baber/WOPTO huggingface dataset:
Patent CA-2850737-A1 (CA)
Title: Integral splice for insulated conductors
Inventor: HERRERA GILBERT LUIS
IPC: H01R43/00
Filed: 2012-10-04
Abstract: A method includes coupling a core of a heating section to a core of an overburden section of an insulated conductor. A diameter of the core of the heating section is less than a diameter of the core of the overburden section. A first insulation layer is placed over the core of the heating section such that at least part of an end portion of the core of the heating section is exposed. A second insulation layer is placed over the core of the overburden section such that the second insulation layer extends over the exposed portion of the core of the heating section. A thickness of the second insulation layer is less than a thickness of the first insulation layer and an outer diameter of the overburden section is substantially the same as an outer diameter of the heating section.
Patent CA-2853066-A1 (CA)
Inventor: GYLLING KAI
IPC: E21B17/14
Filed: 2012-10-30
Abstract: The invention relates to a method and apparatus for plastic pipe drilling, which apparatus has a drilling device (1 ) that consists of a casing part manufactured from a plastic based material and a drilling unit (3) that exists inside the casing part, which drilling unit (3) includes first drilling means for drilling a center hole and second drilling means (5) for reaming the center hole for the casing part (2). The drilling means (4, 5) are coupled mutually in power transmitting manner during drilling and they are removable from each other or arranged to be contractible radially, in order to enable removal of the drilling means from a drilled hole. A casing shoe (8) is being mounted at an end of the casing part (2) for pulling of the casing part (2) into the hole to be drilled by the drilling unit (3). The casing shoe (8) is provided with working means (X), whereby the casing shoe (8) is being mounted at the end of the casing part (2) by cutting threads in the casing part (2), in order to achieve a joint (Y) between the casing and the casing shoe (2, 8) that transmits pulling in a longitudinal direction of the drilling unit (3).
Patent CA-2854916-A1 (CA)
Title: Automatic vending machine
Inventor: YAMAGAMI YUUHEI
IPC: F25D17/04
Filed: 2012-09-28
Abstract: A vending machine provided with a control means (50). During a normal cooling operation, the control means circulates the internal air cooled by means of an evaporator (4a) within a product storage container (2) so that the internal air flows into a rear-side duct (20) from a bottom-side opening (21) and is discharged from a top-side opening (22) by driving a bottom-side interior air-blowing fan (F1) and a top-side interior air-blowing fan (F2) forward. Meanwhile, the control means stops driving the bottom-side interior air-blowing fan (F1) and the top-side interior air-blowing fan during a coldness preservation operation, and drives the bottom-side interior air-blowing fan (F1) forward and the top-side interior air-blowing fan backward during a cooling recovery operation. As a consequence, during the coldness preservation operation and the cooling recovery operation, the internal air cooled by means of the evaporator (4a) flows into the rear-side duct (20) from the bottom-side opening (21) as well as from the top-side opening (22), and finally the internal air that flowed into the rear-side duct (20) is discharged from a middle opening (23).
Patent CA-2856977-A1 (CA)
Inventor: TAST PETER J
IPC: E04B9/02
Filed: 2014-07-16
Abstract: The present disclosure is directed to devices for securing grilles or decorative architectural elements. The present disclosure is also directed to devices that secure a grille to a frame such as a suspended or dropped ceiling grid system.
Patent CA-2860308-A1 (CA)
Inventor: PALANKI RAVI
IPC: H04W72/08
Filed: 2009-06-25
Abstract: Techniques for communicating on multiple carriers in a wireless communication network are described. In an aspect, different transmit power levels may be used for different carriers to mitigate interference. A first base station may be assigned one or more carriers among multiple carriers available for communication. A second base station may be assigned one or more carriers not assigned to the first base station. Each base station may communicate on each assigned carrier at a first (e.g., full) transmit power level and may communicate on each unassigned carrier at a second (e.g., lower) transmit power level lower. The first and second base stations may belong in different power classes or support different association types. In another aspect, control information may be sent on a designated carrier to support communication on multiple carriers. In yet another aspect, a base station may broadcast bar information indicating the status of carriers.
Patent CA-2864023-A1 (CA)
Title: Process for preparing animal feed
Inventor: HEAP FRANK CEDRIC
IPC: A23K10/33
Filed: 2012-11-19
Abstract: A method for the manufacture of animal feed supplement, typically a low moisture block (a vitreous/glassy block of carbohydrate comprising additives therein). The method comprises processing a carbohydrate-containing liquid composition to induce cracking and evaporation and thereby form a concentrated liquid composition; and solidifying the concentrated liquid composition to form the animal feed supplement. The carbohydrate-containing liquid composition is processed by continuously feeding the carbohydrate-containing liquid composition into a first (input) end of a thin film processor, subjecting the carbohydrate-containing liquid composition to cracking and evaporation within the thin film processor and continuously removing the concentrated liquid composition from the second (output) end of the thin film processor.
Patent CA-2864456-A1 (CA)
Title: Pharmaceutical formulation having improved stability
Inventor: FEHER ANDRAS
IPC: A61K31/4422
Filed: 2012-02-17
Abstract: The present invention is related to a pharmaceutical formulation containing ramipril with improved stability, which comprises ramipril and a desintegrant directly granulated with a binder.
Patent CA-2866078-A1 (CA)
Inventor: YUAN HAIQING
IPC: C07D405/12
Filed: 2013-03-01
Abstract: The present invention relates to novel benzofuran-2-sulfonamide pyridine derivatives of formula (1), processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of chemokine receptors.
Patent CA-2866822-A1 (CA)
Title: System and method for predictive modeling in a network security service
Inventor: RAAD ALEXA
IPC: H04L12/16
Filed: 2012-03-09
Abstract: The system and method for predictive modeling in a network security service described herein may provide a scalable architecture that can model information relating to any specific threat or potential threat in a network and manage routing requests relating to the threat information among various entities participating in the security service. In particular, the scalable architecture may include various distributed databases that store serialized information describing threat instances, wherein a detection service may maintain information identifying entities associated with the databases storing the serialized information. Further, the security service may include a hierarchical subscriber name service that participating entities can traverse to locate the serialized threat information in the various databases and evaluate how the threat instances may have evolved or progressed through the network.
Patent CA-2867395-A1 (CA)
Inventor: DAAGE MICHEL
IPC: C07C217/08
Filed: 2013-03-13
Abstract: A process for absorbing H2S and CO2 from a gas mixture containing both these gases comprises contacting the gas mixture with an absorbent combination of (i) primary absorbent component comprising a severely sterically hindered tertiary etheramine triethylene glycol alcohol or derivative of such an alcohol and (ii) secondary absorbent component for acidic gases comprising a liquid amine such as methyldiethylamine (MDEA), monoethanolamine (MEA), 2-amino-2-methyl-l-propanol (AMP), piperazine (PZ), diethanolamine (DEA), triethanolamine (TEA), diglycolamine (aminoethoxyethanol, DGA) and diisopropylamine (DIPA) another etheramine alcohol or diamine. By using the combination of amine absorbents, the overall selectivity of CO2 pickup can be maintained while retaining good H2S sorption selectivity; the selectivity of the combination for H2S and C02 may be controlled over a range of gas loadings in the absorbent.
Patent CA-2867546-A1 (CA)
Inventor: BROMAN NELSON
IPC: F16K31/122
Filed: 2014-10-15
Abstract: A control valve for a gas turbine engine air starter. The control valve includes a spherical or ball valve element rotatable between a closed position and an open position to connect an internal flow passage to the air starter. A series of camming elements interconnecting a piston and a valve stem for the spherical valve element convert linear displacement of the piston into rotational movement of the valve for rapid opening.
Patent CA-2870975-A1 (CA)
Inventor: NEAL THOMAS WILLIAM
IPC: E21B7/02
Filed: 2014-11-12
Abstract: A pumping apparatus and method, particularly an oilfield pumping apparatus and method for facilitating continuous circulation of liquid, such as drilling mud, during construction and maintenance of a well, including an oil or gas well.
Patent CA-2871579-A1 (CA)
Inventor: WAKABAYASHI NAOMI
IPC: A61K45/00
Filed: 2013-04-24
Abstract: The present invention provides a bone repair promoter containing as an active ingredient at least one type of B-type natriuretic peptide receptor agonist.
Patent CA-2874247-A1 (CA)
Title: Compositions comprising short-acting benzodiazepines
Inventor: GRAHAM JOHN AITKEN
IPC: A61K9/14
Filed: 2013-05-22
Abstract: A composition is provided with a benzodiazepine and at least one hygroscopic excipient, in particular lactose and/or dextran.
Patent CA-2875763-A1 (CA)
Inventor: BREKKE STEVEN
IPC: E04B1/38
Filed: 2014-12-24
Abstract: A hanger for connecting a structural component to a wall that can have sheathing mounted thereon either before or after the hanger is connected to the wall. The hanger includes a channel-shaped portion configured to receive the structural component. An extension portion extends from the channel-shaped portion and is configured to extend through the sheathing to engage the wall at a first location. A connection portion is configured for attachment to the wall at a second location spaced from the first location.
Patent CA-2876555-A1 (CA)
Inventor: KLEIN BERND
IPC: C01B3/02
Filed: 2013-07-04
Abstract: The invention relates to a method for purifying synthesis gas, in particular for ammonia synthesis, wherein a partial stream (26) of an H2-rich, CO-containing synthesis gas stream is burned, in particular to generate electrical energy, and wherein at least one component contained in the remaining H2-rich, CO-containing synthesis gas stream (26a), in particular in the form of carbon dioxide, methanol and/or water, is absorbed by an adsorber at low temperatures, after which said absorbed component is desorbed from the adsorber by flushing using nitrogen (33) at higher temperatures. According to the invention the H2-rich partial stream (26) is diluted using the nitrogen (35) used for the flushing before being burned. The invention further relates to a system (1) for purifying synthesis gas, in particular for ammonia synthesis.
Patent CA-2878894-A1 (CA)
Title: Sealed connection for a composite tube
Inventor: DOOLE TIMOTHY JOHN
IPC: F16L47/24
Filed: 2013-07-15
Abstract: A composite tube comprises a first tube section (100) and a second tube section (200), at least one of which is of fibre reinforced composite form, a mating interface (20, 30) being provided on each of the first and second tube sections (100, 200), each of the respective mating interfaces (20, 30) having an interfering portion (2, 9) to create an interference fit between the first and second tube sections (100, 200) when the composite tube is assembled, each of the mating interfaces (20, 30) being configured with a recess (3, 8), the recesses (3, 8) being alignable with one another, during assembly, to define a combined recess (13) when the composite tube is assembled, into which a hardened settable compound can be disposed during assembly to form an internal locking element (13a) that assists the interference fit by mechanically securing together the first and second tube sections (100, 200).
Patent CA-2879975-A1 (CA)
Inventor: VAN ENGELEN GERARDUS PETRUS FRANCISCUS MARIA
IPC: C08B37/14
Filed: 2013-07-26
Abstract: This invention relates to water-based well drilling fluids. It has been found that cellulose based particles, which comprise cell wall material and their networks of cellulose based fibers and nanofibrils can be used to produce suspensions having viscosity and rheological properties particularly suitable for use as a drilling fluid. It is assumed that the organization of the cellulose fibrils, as it exists in the parenchymal cell walls, is at least partly retained in the cellulose based particles of the invention, even though part of the pectin and hemicellulose is removed there from. Breaking plant-based pulp down into this kind of cellulose based particles involves fewer and gentler processes than to break the pulp down further into cellulose nanofibrils, and therefore the present cellulose based particles can be produced much faster and at lower cost than completely unraveled cellulose nanofibrils. The well drilling fluids based on the cellulose material of this invention are stable over a wide range of operating temperatures.
Patent CA-2882091-A1 (CA)
Title: Meltblown-spunbonded-meltblown laminated fabric
Inventor: WAHLQUIST JOSEPH D
IPC: D04H1/72
Filed: 2013-07-31
Abstract: There is disclosed a laminated, nonwoven fabric and a process for producing such a laminated, nonwoven fabric having desirable fluid holding and fluid release characteristics. The process provides that two sheets of meltblown fiber fabric are produced on forming wire assemblies, cooled at a cooling area, and are then laminated on opposite sides of a sheet of spunbonded fibers using to form the laminated, nonwoven fabric.
Patent CA-2886363-A1 (CA)
Inventor: CHUI CHI ON
IPC: G01N33/483
Filed: 2013-07-30
Abstract: Described here are a device and a method for detecting the presence of a biomarker using the device, wherein the device comprises (a) a substrate comprising a plurality of electrodes; (b) a plurality of nanowire field-effect transistor sensors integrated or assembled on the substrate and connected to the electrodes; and (c) a microfluidic component disposed on the substrate and adapted to communicate fluidically with the nwFET sensors.
Patent CA-2890291-A1 (CA)
Title: Imidazo[1,2-a]pyridincarboxamides substitues par un hydroxy et leur utilisation en tant que stimulants de la guanylate cyclase soluble
Inventor: VAKALOPOULOS ALEXANDROS
IPC: A61P13/12
Filed: 2013-11-04
Abstract: La présente invention concerne de nouveaux imidazo[1,2- a]pyridin-3-carboxamides substitués de la formule (I) dans laquelle R3 représente un groupe de la formule (II) ou (III), leurs procédés de production, leur utilisation seuls ou en association pour le traitement et/ou la prévention de maladies ainsi que leur utilisation pour la production de médicaments en vue du traitement et/ou de la prévention de maladies, notamment du traitement et/ou de la prévention de maladies cardiovasculaires.
Patent CA-2890824-A1 (CA)
Inventor: ARCHETTI MARCO
IPC: C12N5/00
Filed: 2013-11-08
Abstract: The present invention relates to modified cancer cells that are defective in the production of diffusible factors (e.g. growth factors), and to the use of such cells for impairing the growth of a population of human cells, in particular wherein the cells are human cancer cells and the population of cells is a neoplasm, tumour or cancer. The invention preferably comprises the step of modifying tumour cells by deleting or modifying endogenous genes that code for (or affect the production of), diffusible growth factors that promote cell survival and proliferation.
Patent CA-2891085-A1 (CA)
Inventor: BECK EDDA
IPC: C08L63/00
Filed: 2013-10-28
Abstract: The invention relates to curable epoxy resin compositions containing at least one epoxy resin having on average more than one epoxy group per molecule, at least one inorganic filler and at least one polycarboxylate ether, wherein the inorganic filler is coated with the polycarboxylate ether. The invention also relates to multi-component systems for producing epoxy resin compositions, cured epoxy resins, a powder component K3 for the multi-component system,to uses and methods. Fig 1 Gew.% Weight %
Patent CA-2900847-A1 (CA)
Title: Modulating balance ported three way valve
Inventor: COATES GORDON RICHARD III
IPC: F16K11/048
Filed: 2013-12-13
Abstract: Provided is a three-way valve having and actuator (66) and first (100) and second (102) piston assemblies movable by the actuator (66) and arranged in tandem, wherein each piston assembly (100,102) has a backside (104,106) in fluid communication with a common pressure source for pressure balancing the piston assemblies (100,102). By having the backsides (104,106) in fluid communication with a common pressure source and by isolating the piston assemblies (100,102) from a main chamber, an axial load on the actuator (66) is minimized, thereby allowing for more compact valve designs.
Patent CA-2902256-A1 (CA)
Inventor: LANGER ROBERT S
IPC: A61K9/00
Filed: 2013-02-19
Abstract: A glucose binding amphiphilic peptide hydrogel insulin delivery system that is responsive to glucose concentrations under physiological conditions is provided. Insulin is encapsulated in a glucose binding hydrogel, made from self-assembling amphiphilic peptides including a hydrophobic domain including a beta sheet forming region coupled to a charged hydrophilic domain modified to contain a glucose binding segment. The formulations are designed to release insulin as a function of blood glucose level, maintaining the patients' blood glucose level in an optimum range and avoiding both hyper- and hypoglycemia.
Patent CA-2906343-A1 (CA)
Title: Transmission a variation continue ayant un ensemble rapport planetaire d'entree/sortie
Inventor: YOUNGGREN BRUCE H
IPC: F16H15/28
Filed: 2014-03-07
Abstract: L'invention concerne une transmission à variation continue. La transmission à variation continue comprend un ensemble entrée, un ensemble sortie, un ensemble rapport planétaire d'entrée/sortie et un ensemble rétroaction de couple. L'ensemble rapport planétaire d'entrée/sortie est configuré et conçu pour régler un rapport de vitesse d'entrée/sortie. L'ensemble rapport d'entrée/sortie a une première partie qui est en communication rotative avec l'ensemble entrée et une seconde partie qui est en communication rotative avec l'ensemble sortie. L'ensemble de commande de rétroaction de couple fournit une force de charge axiale en réponse à un couple d'une charge couplée à l'ensemble de sortie. En outre, l'ensemble de commande de rétroaction de couple est couplé pour fournir une rétroaction de couple à l'ensemble rapport planétaire d'entrée/sortie de façon à commander au moins en partie le rapport de vitesse d'entrée/sortie de l'ensemble rapport planétaire d'entrée/sortie.
Patent CA-2909382-A1 (CA)
Title: Rotating mandrel casing hangers
Inventor: HANSON ANDREW R
IPC: E21B23/00
Filed: 2014-04-21
Abstract: Rotating mandrel casing hangers are provided. In some embodiments, a system includes a casing hanger (22, 32, 76, 122, 152, 192, 242, 292, 350) having a lower end configured to engage a casing string (26, 86, 282) and a running tool (34, 78, 124, 194, 244, 296, 370) configured to engage the casing hanger. The system is configured to facilitate rotation of the casing hanger within a casing head (18, 48, 132, 156, 280, 330, 390) to rotate the casing string while cementing the casing string within a well (14). Additional systems, devices, and methods are also disclosed.
Patent CA-2909738-A1 (CA)
Title: Non invasive method for prenatal diagnosis
Inventor: LATTUADA DEBORA
IPC: G01N33/80
Filed: 2014-04-24
Abstract: The invention pertains to a method which allows separation of nucleated fetal cells, particularly fetal erythroblasts, from maternal peripheral blood. More specifically the invention relates to a non-invasive method which can isolate and provide intact nucleated fetal cells, and is useful for subsequent chromosome, gene expression and protein investigations, and is feasible at all gestational ages.
Patent CA-2909827-A1 (CA)
Inventor: MARUYAMA KATSUYA
IPC: B60J5/06
Filed: 2015-10-21
Abstract: A vehicle door structure includes a sliding door configured to open and close a door opening formed in a side portion of a vehicle body, and a slide supporting mechanism configured to slide the sliding door. The slide supporting mechanism includes a middle slide rail disposed so as to extend in an opening-and-closing direction of the sliding door, and a guide body that is guided by the middle slide rail.  The guide body includes two first rollers, two second rollers, a body portion, and an arm portion. The body portion rotatably supports the two first rollers and the two second rollers. The arm portion couples the sliding door and the body portion. The arm portion is disposed, on at least one of the sliding door and the body portion, to be turnable around a shaft parallel to rotary axes of the first rollers.
Patent CA-2911335-A1 (CA)
Title: A beverage bottle, a method of manufacturing a beverage bottle and a method of designing an illustration
Inventor: SERRAS INES DIAS ROSA NUNES
IPC: B65D23/08
Filed: 2014-05-06
Abstract: A beverage bottle a method of manufacturing a beverage bottle and a method of designing an illustration on a beverage bottle, the beverage bottle comprising a container (12) and a shrink-wrap (14), said container (12) having an annular sidewall (16), a bottom (18) and an opening (20) opposed to said bottom (18), said sidewall (16) extending along a longitudinal central axis (X-X) between said bottom (18) and said opening (20), said sidewall (16) being provided with a first outside constriction (22) and a second outside constriction (24) and with a first embossment (26) located between the first and second outside constrictions (22, 24), the sidewall (16) being covered with the shrink-wrap (14), said shrink- wrap (14) being depicted with an illustration having a first simulate relief (R1), said first simulate relief (R1) and said first embossment (26) being in correspondence.
Patent CA-2911715-A1 (CA)
Title: Plants having one or more enhanced yield-related traits and a method for making the same
Inventor: VANDENABEELE STEVEN
IPC: C07K14/415
Filed: 2014-04-29
Abstract: A method for enhancing various economically important yield-related traits in plants is provided. More specifically, a method for enhancing one or more yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding a POI (Protein Of Interest) polypeptide is provided.
Patent CA-2912600-A1 (CA)
Inventor: RAJAGOPALAN SHANKAR
IPC: B23K37/053
Filed: 2014-05-22
Abstract: The present invention is directed to a system for welding together segments of a pipeline. The system includes an external alignment mechanism for externally supporting and manipulating the orientation of pipe segments in order to align relative segments. The system also includes an internal welding mechanism for applying a weld to an interior face joint of the two abutted pipe segments. The internal welding mechanism including a torch for applying a weld, a laser for tracking the weld profile and guiding an articulating head of the torch, and a camera for visually inspecting the weld after the weld is applied.