm (30), respectively, are tiltable with the aid of the replacing means (60), and a spring (66) coupled with the teat cup holder and the frame and, if desired, with the intermediate arm. There is thus provided a milking implement protecting the teat cups (28) against dirt and being capable of storing them in a compact manner.
Patent CA-2870130-A1 (CA)
Title: Compositions and methods for treating cough
Inventor: GINSKI MARK
IPC: A61K9/20
Filed: 2013-04-09
Abstract: Compositions, methods of making compositions and methods of treating cough are described herein. In some embodiments, the compositions are lozenges comprising memantine and an alkalinizing agent.
Patent CA-2872645-A1 (CA)
Inventor: HORI KATSUTOSHI
IPC: A61K31/519
Filed: 2013-05-29
Abstract: The main purpose of the invention is to provide a novel aromatic heterocyclic derivative or a pharmaceutically acceptable salt thereof. Examples of the invention include aromatic heterocyclic derivatives represented by general formula [1] and pharmaceutically acceptable salts thereof. In formula [1], R1 represents phenyl optionally substituted with one or two groups selected from the group consisting of halogens, as well as alkyls and alkoxys optionally substituted by halogens; R2 represents a hydrogen, an alkyl, cycloalkyl, or alkoxy optionally substituted by a halogen, or a heteroaryl optionally substituted by an alkyl; X represents CR3, and Y represents N or CR4, or X represents N, and Y represents CR4; and Z represents CR5 or N.
Patent CA-2873728-A1 (CA)
Inventor: VANPATTEN JOHN H
IPC: H04B17/29
Filed: 2013-05-03
Abstract: Systems and methods are disclosed to analyze and predict the interference susceptibility of receiver designs. In some implementations, the systems and methods may be used during a receiver design phase to predict how well a receiver design will perform in the presence of certain types of signals in a deployment region of a receiver. The systems and methods may allow potential shortcomings in a receiver design affecting interference susceptibility to be identified and remedied before any actual receiver hardware is constructed, thereby reducing costs typically associated with complex hardware redesign efforts.
Patent CA-2875557-A1 (CA)
Title: Methods and feed compositions for masking of fish semiochemicals
Inventor: WADSWORTH SIMON
IPC: A61K36/185
Filed: 2010-12-02
Abstract: A method for masking the odor of isophorone in water is described Also described is a method for reducing the attraction between an parasite and a fish. The invention also relates to fish feed compositions, and the use of a compound or extract for the prevention and/or treatment of a parasite infection in fish.
Patent CA-2878331-A1 (CA)
Title: Treatment of tailings with deionized silicate solutions
Inventor: MOFFETT ROBERT HARVEY
IPC: C04B28/26
Filed: 2013-04-04
Abstract: A process for treating a tailings stream comprises (a) contacting a deionized silicate solution with a tailings stream whereby the solids are entrapped within a gel produced from the silicate solution; and (b) allowing the gel to strengthen and solidify. The process may further comprise spreading the gel produced in step (a) over a surface. The present invention is particularly useful to treat tailings streams produced in processes to extract bitumen from oil sands ores.
Patent CA-2879915-A1 (CA)
Title: Vaccin contre le virus respiratoire syncytial (vrs) a base de virus de la vaccine ankara modifie (mva) recombinant
Inventor: CHEMINAY CEDRIC
IPC: A61K39/155
Filed: 2013-03-15
Abstract: La présente invention concerne des souches Ankara modifiées recombinantes du virus de la vaccine en tant que vaccins améliorés contre une infection par le virus respiratoire syncytial (VRS) et des produits, procédés et utilisations apparentés. La présente invention concerne spécifiquement des vecteurs MVA recombinants et génétiquement modifiés comprenant au moins une séquence de nucléotides codant pour un déterminant antigénique d'une glycoprotéine membranaire du VRS et au moins une séquence de nucléotides codant pour un déterminant antigénique d'une protéine de nucléocapside du VRS. La présente invention concerne en outre des produits, des procédés et des utilisations associés, par exemple, adaptés à affecter une réponse immunitaire chez un sujet, ou adaptés à diagnostiquer une infection par le VRS, et à déterminer si un sujet est exposé ou non à un risque d'infection récurrente par le VRS.
Patent CA-2880843-A1 (CA)
Title: Use of attenuated strains of toxoplasma for the prevention or treatment of cryptosporidiosis
Inventor: GNAHOUI-DAVID AUDREY
IPC: C12N1/10
Filed: 2013-08-02
Abstract: The present invention concerns strains of Sarcocystidae chosen from Toxoplasma spp or Neospora spp isolated from the natural environment of same and having an immunostimulating effect for the use of same in the prevention or treatment, in a mammal, of a pathology associated with an apicomplexan of the Cryptosporidium family.
Patent CA-2882352-A1 (CA)
Inventor: HARMS GARY WARD JR
IPC: E02F3/88
Filed: 2015-02-18
Abstract: A boom, most commonly used in conjunction with a cement truck to deliver cement a great distance from the cement truck to the work site, is adapted to be used with a truck mounted vacuum extraction system. In this instance, the boom is used in a completely backwards fashion. Instead of being connected to a pump, which pumps material to a work site, the boom is connected to the vacuum extraction vacuum blower in order to bring debris at the excavation site to the debris tank of the vacuum extraction system. The boom is able to reach up, over, under, or around barriers that stand in the way. In addition, the boom can also reach through or go under existing structures to reach the excavation site.
Patent CA-2882511-A1 (CA)
Inventor: MCCAFFREY GEORGE T
IPC: F16M13/00
Filed: 2015-02-23
Abstract: Wrestling with paper yard waste bags is a tedious and universally frustrating process. The bag must either be filled one-handed or a second person enlisted to hold the bag upright and open. The device described herein comprises a folding assembly of three hinged panels which, when rotated open and snapped together, forms a stable frame from which a standard paper yard waste bag can be supported.  The waste bag is held in place on the frame with four loose clips. The frame is lightweight and portable and set up is quick and intuitively obvious. The frame folds flat for storage when not in use. The constituent components can be economically fabricated from standardly available materials and hence the assembly can be manufactured and marketed at a relatively low cost.
Patent CA-2883797-A1 (CA)
Inventor: IGARASHI LARRY Y
IPC: G01J3/46
Filed: 2013-09-09
Abstract: A spectrophotometer 300, webcam 302 or other instrument measures the color composition and texture of a person's face 400 or other body part. A computer system 301 includes a processor 501 and a non-transitory, non-signal computer readable medium 500 containing machine readable instructions that accept data from a spectrophotometer 300 or like instrument and uses a main executable program 502 and a subroutine 504 for color analysis to derive a mix of color to create a cosmetic product matching or enhancing the color composition and/or texture of the person's face or other body part. The computer system 301 and subroutine for color analysis create machine readable instructions 505 for the firmware of a cosmetic blending and dispensing machine 508. In order to properly mix and dispense high viscosity and air bubble riddled cosmetic material, a medical grade peristaltic pump 354 is used with triangle needle nozzles 374.
Patent CA-2884755-A1 (CA)
Inventor: OMAR RALPH MAHMOUD
IPC: G06Q50/34
Filed: 2013-09-18
Abstract: A high-security gaming system for implementing a real-time instant-win game is described. The system comprises:a game card arranged to facilitate game card player interaction to play the real-time instant-win game, the game card includes: a unique game card identifier;a two-dimensional scene which has a missing object; and location means for accurately specifying a player-selected location of the missing object within the scene; a terminal arranged to receive game card information relating to the unique game card identifier and the player-selected location specified by the location means; and an authentication server, operably coupled to the terminal by a communications network, for authenticating the game card and determining the result of the instant-win game;wherein the terminal is arranged to communicate the game card information to the authentication server via the telecommunications network and the authentication server is arranged to receive and use the game card information to:authenticate the validity of the game card by use of an authentication process on the received game card identifier;carry out a comparison of the player-selected location with a predetermined correct location of the missing object for that game card; and send a win message to the terminal to indicate an instant win if the player selected location is within a predetermined distance of the correct location of the missing object.
Patent CA-2886232-A1 (CA)
Title: Durable superhydrophobic coatings
Inventor: SIMPSON JOHN T
IPC: C09D7/62
Filed: 2013-07-30
Abstract: A superhydrophobic coating including a plurality of particles and a resin. The particles covalently bond to the resin and the resin does not fill the pores of the superhydrophobic particles such that the three dimensional surface topology of the superhydrophobic particles is preserved.
Patent CA-2886737-A1 (CA)
Inventor: TORAASON MARK WILLIAM
IPC: E02F3/40
Filed: 2015-03-30
Abstract: Mechanical stops in the linkage of a hydraulic thumb for a materials handling machine protect the hydraulic thumb actuator from damage.
Patent CA-2886979-A1 (CA)
Inventor: MOUSSY ALAIN
IPC: A61K31/7068
Filed: 2013-10-04
Abstract: The present invention relates to a method for treating patients afflicted with cancer, wherein said patients are treated with a tyrosine kinase inhibitor, mast cell inhibitor or c-Kit inhibitor, in particular masitinib, optionally in combination with at least one antineoplastic agent. The tyrosine kinase inhibitor, mast cell inhibitor or c-Kit inhibitor, and the optional at least one antineoplastic agent, are administered in a dosage regimen that comprises a therapeutically effective amount. The present invention also relates to methods for predicting therapeutic response to said treatment in a given patient and therefore identification of applicable patient subpopulations based upon these predictor factors; sometimes referred to as biomarkers. One method is based upon the clinical marker of pain intensity. The second method is based upon gene expression predictive biomarkers assessed via RNA expression in peripheral blood cell samples collected prior to treatment with a compound of the invention (i.e. a tyrosine kinase inhibitor, mast cell inhibitor or c-Kit inhibitor, especially masitinib). Advantageously, the present invention relates to a method for treating patients afflicted with pancreatic cancer wherein said patients are treated with a tyrosine kinase inhibitor, mast cell inhibitor or c-Kit inhibitor, and in particular masitinib, optionally in combination with at least one antineoplastic agent, and in particular gemcitabine.
Patent CA-2888151-A1 (CA)
Inventor: ABDULBAKI MANSOUR K
IPC: C08L77/06
Filed: 2013-10-18
Abstract: Polymer compositions useful as shaped articles such as synthetic yarns are disclosed. The polymer compositions include poly(dihydrocarbylsiloxane) components featuring one or more of octyl, dodecyl, cetyl, behenyl, vinyl, bis-vinyl, vinyl-reacted, or bis-vinyl-reacted substituents. The synthetic yarns have been used to produce tufted carpets having improved performance characteristics, including softness benefits, as well as improved water repellency and soil release.
Patent CA-2889541-A1 (CA)
Inventor: DESHPANDE DIPALI
IPC: C07K16/42
Filed: 2013-11-14
Abstract: Recombinant cell surface capture proteins and detection molecules that are useful for isolating and detecting cells that produce a secreted heterodimeric protein of interest (POI) that has an immunoglobulin CH3 domain and/or substituted CH3 domain are provided. Recombinant cell surface capture proteins and detection molecules that isolate and detect bispecific antibodies are also provided. The invention also provides recombinant antigen-binding proteins that are capable of recognizing and binding to proteins of interest that contain a CH3 domain and/or a modified CH3 domain, such as a CH3 domain with or without amino acid substitutions at H95 and Y96 (IMGT).
Patent CA-2894777-A1 (CA)
Inventor: JOHANSSON HAKAN
IPC: H04L27/38
Filed: 2012-12-18
Abstract: A method and device for handling an in-phase and quadrature, "I/Q", channel mismatch of an I/Q down-converted signal. A discrete-time complex valued signal r(n) based on an analog-to-digital conversion of the I/Q down-converted signal is obtained. The valued signal r(n) is oversampled by a factor of two or more. An intermediate signal v(n) is formed from the valued signal r(n). The intermediate signal v(n) corresponds to the real part of a .pi./2 frequency shifted version of the obtained valued signal r(n). An estimate of a frequency dependent mismatch of a two-channel time-interleaved analog-to-digital converter, "TI-ADC" is applied on the formed intermediate signal v(n). A TI-ADC mismatch estimate is obtained. The l/Q  channel mismatch is estimated and/or compensated based on the obtained TI-ADC mismatch estimate. Real-signal processing solutions to the complex-signal mismatch estimation and compensation problem are provided.
Patent CA-2895971-A1 (CA)
Title: Hot-rolled stainless steel sheet having excellent hardness and low-temperature impact properties
Inventor: CHAE DONG CHUL
IPC: C22C38/00
Filed: 2012-12-27
Abstract: The present invention relates to a hot-rolled stainless steel sheet having excellent hardness and low-temperature impact properties, in which a ferrite is formed with martensite as a matrix structure. The hot-rolled stainless steel sheet having excellent hardness and low-temperature impact properties according to one embodiment of the present invention is manufactured by a steel manufacturing process, a continuous casting process, and a hot-rolling process. The hot-rolled stainless steel sheet according to one embodiment of the present invention comprises C, N, Si, Mn, Cr, Ni, Ti, Nb, Mo, and the remainder being Fe and other inevitable impurities, wherein C is 0.01 to 0.03wt%, Cr is 11 to 14wt%, Ti is 0.1 to 0.2wt%, and Nb is 0.1 to 0.2wt%. The ferrite stability (FS) expressed by the following [formula 1] is 5 to 50, and a ferrite is formed with martensite as a matrix structure. [Formula 1]4 FS = -215-619C-16.6Mn+23.7Cr-36.8Ni+42.2Mo+96.2Ti+67Nb-237N+17.2Si, wherein the numerical value of each component described in [Formula 1] denotes the content (wt%) of each component.
Patent CA-2899228-A1 (CA)
Inventor: SMITH PAUL JAMES
IPC: G21B1/19
Filed: 2014-02-03
Abstract: The invention relates to a personal care article comprising a substrate having a first surface having at least a portion of a personal care composition disposed thereon. The personal care composition comprises particles to improve ease of manufacture and controlled dosing of the composition.
Patent CA-2901814-A1 (CA)
Inventor: LYNN DANIEL W
IPC: C02F1/78
Filed: 2014-03-14
Abstract: Methods and systems for treating cooling water of a retort are described. The methods and systems generate an aqueous ozone solution and combine the aqueous ozone solution with the cooling water. The methods and systems provide a safe, economical, easy to handle, and environmentally friendly solution for maintaining a retort cooling water system. The systems and methods herein remove contaminates from the cooling water, supply a continuous sanitizer created on-site, reduce the need for additional chemicals, and reduce the labor costs attributed to maintaining the retort cooling water system.
Patent CA-2901924-A1 (CA)
Inventor: ZHANG NING
IPC: H04N19/51
Filed: 2014-03-25
Abstract: Methods and systems for digitally enhancing the characteristics of an image sequence including video and motion picture images are provided. Highly accurate motion information represented by trajectories are generated through analyzing available image frames in the image sequence. Some embodiments of the present invention relate to generating multiple layer trajectories from an image sequence. Certain aspects may be applicable to the enhancement of three-dimensional (3D) image sequences including 3D video and 3D motion pictures.
Patent CA-2901993-A1 (CA)
Inventor: LI YUN-LONG
IPC: A61P35/00
Filed: 2014-02-28
Abstract: The present application provides methods of treating ???d related disorders using compounds of Formula (I): or pharmaceutically acceptable salts thereof.
Patent CA-2902361-A1 (CA)
Inventor: COHEN OMER
IPC: A63B22/08
Filed: 2014-02-26
Abstract: A platform assembly (1) includes a lower box (2), which is supported at the corners on inflatable feet, and a platform (3) which is tiltable relative to the lower box (2) by a lifter mechanism inside the box (2). The platform assembly (1) is universally usable to support exercise equipment, in particular exercise bicycles such as spinning cycles. A complete studio may be outfitted by supporting each of a multitude of exercise cycles (32) on a universal platform. A screen display (34) in front of the cycles plays a moving picture of a trip, which is emulated by the participants in the exercise and workout routine. The platform is raised and lowered, as well as tilted, in synchronicity with the display. On raising the front of the platform, which emulates an incline of the travel path, the resistance of the bicycle is increased.
Patent CA-2903673-A1 (CA)
Title: Apparatuses and methods for gas extraction from reservoirs
Inventor: CARLETON KURT
IPC: E21B43/12
Filed: 2014-02-18
Abstract: Apparatuses and methods for extracting gas from a reservoir including a well bore having a large cross sectional area which may be determined by dividing a target flow rate of the reservoir by an actual sustained flow rate and multiplying a result by a flow path area for the actual sustained flow rate. A method of converting a well of a low pressure gas reservoir is further provided.
Patent CA-2903730-A1 (CA)
Title: Procede de formation d'un ensemble aile portante composite de moteur a turbine a gaz et ensemble aile portante correspondante
Inventor: USKERT RICHARD C
IPC: F01D5/28
Filed: 2013-12-23
Abstract: La présente invention concerne un ensemble aube composite pour moteur à turbine à gaz et son procédé de fabrication. Le procédé consiste à produire au moins deux composants de préforme composites d'aile portante de moteur à turbine à gaz. Les composants de préforme composites d'aile portante sont emboîtés avec un premier composant de blocage de sorte que les faces complémentaires des composants de préforme composites d'aile portante se fassent mutuellement face. Un matériau de remplissage est introduit entre les surfaces complémentaires des composants de préforme composites d'aile portante. L'ensemble est finalement rigidifié.
Patent CA-2905399-A1 (CA)
Inventor: MCBRIDE KEVIN E
IPC: A01H5/00
Filed: 2014-03-11
Abstract: Methods and compositions are provided which employ polypeptides having a SU-dependent stabilization domain, and nucleotide sequences encoding the same. Such SU-dependent stabilization domains can be employed a part of a fusion protein comprising a polypeptide of interest. The presence of the SU-dependent stabilization domain in such a fusion protein serves as a method of modulating the level of the protein of interest through the presence of or the absence of a SU ligand. Further provided are methods and compositions employing the SU-dependent stabilization domain in a SuR or revSuR. Such polypeptides can be employed in combination with a chemical-gene switch system to allow for a sophisticated level of transcriptional control.
Patent CA-2906273-A1 (CA)
Inventor: RICHTER YORAM
IPC: A61K9/127
Filed: 2013-03-14
Abstract: The present invention relates to a liposomal formulation containing a therapeutic agent and a process for producing the formulation. The liposomal formulation comprises particular characteristics that enhance uniformity and stability of the formulation. The manufacturing process is a novel process that produces a liposomal formulation of a uniform size with many desirable properties that may be independently controlled. Further, the invention relates to a liposome formulation made in accordance with the manufacturing process.
Patent CA-2908897-A1 (CA)
Title: Centering of a plate in a holder both at room temperatures and at higher temperatures
Inventor: KERSCHBAUMER JOERG
IPC: H01J37/34
Filed: 2014-04-07
Abstract: The invention relates to a system comprising a plate having a holder, wherein the plate is centered in the holder both at room temperatures and at higher temperatures, independently of the thermal expansion of the plate and the holder, and wherein the plate can freely expand in the holder at higher temperatures.
Patent CA-2910965-A1 (CA)
Title: Tracker assisted image capture
Inventor: ZHONG XIN
IPC: H04N5/232
Filed: 2014-05-30
Abstract: A method for picture processing is described. A first tracking area is obtained. A second tracking area is also obtained. The method includes beginning to track the first tracking area and the second tracking area. Picture processing is performed once a portion of the first tracking area overlapping the second tracking area passes a threshold.
Patent CA-2913540-A1 (CA)
Title: Braiding machine for producing three-dimensional braided matrices
Inventor: DUKE PATRICK W
IPC: A61F2/00
Filed: 2014-05-28
Abstract: A braiding machine for that produces three-dimensional braided matrices with a suitable pore structure for even and random distribution and in-growth of cells for tissue growth and repair is described herein. Methods for making three-dimensional matrices with controlled thicknesses and porosity and the resulting matrices are also described. The machine contains curved arches that hold the plurality of carriers. At least two of the arches are moveable in a side-to-side direction. Additionally, a controlled pushing mechanism pushes the carriers up and down the slots in the arches. These motions allow one to form three-dimensional braided matrices that provide sufficient porosity and mechanical support for tissue growth and repair in a variety of sites in the body.