baber/WOPTO huggingface dataset:
Patent CA-2843306-A1 (CA)
Title: Hard-mounted em telemetry system for mwd tool in bottom hole assembly
Inventor: WEISBECK DENIS
IPC: E21B44/00
Filed: 2014-02-21
Abstract: An MWD apparatus has a bottomhole assembly for supporting a tool string and an antenna. The tool string has a sensor and an electromagnetic telemetry device. The tool string affixes in a muleshoe and carrier sub of the assembly using a stinger and fastener. An antenna disposes in an emitter sub of the assembly.  The antenna is attached to extend from the tool string so the antenna is in electrical communication with the telemetry device. Finally, the portions of the assembly are connected together, and the antenna is affixed in the uphole portion of the assembly using a conductive landing and one or more fasteners. In this way, the tool string and the antenna are held in tension inside the assembly. The MWD apparatus can be used with an air drilling assembly having an air hammer and a motor coupled downhole of the apparatus. Non-magnetic and regular drill collars can couple uphole of the apparatus, along with a jet sub.
Patent CA-2844010-A1 (CA)
Title: System and method for managing facilities including image capture
Inventor: KAUFMAN LEE
IPC: H04W4/00
Filed: 2014-02-25
Abstract: A system allowing a user to respond to a series of options to generate survey data, associating system data with the survey data to generate a highly accurate report of the facility. The user may, customize the survey by selecting categories corresponding to certain series of options and be presented with a running total of costs associated with each selected action, a total cost for all selected actions, and an impact on the property FCI  corresponding to the selected action. The option is further provided to take digital photos and/or videos and associate the photos/videos with selected facilities and facility systems.
Patent CA-2847038-A1 (CA)
Title: Suspension arrangement
Inventor: DABORN MARK
IPC: B60G11/28
Filed: 2014-03-18
Abstract: There is described a passenger service vehicle comprising one or more suspension mounts. Each suspension mounts attaching a front axle to a chassis. In some cases, the axle is a drop beam axle. The or each suspension mount is further mounted with one or more suspension components of the following; suspension arm links, suspension air springs, suspension dampeners, anti-roll bars and Panhard rods.
Patent CA-2848690-A1 (CA)
Title: Pressure-compensated sources
Inventor: ZROSTLIK JULIE SLAUGHTER
IPC: G01V1/133
Filed: 2014-04-10
Abstract: Embodiments related to sound sources for marine geophysical surveys. An embodiment provides a sound source, comprising: an outer shell containing a first gas at a first gas pressure;  and a compliance chamber in indirect fluid communication with the first gas, the compliance chamber containing a second gas at a second gas pressure, wherein the second gas pressure is lower than the first gas pressure. An embodiment provides a sound source for marine geophysical surveys, comprising: an outer shell; a mass coupled to the outer shell; and an actuator coupled to the outer shell. Additional apparatus and methods are disclosed herein.
Patent CA-2849966-A1 (CA)
Inventor: DESOUCHES RENAUD
IPC: A61C7/36
Filed: 2012-10-22
Abstract: Dispositif d'activation de croissance mandibulaire, de croissance maxillaire et de propulsion mandibulaire comportant : une première tige (3) comportant une extrémité avant (9) et une extrémité arrière (10); une deuxième tige (4) comportant une extrémité avant (11) et une extrémité arrière (12); lesdites première (3) et deuxième tiges (4) étant relativement rigides et ayant des longueurs différentes l'une par rapport à l'autre; une première articulation pivotante (6) apte à relier l'extrémité avant (9) de la première tige (3) à une première arcade dentaire d'une personne; une deuxième articulation pivotante (8) apte à relier l'extrémité avant de la deuxième tige (4) à la deuxième arcade dentaire de la personne, une troisième articulation pivotante (7) reliant entre elles les extrémités arrière (10,12) des tiges (3,4) permettant au dispositif de passer d'une position ouverte à une position fermée et de suivre ainsi le mouvement d'ouverture et de fermeture des mâchoires, caractérisé en ce que ladite troisième articulation pivotante (7) est apte à être reliée à l'arcade dentaire portant la tige la plus courte moyennant des moyens élastiques (5) de rappel du dispositif en position de fermeture de manière à ce que lesdites tiges soient aptes à induire un déplacement relatif de l'arcade mandibulaire par rapport à l'arcade maxillaire en position de fermeture des mâchoires..
Patent CA-2850061-A1 (CA)
Inventor: EHST DAVID A
IPC: H05H6/00
Filed: 2012-08-23
Abstract: The present invention provides a method for producing Cu67 radioisotope suitable for use in medical applications. The method comprises irradiating a metallic zinc-68 (Zn68) target within a sealed ceramic capsule with a high energy gamma ray beam. After irradiation, the Cu67 is isolated from the Zn68 by any suitable method (e.g. chemical and or physical separation). In a preferred embodiment, the Cu67 is isolated by sublimation of the zinc in a ceramic sublimation tube to afford a copper residue containing Cu67. The Cu67 can be further purified by chemical means.
Patent CA-2850729-A1 (CA)
Inventor: GONNELLI ROBERT R
IPC: A61M5/145
Filed: 2001-11-30
Abstract: A fluid delivery device is disclosed, including a housing having an interior and an exterior. A flexible member within the interior of the housing is mechanically coupled to the housing. The flexible member forms first and second chambers within the interior of the housing. A fluid reservoir is disposed within the first chamber of the housing. A microprobe extends from the fluid reservoir, through the flexible member and into the second chamber of the housing. The microprobe is configured to translate in a first direction and rotate substantially freely in plane perpendicular to the first direction.
Patent CA-2852452-A1 (CA)
Title: Waterproof breathable trilobal laminated stretch fabric
Inventor: BELL DOUGLAS
IPC: B32B27/02
Filed: 2014-05-26
Abstract: A woven polyester fabric with a trilobal construction and a 5% elastane content, and an outer laminated layer of polyurethane, with 250 GSM insulation. The fabric and clothing made from the fabric is waterproof, breathable, stretchable in 4 directions, and insulating to -50 degrees Celsius. The fabric meets the standards defined by the testing standards ASTM D2034-2009;  ASTM D1424-2009: ASTM D434-1995; ASTM D4970/D4970M-2010cl, ASTM D3107-07(R2011), AATCC 127, and JIS L1099 Method B-1:2006.
Patent CA-2853241-A1 (CA)
Inventor: FAULKNER ROGER
IPC: H04L12/24
Filed: 2012-06-11
Abstract: A system for testing a conductor of a structure can include a test device connected to the conductor. The test device is configured to test an electrical characteristic of the conductor and to produce a test result based at least in part on the electrical characteristic. A service provider network may be configured to communicate with the test device to initiate a test and/or to obtain the test result. A customer may use a computing device to obtain information regarding the test result, as well as guidance for troubleshooting and resolving a problem detected with the electrical conductor, such as a fault.
Patent CA-2856754-A1 (CA)
Title: A asphalt recycling system and method for producing a new asphalt layer from the asphalt to be recycled
Inventor: GENCER MEHMET NEZIR
IPC: E01C19/10
Filed: 2011-12-03
Abstract: The present invention is a hot asphalt recycling system, in order to obtain the recycled asphalt concrete RAC, which is to be used in the production of one of the asphalt layers, from reclaimed asphalt pavement RAP material, characterized by comprising an inner air channel (25) which is positioned in the inner volume of the body (20), connects an air inlet pipe (241) which provides the primary hot air input to the body (20) to the said outer air channel (24) and at least a section of which extends at the vicinity of the transmission line (23) and a mixer (50) wherein the RAP, which is at the desired amount and which comes from the discharge mechanism (27), new bitumen at a predetermined amount and optionally at least one chemical additive are mixed for a predetermined period.
Patent CA-2858567-A1 (CA)
Title: Method to repair compromised inlet outlet piping
Inventor: DENGEL DEREK S
IPC: C21B7/10
Filed: 2012-12-06
Abstract: Pipe fractures in cooling staves of blast furnaces are a common failure mechanism. Herein is a repair method for a cooling stave (30) utilized in a blast furnace, the cooling stave (30) having a compromised stave inlet outlet pipe (27) attached to the cooling pipe in the cooling stave (30), the method comprises of the steps of inserting a rigid pipe (1) into the compromised stave inlet outlet pipe (27) to form a first annulus (28); inflating a bladder (20) disposed inside the inner pipe (1) and cooling stave (30); injecting a first uncured epoxy material into the first annulus (28); permitting the first uncured epoxy to cure; and removing the bladder (20).
Patent CA-2859795-A1 (CA)
Title: Systems and methods for an advanced medical device
Inventor: RADOJICIC MILAN
IPC: A61L27/38
Filed: 2012-12-18
Abstract: The present invention relates to a biologically active medical device, which includes a matrix seeded with progenitor cells, and then covered by ciliated tissue. The matrix is capable of enabling cellular migration. The ciliated tissue is ependymal cells that express at least one of tight junctional complexes, zonula adherens, and gap junctions. The progenitor cells include subpendymal progenitor cells. In some cases the progenitor cells include stem cells, and the ciliated tissue includes at least one of Choroid cells, tanacytes, and circumventricular organs. In some embodiments, the medical device is oriented into a tubular structure in order to form a cerebrospinal shunt. Additional cells and structures may be imbedded within the matrix, such as glia, endothelial cells, stem cells, and blood vessels. The medical device may also be incorporated into a bioreactor including a flexible inner tube defining an anthropomorphically shaped lumen.
Patent CA-2863559-A1 (CA)
Title: Autonomous propulsion apparatus and methods
Inventor: NEWMAN DANIEL
IPC: B64D27/00
Filed: 2014-09-11
Abstract: Autonomous propulsion apparatus and methods are disclosed. An example autonomous propulsion unit includes a flight controller capable of executing flight control instructions stored in a memory of the autonomous propulsion unit; and a propulsor to generate propulsion in accordance with the instructions for a payload carrier to which the autonomous propulsion unit is coupled, wherein the flight controller is to provide flight control for the propulsor in an absence of flight control instructions from the payload carrier.
Patent CA-2865900-A1 (CA)
Inventor: KHARRAT ABDEL M
IPC: G01N33/26
Filed: 2013-03-01
Abstract: A system for characterizing crude oil fractions includes a maltenes sample reservoir, a first solvent reservoir, a second solvent reservoir, and a third solvent reservoir. The system further includes a valve in fluid communication with the first solvent reservoir, the second solvent reservoir, and the third solvent reservoir and a pump in fluid communication with the valve. The system further includes a packed bed in fluid communication with the maltenes sample reservoir and the pump, a flowthrough cell in fluid communication with the packed bed, a spectrometer operably associated with the flowthrough cell, and a computer operably associated with the spectrometer. A method for characterizing crude oil fractions includes providing a maltene sample, eluting saturates, aromatics, and resins of the maltene sample, determining an optical density of each, and determining a concentration of each of the saturates, aromatics, and resins based upon optical densities over time for each.
Patent CA-2866198-A1 (CA)
Title: Selective regeneration of isotope-specific media resins in systems for separation of radioactive isotopes from liquid waste materials
Inventor: DENTON MARK S
IPC: G21F9/00
Filed: 2013-03-26
Abstract: Processes, systems, and methods for selectively regenerating an ion exchange resin generally comprises washing the ion exchange resin with an elution agent that encourages only selected contaminants, and especially selected radioactive isotopes, to disengage or decouple from the resin and enter solution in the elution agent, which thereafter is identified as the elution agent solution. The elution agent solution is then passed through a column of isotope-specific media (ISM). When the selected radioactive isotopes within the elution agent solution come into contact with the constituent media isotopes of the ISM, the selected radioactive isotopes are retained on the reactive surface areas of the ISM or within the interstitial spaces of the porous structures of the constituent media isotopes of the ISM. In some embodiments, the constituent media isotopes of the ISM are embedded, impregnated, or coated with the specific radioactive isotope that the particular ISM are adapted to separate.
Patent CA-2869964-A1 (CA)
Title: Pearlite rail, flash butt welding method for pearlite rail, and method for manufacturing pearlite rail
Inventor: KIMURA TATSUMI
IPC: C22C38/18
Filed: 2012-04-25
Abstract: The purpose of the present invention is to provide a pearlite rail that has little softening in a welding heat affected zone, high hardness, and high ductility, a flash butt welding method for a pearlite rail, and a method for manufacturing a pearlite rail. In mass percentage, the pearlite rail contains 0.70 - 1.0% C, 0.1 - 1.5% Si, 0.01 - 1.5% Mn, 0.001 - 0.035% P, 0.0005 - 0.030% S, and 0.1 - 2.0% Cr, with the remainder being Fe and inevitable impurities, and the ? + ? temperature range is 100°C or less.
Patent CA-2870628-A1 (CA)
Title: Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same
Inventor: FOSCANTE RAYMOND E
IPC: C09C1/40
Filed: 2013-04-09
Abstract: APs are made by binary condensation via base-to-acid or acid-to-base routes. In the base-to-acid route, an aluminum hydroxide slurry is added to phosphoric acid that reacts to produce an aluminum phosphate condensate. In the acid-to-base route, phosphoric acid is added to an aluminum hydroxide slurry that reacts to produce an aluminum phosphate condensate. In an alternative base-to-acid route, an acidic aluminum phosphate is first made by adding phosphoric acid to a first amount of aluminum hydroxide slurry, and such acidic aluminum phosphate is added to a remaining amount of aluminum hydroxide slurry to react and produce an aluminum phosphate condensate. The reactions can be controlled to form an in-situ layered aluminum phosphate. Soformed APs can be amorphous, crystalline, or a combination thereof, and have low oil absorption and surface area, making them particularly useful in such end-use applications as extender pigments in coating compositions, replacing up to 70wt% of TiO2.
Patent CA-2870986-A1 (CA)
Inventor: PHAM TRUNG
IPC: A47H1/12
Filed: 2014-11-06
Abstract: A mounting system for a roller blind includes a tension bar for mounting under pressure between first and second sides of a windows frame. The tension bar may provide both long and short adjustment of mounting system width. The tension bar extends through a hollow roller tube of the roller blind, and through a clutch mechanism of the roller blind, and is coupled to end mounting fixtures. The length of the tension bar may be adjusted as a long adjustment of mounting width. Various mechanisms may be associated with one or both of the end mounting fixtures for short adjustment of mounting width, such as a latch mechanism, wedge mechanism, spring-loaded mechanism, or turn-buckle system. End pads at the ends of the blind provide friction and absorb excess pressure. The mounting mechanism serves as a universal window blind bracket and support rod, which requires no screws or nails to install.
Patent CA-2873709-A1 (CA)
Inventor: STENBERG JONAS
IPC: B66B7/02
Filed: 2013-05-15
Abstract: The present invention concerns an arrangement for the fastening of lift shaft equipment to a wall in a mine shaft for a personnel lift, the equipment comprising at least one rail that extends in the longitudinal direction of the shaft, on which rail a lift car can run, and fixtures for the mounting of the rail at a predetermined distance from the wall of the shaft. The fixture comprises an extended beam with means that can be adapted to the angular deviation of the wall of the shaft relative to the longitudinal direction of the beam.
Patent CA-2874670-A1 (CA)
Title: An ostomy pouch
Inventor: RICHMANN SUSSIE
IPC: A61F5/445
Filed: 2013-05-31
Abstract: The present disclosure concerns an ostomy pouch comprising a first pouch wall and a second pouch wall joined together along a peripheral seal to form a cavity for accommodating waste material; and said pouch having an upper and a lower portion; an inlet provided in the first pouch wall for receiving waste into the pouch; said inlet opening being provided in the upper portion; wherein the pouch further comprises a top view member comprising two layers of transparent flexible film is provided an upper section of said upper portion between said first and second pouch waiis and sealed to either the first or the second wall by peripheral seals, wherein said top view member is provided with a lowermost edge.
Patent CA-2875472-A1 (CA)
Inventor: MANSHANDEN GERARDUS AUGUSTINUS MARIA
IPC: B63H1/26
Filed: 2013-06-05
Abstract: A ship screw, pump screw or turbine screw for use under water or another liquid, comprising a front side and a rear side, wherein water or another liquid is forced from the front side to the rear side in use, and comprising a hub and at least two blades extending from said hub, wherein the blades are substantially helical/spiral shaped, their effective surface area increasing from the front side toward the rear side.
Patent CA-2876120-A1 (CA)
Inventor: COHEN ISAAC DAVID
IPC: A61M37/00
Filed: 2013-06-21
Abstract: An applicator for applying cosmetic agents into human skin, comprising: (a) a base, (b) a plurality of dissolvable microneedles fixed to said base and projecting therefrom a distance sufficient to penetrate into the skin, said microneedles being made of a material that is capable of disintegration and dispersion into the skin, (c) a cosmetic agent carried by said microneedles for delivery by said microneedles into the skin, and (d) wherein said dissolvable microneedles are configured as a dissolvable exterior shell and said shell encapsulates one or more cosmetic agents.
Patent CA-2879398-A1 (CA)
Title: Novel methods and intermediates for the preparation of (4bs,5ar)-12-cyclohexyl-n-(n,n-dimethylsulfamoyl)-3-methoxy-5a-((1r,5s)-3-methyl-3,8-diazabicyclo[3.2.1]octane-8-carbonyl)-4b,5,5a,6-tetrahydrobenzo [3,4]cyclopropa[5,6]azepino[1,2-a]indole-9-carboxamide
Inventor: DELMONTE ALBERT J
IPC: A61K31/55
Filed: 2013-07-16
Abstract: The present invention provides methods and intermediates for the preparation of (1aR,12bS)-8-cyclohexyl-11-fluoro-N-((1-methylcyclopropyl)sulfonyl)-1a-((3-methyl-3,8-diazabicyclo[3.2.1]oct-8-yl)carbonyl)-1,1a,2,12b-tetrahydrocyclopropa[d]indolo[2,1-a][2]benzazepine-5-carboxamide (formula I), including pharmaceutically acceptable salts. The compound has activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.
Patent CA-2880014-A1 (CA)
Title: Transaction support system
Inventor: KAGIWADA YOSHIMITSU
IPC: G06Q30/06
Filed: 2013-08-08
Abstract: Generation rule storage part stores a correspondence between a data item of order slip data and a data item of delivery slip data. Transaction information storage part stores the order slip data and the delivery slip data as transaction information.                                              The transaction information processing part automatically generates delivery slip data from order slip data for a transaction between the traders based on the correspondence stored in the generation rule storage part, and stores the delivery slip data in the transaction information storage part. The transaction information processing part uses trader identifiers of a seller and a buyer provided in the automatically generated delivery slip data to automatically generate transaction traceability information for each transaction or for each package of the transaction by associating the trader identifiers of the seller and the buyer with each other, and stores the generated traceability information as the transaction information.
Patent CA-2880989-A1 (CA)
Inventor: SCARFE MANNING J
IPC: E04C3/29
Filed: 2015-02-03
Abstract: A composite truss structure may have a first facesheet, a second facesheet, and a plurality of truss elements joined with the first facesheet and the second facesheet at nodes to form a one-piece structure. The composite truss structure may be formed by a method comprising preparing a dry fabric mold by: 1) placing a first dry fabric layer on a tool, 2) placing a first layer of fabric-loaded mandrels on the first dry fabric layer, 3) placing a second layer of the fabric-loaded mandrels on the first layer of fabric-loaded mandrels, and 4) placing a second dry fabric layer over the fabric-loaded mandrels. The method may further comprise infusing the dry fabric mold with a resin, and curing the resin to provide the nonflexible composite truss structure.
Patent CA-2882460-A1 (CA)
Title: Combinaison de bec et filtre, notamment destinee a des barils de peinture
Inventor: BATISTAKIS PAUL
IPC: B01D35/02
Filed: 2015-02-19
Abstract: Un dispositif de combinaison de filtre et bec à utiliser avec un baril de peinture comprend un corps creux ayant une extrémité qui sert au versement, une extrémité qui sert à légouttement, et une partie de mise en contact douverture de baril entre ces extrémités, la partie de mise en contact étant autrement dimensionnée pour être ajustée serrée dans louverture de distribution de liquide du baril; lextrémité qui sert au versement ayant une forme qui facilite la sortie de liquide à partir du baril; et lextrémité qui sert à légouttement ayant une surface convexe renfermant le corps creux; la surface convexe ayant une pluralité de perforations autrement dimensionnées pour permettre le passage de liquide entre les perforations.
Patent CA-2882486-A1 (CA)
Inventor: SIMON KEMP I
IPC: G06Q10/06
Filed: 2015-02-23
Abstract: A hierarchically structured and customizable business system, for computing platforms accommodating service requesters and collaborating service providers, whereby in preferred embodiments, for fixed-price projects, revenue distribution is streamlined, in accordance with the participation of these collaborators and in support of their integration and development.  Operationally, for each fixed-price service provided, the revenue generated is allocated in diminishing proportions to levels for service provision, service coordination, operational funding and shareholding. At the service provision level, earnings are based on individual contributions to various project roles and service tasks. At the service coordination level, earnings vary in association with relative oversight values. Market intelligence guides controls on service provider recruitment, to better facilitate their engagement and development.         Minimal collaboration prescriptions support novices, but otherwise choice collaboration predominates. Semi-independent service provider promotions to semi-independent service coordinator positions are performance based.
Patent CA-2884915-A1 (CA)
Inventor: HORLITZ MARTIN
IPC: C12Q1/68
Filed: 2013-09-25
Abstract: The present invention provides methods, compositions and devices for stabilizing the extracellular nucleic acid population in a cell-containing biological sample and for stabilizing the transcriptome of contained cells.