baber/WOPTO huggingface dataset:
Patent CA-2891176-A1 (CA)
Title: Downhole tool support stand, combinations, and methods
Inventor: FEY GORDON
IPC: E21B19/18
Filed: 2015-05-13
Abstract: A method of connecting a downhole tool and a downhole tubular: positioning the downhole tool coaxially on a rotatable seat; and rotating the seat to thread the downhole tool to the downhole tubular. A support stand: a structural frame with ground engaging members; and a downhole tool seat mounted for rotation on the structural frame about an axis of rotation, the downhole tool seat being coaxial with the axis of rotation. A combination of the support stand of and a downhole tool on the seat.
Patent CA-2891275-A1 (CA)
Title: A hybrid-resolution encoding and decoding method and a video apparatus using the same
Inventor: GU CHENCHEN
IPC: H04N19/176
Filed: 2013-05-21
Abstract: The present invention provides a hybrid-resolution encoding and decoding method. The method includes performing full-resolution standard coding on an I frame that adopts only intra-frame coding in a video frame sequence, and performing frame reconstruction to obtain a reconstructed frame of the I frame; performing down-sampling on the reconstructed frame of the I frame to obtain a first sampling image of the reconstructed frame of the I frame; performing down-sampling on a non-I frame in the video frame sequence to obtain a second sampling image of the non-I frame; performing standard coding on the second sampling image of the non-I frame by using the first sampling image of the reconstructed frame of the I frame that corresponds to the non-I frame as a reference frame; and sending a video code stream that includes the full-resolution standard coded I frame and the standard coded non-I frame.
Patent CA-2892415-A1 (CA)
Title: Self-assembling polymers - vi
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08J5/18
Filed: 2015-05-15
Abstract: Disclosed are self-assembling block copolymers including diblock copolymers of the formula (I): (see formula I) wherein R1-R4, n, and m are as described herein, which find use in preparing self-assembled structure and porous membranes. Embodiments of the self-assembled structure contain the block copolymer in a cylindrical morphology. Also disclosed is a method of preparing such copolymers.
Patent CA-2893144-A1 (CA)
Inventor: FARRELL DANIEL A
IPC: F41C27/00
Filed: 2015-05-27
Abstract: A handgun bushing tool to facilitate the removal and replacement of a barrel bushing on a handgun such as a Model 1911 or variants type semiautomatic pistol using a single stack or staggered double-column magazine and having a barrel that requires a bushing and recoil spring plug to secure it. The tool has a handle with an aperture conforming to the shape of a barrel bushing; a rotating hook that allows for pressure to be placed on the underside of the bushing and secondly against the bushing outside circumference to remove a tight fitting bushing commonly found on accurate competition handguns or custom fitted bushings. Removing the bushing is necessary for the disassembly and assembly process.
Patent CA-2894867-A1 (CA)
Inventor: THOMPSON CRAIG D
IPC: F16B5/07
Filed: 2013-12-06
Abstract: A wall mountable storage assembly including a storage device, at least one mounting plate, and at least one double-faced adhesive. The storage device includes a coupling bracket forming a first engagement feature. The mounting plate forms a second engagement feature. The first and second engagement features have a complimentary construction configured to provide a releasable snap fit connection in which the mounting plate can articulate relative to the coupling bracket. The adhesive is configured to be arranged between the mounting plate and a wall, with the mounting plate articulating relative to the coupling bracket to facilitate complete contact between the adhesive and the wall. The storage device can include two spaced-apart coupling brackets. Two of the mounting plates are provided, each carrying adhesive. The mounting plates can articulate independent of one another, accommodating variations in flatness of the wall to which the storage assembly is mounted.
Patent CA-2894909-A1 (CA)
Title: Method and apparatus for fabricating stretch film rolls
Inventor: GALEA ANTHONY
IPC: B65H35/02
Filed: 2015-06-18
Abstract: An apparatus for fabricating stretch film rolls comprises a first plurality of cutting blades configured to be oscillated, and a second plurality of cutting blades configured to be oscillated independently of the first plurality of cutting blades. The first and second pluralities of cutting blades are configured for cutting a stretch film web into one or more stretch film web sections each having at least one non-linear longitudinal edge. The apparatus also comprises a driven winding shaft for winding the one or more stretch film web sections.
Patent CA-2896336-A1 (CA)
Title: Compositions and methods for transdermal delivery of non-steroidal anti-inflammatory agents
Inventor: MORI KEITA
IPC: A61K9/70
Filed: 2013-12-27
Abstract: Compositions for the transdermal delivery of NSAIDs in a flexible, finite form are described. The compositions comprise a polymer matrix that includes an NSAID and a polymer matrix comprising a blend of silicone and acrylic polymers. A flexible, occlusive backing material also is disclosed. Methods of making and using the compositions and backings also are described.
Patent CA-2898997-A1 (CA)
Inventor: ROTTENBERG DAN
IPC: A61B1/00
Filed: 2013-06-06
Abstract: An endoscopic sleeve includes a tubular member from which spaced projecting elements. The projecting elements are bendable towards both proximal and distal directions of the tubular member. The force (insertion force) required to bend the projecting elements towards the proximal direction is less than a force (extraction force) required to bend the projecting elements towards the distal direction. An outer periphery of the projecting elements decreases as the extraction force increases.
Patent CA-2902657-A1 (CA)
Title: Fcrn binding polypeptides
Inventor: EKBLAD CAROLINE
IPC: C07K14/435
Filed: 2014-03-17
Abstract: The present disclosure relates to a class of engineered polypeptides having a binding affinity for the neonatal Fc receptor (in the following referred to as FcRn), and provides an FcRn binding polypeptide comprising the sequence EX2 X3 X4 AX6 X7 EIRWLPNL X16X17 X18 QRX21 AFIX25 X26LX28 X29. The present disclosure also relates to the use of such an FcRn binding polypeptide as an agent for modifying pharmacokinetic and pharmacodynamic properties and as a therapeutic agent.
Patent CA-2902938-A1 (CA)
Title: Peptides for skin rejuvenation and methods of using the same
Inventor: DREHER FRANK
IPC: A61Q19/08
Filed: 2014-02-26
Abstract: The invention provides compositions for stimulating the formation of one or more extracellular matrix components that contain a lipoaminoacid derivative of the tripeptide carnosine such as N-Octanoyl Carnosine. Also provided are compositions containing N-Octanoyl Carnosine in combination with selected tripeptide and/or tetrapeptides as well as pharmaceutical and/or cosmetic compositions containing such compositions. The invention further provides methods of using the compositions and compositions of the invention to treat, alleviate, and/or ameliorate a symptom, condition, disorder, or disease of the skin or mucosa, wherein the symptom, condition, disorder, or disease is associated with changes in extracellular matrix components.
Patent CA-2906491-A1 (CA)
Title: Medicament for treatment of cancer, cardiovascular diseases and inflammation
Inventor: PESKIN BRIAN
IPC: A61P9/00
Filed: 2014-03-12
Abstract: The invention provides a medicament for the treatment of cancer, cardiovascular diseases and/or inflammation. The medicament may be administered orally, parenterally or topically.
Patent CA-2906798-A1 (CA)
Inventor: RICHARDSON JOHN
IPC: A61B1/05
Filed: 2014-03-14
Abstract: The disclosure extends to methods, systems, and computer program products for producing an image in light deficient environments and associated structures, methods and features. The features of the systems and methods described herein may include providing improved resolution and color reproduction.
Patent CA-2907298-A1 (CA)
Inventor: MCCAMPBELL JAKE
IPC: A63B60/00
Filed: 2015-10-08
Abstract: Lacrosse mesh having a hybrid arrangement, which includes at least two components of different material types or properties. Yarns or strands of the mesh can be provided with a high level of twist, such as above 100 TPM. In some configurations, individually twisted yarns or strands are combined and twisted in the same or a different direction than the individual twist. In some configurations, one material has a higher modulus, better absorption or adhesion properties, or different levels of thermal shrinkage than the other material(s). In some configurations, some yarns or portions of the mesh (warp or weft) are more tightly knitted and other yarns or portions of the mesh to be more loosely knitted. In some configurations, the more loosely knitted yarns or portions have a higher level of thermal shrinkage and tighten in response to heating of the mesh.
Patent CA-2908200-A1 (CA)
Inventor: WARDLAW ROBERT
IPC: B64F5/00
Filed: 2015-10-07
Abstract: A method of repairing a core stiffened structure, including removing a damaged portion of the core stiffened structure; bonding a shelf onto a first core member;  bonding a second core member to a shelf; and securing a skin patch over the second core member.
Patent CA-2911377-A1 (CA)
Inventor: MARUO TSUYOSHI
IPC: H01M8/04089
Filed: 2015-11-05
Abstract: The present invention provides a fuel cell system capable of suppressing the accumulation of impurities in a hydrogen system even when a hydrogen pump stops. A fuel cell system 100 includes a hydrogen pump 4, which is provided in a hydrogen gas circulation flow path 3 and which circulates a hydrogen off-gas discharged from the outlet side of a hydrogen electrode la of a fuel cell 1 to the inlet side of the hydrogen electrode 1a, a discharge valve 61, through which the hydrogen off-gas flowing in the hydrogen gas circulation flow path 3 is discharged out of the hydrogen gas circulation flow path 3, a determination section 81, which determines whether the hydrogen pump 4 is stopped, and a control unit 80, which controls the opening/closing of the discharge valve 61. If the determination section 81 determines that the hydrogen pump 4 has been stopped, then the control unit 80 controls the opening/closing of the discharge valve 61 to increase the discharge amount of the hydrogen off-gas discharged through the discharge valve 61 so as to be greater than the discharge amount of the hydrogen off-gas discharged on the assumption that the hydrogen pump 4 is in operation.
Patent CA-2912253-A1 (CA)
Title: Unite de stockage d'ammoniac et structure et systeme associes
Inventor: DEMENTHON JEAN-BAPTISTE
IPC: F01N13/16
Filed: 2013-08-09
Abstract: Unité de stockage de gaz par absorption ou adsorption, comprenant une enceinte abritant un élément de stockage (702, 704) de gaz par absorption ou adsorption, caractérisée en ce qu'elle comprend en outre un élément compressible (712) également prévu dans l'enceinte et maintenu en contact avec l'élément de stockage (702, 704) et adapté pour se déformer sous l'action d'efforts exercés par l'élément de stockage (702, 704) lors de variations de volume de l'élément de stockage (702, 704) au cours de phases de stockage et déstockage de gaz, de manière à limiter les efforts appliqués sur l'enceinte.
Patent CA-2914606-A1 (CA)
Title: Compose benzothiophene
Inventor: ISHIHARA TSUKASA
IPC: A61P19/02
Filed: 2014-06-06
Abstract: La présente invention résulte d'une étude des activateurs du canal IK1 et de la confirmation selon laquelle un composé benzothiophène fait preuve d'efficacité contre les douleurs viscérales, les douleurs inflammatoires, les douleurs ostéoarthritiques, les douleurs neuropathiques ou la fibromyalgie. Ce composé de formule (1) a une action d'activation du canal IK1 et il peut être utilisé comme médicament pour prévenir ou traiter les douleurs viscérales, les douleurs inflammatoires, les douleurs ostéoarthritiques, les douleurs neuropathiques, la fibromyalgie ou similaires. L'activateur du canal IK1 peut être utilisé en tant que médicament pour prévenir ou traiter les douleurs inflammatoires, les douleurs ostéoarthritiques, les douleurs neuropathiques ou la fibromyalgie.
Patent CA-2920267-A1 (CA)
Inventor: SZCZEBAK MARCIN
IPC: E06B3/46
Filed: 2014-07-14
Abstract: A door unit for a display cabinet. The door unit comprises frame for holding, in use, at least an upper and a lower sliding door, and linking means for selectively linking the two doors such that when a first one of the doors is opened the linking means engages with the second one of the doors to pull it open also and when the second one of the doors is opened the linking means disengages such that the first door remains closed. The linking means is configured to be concealed from a user.
Patent CA-2923036-A1 (CA)
Inventor: ZHANG ZUOYI
IPC: G21C7/10
Filed: 2014-09-03
Abstract: The invention discloses a reactor lateral reflection layer telescoped control rod capable of separately achieving cold shutdown. The control rod comprises an inner rod, an outer rod and a guide cylinder assembly which are vertically and coaxially arranged, wherein the outer rod and the guide cylinder assembly are hollow cylindrical bodies; the top end of the inner rod can move up and down inside the outer rod and the other end of the inner rod moves up and down, along with the top end, inside a control rod passage which is positioned below the guide cylinder assembly and is coaxial with the guide cylinder assembly; and the top end of the outer rod can move up and down in the guide cylinder assembly and the other end of the outer rod moves up and down, along with the top end, inside the control rod passage.  According to the reactor lateral reflection layer telescoped control rod, on the premise of not changing the height of a pressure vessel and other total design parameters of an existing modular pebble-bed high-temperature gas-cooled reactor, the effective length of the control rod can be increased to the greatest extent, reactivity value of a control rod system is improved, meanwhile, the startup and operating control operation of the modular pebble-bed high-temperature gas-cooled reactor is simplified and a technical foundation is laid for safe and economic operation of a high temperature reactor power plant.
Patent CA-2923748-A1 (CA)
Inventor: AKHTARI MASSOUD
IPC: A61P29/00
Filed: 2006-03-21
Abstract: La présente invention concerne des nanoparticules magnétiques fonctionnalisées comprenant un groupe fonctionnel. Ces nanoparticules magnétiques fonctionnalisées se fixent de manière différenciée à un tissu, y compris les tissus cérébral, osseux et vasculaire. La présente invention concerne également des compositions, y compris des compositions pharmaceutiques, contenant une de ces nanoparticules magnétiques fonctionnalisées. De plus, la présente invention concerne des méthodes de diagnostic et de recherche dans lesquelles sont utilisées ces nanoparticules magnétiques fonctionnalisées. La présente invention concerne en outre un système d'administration de médicament visible par imagerie par résonance magnétique (IRM), ainsi que des méthodes destinées à la synthèse de ce système. Ce système d'administration de médicament visible par IRM peut être utilisé pour déterminer par IRM la distribution de médicaments et l'administration d'un médicament spécifique à un tissu.
Patent CA-2924991-A1 (CA)
Inventor: PATIL SANDIP PRABHAKAR
IPC: C09K8/42
Filed: 2013-11-25
Abstract: A method of cementing a subterranean formation includes providing a cement composition comprising cementitious material comprising microfine cement, aqueous base fluid, nanoparticles comprising nano-silica, synthetic clay, and a thixotropic modifier selected from sodium silicate and silicic acid,; introducing the cement composition into a subterranean formation; and allowing the cement composition to set in the subterranean formation. Cement compositions include cementitious material comprising microfine cement, aqueous base fluid, nanoparticles comprising nano-silica, synthetic clay, and a thixotropic modifier selected from sodium silicate and silicic acid.  The method and composition find particular use in lost circulation applications in harsh environments.
Patent CA-2925634-A1 (CA)
Inventor: PURDY CLAY
IPC: C09K8/72
Filed: 2016-03-31
Abstract: A synthetic acid composition for use in downhole oil industry activities, said composition comprising: urea and phosphoric acid or a derivative thereof in a m&ar ratio of not less than 0.1:1.
Patent CA-2926073-A1 (CA)
Inventor: NACHAEGARI SATISH KUMAR
IPC: A61K47/30
Filed: 2013-10-04
Abstract: The present invention provides for progesterone containing pharmaceutical oral dosage forms, pharmaceutical kits, and related methods. In one embodiment, an oral dosage form formulated for on-going administration is provided. The oral dosage form includes an amount of progesterone and a pharmaceutically acceptable carrier. The oral dosage form is formulated such that upon single dose administration to a non-pregnant woman in follicular phase, the oral dosage form provides a serum progesterone C24h of at least 0.20 ng/mL.
Patent CA-2927479-A1 (CA)
Inventor: BELL LARRY
IPC: G06Q50/10
Filed: 2016-04-19
Abstract: Il est décrit un appareil ménager ayant des circuits de communication et un système de traitement qui comprend au moins un processeur pouvant se connecter aux circuits de communication. La configuration du système de traitement peut lui permettre de faire ce qui suit : recevoir, au moyen des circuits de communication, des données de maintenance provenant dun serveur qui comprennent un code de maintenance qui identifie au moins une routine de maintenance devant être apportée à lappareil ménager; interrompre au moins une fonction de lappareil ménager en fonction du code de maintenance reçu; rétablir les fonctions interrompues de lappareil ménager par suite dune entrée indiquant que la maintenance correspondant au code de maintenance a été effectuée auprès de celui-ci.
Patent CA-2930917-A1 (CA)
Inventor: LANG GARY D
IPC: F25D3/11
Filed: 2015-01-13
Abstract: Product such as food is chilled or frozen in apparatus in which a chilling zone holds a pool of cryogen vapor, and a belt (30) that carries the product through the apparatus passes through a region in the apparatus that is lower than the upper surface of the pool of cryogen vapor.
Patent CA-2931164-A1 (CA)
Title: Water-dispersible thermoplastic injection molded composition
Inventor: WANG JAMES H
IPC: C08J3/03
Filed: 2014-09-29
Abstract: A thermoplastic composition that is water-sensitive (e.g., water-soluble, water-dispersible, etc.) in that it loses its integrity over time in the presence of water that can also be injection molded is provided. The composition contains a cellulose derivative, a synthetic water-soluble polymer, and a plasticizer. The desired water-sensitive and moldable attributes of the composition may be achieved in the present invention by selectively controlling a variety of aspects of the composition, such as the nature of the components employed, the relative amount of each component, the manner in which the composition is formed, and so forth.
Patent CA-2931861-A1 (CA)
Inventor: HYNES BRANDON B
IPC: A01G31/00
Filed: 2016-06-03
Abstract: A Hydroponic system consisting of multiple tanks (A/B) one of which is adapted to supply a mineral nutrient solution (B) to the plant support growing tanks (A). The mineral nutrient solution feeds lower tanks via feeder tubes (D). The plant support and growing tanks (A) control the level of nutrient solution via float shut off valves (C). The growing tanks can be optionally fitted with aerators (E) to assist in the dispersing of the nutrient solution. The nutrient solution is contained in the upper tank (B) and gravity feeds the nutrient solution to the lower plant support growing tanks (A). The float valves (C) in the plant support growing tanks (A) open and close to keep the level of nutrient solution to the desired level. These tanks can be mounted on racks or can be attached to a wall surface or placed on stairs.
Patent CA-2933054-A1 (CA)
Inventor: Segroves Thomas Kyle
IPC: E02B3/00
Filed: 2016-06-15
Abstract: Sediment-control fences that are structurally enhanced to prevent failure due to hydrostatic and hydrodynamic forces are disclosed. The sediment-control fences comprise a permeable geotextile material and reinforcing straps located at controlled heights. The reinforcing straps provide added strength and stiffness at key structural locations along the height of the sediment-control fence.
Patent CA-2935132-A1 (CA)
Title: Spring brake cylinder with emergency release device
Inventor: HERICHER STEPHANE
IPC: B60T17/08
Filed: 2014-12-19
Abstract: The invention relates to a pneumatic spring brake cylinder (4) for brake systems of vehicles, comprising a housing in which a spring brake piston (8) that is loaded by at least one accumulator spring (10) and is connected to a spring break piston tube (18) is guided in a movable manner and comprising an emergency release device (52) for the emergency release of the spring brake piston (8) in the event of a drop in pressure, said emergency release device containing a spindle (50) which can be rotated relative to the spring brake cylinder (4) and which can be screwed in a nut (56) that is held in a rotationally fixed manner in the spring brake piston tube (18) by means of a formfitting connection, said nut interacting with an axial stop (58) on the spring brake piston (8) in order to trigger a release movement of the spring brake piston (8) against the effect of the at least one accumulator spring (10). According to the invention, the formfitting connection is formed between an outer polygonal profiled section (60) which surrounds the outer circumference of the nut (56) in a circumferential direction and a complementary circumferential inner polygonal profiled section (62) on the inner circumference of an intermediate bushing (64) and between an outer polygonal profiled section (66) which surrounds the outer circumference of the intermediate bushing (64) in the circumferential direction and a complementary circumferential inner polygonal profiled section (68) on the inner circumference of the spring brake piston tube (18).
Patent CA-2935929-A1 (CA)
Title: Pseudotyped lentiviral vectors
Inventor: ANASTASOV NATASA
IPC: C12N7/00
Filed: 2015-01-09
Abstract: The present invention relates to a nucleic acid molecule comprising or consisting of a nucleic acid sequence encoding the vesicular stomatitis virus envelope glycoprotein (VSV- G) linked to a (poly)peptide comprising or consisting of a cell membrane-binding domain, said nucleic acid sequence comprising in 5' to 3' direction (a) a first sequence segment encoding an endoplasmic reticulum (ER) signal sequence; (b) a second sequence segment encoding said (poly)peptide comprising or consisting of a cell membrane-binding domain; (c) a third sequence segment encoding a linker; and (d) a fourth sequence segment encoding said VSV-G. Further, the invention relates to a vector comprising the nucleic acid molecule of the invention, a host cell comprising said vector or nucleic acid molecule, the polypeptide encoded by said nucleic acid molecule and a method of producing the polypeptide encoded by said nucleic acid molecule. In addition, the invention relates to a pseudotyped lentiviral vector particle, a method of transducing a cell as well as a kit comprising various combinations of the nucleic acid molecule, vectors, polypeptides and host cells of the invention.