25th week of 2011 patent applcation highlights part 11 |
Patent application number | Title | Published |
20110146966 | Cooling Device - The cooling device has a fan having a fan wheel, and a heat sink, through which there is a flow for cooling purposes when the fan wheel rotates. The heat sink has guide vanes deviating from the radial direction and is embodied as an integral shaped part. In particular, the guide vanes are embodied in spiral fashion. The cooling device serves, in particular, for cooling an LED lamp. | 2011-06-23 |
20110146967 | DOWNHOLE WELL TOOL AND COOLER THEREFOR - A well tool can include a well tool housing and a cooling section positioned within the well tool housing, the cooling section including a helical cooling fluid flow path, and the flow path having a reversal of direction proximate an end of the cooling section. Another well tool can include a cooling fluid which flows through the helical flow path toward the end of the cooling section in one direction, and which flows through the helical flow path away from the end of the cooling section in an opposite direction. Another well tool can include the cooling fluid which flows through the helical flow path, and which makes multiple passes longitudinally through the cooling section proximate a heat-sensitive device. | 2011-06-23 |
20110146968 | Installation for the in Situ Extraction of a Substance Containing Carbon - An installation for the in-situ extraction of a substance including hydrocarbons from an underground deposit is provided. The conductor and return conductor of the inductor lines are guided essentially vertically in the capping to the bottom of the deposit, at a small maximum lateral distance of 10 m compared to the length of the lines, but especially less than 5 m. Preferably, the inductor lines are guided horizontally in the deposit and are at different distances in certain areas. Furthermore, the electrical conductors and return conductors perpendicularly extending in the capping preferably combine to form a conductor pair. In this way, the conductor pair can be introduced into a single borehole which reaches into the reservoir and splits only once it has arrived in the reservoir. | 2011-06-23 |
20110146969 | HANDLING DEVICE FOR PIPES - The handling apparatus is used for positioning and holding of drill pipes. At least, a handling apparatus for the drill pipes is so arranged that it can be positioned both horizontally and vertically and it is equipped with a controllable clamping apparatus for the drill pipes. In the vicinity of the holding apparatus, a centering apparatus is arranged for the drill pipe to be held. | 2011-06-23 |
20110146970 | Anchor Tool - An anchor tool for anchoring a downhole tool within a casing, a well, or any other downhole, hollow space. The tool has a longitudinal tool body with a centre axis extending through the tool body in the centre of the body, a first recess, a second recess, a third recess, and a fourth recess in the tool body; and a first anchor, a second anchor, a third anchor, and a fourth anchor. The first anchor is provided in the first recess, and so forth, and the anchors are outwards movable in the recesses for anchoring the tool. Each anchor provided in the recesses extends through the tool body transverse to and across the centre axis and the anchors and the corresponding recesses are situated in the tool body for providing a symmetrical anchoring of the anchor tool. | 2011-06-23 |
20110146971 | Low Clearance Centralizer and Method of Making Centralizer - A bow-spring centralizer ( | 2011-06-23 |
20110146972 | ELECTRICAL CONTACT CONNECTIONS FOR WELLBORE TOOLS - A logging-while-drilling (LWD) tool includes a bottomhole assembly (BHA); an electronic device carried on the BHA; and a bunched wire contact providing an electrical connection between the electronic device and a electrical power source at the BHA. The bunched wire contact includes a plurality of wires each of which has sufficient capacity to provide the requisite electrical current for operation of the electronic device. | 2011-06-23 |
20110146973 | Biotechnological process for hydrocarbon recovery in low permeability porous media - The present invention refers to a biotechnological process that enhances oil recovery of a 14 to 25 API Gravity oil contained in carbonate-containing and/or clayey sandstone porous rock systems with low permeability (7 to 100 mD), thus focused to petroleum wells associated to zones with low recovery factor. The process utilizes the indigenous extremophile microorganisms activity from the oil reservoir and an IMP culture, as well as its metabolites (gases, acids, solvents and surfactants), which improve oil mobility and are able to develop at 60 to 95° C. temperatures, 7 to 154.6 Kg/cm | 2011-06-23 |
20110146974 | DELIVERY OF NANODISPERSIONS BELOW GROUND - Delivery of a substance to a subterranean location is achieved by suspending the substance as nanoparticles in a carrier fluid in which the substance is insoluble. The procedure may start by forming a dispersible powder composition, which is done by dissolving the substance in a solvent, emulsifying the resulting solution as the dispersed phase of an emulsion, and freeze-drying the emulsion to a powder. On mixing the powder with a fluid in which the substance is insoluble, any soluble constituents of the powder dissolve and the insoluble substance becomes a dispersion of nanoparticles of the substance. Then, the fluid containing the dispersed substance is pumped to the subterranean location. The dispersion of nanoparticles has surprising stability, facilitating transport to the subterranean location. At the subterranean location the dispersed nanoparticles may migrate into other fluid encountered there: more specifically a dispersed tracer substance may migrate from injected water into hydrocarbon in a hydrocarbon reservoir. Another possibility is that dispersion as nanoparticles enables interaction with other constituents of the fluid to be delayed until the subterranean location is reached: more specifically the fluid may contain polymer and the dispersed nanoparticles may comprise an agent which participates in cross-linking and consequent viscosification of the polymer. | 2011-06-23 |
20110146975 | Wireline-Adjustable Downhole Flow Control Devices and Methods for Using Same - A method of producing fluids from a wellbore that has therein n adjustable flow control device for controlling flow of fluid between a formation and the wellbore may include: providing a tool having a sensor configured to provide measurements relating to a downhole property of interest, wherein the tool is configured to adjust flow from the flow control device; conveying the tool into the wellbore; determining the property of interest using the tool; and adjusting the flow through the flow control device with the tool at least in part in response to the determined parameter of interest. An apparatus for controlling fluid flow between a formation and a wellbore, according to one embodiment may include: a tool configured to be conveyed into a wellbore that contains at least one sensor for estimating a property of interest downhole and a latching device configured to couple to a flow control device in the wellbore to alter flow of the fluid through the flow control device. | 2011-06-23 |
20110146976 | DOWNHOLE MULTI-PARALLEL HYDROCYCLONE SEPARATOR - A hydrocyclone separator assembly includes a longitudinal housing configured for disposal in a wellbore, wherein the longitudinal housing comprises a discharge head disposed at one end of the longitudinal housing, wherein the discharge head includes at least one overflow port and at least one underflow port; a plurality of hydrocyclones disposed arranged in a same orientation in the longitudinal housing, wherein the plurality of hydrocyclone each comprise an overflow exit and an underflow exit, wherein at least two of the overflow exits of the plurality of hydrocyclones are connected to a common tubing that is connected to the at least one overflow port on the discharge head, wherein at least two of the underflow exits of the plurality of hydrocyclones are connected to separate tubings that are connected to the at least one underflow port on the discharge head. | 2011-06-23 |
20110146977 | TWO-STAGE DOWNHOLE OIL-WATER SEPARATION - A method for downhole oil-water separation, according to one or more aspects of the present disclosure, comprises disposing a oil-water separation system in a wellbore, the system comprising a first separator connected in hydraulic series with a second separator; separating a well fluid in the first separator into a first injection stream and a first production stream; discharging the first injection stream to an inlet of the second separator; separating the first injection stream in the second separator into an output injection stream and a second production stream; and injecting the output injection stream from the wellbore into an injection formation. | 2011-06-23 |
20110146978 | INTEGRATED ENHANCED OIL RECOVERY PROCESS - The present invention relates to an enhanced oil recovery process that is integrated with a synthesis gas generation process, such as gasification or reforming, and an air separation process for generating (i) an oxygen stream for use, for example, in the syngas process or a combustion process, and (ii) a nitrogen stream for EOR use. | 2011-06-23 |
20110146979 | INTEGRATED ENHANCED OIL RECOVERY PROCESS - The present invention relates to an enhanced oil recovery process that is integrated with a synthesis gas generation process, such as gasification or reforming, involving capture and recycle of a sour carbon dioxide stream for EOR use. | 2011-06-23 |
20110146980 | METHODS OF USE OF A SALT SOLUTION OF MONOVALENT AND DIVALENT CATIONS IN HYDRAULIC FRACTURING - The invention provides a method for fracturing a subterranean formation penetrated by a well bore, by formulating a fracturing fluid useful in hydrocarbon drilling having the properties of both a dispersing fracture solution and an aggregating fracture solution. In particular, the dispersing properties of the stabilizing fracture solution are able to act as a dispersing fracture fluid in the clay and earthen materials discharged from the pay zone, in the flow-back fluids during hydraulic fracturing. At the same time, aggregating properties of the stabilizing solution stabilizes the pay zone. This stabilization property allows the flow of hydrocarbon through the fractures for a significantly longer time than with prior art fluids. | 2011-06-23 |
20110146981 | Method and Device for the "In-Situ" Conveying of Bitumen or Very Heavy Oil - A method for the “in situ” extraction of bitumen or very heavy oil is provided. An electric/electromagnetic heater to reduce the viscosity of bitumen or very heavy oil with at least two linearly expanded conductors are configured in a horizontal alignment at a predetermined depth of the reservoir. The conductors are connected to each other in an electrically conducting manner inside or outside of the reservoir, and together form a conductor loop, and are connected to an external alternating current generator outside of the reservoir for electric power. The heating of the reservoir is predetermined in a chronologically and/or locally variable manner in accordance with the electric parameters, and may be changed outside of the reservoir for optimizing the feed volume during the conveying of the bitumen. At least one generator is present in the related device, wherein the parameters thereof are variable for the electric power. | 2011-06-23 |
20110146982 | Enhanced Convection For In Situ Pyrolysis of Organic-Rich Rock Formations - Method for producing hydrocarbon fluids from an organic-rich rock formation include providing a plurality of in situ heat sources configured to generate heat within the formation so as to pyrolyze solid hydrocarbons into hydrocarbon fluids. Preferably, the organic-rich rock formation is heated to a temperature of at least 270° C. Heating of the organic-rich rock formation continues so that heat moves away from the respective heat sources and through the formation at a first value of effective thermal diffusivity, α | 2011-06-23 |
20110146983 | METHOD OF CARRYING OUT A WLLBORE OPERATION - The invention relates to a wellbore operation, which includes the steps of: (a) introducing into a wellbore a wellbore fluid in the form of a water-in-oil emulsion comprising a dispersed brine phase and comprising as an emulsifier at least one polymer which contains both hydrophilic units and hydrophobic units, at least some of said hydrophilic units containing sulfonate groups, and at least some of said hydrophobic units containing pendant alkyl groups having at least 8 carbon atoms, wherein the sulfonate groups have been introduced into said polymer by first preparing a precursor polymer containing units derived from at least one unsaturated carboxylic acid and/or unsaturated anhydride and then reacting at least a portion of the carboxylic acid and/or anhydride groups of the precursor polymer with a compound of general formula R | 2011-06-23 |
20110146984 | CONSTANT PRESSURE OPEN HOLE WATER PACKING SYSTEM - A system for conveying fluid into a wellbore, including a tubular member, a packer, a hydrodynamic flow device, and a seal device. The tubular member is disposed in the wellbore through a first zone, a second zone, and a hydrocarbon producing zone of the wellbore. The packer is disposed adjacent to the tubular member, and is configured to at least partially isolate the hydrocarbon producing zone from at least one of the first and second zones. The hydrodynamic flow device is disposed around the tubular member and comprises a pump fluidly connected to a discharge in fluid communication with the first zone and an inlet in fluid communication with the second zone. The seal device is disposed around the hydrodynamic flow device to isolate a first annulus of the first zone from a second annulus of the second zone. | 2011-06-23 |
20110146985 | Proppant Having A Glass-Ceramic Material - The present invention relates to glass-ceramic proppants which can be used to prop open subterranean formation fractions, as well as other uses. Proppant formulations are further disclosed which use one or more proppants of the present invention. Methods to prop open subterranean formation fractions are further disclosed. In addition, other uses for the proppants of the present invention are further disclosed, as well as methods of making the glass-ceramic proppants. | 2011-06-23 |
20110146986 | EQUIPMENT FOR REMOTE LAUNCHING OF CEMENTING PLUGS - An apparatus for remotely launching cementing plugs is configured such that the length of a dart is not necessarily the same as the corresponding plug to be launched. Such a design presents operational and ergonomic advantages, particularly in an offshore environment. Methods for launching cementing plugs and cementing a subterranean well are also presented. | 2011-06-23 |
20110146987 | CHEMICAL DIVERSION TECHNIQUE - A method includes treating a first formation intersecting a wellbore, preparing a diversion fluid including an inactivated viscosifier and an inactivated thinning agent, and positioning an amount of the diversion fluid to isolate the first formation. The method further includes delivering an activator to the diversion fluid, thereby activating the inactivated viscosifier and triggering a thinning agent activation process. The method further includes treating a second formation intersecting the wellbore. The method further includes providing a residence time until the thinning agent activation process completes and the thinning agent breaks the viscosified diversion fluid. The method further includes flowing fluid back from the first formation and the second formation. | 2011-06-23 |
20110146988 | Apparatus and Method for Separating a Downhole Tubular String into Two Parts - An apparatus for separating a downhole tubular string into two parts. The apparatus includes a receptacle operably associated with a first part of the downhole tubular string and a mandrel operably associated with a second part of the downhole tubular string. First and second sleeves each having a profile are slidably positioned between the receptacle and the mandrel and are operable to be securably coupled to the mandrel in first and second positions relative to the mandrel. First and second rings are respectively positioned between the profiles of the first and second sleeves and the profiled surface of the receptacle. The first and second rings are operable to initially limit longitudinal movement of the receptacle relative to the mandrel, to prevent tubular string recoil during operation and to allow longitudinal movement of the receptacle relative to the mandrel after operation. | 2011-06-23 |
20110146989 | Apparatus and method for abrasive jet perforating and cutting of tubular members - An apparatus for abrasive jet cutting comprises an abrasive jet perforating tool coupled rotatably to a tubing string and a horizontal indexing tool coupled connectably to the perforating tool. A tubing swivel, an extension tool with protective sleeve, and an anchor may also be used. A method for abrasive jet cutting comprises determining well parameters for a well; assembling, according to the well parameters, the apparatus for abrasive jet perforating; and using the perforating tool to perforate tubular members in the well. A horizontal indexing tool is used to rotate the perforating tool and the perforating tool is used to cut tubular members in the well. An extension tool with a protective sleeve is used to protect the apparatus. A tubing swivel may be used to allow the perforating tool to rotate freely and an anchor may be used to prevent the perforating tool from moving vertically. | 2011-06-23 |
20110146990 | BACKOFF SUB AND METHOD FOR REMOTELY BACKING OFF A TARGET JOINT - A backoff sub includes a housing; and a backoff facilitator at least partially within the housing. Capable of adding energy to a system within which the sub is disposable. A method for managing a stuck string in a wellbore is also included. | 2011-06-23 |
20110146991 | Integrated Hydrogen Production and Hydrocarbon Extraction - Reformer and method for producing hydrogen and steam where steam is used for steam-assisted extraction of heavy hydrocarbons. Steam is injected into a hydrocarbon-containing reservoir. Hydrocarbons are extracted from the reservoir along with produced water. Hydrogen is produced in a catalytic steam hydrocarbon reformer. Combustion product gas from the reformer is used to generate wet steam in a once-through steam generator from produced water recycled from the reservoir. The wet steam is used for the steam-assisted extraction of heavy hydrocarbons. The reformer has a heat exchanger section where a heat exchanger is suitable for processing the produced water by once-through steam generation and is suitable for mechanical cleaning. | 2011-06-23 |
20110146992 | Controllable Chemical Injection For Multiple Zone Completions - This disclosure relates to an apparatus and method for controlling the amount of an additive injected into production fluid in a plurality of production zones. The injection devices may be dynamically controlled such that a central or decentralized control system may instruct a plurality of additive injection assemblies to inject additive, wherein different additive and/or different amounts of additive may be injected in the production fluid in the plurality of production zones. The apparatus includes one or more controllers to send operating commands to downhole regulating elements that may control the amount of additive being injected directly or indirectly. | 2011-06-23 |
20110146993 | SYSTEM AND METHOD FOR WATERFLOODING OFFSHORE RESERVOIRS - A mobile water injection system and method for performing waterflooding in offshore reservoirs, and more particularly to enhance oil recovery in marginal offshore reservoirs is disclosed. The mobile water injection system and method include portable equipment, including a submersible pump to recover water from a body of water, a water storage tank, filtration and chemical treatment equipment to treat the recovered water, and an injection pump to pump the treated water at high pressure into the reservoir such that the residual oil is driven to adjacent production wells to increase oil recovery. | 2011-06-23 |
20110146994 | Methods of Fracturing An Openhole Well Using Venturi Section - Methods of fracturing a well can include the steps of: (A) obtaining a fracturing job design having at least one treatment interval; (B) running a tubular string into the treatment interval; (C) before or after the step of running, forming one or more tubular string openings in the tubular string, wherein after the step of running, the one or more tubular string openings are positioned in the treatment interval; (D) except for the axial passageway of the tubular string, blocking at least 86% of the nominal cross-sectional area of the treatment interval that is between one of the ends of the treatment interval and the axially closest of the one or more tubular string openings, and, except for the axial passageway of the tubular string, leaving unblocked at least 4% of the nominal cross-sectional area of the treatment interval; and (E) pumping a fracturing fluid through the one or more tubular string openings at a rate and pressure sufficient to initiate at least one fracture in the subterranean formation surrounding the treatment interval. | 2011-06-23 |
20110146995 | METHODS OF FRACTURING A WELL USING VENTURI SECTION - Methods of fracturing a well can include the steps of: (A) obtaining a fracturing job design having at least one treatment interval; (B) running a tubular string into the treatment interval; (C) before or after the step of running, forming one or more tubular string openings in the tubular string, wherein after the step of running, the one or more tubular string openings are positioned in the treatment interval; (D) except for the axial passageway of the tubular string, blocking at least 86% of the nominal cross-sectional area of the treatment interval that is between one of the ends of the treatment interval and the axially closest of the one or more tubular string openings, and, except for the axial passageway of the tubular string, leaving unblocked at least 4% of the nominal cross-sectional area of the treatment interval; and (E) pumping a fracturing fluid through the one or more tubular string openings at a rate and pressure sufficient to initiate at least one fracture in the subterranean formation surrounding the treatment interval. | 2011-06-23 |
20110146996 | METHOD OF FRACTURING SUBTERRANEAN FORMATIONS WITH CROSSLINKED FLUID - Subterranean formations, such as tight gas formations, may be subjected to hydraulic fracturing by introducing into the formation a fracturing fluid of an aqueous fluid, a hydratable polymer, a crosslinking agent and proppant. The fracturing fluid is prepared in a blender and then pumped from the blender into the wellbore which penetrates the formation. The fluid enters the reservoir through an entrance site. The apparent viscosity of the fluid decreases distally from the entrance site such that at least one of the following conditions prevails at in situ conditions:
| 2011-06-23 |
20110146997 | Formation Conditioning Fluids Comprising Peroxides and Methods Relating Thereto - Of the methods provided herein, is a method comprising: providing a clean-up fluid comprising a peroxide-generating compound and an aqueous base fluid; placing the clean-up fluid in a subterranean formation; removing contaminants from at least a portion of the subterranean formation to form a cleaned portion of the formation; providing a consolidation agent; placing the consolidation agent on at least a portion of the cleaned portion of the formation; and allowing the consolidation agent to adhere to at least a plurality of unconsolidated particulates in the cleaned portion of the formation. | 2011-06-23 |
20110146998 | Methods for using or removing unused rock debris from a passageway through subterranean strata using rock breaking apparatus - A method for using or removing unused rock debris from a bored passageway through subterranean strata using at least one rock breaking apparatus engaged with a conduit string and placed within the subterranean passageway proximal region, using a member adapted to increase the volume of reduced particle size rock debris generated by increasing the frequency of impact and associated breakage of the rock debris inventory, per revolution of the conduit string and/or per volume of fluid slurry circulated. The used volume of rock debris inventory coats the unlined strata wall of said passageway to inhibit strata fracture initiation or propagation, and the unused rock debris inventory is urged from the passageway at an increased rate by the associated reduction in fluid slurry suspension or velocities needed to urge the rock debris through the unlined strata passageway of improved pressure integrity from inhibiting said initiation or propagation of strata fractures. | 2011-06-23 |
20110146999 | Method and Apparatus for Dewatering Using Methane - A method of purging fluids from a gas well wellbore having a tubing string and casing in fluid communication by introducing pressurized methane gas into either the tubing string or casing of the wellbore at the well surface to displace the fluids out of the wellbore through the counterpart casing or tubing string of the wellbore, and a system for storage and delivery of pressurized methane gas in which an assembly of aligned gas cylinders, each cylinder having a valve at one end, the valves contained within a manifold at one end of the assembly, the manifold having a single valve to control flow of the gas into and out of the cylinders of the assembly for delivery of the pressurized gas into a pipeline or wellbore. | 2011-06-23 |
20110147000 | Downhole Safety Valve Apparatus and Method - The application discloses a safety valve including a flapper valve and a packer assembly to be installed in a bore to isolate a first zone from a second zone. Preferably, the safety valve includes a hydraulic conduit bypassing the flapper valve to allow communication therethrough when the valve is closed. Furthermore, the safety valve preferably allows unobstructed passage of tools and fluids therethrough when the flapper valve is open. The application discloses a method to install a safety valve in an existing string of tubing by deploying a packer assembly having an integral safety valve. | 2011-06-23 |
20110147001 | WELLHEAD ANNULUS MONITORING - A subsea wellhead assembly comprises a production casing hanger ( | 2011-06-23 |
20110147002 | Subsea Differential-Area Accumulator - An accumulator for a subsea blowout preventer unit including a blowout preventer includes a body. The body includes a hydraulic fluid chamber and a gas chamber. The hydraulic fluid chamber has a smaller inner diameter than the gas chamber. The accumulator further includes a hydraulic fluid port in fluid communication between the hydraulic fluid chamber and the subsea blowout preventer, a hydraulic piston slidably and sealingly mounted in the hydraulic fluid chamber, and a charge piston slidably and sealingly mounted in the gas chamber. A pressure port receives pressure to provide a force on the opposite side of the charge piston from the hydraulic piston. | 2011-06-23 |
20110147003 | METHOD FOR SETTING UP A HYBRID TOWER IN AN EXPANSE OF WATER, HYBRID TOWER ASSOCIATED INSTALLATION FOR EXPLOITING FLUIDS - A method includes the positioning of a rising column ( | 2011-06-23 |
20110147004 | Method To Adapt A Template Dataset To A Target Dataset By Using Curvelet Representations - Method for adapting a template to a target data set. The template may be used to remove noise from, or interpret noise in, the target data set. The target data set is transformed ( | 2011-06-23 |
20110147005 | METHOD OF RUNNING A DOWN HOLE ROTARY PUMP - A method of running a down hole rotary pump using a top drive, sucker rod or any drive shaft from surface. A first step involves providing a gear box having an input end and an output end. The gear box is being capable of receiving an input of a first speed at the input end and producing an output of a second speed which is one of either faster or slower than of the first speed at the output end. A second step involves positioning the gear box down hole with the input end coupled to a remote lower end of a sucker rod and the output end coupled to a rotary activated pump. A third step involves applying a driving force to the sucker rod to rotate the sucker rod at the first speed, with the rotational force being transmitted to the rotary activated pump through the gear box which rotates the rotary activated pump at the second speed. | 2011-06-23 |
20110147006 | Downhole-Adjustable Flow Control Device for Controlling Flow of a Fluid Into a Wellbore - A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level. | 2011-06-23 |
20110147007 | Downhole-Adjustable Flow Control Device for Controlling Flow of a Fluid Into a Wellbore - A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level. | 2011-06-23 |
20110147008 | METHOD AND APPARATUS TO POSITION AND PROTECT CONTROL LINES BEING COUPLED TO A PIPE STRING ON A RIG - Apparatuses and methods are disclosed herein to cut a control line and/or to run a control line on a rig. The apparatuses may include a movable cutting apparatus to cut a control line, a load transfer member to engage a control line, a load measuring device to measure a load imparted to a load transfer member, and a drive member to engage and drive a control line. The apparatuses and methods may be used with a control line positioning apparatus, a pipe engaging apparatus, and/or may be used by themselves. | 2011-06-23 |
20110147009 | Drill Pipe Connector and Method - A drill pipe connector assembly capable of connecting drill pipe segments without rotation. The assembly includes the pin end of a first drill pipe stabbed within the connector end of a second drill pipe. A connector nut is threadedly connected or snap locked to the connector end of the second drill pipe. The connector nut includes a retaining shoulder cooperating with a beveled shoulder on the pin end of the first drill pipe to retain the first drill pipe. The assembly includes seals to provide pressure integrity and prevent leaking. Cooperating rotational torque transfer profiles in the first and second drill pipes enable operational rotation of the drill string. | 2011-06-23 |
20110147010 | TUBULAR HANDLING DEVICE AND METHODS - A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included. | 2011-06-23 |
20110147011 | APPARATUS AND METHOD TO SUPPORT A TUBULAR MEMBER - Apparatuses and methods are disclosed herein relating to an apparatus to support a tubular member. The apparatus includes a bowl having a longitudinal axis extending therethrough, in which the bowl includes an inner wall formed about the longitudinal axis that is tapered with respect to the longitudinal axis. The apparatus further includes a plurality of slip assemblies movably disposed within to the bowl and having a tapered outer surface and a tapered inner surface with respect to the longitudinal axis. The tapered outer surface of the plurality of slip assemblies is configured to engage the tapered inner wall of the bowl. Further, the bowl may include a shoulder disposed on the inner wall that extends towards the longitudinal axis with respect to the inner wall. Each of the plurality of slip assemblies may be configured to engage the shoulder of the bowl. | 2011-06-23 |
20110147012 | Downhole Apparatus with a Swellable Support Structure - A downhole apparatus having a radially expanding portion and a support structure are described. The support structure comprises an attachment means for coupling to the apparatus and a support portion configured to be deployed from a first unexpanded condition to a second expanded condition by expansion of the apparatus. In one aspect of the invention, the downhole apparatus is expanded by exposing the swellable material to at least one predetermined fluid, and the support structure abuts the swellable material in its expanded form. A method of use and its application to a well packer, a hanging member, an anchor and a centralising apparatus are described. | 2011-06-23 |
20110147013 | Retrieval Method For Opposed Slip Type Packers - A method is provided which releases and retrieves an opposed slip downhole tool by reducing the compressive forces on the sealing elements prior to unsetting the slip assemblies. Further, the method does so without damaging the slip assemblies. The method provides for the retrieval of the entire downhole tool including all of its component parts, requiring but a single trip within the wellbore. When the tool is to be retrieved, the sealing element is disengaged from the casing by relaxing the compression forces on the sealing element. Then the slip assemblies are disengaged from the casing such that the slip assemblies are no longer in gripping engagement with the casing. The tool is then retrieved from the wellbore. The step of disengaging the sealing assembly can be performed by radially contracting the sealing element with or without longitudinally expanding the sealing element. | 2011-06-23 |
20110147014 | CONTROL SWELLING OF SWELLABLE PACKER BY PRE-STRAINING THE SWELLABLE PACKER ELEMENT - A swellable packer including a first retainer, a second retainer, a swellable element, a piston, and a piston lock. The second retainer is spaced axially apart from the first retainer. The swellable element is at least partially disposed between and fixed to the first and second retainers. The piston is fixed to the second retainer and configured to move the second retainer from a first position in which the swellable element is unstrained, to a second position in which the swellable element is strained. The piston lock is configured to releasably fix the second retainer in the second position. | 2011-06-23 |
20110147015 | Seal Bore for High Expansion Bridge Plugs - One or more pup joints are provided in a tubular string at one or more predetermined locations. The seal bores are recessed to protect them from passing tool until needed as a sealing location for a packer or bridge plug having a metal-to-metal seal that is radially extended into sealing contact with the seal bore surface. The seal surface can be recessed to protect it from passing tools. A coating or sleeve can be fit to the sealing surface that is penetrated by the sealing element of the packer or bridge plug for the metal to metal seal. The presence of the protective sleeve can also enhance the metal to metal seal by abutting the sealing element on opposed sides after the sealing element penetrates through the sleeve. | 2011-06-23 |
20110147016 | Fluid Selective Check Valve - A valve has a valve body that defines a chamber. The chamber has an inlet and an outlet through which a flow path passes. A seat is positioned within the chamber and surrounds the flow path. A closing member is positioned within the chamber and a biasing member biases the closing member into an open position away from the seat. The biasing member exerts a biasing force on the closing member which exceeds the force exerted on the closing member by a first fluid which enters the inlet and flows past the closing member and through the open valve. The biasing force is less than the force exerted by a second fluid having one or more different characteristics from the first fluid. Force exerted by the second fluid on the closing member overcomes the biasing force and moves the closing member into engagement with the seat, closing the valve. | 2011-06-23 |
20110147017 | fire extinguishing system - This invention relates to a fire extinguishing system ( | 2011-06-23 |
20110147018 | TILLAGE BLADE CONFIGURED TO STAY SHARP LONGER - A tillage blade having a sharpened outer peripheral edge on a blade body has a predetermined thickness. An annular portion of the blade is disposed between the outer peripheral edge and the body having a thickness which is less than the thickness of the body of the blade, the annular portion having a radially outer part and a radially inner part. The blade is tapered from the sharpened peripheral edge to the radially outer part of the annular portion and the blade is tapered from the radially inner part of the annular portion to the body. By making the sharpened bevels on out outer periphery of the blades taper in steps instead of just sharpening them by making either one bevel on one side, or a bevel on each side of the outer periphery of the blade, the blade will last longer than prior art tillage blades. | 2011-06-23 |
20110147019 | Ground preparation appliance having a driven working shaft arrangement - Ground preparation appliance having a driven working shaft arrangement. | 2011-06-23 |
20110147020 | T-point lift, three-point hitch/lift system for 2" receivers - The T-Point Lift is an electrically actuated, hydraulic, removable three-point hitch/lift assembly, which is installed on vehicles and equipment having a 2″ receiver mount, for quick installation and removal by one person. An inverted T shaped mounting frame with mounting points for an upper lift arm and two lower lift arms is inserted into a vehicles receiver. A hydraulic cylinder is mounted to the lift frame and upper lift arm which carries any attached load with assistance from attached lift links transferring the load to lower lift arms and providing sway control. An electrical power source is the only requirement for the attached hydraulic power pack with controls, thus not requiring any modification to the vehicle or equipment, to employ the apparatus in the manor for which it was designed, which tractor implements can be installed and used in accordance with their intended use up to and including category 1 three point implements. | 2011-06-23 |
20110147021 | Handheld power tool, in particular cordless handheld power tool - The invention is based on a handheld power tool, in particular a cordless handheld power tool, having a gear unit and having a switch device for switching the gear unit. The switch device is provided with at least one user-control switch element, and at least one retaining element that is provided for acting on the user-control switch element in at least one position of the user-control switch element, with a force in the direction of at least one switch position, or for keeping the user-control switch element in at least one switch position. According to the invention, the retaining element is secured to a gear element of the gear unit. | 2011-06-23 |
20110147022 | POWER DRILL - The invention relates to a power drill, having a tool-clamping device that is fastened to a spindle shaft, having a torque clutch that includes an axially movable clutch plate on which an axial force is exerted by a plurality of compression springs that cooperate at least indirectly with an adjusting nut situated on a housing component. The compression springs are accommodated in first recesses embodied in the longitudinal direction of the housing component. A device for axially moving an axial bearing situated on the spindle shaft, is provided at the end of the spindle shaft oriented toward the tool-clamping device. According to the invention, on its side oriented toward the clutch plate, the device for axially moving the axial bearing has at least one actuating section that is situated in a second recess of the housing component and on the side oriented toward the clutch plate, cooperates with an adjusting element for the device. | 2011-06-23 |
20110147023 | HAND-HELD POWER TOOL - The invention relates to a hand-held power tool with a drive shaft embodied in the form of a spindle shaft, which is connected to a tool-clamping device. The drive shaft, which is coupled to a drive motor, cooperates with a torque clutch. The torque clutch is provided with a clutch-adjusting ring that is coupled to a transmission element that cooperates with at least one clutch-adjusting device in order to adjust a torque. The transmission element is situated in an axially and/or radially movable fashion on the outer circumference of a housing component. According to the invention, in at least one position of the clutch-adjusting ring, the transmission element protrudes axially beyond the housing component in the direction toward the tool-clamping device. | 2011-06-23 |
20110147024 | POWER DRILL - The invention relates to a power drill, having a tool-clamping device that is coupled to a drive motor via a drive shaft and a torque clutch equipped with a transmission element. The torque clutch has a clutch-adjusting ring that cooperates at least indirectly with at least one clamping element that exerts a prestressing force on the transmission element. An end of the drive shaft oriented toward the tool-clamping device is guided in a bearing that axially fixes the drive shaft in a drilling or screwdriving position and axially releases the drive shaft in an impact drilling position. The bearing cooperates with a bearing holder, which moves the bearing axially via a user-actuatable actuating element. According to the invention, the actuating element is coupled to an adjusting element that axially fixes the transmission element and axially releases the bearing in the impact drilling position and axially releases the transmission element and axially fixes the bearing in the drilling or screwdriving position. | 2011-06-23 |
20110147025 | Power tool having an impact mechanism - A power tool having an impact mechanism including a rotary shaft defining a tool axis of rotation, an impact member moveable along the tool axis of rotation, a support member fixed in position relative to the tool axis of rotation, a biasing member for urging the impact member away from the support member, and at least one axial stop member positioned between the impact member and the support member. According to the invention, the distance between the axial stop member and the tool axis of rotation is more than the distance between the biasing member and the tool axis of rotation. | 2011-06-23 |
20110147026 | TRIGGER-OPERATED PORTABLE ELECTRIC TOOL - A trigger-operated portable electric tool for performing a main function, characterized in that it has a double trigger with, on the one hand, a main trigger for operating it, which operates at least one moving active part of the tool and, on the other hand, an auxiliary trigger or secondary trigger connected to the main trigger by means of an articulation and configured to make an angle with the said main trigger, the pivoting of the auxiliary trigger about the articulation enabling actuation of a means of operating a system for performing at least one additional function of the tool. | 2011-06-23 |
20110147027 | HAND-HELD POWER TOOL DEVICE - The invention is based on a hand-held power tool device equipped with a locking device. The locking device is provided for locking an output device and has at least one locking element for supporting at least one radial clamping force. According to a proposed embodiment, the locking element is provided to fasten and/or axially secure at least one component. | 2011-06-23 |
20110147028 | MOTOR CONTROL APPARATUS HAVING A FUNCTION TO CALCULATE AMOUNT OF COGGING TORQUE COMPENSATION - A motor control apparatus that can calculate a proper amount of cogging torque compensation even in cases where components due to other factors than cogging torque (for example, components due to gravitational torque, etc.) are superimposed on a torque command being output during constant slow-speed feed operation. The motor control apparatus includes: a torque command monitoring unit which monitors a torque command when the motor is caused to operate at a constant speed; an approximation calculation unit which calculates a torque command approximation component by approximation from the torque command monitored over an interval equal to an integral multiple of the cogging torque period of the motor; a second torque command calculation unit which calculates a second torque command by subtracting the torque command approximation component from the torque command; a second torque command frequency analyzing unit which extracts frequency components, each at an integral multiple of the fundamental frequency of the cogging torque, by performing frequency analysis on the thus calculated second torque command; and a cogging compensation amount calculation unit which calculates the amount of cogging compensation from the amplitude and phase of the extracted frequency components. | 2011-06-23 |
20110147029 | Hand-guided power tool having a torque coupling - A hand-guided power tool according to the invention, has a torque coupling, and a planetary gear disposed in a gearbox for transmitting a torque, generated by a drive motor, to a drive shaft. The planetary gear has at least one ring gear, axially displaceable in the gearbox, for releasing the torque coupling. | 2011-06-23 |
20110147030 | Handheld machine tool - A handheld machine tool, in particular a battery-driven handheld machine tool, having a gear unit and a cooling air unit. The cooling air unit is provided to route a flow of cooling air for cooling the gear unit past at least one gear element of the gear unit. | 2011-06-23 |
20110147031 | ELECTRIC MACHINE TOOL - In an electric machine tool having an interface ( | 2011-06-23 |
20110147032 | TILTABLE TOOL ASSEMBLY - A fluid-powered tool actuator usable with a vehicle having an arm and a rotation link for rotation of the tool actuator in a first plane and being laterally tiltable in a second transverse plane. In some embodiments pressurized fluid is communicated using distribution channels and passageways internal to the actuator to limit use of external hydraulic lines. In some embodiments the tool actuator has certain components in a compressive pre-loaded state to reduce their fatigure failure during operation of the tool actuator under load. | 2011-06-23 |
20110147033 | Communication Cable Comprising Electrically Discontinuous Shield Having Nonmetallic Appearance - A tape can comprise a dielectric film that has a pattern of electrically conductive areas adhering thereto. The conductive areas can be electrically isolated from one another. The tape can utilize means to obscure the metallic finish and can contain indicators to deter installers from grounding the tape at either end. The tape can be wrapped around one or more conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding for the conductors. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable. | 2011-06-23 |
20110147034 | LOCKING DEVICE AND ELECTRONIC ENCLOSURE USING THE SAME - An electronic enclosure includes a base, a cover mounted on the base, a first locking module engaged on the cover, a second locking module, and a locking structure. The base defines a number of supporting recesses defined therein. The cover includes a number of barbs for matching with the supporting recesses of the base. The second locking module includes at least one locking member. The at least one locking member includes a pivot portion pivotably engaging with the base, a first end and a second end opposite to the first end. The locking structure abuts the first end of the at least one locking member to rotate the second end to engage with the first locking module, whereby the cover is fixed on the base. | 2011-06-23 |
20110147035 | OLD CONSTRUCTION BOX - An old construction box that is combined with an adapter clip to securely anchor the construction box with an opening provided in a finished wall surface. | 2011-06-23 |
20110147036 | CONCEALABLE CONNECTOR AND ELECTRONIC DEVICE HAVING THE CONCEALABLE CONNECTOR - A concealable connector disposed in a housing of an electronic device includes two upright sidewalls, a guiding groove, a guiding rod, and a sliding module. The upright sidewalls are spaced apart from each other and are disposed in the housing. The guiding groove is formed in the housing and is interposed between the upright sidewalls. The guiding rod has a first end extending slidably into the guiding groove, and a second end connected to the sliding module. The sliding module has input/output connectors disposed therein. The sliding module is slidable relative to the upright sidewalls between a slid-out state, in which the sliding module projects outwardly of the housing and the input/output connectors are exposed from the housing, and a concealed state, in which the input/output connectors are concealed by the housing. | 2011-06-23 |
20110147037 | INTERCHANGEABLE DECORATIVE BEZEL FOR WIRING DEVICE - A wiring device capable of changing an aesthetic feature via a removable frame. The wiring device includes a front facing perimeter base having at least one opening. The wiring device also includes a removable bezel having a front face and a back face, the back face of the removable bezel surrounding at least a portion of the front facing perimeter base. The back face of the removable bezel includes a shielding wall for shielding ambient light from a sensor positioned on the front face perimeter base. | 2011-06-23 |
20110147038 | OXIDATION-RESISTANT HIGH TEMPERATURE WIRES AND METHODS FOR THE MAKING THEREOF - Embodiments of an oxidation-resistant high temperature wire are provided. In one embodiment, the oxidation-resistant high temperature wire includes an elongated core formed from a first material, an electrically conductive sheathing disposed around the elongated core and formed from a second material, and a high temperature dielectric coating formed around the electrically conductive sheathing. The second material has an electrical conductivity greater than the electrical conductivity of the first material, while the first material has a tensile strength greater than the tensile strength of the second material. | 2011-06-23 |
20110147039 | Communication Cable Comprising Electrically Discontinuous Shield Having Nonmetallic Appearance - A tape can comprise a dielectric film that has a pattern of electrically conductive areas adhering thereto. The conductive areas can be electrically isolated from one another. The tape can utilize means to obscure the metallic finish and can contain indicators to deter installers from grounding the tape at either end. The tape can be wrapped around one or more conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding for the conductors. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable. | 2011-06-23 |
20110147040 | ELECTRICALLY INSULATING COATING AND METHOD OF FORMATION THEREOF - A method of fabricating a structure comprising the steps of: providing an electrical conductor; providing a layer of a flexible insulating material on the electrical conductor, the material comprising: a first organo-alkoxide | 2011-06-23 |
20110147041 | Medium Voltage Cable Insulation - Compositions comprising:
| 2011-06-23 |
20110147042 | ELECTRICAL CABLE AND INSULATING COMPOSITION POLYETHYLENE BASED RESISTANT TO TRACKING - An insulating composition resistant to tracking for an electrical cable, wherein the insulating composition comprises a polymer matrix based on polyethylene or its copolymers, with a density of at least 0.94 g/cm | 2011-06-23 |
20110147043 | SELF-HEALING INSULATION FOR MAGNET WIRE - A process for remediating the insulating properties of magnet wire insulation is described. Magnet wire, used in electric motors and other electrical devices, comprises an electrically-conductive core covered by a thin insulating layer. The insulating layer may be damaged or compromised during manufacture or service. A process for incorporating polymerizable materials, sequestered in microcapsules, within the insulating layer is described. When the insulating layer is subjected to conditions sufficient to compromise its insulating character, the microcapsules fracture and release their contents which then polymerize and re-establish the insulating properties of the layer. | 2011-06-23 |
20110147044 | SYSTEM TO IMPROVE CORELESS PACKAGE CONNECTIONS AND ASSOCIATED METHODS - A system to improve core package connections may include ball grid array pads, and a ball grid array. The system may also include connection members of the ball grid array conductively connected to respective ball grid array pads. The system may further include magnetic underfill positioned adjacent at least some of the connection members and respective ball grid array pads to increase respective connection members' inductance. | 2011-06-23 |
20110147045 | Composite Material, A Structural Element Comprised of the Composite Material, An Airplane Wing Spar and Their Methods of Production - Disclosed is to a composite material, a structural element comprised of the composite material, an airplane wing spar and their methods of production. Some embodiments of the present invention include composite materials comprised of multiple layers of arrays of metallic bodies separated by layers of non-metallic material, wherein the orientation of metallic bodies in some metallic layers is structurally complementing to the orientation of metallic layers in adjacent metallic layers. Other embodiments of the present invention include structural elements, such as an airplane wing spar, comprised of the composite material. | 2011-06-23 |
20110147046 | SELF EXPANDING ELECTRODE CUFF - An electrode lead assembly is described. The lead assembly includes an expandable cuff electrode that includes a series of spaced apart electrode elements and a substantially re-closable opening. | 2011-06-23 |
20110147047 | POWER UMBILICAL - An umbilical for use, for example, in deep water applications includes a plurality of power cables and may include other elements bundled together and within a sheath. An end termination at each of the power cables or at a plurality of the power cables includes a resin ferrule around the cable at the end termination and provides a connection between the cable and an installation to which the umbilical is connected. | 2011-06-23 |
20110147048 | ELECTRODE STRUCTURE, WIRING BODY, ADHESIVE CONNECTION STRUCTURE, ELECTRONIC DEVICE, AND METHOD FOR FABRICATING SAME - There is provided an electrode structure to be electrically connected to a connection conductor by being bonded thereto with an anisotropic conductive adhesive mainly composed of a thermosetting resin, the electrode structure including an electrode for connection using an adhesive, the electrode being arranged on a base material, and an organic film serving as an oxidation preventing film configured to cover a surface of the electrode for connection using an adhesive, in which the organic film has a higher decomposition temperature than the maximum temperature of heat treatment to be performed. A wiring body and a connecting structure using an adhesive are also provided. | 2011-06-23 |
20110147049 | Modular polymeric insulator for installation along an overhead power distribution network - A modular polymeric insulator for overhead power distribution networks. The insulator includes a first insulating module adjacent to a supporting element; at least one further insulating module superimposed to the first insulating module and a non-metallic pin extending through the first insulating module and the at least one further insulating module. The modular polymeric insulator has a similar performance to a “Post type” insulator with the advantage of being resistant to impact and much lighter than a “Post type” insulator. | 2011-06-23 |
20110147050 | PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD - A printed wiring board ( | 2011-06-23 |
20110147051 | CAPACITIVE SWITCH SENSORS ON DECORATIVE IN-MOLD FILMS BACKGROUND - This invention is related to process for the production of a interior trim piece, comprising the steps of: —providing a film layer—applying conductive ink/paint to the back surface of the film layer to provide a circuit path and—attaching a substrate on the back surface of the film layer. This invention further relates to a interior trim piece comprising a film layer with a circuit path on its back surface, whereas the circuit path is made from conductive ink/paint. | 2011-06-23 |
20110147052 | POLYIMIDE FILM - Disclosed is a polyimide film for insulating material prepared by reacting an acid anhydride and diamine compounds comprising p-phenylenediamine. The polyimide film has excellent electric properties such as a coefficient of thermal expansion, an elongation, a intensity, a dielectric strength and a bulk resistance, and suitable for use in a TAB tape employing a polyimide film, and a flexible printed wiring board. | 2011-06-23 |
20110147053 | PRINTED WIRING BOARD - A printed wiring board is formed by adhering a coverlay film having a resistance layer formed on a surface of the coverlay film body to a printed wiring board body having a conductive layer formed on a surface of a substrate through an adhesive layer. The resistance layer is separated from and opposed to the conductive layer through the adhesive layer. | 2011-06-23 |
20110147054 | PHOTOSENSITIVE CONDUCTIVE FILM, METHOD FOR FORMING CONDUCTIVE FILM, METHOD FOR FORMING CONDUCTIVE PATTERN, AND CONDUCTIVE FILM SUBSTRATE - A photosensitive conductive film | 2011-06-23 |
20110147055 | Glass core substrate for integrated circuit devices and methods of making the same - Disclosed are embodiments of a glass core substrate for an integrated circuit (IC) device. The glass core substrate includes a glass core and build-up structures on opposing sides of the glass core. Electrically conductive terminals may be formed on both sides of the glass core substrate. An IC die may be coupled with the terminals on one side of the substrate, whereas the terminals on the opposing side may be coupled with a next-level component, such as a circuit board. The glass core may comprise a single piece of glass in which conductors have been formed, or the glass core may comprise two or more glass sections that have been joined together, each section having conductors. The conductors extend through the glass core, and one or more of the conductors may be electrically coupled with the build-up structures disposed over the glass core. Other embodiments are described and claimed. | 2011-06-23 |
20110147056 | CIRCUIT BOARD AND PROCESS FOR FABRICATING THE SAME - A circuit board including a circuit substrate, a first dielectric layer, an antagonistic activation layer, a first conductive layer, a second conductive layer and a second dielectric layer is provided. The circuit substrate has a first surface and a first circuit layer. The first dielectric layer is disposed on the circuit substrate and covers the first surface and the first circuit layer. The first dielectric layer has a second surface, at least a blind via extending from the second surface to the first circuit layer and an intaglio pattern. The antagonistic activation layer is disposed on the second surface of the dielectric layer. The first conductive layer is disposed in the blind via. The second conductive layer is disposed in the intaglio pattern and the blind via and covers the first conductive layer. The second conductive layer is electrically connected with the first circuit layer via the first conductive layer. | 2011-06-23 |
20110147057 | PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD - A method for manufacturing a printed wiring board includes forming a pad for mounting an electronic component on a resin layer, forming a solder-resist layer on the resin layer and the pad, exposing an upper surface of the pad and a portion of a side wall of the pad from the solder-resist layer, and forming a metal layer on the upper surface of the pad and the portion of the side wall of the pad. | 2011-06-23 |
20110147058 | ELECTRONIC DEVICE AND METHOD OF MANUFACTURING ELECTRONIC DEVICE - A multilayer wiring substrate has a configuration in which a first wiring layer including a plurality of first conductive members formed in a first insulating film, and formed to be exposed at a second surface side, and a second wiring layer including a plurality of second conductive members formed in a second insulating film which is formed on a first surface side on the side opposite to the second surface are laminated. The plurality of second conductive members is respectively connected directly to any of the plurality of first conductive members or connected through a different conductive material. The plurality of first conductive members is connected directly to any of the plurality of second conductive members or connected through a different conductive material, but includes dummy conductive members which do not form current pathways connecting with connected second conductive member. | 2011-06-23 |
20110147059 | Substrate for integrated circuit devices including multi-layer glass core and methods of making the same - Disclosed are embodiments of a substrate for an integrated circuit (IC) device. The substrate includes a core comprised of two or more discrete glass layers that have been bonded together. A separate bonding layer may be disposed between adjacent glass layers to couple these layers together. The substrate may also include build-up structures on opposing sides of the multi-layer glass core, or perhaps on one side of the core. Electrically conductive terminals may be formed on both sides of the substrate, and an IC die may be coupled with the terminals on one side of the substrate. The terminals on the opposing side may be coupled with a next-level component, such as a circuit board. One or more conductors extend through the multi-layer glass core, and one or more of the conductors may be electrically coupled with the build-up structures disposed over the core. Other embodiments are described and claimed. | 2011-06-23 |
20110147060 | DIELECTRIC FILM, DIELECTRIC ELEMENT, AND PROCESS FOR PRODUCING THE DIELECTRIC ELEMENT - A monolayer or a multilayer of niobic acid nanosheets is attached to form a dielectric film, and other electrode is arranged on the surface of the dielectric film to construct a dielectric element, and the dielectric element thus provided realizes both high permittivity and good insulating properties even in a nano-region. Also provided is a method of producing the element at low temperatures with no influence of substrate interface deterioration and composition deviation thereof. The method entirely solves the problems of substrate interface deterioration and the accompanying composition deviation and electric incompatibility, and solves the intrinsic problem of “size effect” that the film thickness reduction to a nano-level lowers the specific permittivity and increases the leak current, and the method takes advantage of the peculiar properties and good ability of texture and structure regulation that the niobic acid nanosheet has. | 2011-06-23 |
20110147061 | Circuit Board with Via Trace Connection and Method of Making the Same - Various circuit boards and methods of manufacturing the same are disclosed. In one aspect, a method of manufacturing is provided that includes forming a first interconnect layer of a circuit board. The first interconnect layer includes a first conductor trace with a first segment that does not include a via land. A first via is formed on the first segment. | 2011-06-23 |
20110147062 | FEEDTHROUGH FLAT-THROUGH CAPACITOR - A feedthrough flat-through capacitor includes a capacitor having a first and second set of electrode plates, a first feedthrough passageway through the capacitor, a first lead disposed within the first feedthrough passageway and conductively coupled to the first set of electrode plates, a second feedthrough passageway through the capacitor disposed remote form the first feedthrough passageway, and a second lead disposed within the second feedthrough passageway and conductively coupled to the first set of electrode plates. The second set of electrode plates are typically conductively coupled to a ground. An EMI shield may be provided to electromagnetically isolate the first lead from the second lead. | 2011-06-23 |
20110147063 | MULTILAYER BOARD FOR SUPPRESSING UNWANTED ELECTROMAGNETIC WAVES AND NOISE - A multilayer board for suppressing unwanted electromagnetic waves and noise includes: a power plane and a ground plane constituting a power distribution network; an electromagnetic wave suppression structure placed on the power plane or the ground plane; and a decoupling capacitor placed on the power plane or the ground plane, wherein the electromagnetic wave suppression structure and the decoupling capacitor are placed together. | 2011-06-23 |
20110147064 | BORON NITRIDE AGGLOMERATED POWDER - Novel boron nitride agglomerated powders are provided having controlled density and fracture strength features. In addition methods for producing same are provided. One method calls for providing a feedstock powder including boron nitride agglomerates, and heat treating the feedstock powder to form a heat treated boron nitride agglomerated powder. In one embodiment the feedstock powder has a controlled crystal size. In another, the feedstock powder is derived from a bulk source. | 2011-06-23 |
20110147065 | Integrated Circuit with Adjusting Elements and Method for Its Manufacture - An integrated circuit is disclosed with adjusting elements, which in a first manufacturing stage are connected via tracks to terminal pads lying outside the integrated circuit. At least one of the tracks of the integrated circuit lies on a surface of a region, which includes semiconductor material and in a second manufacturing stage is isolated by a pn junction from additional semiconductor material, which is adjacent to the region. Furthermore, a method for manufacturing this type of integrated circuit is also disclosed. | 2011-06-23 |