22nd week of 2015 patent applcation highlights part 8 |
Patent application number | Title | Published |
20150144301 | HEAT DISSIPATING DEVICE - A heat dissipating device includes a base and a heat dissipating fin. The base includes an accommodating recess formed thereon. The heat dissipating fin includes a heat dissipating portion and a fixing portion, wherein the heat dissipating portion extends from the fixing portion, and the fixing portion has a first recess structure. The base and the heat dissipating fin are combined with each other by a punching process, such that the fixing portion is fixed in the accommodating recess in a tight-fitting manner and a first side wall of the accommodating recess is embedded in the first recess structure. | 2015-05-28 |
20150144302 | EXTERNAL COOLING DEVICES AND SYSTEMS FOR SURGICAL INSTRUMENTS - A surgical system includes a portable surgical instrument and a sleeve. The portable surgical instrument includes an end effector assembly and a housing operably coupled to the end effector assembly. The housing includes a generator and a battery assembly coupled thereto and configured to supply energy to the end effector assembly for treating tissue. The sleeve is shaped complementarily to the housing and is removably positionable about the housing. The sleeve is configured to cool the housing and/or remove heat from the housing to inhibit overheating of the generator and/or the battery assembly. | 2015-05-28 |
20150144303 | COIL CLEANING SYSTEM - A cleaning apparatus comprising a first fluid delivery system configured to eject a first fluid through a first nozzle toward a surface to be cleaned; a second fluid delivery system configures to eject a second fluid through a second nozzle toward the surface to be cleaned, wherein the second fluid comprises a compressed gas at a pressure greater than 345 kilopascals (50 pounds per square inch); a housing configured to partially surround and mount the first and second nozzles; a connector configured to couple the first fluid delivery system to a first fluid source; and a connector configured to couple the second fluid delivery system to a second fluid source. | 2015-05-28 |
20150144304 | High-temperature thermal storage device with induction heating and molten metal, and thermal storage-composite system - A high-temperature thermal storage device has a crucible, an induction heating device, a tubular duct in which a liquid and/or gaseous heat carrier flows, and an electrically conductive storage medium filled into the crucible that fills the crucible at least partially. The induction heating device, when electric energy is applied, heats the storage medium. The tubular duct passes at least partially through the storage medium. The storage medium is a molten metal and the thermal storage device has an operating temperature exceeding 700° C. The thermal storage device readily provides steam, be it saturated steam or superheated steam, fulfilling all parameters required for the operation of a conventional thermal power station. | 2015-05-28 |
20150144305 | COOLING WATER CIRCULATION DEVICE - In a cooling water circulation device for use in a NO | 2015-05-28 |
20150144306 | COMPOSITIONS AND METHODS FOR REFRIGERATION - Heat transfer systems, methods and compositions which utilize a heat transfer fluid comprising: (a) from about 30% to about 65% by weight of HFC-134a; (b) from about 0% to about 70% by weight of HFO1234ze; and (c) from about 0% to about 70% by weight of HFO-1234yf, provided that the amount of HFO-1234ze and HFO-1234yf in the composition together is at least about 35% by weight, with the weight percent being based on the total of the components (a)-(c) in the composition. | 2015-05-28 |
20150144307 | HEAT DISSIPATING DEVICE AND HEAT DISSIPATING FIN - A heat dissipating device includes a heat dissipating fin and a heat pipe. The heat dissipating fin includes a fin body, a through hole and a closed ring-shaped portion, wherein the through hole is formed on the fin body, the closed ring-shaped portion extends from a periphery of the through hole and has a first U-shaped protruding ear, and the first U-shaped protruding ear has a first opening. The heat pipe has a heat dissipating end and a heat absorbing end, wherein the heat dissipating end is opposite to the heat absorbing end and is disposed in the through hole and the closed ring-shaped portion. After punching the closed ring-shaped portion, the first opening of the first U-shaped protruding ear shrinks, such that the closed ring-shaped portion fixes the heat dissipating end in a tight-fitting manner. | 2015-05-28 |
20150144308 | BAFFLE ASSEMBLY FOR HEAT EXCHANGER - A baffle assembly for a heat exchanger housing is provided. The baffle assembly further includes a plurality of baffles positioned within the heat exchanger housing. The plurality of baffles is provided in an offset arrangement with respect to each other. The plurality of baffles have a generally disc shape having a plurality of guides. The plurality of guides defines an aperture therein. The apertures are configured to receive one of a plurality of tubes therethrough. The baffle assembly also includes a retention assembly associated with the plurality of baffles for securely holding the plurality of tubes passing through the respective baffle therewithin. The retention assembly includes an adhesive provided between an interface of each tube of the plurality of tubes and each guide of the plurality of guides. | 2015-05-28 |
20150144309 | Flattened Envelope Heat Exchanger - The present invention provides an apparatus and method for heat exchange. Embodiments of the present invention include a method and apparatus for heat exchange employing a unit cell using interior and exterior fins, the interior fins disposed within a flattened envelope structure. In one particular embodiment, the heat exchanger is directed for use as a gas engine recuperator. | 2015-05-28 |
20150144310 | Freeze Damage Resistant Window Perimeter Radiator - A room perimeter heating/cooling radiator with a non symmetrical elliptical transverse cross section, that utilizes low to medium temperature heat transfer fluid (generally water or water/glycol) in a new design with an enhanced ‘primary only’ heat transfer surface having an internal spiral or helix to circulate the water around the inside of the primary surface to enhance the heat transfer, and an internal conduit that provides both freeze damage protection and the ability to cross connect multiple identical radiators for increased efficiency. The primary intended location is within inches of the building windows. | 2015-05-28 |
20150144311 | COMBINED COOLING AND FIRE SUPPRESSION SYSTEM - A combined cooling and fire suppression system for a protected space includes a refrigerant circuit circulating a flow of refrigerant therethrough. At least one fan coil assembly is disposed at the protected space and is operably connected to the refrigerant circuit. The fan coil assembly includes a coil in fluid communication with the refrigerant circuit such that the flow of refrigerant is directed therethrough, and a fan to direct a flow of air across the coil to cool the protected space in proximity to the fan coil assembly. A plurality of nozzles is located in fluid communication with the refrigerant circuit to direct the flow of refrigerant from the refrigerant circuit toward the protected space to suppress fire thereat. | 2015-05-28 |
20150144312 | OIL COOLER - An oil cooler includes flat tubes layered together with a clearance, wherein cooling water flows through the clearance. Each flat tube includes a first plate, a second plate, and a fin plate held between the first plate and the second plate. The first plate is recessed to form a fin plate accommodation portion accommodating the fin plate, wherein a thin portion is formed outside of the fin plate accommodation portion in a longitudinal direction of the flat tube. An oil port is provided at the thin portion. Each flat tube includes a guide wall at a lateral periphery thereof, wherein the guide wall faces the oil port in a width direction, and projects in a layering direction. The guide wall, the thin portion, and a lateral wall of the oil port form a nozzle portion to guide cooling water in the longitudinal direction. | 2015-05-28 |
20150144313 | METHOD AND ARRANGEMENT FOR REPAIRING A PLATE PACK OF A HEAT EXCHANGER - A method and arrangement for repairing a leaking point in a plate pack of a plate heat exchanger ( | 2015-05-28 |
20150144314 | COUPLING FOR ELECTRIC VEHICLE BATTERY PACK - An example coupling for an electric vehicle battery pack includes an attachment member configured to connect to a cold plate, a fluid inlet extending from the attachment member, and a fluid outlet extending from the attachment member. | 2015-05-28 |
20150144315 | HEAT DISSIPATION SUBSTRATE - A heat dissipation substrate includes a heat sink, a metal base and an elastic structure. The heat sink includes a carrying portion and supporting portions. The supporting portions are parallel to one another and disposed on a lower surface of the carrying portion. The supporting portions are perpendicular to the carrying portion and surround an accommodating space with the carrying portion. The carrying portion has first rough surface structure disposed on a portion of the lower surface and located in the accommodating space. The metal base is disposed below the heat sink and has an assemble surface and a second rough surface structure disposed on a portion of the assemble surface and corresponding to the first rough surface structure. The first and second rough surface structures and the supporting portions define a fluid chamber in which the elastic structure is disposed, and a working fluid flows in the fluid chamber. | 2015-05-28 |
20150144316 | METHOD OF PRODUCING HEAT CONDUCTIVE SHEET - A method of producing a heat conductive sheet includes: a step (A) of dispersing a fibrous filler and a spherical filler in a binder resin to prepare a heat conductive sheet-forming composition; a step (B) of forming a molded block using the prepared heat conductive sheet-forming composition; a step (C) of slicing the formed molded block to a desired thickness to form a sheet; and a step (D) of pressing the sliced surface of the formed sheet, the sliced surface being pressed such that the thermal resistance value of the sheet after pressing becomes lower than the thermal resistance value of the sheet before pressing. | 2015-05-28 |
20150144317 | HEAT DISSIPATING MODULE - A heat dissipating module includes a heat sink and a number of latching assemblies. The heat sink includes a base and a number of positioning portions. A number of positioning holes is defined extending through the corresponding positioning portions and the base. Each latching assembly includes a latching member and a resilient member. | 2015-05-28 |
20150144318 | HEAT DISSIPATING DEVICE AND METHOD OF MANUFACTURING THE SAME - A heat dissipating device includes a base and a heat dissipating fin. The base includes an accommodating recess formed thereon. The heat dissipating fin includes a heat dissipating portion and a protruding portion, wherein the protruding portion protrudes from an end of the heat dissipating portion and is disposed in the accommodating recess. The base and the heat dissipating fin are combined with each other by a punching process, such that a first side wall of the accommodating recess covers at least a part of the protruding portion. | 2015-05-28 |
20150144319 | PART OF A CONTAINER FOR ELECTRONIC EQUIPMENT, HAVING THE FUNCTION OF A HEAT SINK, AND METHOD FOR MAKING IT | 2015-05-28 |
20150144320 | HEAT RADIATION SHEET AND METHOD OF MANUFACTURING SAME - A heat radiation sheet including: a heat radiation layer that is formed in the form of a nano-web having a plurality of pores by electrospinning a spinning solution that is obtained by mixing a polymer material and a solvent, or the polymer material, a heat conductive material, and the solvent; and an adhesive layer that is laminated on one surface or both surfaces of the heat radiation layer, and that is formed in the form of the nano-web by electrospinning an adhesive material that is obtained by an adhesive, the heat conductive material, and the solvent. | 2015-05-28 |
20150144321 | APPARATUS FOR DISSIPATING HEAT THROUGH HEAT SINK - The present invention is an apparatus for dissipating heat through a heat sink, the apparatus comprising: a heat transfer member having one end with a contact surface contacting a heating element arranged on a substrate and the other end with a contact surface contacting the heat sink, the heat transfer member transferring the heat generated from the heating element to the heat sink; an elastic member for providing elastic force for pushing the heat transfer member toward the heating element; a guide member arranged in the heat sink to form a contact surface contacting the heat transfer member, the guide member mechanically guiding the heat transfer member such that the heat transfer member may slide and move toward the heating element; and a spacing member inserted between the substrate and the heat sink so as to maintain a preset spacing when the substrate and the heat sink are fixed and attached with each other. | 2015-05-28 |
20150144322 | METHOD FOR CONTROLLING AN EXPANSION RELIEF HEADER FOR PROTECTING HEAT TRANSFER COILS IN HVAC SYSTEMS - An expansion relief header and its method of operation are disclosed for use in an HVAC heat transfer coil. The expansion relief header includes a main body adapted to be secured to bends in fluid coils of the HVAC fluid tube system. The main body includes holes in alignment with holes formed in the bends to enable fluid to pass from the bends into the expansion relief header. The expansion relief headers include one or more relief devices, such as valves, that automatically open, preferably in response to pressure exceeding a predetermined threshold value or temperature falling below a predetermined value, to release fluid from the expansion relief header and then reseat themselves. | 2015-05-28 |
20150144323 | CENTRAL COOLING SYSTEM AND CONTROLLING METHOD FOR THE SAME - Provided is a central cooling system including: a ventilation fan unit configured to provide air to a predetermined space; a chiller unit configured to provide heat exchange medium to lower temperature of the air; a cooling tower unit configured to provide a coolant to the chiller unit to lower temperature of the heat exchange medium, and configured to lower temperature of the coolant through heat exchange between the coolant and ambient air; a sensor unit configured to measure the temperatures of the air, the heat exchange medium, and the coolant, and temperature and humidity of the ambient air; and a control unit configured to monitor energy consumption of the central cooling system and configured to calculate at least one of a control temperature of the heat exchange medium, a control temperature of the coolant, and a control temperature of the air which minimizes the energy consumption. | 2015-05-28 |
20150144324 | WIRED PIPE AND METHOD OF MANUFACTURING WIRED PIPE - A wired pipe includes a tubular pipe body having a wall. The wall including an inner surface, a flow channel formed by the inner surface, an outer surface, and at least one channel integrally formed within a thickness of the wall and between the inner and outer surfaces of the wall. Also included is a method of forming a wired pipe. | 2015-05-28 |
20150144325 | VOLUME SYNCHRONIZER FOR TUBULAR HANDLING TOOLS - A control system is configured to actuate a tubular handling tool. The system includes a fluid source and a tubular handling tool having a plurality of piston cylinders and a plurality of slips configured to engage a tubular string. The system also includes a volume synchronizer having a plurality of first chambers in fluid communication with the fluid source, a plurality of second chambers in fluid communication with the piston cylinders, a piston separating each of the first and second chambers, and a rod member connected to each piston. Pressurized fluid supplied to the first chambers simultaneously moves each of the pistons to simultaneously force pressurized fluid out of the second chambers and into the piston cylinders to actuate the slips into engagement with the tubular string. | 2015-05-28 |
20150144326 | SWELLABLE PACKER WITH ENHANCED OPERATING ENVELOPE - A swellable packer can include a base pipe, at least one swellable seal on the base pipe, the seal comprising a swellable material, and at least one other swellable seal on the base pipe, the other swellable seal comprising another swellable material, and the swellable materials being different materials. Another swellable packer can include at least one swellable seal, the seal comprising a swellable material, and at least one other swellable seal, the other swellable seal comprising another swellable material, and wherein one swellable seal displaces the other swellable seal into contact with a well surface, in response to contact between the one swellable seal and an activating agent. | 2015-05-28 |
20150144327 | TORQUE ANCHOR FOR BLOCKING THE ROTATION OF A PRODUCTION STRING OF A WELL - A torque anchor intended to block the rotation of a production string with respect to a casing of a well, the torque anchor comprising a body, at least two supports mobile with respect to the body, wheels borne by the supports, the wheels being suitable for running on an inner face of said casing, at least one restraining device suitable for exerting a force on said wheels in order to anchor said wheels in said casing. | 2015-05-28 |
20150144328 | Downhole Gas and Solids Separator - The disclosed downhole gas and solids separator includes a suspended helical flighting member for efficient downhole separation of both gases and solids from a hydrocarbon production stream. Centrifugal force, provided by the flighting member, accelerates the coalescence of like materials to enhance separation of both gases and solids within the separator. Centrifugal force urges solids to the outer wall of the separator and gases toward the center, where passageways are designed to allow solids to efficiently migrate toward and accumulate at the bottom of the separator while simultaneously allowing gases to efficiently rise out of the separator device. | 2015-05-28 |
20150144329 | DOWNHOLE FORCE GENERATING TOOL - The disclosure of this application is directed to a downhole tool comprising a central element/member and a sleeve that is rotatably and orbitally disposed around the central element/member. The sleeve rotates and orbits around the central element/member responsive to fluid flowing through the downhole too. The disclosure is also related to a method of advancing the downhole tool in a well by flowing fluid through the tool. | 2015-05-28 |
20150144330 | SUBTERRANEAN FORMATION METHODS AND APPARATUS - A method is for use with subterranean formations, such as oil and/or gas reservoirs. In some examples (e.g., production examples), the method improves the production from that formation. Some of the examples of the method describe selecting both an exertive force (e.g., a pressure) to apply at a wellbore, but together with a drawdown pressure at the wellbore to modify operations (e.g., improve production) at that subterranean formation. The selection of one or both of the exertive force and drawdown pressure may be based on the downhole environment at that wellbore, which can include the porosity and/or permeability of a near-wellbore formation radially surrounding a wellbore. The exertive force and drawdown pressure may be specifically selected to modify the porosity and/or permeability of the near-wellbore formation. | 2015-05-28 |
20150144331 | Systems and Methods for Real-Time Evaluation of Coiled Tubing Matrix Acidizing - A matrix acidizing monitoring system wherein a sensor array is operably associated with a matrix acidizing bottom hole assembly and contains first and second sets of sensors that detect a matrix acidizing operational parameter at different times at one or more particular locations along the wellbore. This allows the effectiveness of the acidizing to be modeled. | 2015-05-28 |
20150144332 | MODELING THE SUSPENDABILITY OF FIBERS IN A TREATMENT FLUID USING EQUATIONS - A method of predictive modeling of a treatment fluid comprises: determining the value of properties of a base fluid and insoluble particulates; providing a proposed suspending agent; performing a first calculation of the suspendability of the proposed suspending agent as determined by a yield gravity function equation; evaluating if the result from the first calculation indicates a stable treatment fluid comprising the base fluid, the insoluble particulates, and the proposed suspending agent, or if the result does not indicate a stable treatment fluid, then: modifying the value of at least one of the properties of the proposed suspending agent, base fluid, and/or insoluble particulate; and performing a second calculation, wherein the same or different property values are continued to be modified and the calculation is continued to be performed until the result indicates a stable treatment fluid; and introducing the stable treatment fluid into a wellbore. | 2015-05-28 |
20150144333 | MONITORING FLUID FLOW IN A DOWNHOLE ASSEMBLY - A method of monitoring fluid flow in a borehole includes measuring acoustics at a plurality of locations along a downhole assembly in a borehole and calculating a fluid flow rate at the plurality of locations along the downhole assembly based on measuring the acoustics at the plurality of locations. | 2015-05-28 |
20150144334 | DIFFERENTIAL PRESSURE INDICATOR FOR DOWNHOLE ISOLATION VALVE - A differential pressure indicator (DPI) for use with a downhole isolation valve includes a tubular mandrel for assembly as part of a casing string and for receiving a tubular string. The mandrel has a stop shoulder and a piston shoulder. The DPI further includes a tubular housing for assembly as part of the casing string and for receiving the tubular string. The housing is movable relative to the mandrel between an extended position and a retracted position and has a stop shoulder and a piston shoulder. The DPI further includes a hydraulic chamber formed between the piston shoulders and a coupling in communication with the hydraulic chamber and for connection to a sensing line. The housing is movable relative to the mandrel and to the extended position in response to tension exerted on the DPI. | 2015-05-28 |
20150144335 | POWER RETRIEVING TOOL - Apparatuses and methods for retrieving a tool or bottom hole assembly. The apparatus may include a latching device that couples to a tool or bottom hole assembly to be retrieved and at least one seal extending radially from the apparatus to engage an inner diameter of a tubular, such as a casing string. A pump inlet is disposed in or through an outer surface of the apparatus uphole of the at least one seal. A pump outlet is disposed in or through an outer surface of the apparatus downhole of the at least one seal. The apparatus may also include a pump for pumping a drilling fluid from the pump inlet to the pump outlet in order to generate a differential pressure across the at least one seal and provide a hydraulic force to effect retrieval of the tool or bottom hole assembly. | 2015-05-28 |
20150144336 | AUTOMATED SYSTEM FOR MONITORING AND CONTROLLING WATER TRANSFER DURING HYDRAULIC FRACTURING - An exemplary automated system and method are provided for monitoring and controlling the transfer of water to frac water tanks during hydraulic fracturing. In one embodiment, the automated system includes a first manifold, a plurality of controllable valves, a plurality of level indicators, a pump, controller(s), storage device, and display. In one implementation, the controller is configured to control the opening/closing of the plurality of controllable valves based, at least in part, on the water levels of the frac water tanks. The controller(s) may include one or more control modes. In other implementations, the system may include a second manifold (or additional manifolds) and the capability to blend water from two or more sources, such as from an impaired water source, using either a single or multiple-manifold configuration. In other implementations, an assembly is provided, such as a skid or trailer mounted assembly, for use in a mobile automated system. | 2015-05-28 |
20150144337 | WASTE HEAT RECOVERY FROM DEPLETED RESERVOIR - A method of producing heated water from a reservoir having a hot bitumen-depleted zone adjacent to an aqueous mobile zone. The method includes generating fluid communication between the aqueous mobile zone and the hot bitumen-depleted zone. The method further includes driving water from the aqueous mobile zone through a portion of the hot bitumen-depleted zone to heat the water to produce heated water from a heated water production well. | 2015-05-28 |
20150144338 | METHOD AND SYSTEM OF PRODUCING HYDROCARBON - Heated production well for enhancing production of hydrocarbons from a hydrocarbon reservoir are described. By heating the production well, heat is imparted to the reservoir and helps to mobilize the hydrocarbons and improve hydrocarbon production. A method of producing hydrocarbons from a hydrocarbon reservoir, includes using a heated production well positioned in the hydrocarbon reservoir, the heated production well having a higher temperature than the ambient temperature of the hydrocarbon reservoir. | 2015-05-28 |
20150144339 | CONTROLLED INHOMOGENEOUS PROPPANT AGGREGATE FORMATION - A method to improve fluid flow in a hydraulic fracture from a subterranean formation which includes the steps of (1) formulating a slurry which comprises (a) proppant particles, (b) a carrier fluid, and (c) low density particles, wherein the fluid is capable of undergoing a transformation to cause an agglomeration of two or more proppant particles and/or low density particles; and (2) injecting the slurry into the formation; and (3) the agglomeration of the proppant particles and/or low density particles, is provided. | 2015-05-28 |
20150144340 | REMOVAL OF CASING SLATS BY CUTTING CASING COLLARS - Embodiments herein include a casing cutting tool comprising a top mandrel operatively coupled to a conveyance; a first retractable wedge operatively coupled to the top mandrel; a jetting tool operatively coupled to the retractable wedge, the retractable wedge thereby interposing the top mandrel and the jetting tool, wherein the jetting tool has one or more jetting nozzles arranged thereon; and a bottom terminal operatively coupled to the jetting tool, the jetting tool thereby interposing the retractable wedge and the bottom terminal. | 2015-05-28 |
20150144341 | System and Method for Forming Cavities - A technique facilitates forming cavities, e.g. perforations, into a geological formation. A jetting tool is moved downhole into a borehole, and an abrasive fluid is pumped down through the jetting tool. The abrasive fluid is discharged under pressure through a plurality of jetting nozzles to form jets of the abrasive fluid which act against a surrounding wall, e.g. a casing or other borehole wall. The jetting nozzles, and thus the jets, are oriented such that a rebound effect of the jets does not detrimentally impact the jetting tool. Consequently, the jets can be used to cut perforations through the surrounding wall and into the formation without eroding or otherwise detrimentally affecting components of the jetting tool. | 2015-05-28 |
20150144342 | DOWNHOLE BYPASS TOOL - The present disclosure is directed to a downhole bypass tool that includes an inlet for receiving fluid into a housing of the bypass tool. The bypass tool also includes a flow directing apparatus disposed in the housing for directing fluid to flow into an operational flow path of a vibratory tool. The vibratory tool is at least partially disposed within the hosing of the bypass tool. The flow directing apparatus operates selectively bypass the operational flow path of the vibratory tool such that the fluid bypasses the operational flow path of the vibratory tool and flows out of an outlet of the bypass tool. | 2015-05-28 |
20150144343 | METHODS OF OBTAINING A HYDROCARBON MATERIAL CONTAINED WITHIN A SUBTERRANEAN FORMATION, AND RELATED STABILIZED EMULSIONS - A method of obtaining a hydrocarbon material from a subterranean formation comprises forming a flooding suspension comprising degradable particles and a carrier fluid. The flooding suspension is introduced into a subterranean formation containing a hydrocarbon material to form an emulsion stabilized by the degradable particles and remove the emulsion from the subterranean formation. At least a portion of the degradable particles are degraded to destabilize the emulsion. An additional method of obtaining a hydrocarbon material from a subterranean formation, and a stabilized emulsion are also described. | 2015-05-28 |
20150144344 | METHODS OF EXTRACTING HYDROCARBONS FROM A SUBTERRANEAN FORMATION, AND METHODS OF TREATING A HYDROCARBON MATERIAL WITHIN A SUBTERRANEAN FORMATION - A method of extracting hydrocarbons from a subterranean formation comprises forming a suspension comprising reactive particles and a carrier fluid. The suspension is introduced into a subterranean formation containing a hydrocarbon material. At least a portion of the reactive particles are exothermically reacted with at least one other material within the subterranean formation to form a treated hydrocarbon material from the hydrocarbon material. The treated hydrocarbon material is extracted from the subterranean formation. An additional method of extracting hydrocarbons from a subterranean formation, and a method of treating a hydrocarbon material within a subterranean formation are also described. | 2015-05-28 |
20150144345 | WASTE HEAT RECOVERY FROM DEPLETED RESERVOIR - Described herein is a method of producing heated water from a hydrocarbon reservoir. The method includes injecting water into at least a portion of the hot bitumen-depleted zone to heat the water; and producing the heated water from a heated water production well. The method can includes generating the hot bitumen-depleted zone using steam-assisted gravity drainage, in situ combustion, steam flooding, cyclic steam stimulation, a solvent aided thermal recovery process, electric heating, electromagnetic heating, or any combination thereof. | 2015-05-28 |
20150144346 | INTERPOLYMER CROSSLINKED GEL AND METHOD OF USING - Disclosed herein is a gel comprising, polyacrylamide crosslinked with a non-metallic crosslinker, the non-metallic crosslinker comprising a polyamine. A method of making the gel and a method of using the gel are also disclosed. | 2015-05-28 |
20150144347 | System and Method for Re-fracturing Multizone Horizontal Wellbores - A packer on a tubing string and diverting material pumped down the tubing string may be used isolate a fracture cluster in a multizone horizontal wellbore that has been previously hydraulically fractured. Once hydraulically isolated, fluid may be pumped down the tubing string to re-fracture the previously fractured fracture cluster in an effort to increase hydrocarbon production from the horizontal wellbore. The tubing string may include a testing device used to determine whether a specific fracture cluster within the horizontal wellbore should be re-fractured. Diverting material may be pumped down the tubing string and positioned adjacent a fracture cluster to hydraulically isolate the fracture cluster during the re-fracturing process. The diverting material may be cleaned out of the horizontal wellbore after all desired fracture clusters along the horizontal wellbore have been individually re-fractured. | 2015-05-28 |
20150144348 | BALL SEALER FOR HYDROCARBON RESOURCE COLLECTION AS WELL AS PRODUCTION METHOD THEREFOR AND DOWNHOLE TREATMENT METHOD USING SAME - A ball sealer for hydrocarbon resource recovery, comprising: a generally spherical entire structure including at least two layers of a spherical core and a surface resin layer covering the spherical core, of which at least the surface resin layer comprises a polyglycolic acid resin; and having a diameter of at least about 25 mm (1 inch). The ball sealer is produced through a process comprising the steps of: disposing a spherical core by a support pin at a substantially central position within a mold cavity, injecting a surface resin comprising a polyglycolic acid resin into the cavity surrounding the spherical core, causing the support pin to retreat up to a wall surface of mold cavity in synchronism with a completion of the injection of the surface resin, and then hardening the surface resin. As a result, it is possible to produce a large-diameter ball sealer suitable for use in the hydraulic fracturing process (hydraulic fracturing) widely used for recovery of hydrocarbon resources by using a polyglycolic acid resin which is a biodegradable resin having good mechanical strengths and a good size designability at least as a surface-forming resin, through relatively simple steps and with good dimensional accuracy. | 2015-05-28 |
20150144349 | SLANT-DRILLED VALVE COLLAR - A valve collar for use with a fluid actuated downhole tool includes a mandrel having one or more valve cylinders formed in the wall thereof, the valve cylinders formed at an angle to the mandrel. The valve cylinders may be connected to each other, to the interior of the mandrel, and to the fluid actuated downhole tool through end holes, slant shell holes, and radial holes. Each valve cylinder may include a valve assembly inserted thereinto. | 2015-05-28 |
20150144350 | RISER ASSEMBLY AND METHOD - A riser assembly and method of providing a riser assembly for transporting production fluids from a location deep under water are disclosed. The riser assembly includes a riser comprising a flexible pipe, the riser having a hang off point which is an end of the riser that in use connects with a floating facility, and a touchdown zone which in use is a section of the riser in the region of where the riser meets the seabed or other fixed structure; and at least one buoyancy element arranged at the touchdown zone or within about 50 m of the touchdown zone of the riser to support the riser in a configuration for accommodating kinetic energy propagating along the riser from the hang off point. | 2015-05-28 |
20150144351 | FLEXIBLE PIPE AND A METHOD FOR PROVIDING BUOYANCY TO A JUMPER OR RISER ASSEMBLY - A riser or jumper assembly for transporting production, exportation or injection fluids is disclosed as is a method for providing buoyancy to such an assembly. The riser or jumper assembly includes a first segment of flexible pipe comprising a portion of flexible pipe body and a first and second end fitting, a further segment of flexible pipe comprising a portion of flexible pipe body and a first and second end fitting and an intermediate segment of flexible pipe comprising a portion of flexible pipe body and a first and second end fitting and at least one buoyancy element. | 2015-05-28 |
20150144352 | CHEMICAL INJECTION MANDREL PRESSURE SHUT OFF DEVICE - Disclosed herein is a shut off system for a hydrocarbon recovery mandrel comprising an inline valve assembly comprising a nipple comprising a chemical flow line; the chemical flow line being operative to transfer fluids from outside the wellbore to a mandrel channel; where the mandrel channel is disposed in the mandrel; a valve assembly comprising a cylinder and a piston shaft; where the cylinder contacts the chemical flow line; where the piston shaft reciprocates in the cylinder in response to opposing applied pressures; where the piston shaft contacts a sealing object that is operative to facilitate or to prevent fluid flow from the chemical flow line to the mandrel channel; where the cylinder comprises a port that provides fluid communication from the cylinder to the mandrel channel; and an actuating assembly; where the actuating assembly is operative to displace the piston shaft in the cylinder to prevent fluid communication between the chemical flow line and the mandrel channel. | 2015-05-28 |
20150144353 | DOWNHOLE SYSTEM HAVING CHEMICAL INJECTION VALVE ASSEMBLY AND METHOD OF CHEMICAL INJECTION - A downhole system having a chemical injection valve assembly configured to inject at least one chemical from a chemical injection line into a downhole tubing. The chemical injection valve assembly includes a passive access control mechanism configured to reveal a first port to the tubing in a first condition and block the first port in a second condition. The passive access control mechanism including a movable piston, wherein in the first condition the piston is exposed to a first pressure source on a first side of the piston. To a second pressure source on a second side of the piston and the first pressure source from within the tubing and the second pressure source from outside of the chemical injection line and the tubing. Also included is a method of chemical injection in a downhole system. | 2015-05-28 |
20150144354 | Method And Apparatus For Tool Retrieval - The present disclosure is directed towards, in general, retrieval tools operable for conveyance within a wellbore extending below a wellsite surface, and methods of using such retrieval tools. One such retrieval tool comprises an annular member operable to receive a conveyance terminating at a downhole tool lodged within the wellbore. The annular member may subsequently receive and engage a portion of the downhole tool. The retrieval tool also comprises a flapper selectively operable to sever the conveyance if the downhole tool cannot be dislodged from the wellbore. | 2015-05-28 |
20150144355 | Die Holder Device and Method for Utilizing the Same - A die holder device includes a die holder that has an axial centre line and is adapted to receive a clamp die. The die holder is included in a clamp arm or slide block. The die holder is restricted from axial movement by at least a first complete or partial conical surface and possibly by a second complete or partial conical surface that directly or indirectly bears against the clamp arm or the slide block. | 2015-05-28 |
20150144356 | SPHERICAL-ANNULAR BLOWOUT PREVENTER HAVING A PLURALITY OF PISTONS - A blowout preventer includes a housing including interconnected cylinders formed therein, a main seal positioned within the housing, cylindrical sleeves removably placed within the interconnected cylinders, annular pistons and glands placed within the sleeves; and an energizing ring configured to be operated on by the annular pistons in order to operate the main seal. A blowout preventer may also include an upper gland assembly for isolating a void space within the housing from the interconnected cylinders. | 2015-05-28 |
20150144357 | USE OF MULTIPLE STACKED COILED TUBING (CT) INJECTORS FOR RUNNING HYBRID STRINGS OF CT AND JOINTED PIPE OR MULTIPLE CT STRING - Methods and apparatus are disclosed concerning an injector apparatus, comprising: an upper injector coupled to a frame, wherein the upper injector has an upper injector passage; a lower injector coupled the frame, wherein the lower injector has a lower injector passage; wherein the upper injector and the lower injector are substantially axially aligned; and a work window between the upper injector and the lower injector. | 2015-05-28 |
20150144358 | DOWNHOLE RELEASE TOOL - A downhole tool has a release device for releasing a downhole device in a wellbore. The downhole tool has a collet with an inner surface and a collet shoulder; a release rod configured to engage the collet shoulder in a locked position and disengage from the collet shoulder in a release position; and a release tube surrounding the release rod and having a release ramp proximate a nose of the release tube. | 2015-05-28 |
20150144359 | METHOD OF USING A DOWNHOLE FORCE GENERATING TOOL - The disclosure of this application is directed to a downhole tool comprising a central element/member and a sleeve that is rotatably and orbitally disposed around the central element/member. The sleeve rotates and orbits around the central element/member responsive to fluid flowing through the downhole too. The disclosure is also related to a method of advancing the downhole tool in a well by flowing fluid through the tool. | 2015-05-28 |
20150144360 | DRILL ELEMENT AND ASSOCIATED EQUIPMENT AND METHODS - A drill string element for use in the drilling of a borehole, the drill string element comprising: a main body; and a flow control mechanism, wherein the drill string element defines a first aperture, another aperture and a passage configured to provide a fluid flow path between the first aperture and the other aperture, the first and other apertures provide fluid communication between a volume around the drill string element and the passage, and the flow control mechanism is configured to inhibit the flow of fluid through the passage in a first operating mode and to permit the flow of fluid through the passage in a second operating mode. | 2015-05-28 |
20150144361 | METHOD AND MECHANISM FOR FAST EVACUATION OF A PRESSURIZED VESSEL - A fire extinguishing system is disclosed in which the system comprises a fire extinguisher having an opening, and a valve assembly covering the opening. The valve assembly includes a valve movable from a first position in which the valve seals the opening of the fire extinguisher to a second position in which the valve exposes the opening to allow expulsion of fire suppression material(s) from the fire extinguisher. A release mechanism, which may be in the form of a solenoid or a manual release mechanism, is provided for moving the valve to its open position. Methods of using the aforementioned fire extinguisher to suppress a fire are also disclosed. | 2015-05-28 |
20150144362 | Turtle Friendly Beach Cleaning Device - The present invention is directed toward a sea turtle friendly beach cleaning assembly designed for removal of seaweed and other debris from a sand beach. The device includes a beach raking assembly including a plurality of tines, in conjunction with a drag bar and a wire basket. When pulled across a sand surface, the device functions by pulling a plurality of “S” shaped tines across the sand surface in a substantially non-invasive manner, thereby eliminating any possible damage to turtle nests. The cooperation of the tine assembly and drag bar function to leave behind a smooth and clean surface free of ruts that would otherwise impede the movements of turtles and hatchlings. | 2015-05-28 |
20150144363 | VERTICAL TINE TILLER - A vertical tine tiller that includes a chassis, an engine attached to the chassis, a handle assembly extending from the chassis to allow an operator to control the tiller, and at least two vertically oriented tine assemblies. Each of the tine assemblies include a plurality of tines attached to a plate, wherein the tine assemblies are rotatable about a vertical axis such that the tines of each tine assembly provide a grinding path and adjacent tine assemblies have at least partially overlapping grinding paths. The tines are removably connected to the plate. | 2015-05-28 |
20150144364 | Operator-Portable Power Supply of Maximum Specific Energy - The present invention relates to a system and method for providing power of maximum relevant specific energy. The system is more particularly defined as an operator-portable power supply utilizing a fuel containing hydrogen peroxide for energy, coupled with water and oxygen recovery, storage and delivery means. Extracting energy, water, and oxygen from the hydrogen peroxide fuel and refining to consumable forms (electrical, pneumatic, hydraulic, etc. energy; potable water; breathable oxygen) is for the purpose of increasing the overall energy output of the power supply per carried mass. The resultant water displaces water otherwise requiring transportation by the operator and the oxygen allows for hyperoxic respiration, increasing the metabolic power output of the operator. | 2015-05-28 |
20150144365 | Rotary Impact Tool - A rotary impact tool according to one aspect of the present invention includes a motor, an impact mechanism, a drive unit, an impact detection unit, and a control unit. The control unit reduces a driving force for the motor caused by the drive unit when a count of impacts detected by the impact detection unit has reached a determination count set in advance, which is a value greater than one. | 2015-05-28 |
20150144366 | POWER TOOL - A hammer drill ( | 2015-05-28 |
20150144367 | MACHINE TOOL THAT CAN BE GUIDED MANUALLY AND HAVING A HOUSING - The invention relates to a machine tool that can be guided manually and has an outer housing extending substantially along a longitudinal axis, which has a grip region which is provided for engaging and for guiding the machine tool by means of a hand of a user, comprising an electrical drive unit accommodated in said outer housing and a tool unit that is substantially mechanically uncoupled relative to the outer housing. The outer housing has a centre of mass that, with respect to the length of the outer housing, is arranged along the longitudinal axis in a section that extends toward the rear from the geometric centre of the outer housing. | 2015-05-28 |
20150144368 | POWER TOOL - A hammer drill includes a main body which houses a driving motor having a brush and a brush holder unit which holds the brush and switches a position of the brush, and a main handle which is movable to the main body. Further, a coil spring which biases the handle is provided. In a state that the coil spring biases the handle, the handle is moved against the main body in a longitudinal direction of a hammer bit and vibration transmission from the main body to the handle is prevented. Further, interference of a lever of the brush holder unit and the handle is prevented by a part of an opening formed on the handle. | 2015-05-28 |
20150144369 | Hammer Raising Device - There is provided a hammer raising device. The hammer raising device is configured to increase striking intensity by eliminating fluid resistance when a piston raised upward moves downward. To achieve this, the hammer raising device includes a hydraulic control valve that controls a supply of a fluid, a sub cylinder to which the fluid is supplied by an operation of the hydraulic control valve, a sub piston that is partially accommodated within the sub cylinder, and is raised or lowered by the fluid, a main piston that comes in close contact with a longitudinal end of the sub piston to be raised by the raising of the sub piston, and is lowered when the closely contacted longitudinal end of the sub piston is separated, and a main cylinder that accommodates the main piston. | 2015-05-28 |
20150144370 | ELECTRICAL FITTINGS WITH INTEGRAL COVER PLATE AND METHOD OF USE THEREOF - An electrical fitting that comprises an integral cover plate and an electrical component, such as an outlet or a switch, the combined electrical component/cover plate being secured via screws through the cover plate into a wall box. Wires are secured to power wires coming from the wall box via quick-connectors or wirenuts. | 2015-05-28 |
20150144371 | MOUNTING BRACE ASSEMBLY FOR MOUNTING AN ELECTRICAL BOX - A brace assembly is provided having a brace for mounting to a support and a hanger member. The hanger member is coupled to the brace by a bar positioned in a longitudinal slot in the bottom side of the brace. The bar enables the hanger member to slide along the length of the brace. The hanger member has a bottom wall and side walls with a top end for coupling to a support. A mounting bracket is removably coupled to the hanger member for supporting the brace. | 2015-05-28 |
20150144372 | INDUSTRIAL LIGHTING SUPPORT SYSTEM - A pole support system suitable for lighting fixtures. The system may include a lower support; a guide member interior to the lower support; a telescoping upper support inside the lower support and axially movable between an extended position and a retracted position, the upper support being at least partially received in an annular space between the lower support and the guide member; a biasing member biasing the upper support to the extended position; and a locking assembly partially surrounding the lower support at one end of the lower support. The locking assembly may include a body having a passage in which the upper support slides therethrough, and enclosing the passage at a first end while maintaining the passage in fluid communication with the interior of the lower support; and a lock configured to selectably engage the upper support to constrain axial motion of the upper support. | 2015-05-28 |
20150144373 | GROUND APPARATUS - A ground apparatus applicable to an array of solar cell modules includes at least one first ground unit and a plurality of second ground units, and a plurality of depression plates. The first ground unit mounted to a lateral side of one specific solar cell module includes a grounding dock coupling to an out-extending ground line. The second ground unit mounted at a lateral side of each respective solar cell module also has another grounding dock. Any of the grounding docks is formed as a | 2015-05-28 |
20150144374 | VARYING RADIAL ORIENTATION OF A POWER CABLE ALONG THE LENGTH OF AN UMBILICAL - A power triad of an umbilical may be rotated during multiple transition lengths to position each power cable of the power triad equally at radial orientation over the length of the umbilical. A first portion of the umbilical includes the triad in a first radial orientation, a second portion of the umbilical includes the triad in a second radial orientation, and a third portion of the umbilical includes the triad in a third radial orientation. The triad is rotated a first one hundred twenty degrees from the first radial orientation to the second radial orientation during a first transition length. The triad is rotated a second one hundred twenty degrees from the second radial orientation to the third radial orientation during a second transition length. The use of three radial orientations along the length of the umbilical may reduce imbalances between the power cables of the triad. | 2015-05-28 |
20150144375 | CABLE - An object of the invention is to provide a cable capable of matching exposed dimensions of conductors with a predetermined dimension to perform good processing at the time of distal end processing. In a cable ( | 2015-05-28 |
20150144376 | ELECTRONIC DEVICE AND SPACING TUBE - An electronic device includes: a spacing tube including a first conductor of a tubular shape with both end faces forming electrical connection, and a second conductor provided inside the first conductor to be electrically spaced from the first conductor, the second conductor including recess to be engaged with screws in both ends thereof; and a first wiring board and a second wiring board which are attached to opposite ends of the spacing tube by the screws fastened to the recess, respectively, and electrically coupled with each other through the first conductor and the second conductor. | 2015-05-28 |
20150144377 | REDUCED DELAY DATA CABLE - A data cable includes a core and a jacket surrounding the core. The core defines a longitudinal axis and includes a central twisted pair of insulated conductors and a plurality of outer twisted pairs of insulated conductors. The central twisted pair of insulated conductors is disposed along the longitudinal axis and has a lay length. Each outer twisted pair of the plurality of outer twisted pairs has a lay length. | 2015-05-28 |
20150144378 | GROMMET - A grommet to be inserted into a mounting hole of a panel includes a grommet inner and a grommet outer assembled to the grommet inner so as to cover the grommet inner. The grommet outer includes: electrical cable insertion tubes each through which an electrical cable is inserted; a flange integrally formed with the electrical cable insertion tubes and positioned facing the opening edge of the mounting hole; and an annular lip extending from the flange and positioned in close abutment against the opening edge. The annular lip is provided with a pressing part for pressing the annular lip against the opening edge of the mounting hole, when the grommet inner and the grommet outer in the assembled state have been inserted into the mounting hole and the flange and the annular lip are urged into abutment. | 2015-05-28 |
20150144379 | METHOD AND SYSTEM FOR PRODUCING A MULTILAYER ELEMENT AND MULTILAYER ELEMENT - A method produces a multilayer element with a substrate and at least one conductor structure connected in an areal manner to the substrate, which has first regions of electrically conductive material, which is present in accordance with a prescribed pattern, while electrically non-conductive second regions lie between the first regions. | 2015-05-28 |
20150144380 | TRANSPARENT CONDUCTIVE COATINGS BASED ON METAL NANOWIRES AND POLYMER BINDERS, SOLUTION PROCESSING THEREOF, AND PATTERNING APPROACHES - Polymer binders, e.g., crosslinked polymer binders, have been found to be an effective film component in creating high quality transparent electrically conductive coatings or films comprising metal nanostructured networks. The metal nanowire films can be effectively patterned and the patterning can be performed with a high degree of optical similarity between the distinct patterned regions. Metal nanostructured networks are formed through the fusing of the metal nanowires to form conductive networks. Methods for patterning include, for example, using crosslinking radiation to pattern crosslinking of the polymer binder. The application of a fusing solution to the patterned film can result in low resistance areas and electrically resistive areas. After fusing the network can provide desirable low sheet resistances while maintaining good optical transparency and low haze. A polymer overcoat can further stabilize conductive films and provide desirable optical effects. The patterned films can be useful in devices, such as touch sensors. | 2015-05-28 |
20150144381 | FLEXIBLE PRINTED CIRCUIT AND A METHOD OF FABRICATING A FLEXIBLE PRINTED CIRCUIT - Various embodiments provide a flexible printed circuit comprising a substrate layer portion and an electrically-conductive layer portion. The electrically-conductive layer portion may be superimposed over the substrate layer portion. The substrate layer portion may have an opening formed therein and part of the electrically-conductive layer portion may be positioned over the opening to form a partially detachable tab. The tab may be for use in initiating separation of one portion of the flexible printed circuit from another portion of the flexible printed circuit. Various embodiments provide a corresponding method of fabrication of a flexible printed circuit. Various embodiments provide a corresponding method of fabrication of a plurality of electronic devices. | 2015-05-28 |
20150144382 | HIGH SPEED DIFFERENTIAL WIRING IN GLASS CERAMIC MCMS - The embodiments of the present invention relate generally to the fabrication of integrated circuits, and more particularly to a structure and method for fabricating differential wiring patterns in multilayer glass-ceramic (MLC) modules. A structure and method of forming a MLC having layers with staggered, or offset, pairs of lines formed directly on one another are disclosed. In addition, a structure and method of forming a MLC having layers with staggered, or offset, pairs of lines that periodically reverse polarity are disclosed. | 2015-05-28 |
20150144383 | Plug Standards-Compliant Circuit Modules and Connectors - A high speed, high reliability circuit module and connective strategy that is connectively compliant with a receptacle in compliance with the SFF-8639 Specification whether expressing for example a PCIe interface or a high speed SAS interface. The present invention reduces impedance discontinuity by reducing the interconnection length and cross-planar transit found in typical specification compliant connectors. | 2015-05-28 |
20150144384 | PACKAGING SUBSTRATE AND FABRICATION METHOD THEREOF - A packaging substrate is disclosed, which includes: a dielectric layer; a circuit layer embedded in and exposed from a surface of the dielectric layer, wherein the circuit layer has a plurality of conductive pads; and a plurality of conductive bumps formed on the conductive pads and protruding above the surface of the dielectric layer. As such, when an electronic element is disposed on the conductive pads through a plurality of conductive elements, the conductive elements can come into contact with both top and side surfaces of the conductive bumps so as to increase the contact area between the conductive elements and the conductive pads, thereby strengthening the bonding between the conductive elements and the conductive pads and preventing delamination of the conductive elements from the conductive pads. | 2015-05-28 |
20150144385 | CIRCUIT BOARD AND ELECTRONIC APPARATUS INCLUDING THE SAME - The circuit board includes a ceramic sintered body and a metal wiring layer provided on at least one primary surface thereof with a glass layer interposed therebetween, and when the cross section of the circuit board perpendicular to the primary surface of the ceramic sintered body is viewed, the ratio of the length of an interface between the glass layer and the metal wiring layer to a length of the glass layer in a direction along the primary surface is 1.25 to 1.80. | 2015-05-28 |
20150144386 | ELECTRONIC COMPONENT EMBEDDED SUBSTRATE AND MANUFACTURING METHOD THEREOF - The present invention discloses an electronic component embedded substrate and a manufacturing method thereof. The electronic component embedded substrate in accordance with an embodiment of the present invention includes: a core board having a cavity formed therein; an electronic component being embedded in the cavity; and a circuit pattern formed on one surface of the core board and configured for fixing the electronic component in the cavity by pressing the electronic component. | 2015-05-28 |
20150144387 | ELECTRICAL APPARATUS - An electrical apparatus, comprising a circuit board, and a capacitor installed on the circuit board; the capacitor is detachably installed on the circuit board. The capacitor can be conveniently detached from the circuit board; therefore, a damaged capacitor can be easily replaced with a new capacitor, saving cost by avoiding the problem in the prior art that the entire electrical apparatus is discarded or causes downtime for repairs due to a damaged capacitor. | 2015-05-28 |
20150144388 | SOLDER MATERIAL AND BONDED STRUCTURE - Solder material used in soldering of an Au electrode including Ni plating containing P includes Ag satisfying 0.3≦[Ag]≦4.0, Bi satisfying 0≦[Bi]≦1.0, and Cu satisfying 0≦[Cu]≦1.2, where contents (mass %) of Ag, Bi, Cu and In in the solder material are denoted by [Ag], [Bi], [Cu], and [In], respectively. The solder material includes In in a range of 6.0≦[In]≦6.8 when [Cu] falls within a range of 0<[Cu]<0.5, In in a range of 5.2+(6−(1.55×[Cu]+4.428))≦[In]≦6.8 when [Cu] falls within a range of 0.5≦[Cu]≦1.0, In in a range of 5.2≦[In]≦6.8 when [Cu] falls within a range of 1.0<[Cu]≦1.2. A balance includes only not less than 87 mass % of Sn. | 2015-05-28 |
20150144389 | METHOD OF MINIMIZING MOLD FLASH DURING DAMBAR CUT - A method of reducing the amount of mold flash created during the molding process of a molded integrated circuit package by extending a protrusion from the leadframe dambar into the mold flash area. | 2015-05-28 |
20150144390 | WIRING BOARD AND METHOD FOR MOUNTING SEMICONDUCTOR ELEMENT ON WIRING BOARD - A wiring board of the present invention includes an insulating board having a mounting portion on an upper surface to mount a semiconductor element, and semiconductor element connection pads formed on the mounting portion, on which at least three first dummy pads arranged on a center portion of the mounting portion, and at least three second dummy pads arranged on a peripheral portion of the mounting portion, are formed, and a dummy solder bump is formed on each of the first dummy pad and the second dummy pad. | 2015-05-28 |
20150144391 | CONNECTION DEVICE AND CONNECTION METHOD FOR HIGH-FREQUENCY DIGITAL SIGNALS - In order to improve the signal integrity, for a connection device for twinax cables the connecting pad belonging to the respective drain wire is disposed directly between the two connecting pads of the two leads belonging to the same data line. Groups of connecting pads can be disposed so that they are offset with respect to one another in order to prevent crosstalk. To this end the data lines can be fastened to the connection device, which for example consists of a circuit board. | 2015-05-28 |
20150144392 | Multipolar Connector - A multipolar connector is provided. It is possible to prevent deformation of a particular pin-shaped terminal of plural pin-shaped terminals arranged in a line in a direction perpendicular to a connection direction of the multipolar connector, and also possible to prevent positional displacements of the particular pin-shaped terminal and other pin-shaped terminals. The multipolar connector ( | 2015-05-28 |
20150144393 | CIRCUIT BOARD - A structure ( | 2015-05-28 |
20150144394 | CABLE HOLDER - A cable holder useful for holding a single insulated cable assembly or a multiplicity of insulated cable assemblies wherein the cable holder is formed by a pair of components attached to or integral with each other so as to form a sheath or sleeve for containing the cable assembly or cable assemblies. Adjacent metal ends of the adjoining cable parts are interconnected by a metal joint. | 2015-05-28 |
20150144395 | CONNECTOR - A connector ( | 2015-05-28 |
20150144396 | CONNECTOR - A connector ( | 2015-05-28 |
20150144397 | WIRE HARNESS WATERPROOFING STRUCTURE - A wire harness waterproofing structure includes a grommet that includes a pipe-formed body part the periphery of which is watertightly attached to a through hole which is bored in a body panel which separates a compartment outside part and a compartment inside part, and a small diameter tubular part one end of which is connected to the pipe-formed body part, a wire harness that includes a plurality of electric wires inserted through the tubular part in an unbound state and is wired with a predetermined height difference relative to the through hole, a diameter-increased part that are provided on at least one of the electric wires to forms a gap between the electric wires adjacent to the one of the electric wires. | 2015-05-28 |
20150144398 | ADAPTER FOR SEALING COVER FOR ELECTRICAL INTERCONNECTIONS - An assembly includes: a mounting structure having a threaded member; a generally annular adapter, the adapter having threads that engage the threaded member, the adapter further including a radially outward sealing surface formed of one of the materials; an electrical cable having a connector threaded onto the threaded member, and a sealing boot that covers the connector and engages the sealing surface of the adapter. | 2015-05-28 |
20150144399 | ENERGY TRANSFER DEVICE - An energy transfer device ( | 2015-05-28 |
20150144400 | PRESSURE CONTAINMENT DEVICE - A pressure containment device for containing pressure in an annulus around a tubular body, the device comprising a housing having an axis and a passage extending generally parallel to the housing axis, and a seal assembly comprising a seal located in the housing to surround and enter into sealing engagement with a tubular body extending along the passage, wherein the housing is provided with a returns outlet port, an injection port, and an overflow outlet port, all of which extend through the housing from the exterior of the housing into the passage, the injection port being located between the returns outlet port and a first end of the seal, and the overflow outlet port being located adjacent a second, opposite end of the seal, and thus being separated from the injection port by the seal. | 2015-05-28 |