23rd week of 2010 patent applcation highlights part 10 |
Patent application number | Title | Published |
20100139872 | PATIO COVER AND STORM PROTECTION DEVICE - An adjustable patio cover and storm protection device capable of remote operation which acts as a security screen that prevents access through a doorway or window to which it is coupled, reduces the amount of light able to pass through the doorway or window, and also acts as a storm barricade when in its closed or down/vertical position, and which acts as an awning or sun shade that provides shade for the area in front of the door or window to which it is coupled when it is in its open or up/horizontal position. | 2010-06-10 |
20100139873 | CUBICLE CURTAINS - A cubicle curtain ( | 2010-06-10 |
20100139874 | PERFORATED LOUVER WITH DESIGN PATTERN LAYER AND AN ASSEMBLY FOR SUCH LOUVERS - A louver includes an integral core having first and second opposed surfaces. There is a layer provided on at least a portion of at least the first surface of the core. The layer has a design pattern with a plurality of projections extending away from the core. The louver is also provided with an array of light-traversable perforations extending through the core and the layer. An assembly that has a support mountable to a frame of an opening and a plurality of louvers. The louvers are mountable relative to the support so that the louvers cover the opening. The assembly also has rotation members for rotating the louvers between a closed position and a partially open position and a fully open position. The projections combined with the perforations allow the louvers to present improved light transmission-reflection effects particularly when rotated. | 2010-06-10 |
20100139875 | Composition and Process for the Treatment of Fibre Material - The invention relates to a stabilizing composition comprising following components
| 2010-06-10 |
20100139876 | FIBROUS STRUCTURES - Fibrous structures that exhibit a Dry Burst of greater than 360 g as measured according to the Dry Burst Test Method and optionally, a Total Dry Tensile of less than 2450 g/76.2 mm and/or a Machine Direction (MD) Dry Tensile of less than 1520 g/76.2 mm and/or a Geometric Mean (GM) Total Dry Tensile of less than 1180 g/76.2 mm as measured according to the Tensile Strength Test Method are provided. | 2010-06-10 |
20100139877 | METHOD OF FORMING A REINFORCED PARCHMENTED NONWOVEN PRODUCT, AND THE PRODUCT - This specification is generally related to reinforced, parchmented paper, composite, reinforced parchmented paper and methods of manufacture thereof. The reinforced, parchmented paper may be used to form a sausage casing. | 2010-06-10 |
20100139878 | Method for Manufacturing Reduced-Weight Paper, Thin Cardboard and Cardboard, and Compounds Obtained Therewith - The invention concerns a compound for manufacturing paper or cardboard, comprising a mixture of cellulose fibres and heat-expandable substances suited to generate closed microbubbles, in water dispersion, and wherein the mixture also contains additive substances like bonding agents, mineral fillers, coatin starches. | 2010-06-10 |
20100139879 | HIGH MOLECULAR WEIGHT POLY(DIALLY DIALKYL) AMMONIUM SALTS - The invention is directed to a method of making ultra high molecular weight diallyldialkyl ammonium salt homopolymers, compositions thereof and use of compositions as a fixative in papermaking. | 2010-06-10 |
20100139880 | WIRELESS MOISTURE MEASUREMENT FOR THE ROLL COATINGS OF FIBER WEB MACHINES AND MEASURING EQUIPMENT - The various embodiments of the invention are connected to a radio-frequency identifier of the roll coating in a fiber web machine. The fiber web machine comprises a radio-frequency identifier (for example RFID, RFID-tag), so that the moisture content can be measured from the roll or from the roll coating of a fiber web machine. | 2010-06-10 |
20100139881 | APPARATUS WITH AN IMPERMEABLE TRANSFER BELT IN A PAPERMAKING MACHINE, AND ASSOCIATED METHODS - An apparatus for transferring a wet paper web from a press nip to a drying cylinder ( | 2010-06-10 |
20100139882 | Installation Module for a Paper or Board Machine - A wet end of the machine comprises at least one vertical, self-supporting installation module ( | 2010-06-10 |
20100139883 | SURGICAL NEEDLE SWAGE TOOL - In a method of attaching a suture to a needle barrel, a first compression stroke compresses the radially-defined top of the barrel against a suture in the bore of the barrel while restraining the bottom and sides of the barrel against deformation. A second compression stroke compresses the bottom of the barrel against the suture while restraining the sides against deformation. In another method, the top and bottom are compressed concurrently while the sides are restrained against deformation. An apparatus for attaching a suture to a needle barrel includes two die sets, each including a die with a groove therein. In one die set, the groove protects the bottom and sides of the barrel from deformation while the top is compressed. In the other die set, the groove protects the sides of the barrel from deformation while the bottom is compressed. | 2010-06-10 |
20100139884 | Casting mould for casting a cast part and use of such a casting mould - The present invention relates to a casting mould for casting a casting, in particular an engine block for a combustion engine, as well as to the use of such a casting mould, comprising mould parts | 2010-06-10 |
20100139885 | SINTERED DIAMOND HEAT EXCHANGER APPARATUS - A heat exchanging medium is provided which is constructed out of sintered diamond. The medium can be formed into various desired shapes such as tubes, mesh, screens, granules or the like. The sintered diamond forms the heat transfer medium of a heat exchanger or regenerator. | 2010-06-10 |
20100139886 | System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor - A geothermal in-ground conduit system and a method of constructing and installing same are described. The system comprises at least one loop of flexible tubing adapted to convect a heat exchange liquid therein. The loop has a lower end section and opposed spaced-apart elongated side sections communicating with one another. The lower end section is retained in a soil penetrating head. The soil penetrating head has a leading soil penetrating and ramming face formation. A force transmitting shaft is engageable with the soil penetrating head for transmitting a pushing force against the soil penetrating head to displace same in the soil while pulling the loop and guiding the loop into the soil as the penetrating face forms passages for permanent burial of at least a major portion of the loop together with the soil penetrating head, or the soil penetrating head can be retracted. | 2010-06-10 |
20100139887 | System and Method of Providing Computer Resources - A data center system can include a mobile support structure; one or more enclosures for removable electronic equipment where the enclosures are housed by the support structure; a cooling system in fluid communication with the enclosures for cooling of the electronic equipment where the cooling system is housed by the support structure; and a power system operably connected to the electronic equipment and the cooling system for supplying power thereto where the power system comprises a generator housed by the support system. The mobile data center can be moved to remote locations, and the electronic equipment can be placed in communication with a network when at the remote location Other embodiments are disclosed. | 2010-06-10 |
20100139888 | HEAT SPREADER AND HEAT DISSIPATION DEVICE USING SAME - A heat dissipation fan includes a fan frame, a bearing assembly, a stator and a rotor. The fan frame includes a base and a central tube. The central tube includes an open top end and an open bottom end. The base defines a receiving concave at a bottom surface thereof. The receiving concave communicates with the central hole. A top wall is formed by the base over the concave. A sidewall is formed between the top wall and the bottom surface of the base and surrounds the concave. A plurality of first locking units extend from the top wall into the receiving concave. The bearing assembly includes an oil sealing cover for sealing the open bottom end of the central tube. The oil sealing cover includes a plurality of second locking units which are detachably interlocked with the first locking units to mount the oil sealing cover to the base. | 2010-06-10 |
20100139889 | Multiple Slot Load Lock Chamber and Method of Operation - Embodiments of the invention include a load lock chamber, a processing system having a load lock chamber and a method for transferring substrates between atmospheric and vacuum environments. In one embodiment, the method includes maintaining a processed substrate within a transfer cavity formed in a chamber body for two venting cycles. In another embodiment, the method includes transferring a substrate from a transfer cavity to a heating cavity formed in the chamber body, and heating the substrate in the heating cavity. In another embodiment, a load lock chamber includes a chamber body having substrate support disposed in a transfer cavity. The substrate support is movable between a first elevation and a second elevation. A plurality of grooves are formed in at least one of a ceiling or floor of the transfer cavity and configured to receive at least a portion of the substrate support when located in the second elevation. | 2010-06-10 |
20100139890 | RAPPER DEVICE - A method and a rapper device for cleaning a heat exchange surface in a pressure vessel. The rapper device comprises a striker rod which has one end contacting the heat exchange surface in the pressure vessel and one end projecting out of the pressure vessel via a passage opening. The rapper device also comprises an impacting device for impacting the projecting end of the striker rod. A section of the striker rod is slideably supported in a pressure chamber adjacent the passage opening. The pressure chamber is connected to a sealing gas supply maintaining the pressure in the pressure chamber at a higher level than the pressure in the pressure vessel. A bellows defines a pressure chamber around at least a section of the striker rod. | 2010-06-10 |
20100139891 | RADIATOR AND COOLING UNIT - A radiator for dissipating heat by liquid coolant flowing includes a plate including at least two flat sections parallel to each other, a flection connecting the flat sections, a passage configured within the two flat sections and the flection to allow the liquid coolant to flow from a first opening to a second opening provided at each end of the two flat sections, the two flat sections opposed to each other, and the plate including a plurality of fins; an inlet tube having an opening formed so as to fit the first opening and an end opening for allowing the liquid coolant to flow in the passage; and an outlet tube having an opening so as to fit of the second opening and an end opening for allowing the liquid coolant to flow out the passage. The outlet tube is disposed in parallel with the inlet tube. | 2010-06-10 |
20100139892 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a base, first and second fin units, two heat pipes, and a fan. The first fin unit is located on the base, and the second fin unit is located on the first fin unit. Each fin unit comprises a plurality of parallel fins with a plurality of channels defined therebetween. Each fin comprises an inlet section, an outlet section and a neck section interconnecting the inlet and outlet sections. A height of the neck section reduces gradually from the inlet section to the outlet section. Each heat pipe comprises an evaporating portion connecting with the base and a condensing portion inserting into a corresponding one of the outlet sections of the first and second fin units. The fan is located above the base and mounted onto the inlet sections of the first and second fin units. | 2010-06-10 |
20100139893 | HEAT SPREADER WITH VAPOR CHAMBER - A heat spreader includes a base with a cavity defined therein and a cover mounted on the base to thereby hermetically seal the cavity of the base. A predetermined quantity of working liquid is contained in the cavity. The heat spreader further includes a first wick structure formed on an inner surface of the base, a second wick structure formed on an inner surface of the cover and a third wick structure embedded in the first wick structure. The first and second wick structures are made of metal mesh, carbon nanotube array or bundle of fibers and the third wick structure is made of sintered metal powder. In use, the third wick structure is positioned corresponding to a heat generating electronic component. | 2010-06-10 |
20100139894 | HEAT SINK WITH VAPOR CHAMBER - A heat sink includes a heat spreader for absorbing heat from a heat-generating source, a tank covering on the heat spreader and hermetically engaging with the heat spreader, a first wick layer formed on an inner face of the tank, a second wick layer formed on an inner face of the heat spreader, and a supporting member located between the tank and the heat spreader. A chamber is defined between the tank and the heat spreader and contains working fluid therein. The supporting member is arranged in a wave shape and supports the first wick layer and the second wick layer. | 2010-06-10 |
20100139895 | THERMAL MODULE - A thermal module includes a blower, a fin unit and a heat pipe. The blower includes a base, a cover, a sidewall between the base and the cover, and an impeller arranged among the base, the cover and the sidewall. An air outlet is defined in the sidewall of the blower. The fin unit is arranged at the air outlet. The heat pipe has a contacting plate integrally formed with one of the base and the cover of the blower. The contacting plate of the heat pipe includes a dissipating surface attaching to the fin unit, and an absorbing surface with different portions adapted for contacting with electronic components, wherein the different portions of the absorbing plate being at different levels. | 2010-06-10 |
20100139896 | LIQUID COOLED STATOR TERMINAL BLOCK FOR AN ELECTRIC MACHINE - An electric machine including a housing having an outer surface and an inner surface that defines an interior portion. The housing includes a connection zone. A fluid circuit passes, at least in part, through the housing. The fluid circuit includes an inlet portion and an outlet portion. A stator assembly is arranged within the interior portion of the housing. The stator assembly includes at least one connector lead, and a terminal block extending through the housing. The terminal block includes a non-electrically conductive member that is sealed against the housing. The non-electrically conductive member includes a fluid cavity. At least one electrically conductive member is covered, at least in part, by the non-electrically conductive member. The fluid cavity guides a fluid along a portion of the at least one electrically conductive member to absorb heat. | 2010-06-10 |
20100139897 | Heat Exchangers with Turbulizers Having Convolutions of Varied Height - A heat exchanger comprises at least one tube or plate pair defining a fluid flow passage which is reduced in height across a portion of its width. A turbulizer comprising a plurality of rows of convolutions is received inside the fluid flow passage in either the low pressure drop or high pressure drop orientation. The turbulizer includes convolutions of reduced height in order to at least partially fill the reduced-height portions of the fluid flow passage and thereby reduce bypass flow. In some preferred embodiments of the invention, heat exchanger tubes or plate pairs define fluid flow passages which are reduced in height along their edges, and the turbulizer is similarly reduced in height along its edges. | 2010-06-10 |
20100139898 | PRESSURE-ADJUSTABLE MULTI-TUBE SPRAYING DEVICE - A multi-tube spraying device is provided. The multi-tube spraying device includes a body having a closed vessel, wherein a plurality of spraying tubes are disposed in the upper part of the closed vessel and a plurality of heat exchanging tubes are disposed in the lower part of the closed vessel. The device further includes an outlet pipe for discharging refrigerant vapor contained therein and a connecting pipe for introducing the refrigerant vapor from a source to the vessel. In addition, a liquid-vapor separator connected to the refrigerant source separates the refrigerant into vapor and liquid for introducing the liquid refrigerant to the spraying tubes in the vessel while introducing the refrigerant vapor into the vessel. Therefore, a heat exchange is performed between the refrigerant and the heat exchanging tubes. | 2010-06-10 |
20100139899 | HIGH STRENGTH ALUMINUM ALLOY FIN MATERIAL AND METHOD OF PRODUCTION OF SAME - A heat exchanger use high strength aluminum alloy fin material having a high strength and excellent in thermal conductivity, erosion resistance, sag resistance, sacrificial anodization effect, and self corrosion resistance, characterized by containing Si: 0.8 to 1.4 wt %, Fe: 0.15 to 0.7 wt %, Mn: 1.5 to 3.0 wt %, and Zn: 0.5 to 2.5 wt %, limiting the Mg as an impurity to 0.05 wt % or less, and having a balance of ordinary impurities and Al in chemical composition, having a metal structure before brazing of a fibrous crystal grain structure, a tensile strength before brazing of not more than 240 MPa, a tensile strength after brazing of not less than 150 MPa, and a recrystallized grain size after brazing of 500 μm or more. | 2010-06-10 |
20100139900 | Gas Turbine Regenerator Apparatus and Method of Manufacture - A regenerator core for use in a gas turbine regenerator has integral manifold openings formed in the tube plates used to make up the core and has special reinforcing elements which provide high pressure containment in critical portions of the plate-and-fin heat exchanger construction. The reinforcing elements include a series of hoops of U-shaped cross section which are used to bridge the juncture lines of the heat exchanger manifolds. An outer channel region of the hoops is provided with a reinforcing strip of gusset material. The hoops with their reinforcing strips provide structural reinforcement in the region between the manifolds and the conventional side bar reinforcing members in the central core section. | 2010-06-10 |
20100139901 | HEAT EXCHANGER ELEMENT AND HEAT EXCHANGER - A heat exchanger element includes partition members that include first gas passages that are passages for first gas and second gas passages that are passages for second gas and that are provided above the first gas passages, the partition members operative to partition the first gas passages and the second gas passages; spacing members that form the first gas passages and the second gas passages and that maintain a gap between the partition members; and an adhesive that adheres the partition member and the spacing member with each other. At least one of the partition member and the spacing member is made of a liquid absorbing material, and the adhesive is a water solvent adhesive in which water-soluble flame retardant is impregnated. | 2010-06-10 |
20100139902 | PLASTIC HEAT EXCHANGER - The invention relates to a plastic heat exchanger ( | 2010-06-10 |
20100139903 | HEAT EXCHANGING HOLLOW PASSAGES - A hollow passage in a machine element for enhancing the heat exchanging properties between the machine element and a fluid flowing through the hollow passage; the hollow passage including a helicoidal groove. In some embodiments, the machine element comprises a heated machine element and the fluid comprises a coolant. In some embodiments, the machine element comprises a stator blade or a rotor blade of a gas turbine engine and the coolant comprises compressed air. In some embodiments, the helicoidal groove comprises a depression in an outer wall of the hollow passage that extends axially along the hollow passage to form a helicoidal or swirling path. | 2010-06-10 |
20100139904 | HEAT SINK AND METHOD OF PRODUCING THE SAME - A heat sink ( | 2010-06-10 |
20100139905 | Combination Heat Sink Formed of a Stack of Heat Spreader Sheet Members - A combination heat sink formed of a stack of heat spreader sheet members is disclosed. Each heat spreader sheet member has a flat base panel two side flanges respectively perpendicularly extending along two opposite lateral sides of the flat base panel in a parallel manner, a plurality of narrow elongated notches respectively symmetrically formed on the two opposite lateral sides of the flat base panel, and a plurality of protruding positioning portions respectively formed of the side flanges in such a manner that when two heat spreader sheet members are attached together the protruding positioning portions of one heat spreader sheet member are inserted through the narrow elongated notches of the other heat spreader sheet member bent sideways and secured to the side flanges of the other heat spreader sheet member, and therefore the two stacked heat spreader sheet members are firmed secured together. | 2010-06-10 |
20100139906 | DROP-IN PASSIVE THERMAL INSERT FOR FOOD SERVICE COUNTERS - Passive temperature control is provided to vessels too tall to be stored in a shallow, temperature-controlled tray or basin by a vertically oriented thermally-conductive tube. In one embodiment, an insulative collar covers the tray and insulates portions of the tube that extend above the top of the tray. Optional heat sinking fins and air convection holes increase heat transfer between the tube and the tray. | 2010-06-10 |
20100139907 | PASSIVE THERMAL INSERT FOR TEMPERATURE-CONTROLLED TRAYS AND FOOD SERVICE COUNTERS - Temperature control is provided to food dispensing vessels like condiment dispensers that are too tall to be stored in a shallow, temperature-controlled tray or basin by using inclined or tilted, thermally-conductive tubes placed inside a temperature-controlled tray. Thermal insulating covers improve the thermal efficiency of the tubes. | 2010-06-10 |
20100139908 | Apparatus and Method of Environmental Condition Management for Electronic Equipment - A control system for providing thermal management of electronic equipment housed in a cabinet enclosure. The system can include a plurality of sensors in proximity to the cabinet enclosure for monitoring a temperature, a pressure and a humidity associated with the electronic equipment; and a controller in communication with the sensors for receiving data from the sensors, where the controller adjusts the temperature, the pressure and the humidity associated with the electronic equipment. | 2010-06-10 |
20100139909 | Intelligent Well Control System for Three or More Zones - An intelligent well system can service three or more zones that have gravel packed screens. A modular system features a screen and a surface controlled production valve on an internal blank pipe that internally straddles the screen. A gravel exit valve is disposed above the blank pipe and the blank pipe can optionally have a fluid loss control valve. A gravel pack/fracturing assembly can engage each module and close the fluid loss valve and gravel outlet valve on the way out of a module. Optionally the fluid loss valve can be eliminated if the gravel packing and fracturing string has the ability to power the production valve. The modules can be connected by wet connects as can the production string to make the intelligent well system functional from the surface. | 2010-06-10 |
20100139910 | ANNULUS ISOLATION VALVE - An annulus isolation valve comprises a valve actuation bore and a flow passage capable of providing fluid communication between an upper annulus and a lower annulus. The flow passage comprises a first flow path and a portion of the valve actuation bore. Further, the first flow path has a second longitudinal axis that is different from a first longitudinal axis. The annulus isolation valve further includes a plug gate positioned in the valve actuation bore. The plug gate is configured so that in the open position it allows fluid communication between the upper annulus and the lower annulus. The annulus isolation valve further includes a biasing mechanism positioned in the valve actuation bore. The biasing mechanism is capable of forcing the plug gate into the closed position when the actuation force is not applied. | 2010-06-10 |
20100139911 | Subterranean well ultra-short slip and packing element system - A subterranean well tool is provided for sealing along a section of a wall of the well and is carried on a conduit into the well. The tool is designed to be comparatively short in length to afford easier mill or drill out subsequent to the tool's useful need in the well. A plurality of anchoring elements and seal means are provided for respective anchoring and sealing engagement along the wall of the well in concert and substantially concurrently with one another when the tool is shifted to the set position. The anchoring means are sandwiched in between first and second, or upper and lower, sets of seal means. | 2010-06-10 |
20100139912 | Drill String Suspension - Vertical and/or directional drilling apparatus where compliant support air bag, magnetic or the like) is provided for a vibrational head and drive assembly that carries the drill string. With the vibrational head having a shuttle from which vibration is not directly taken and with the compliant support allowing pull back in the directional mode several advantages arise. | 2010-06-10 |
20100139913 | Stimulation of biogenic gas generation in deposits of carbonaceous material - The invention relates to treating of subterranean formations to increase the susceptibility (by way of chemical break down or solubilization, but not necessarily limited by these or any other theories) of large carbonaceous molecules therein, such as comprise coal, to bioconversion into methane and other useful hydrocarbon products by indigenous and/or non-indigenous microbial consortia, by introducing into the subterranean formations: (a) a solution containing at least one of an oxoacid ester of phosphorus or a thioacid ester of phosphorus; and (b) one or more other chemical compounds/chemical entities selected from the group consisting of: hydrogen, carboxylic acids, esters of carboxylic acids, salts of carboxylic acids, oxoacids of phosphorus, salts of oxoacids of phosphorus, vitamins, minerals, mineral salts, metals, and yeast extracts. In an additional embodiment the treating of the subterranean formation further comprises introducing into the subterranean formation a microbial consortia (preferably comprised of methanogens). | 2010-06-10 |
20100139914 | METHOD AND APPARATUS FOR AUTOMATED FLUID LOSS MEASUREMENTS OF DRILLING FLUIDS - A drilling fluid test device including a cell body having a pressurization inlet configured to allow for pressurization of the cell body, a fluid inlet configured to provide a test fluid, a filtrate outlet configured to discharge a filtrate, and a fluid outlet configured to discharge the fluid. The device also including a filter medium disposed in the cell body and a cleaning system disposed in the cell body and configured to clean the filter medium. Additionally, a method of testing a drilling fluid including injecting a drilling fluid into an automated testing cell, the automated testing cell having a filter medium. Furthermore, pressurizing the automated testing cell, forming a filter cake on the filter medium, and separating the drilling fluid into a filtrate and a residual drilling fluid. Additionally, transferring the filtrate to a filtrate collection vessel and determining a volume of filtrate in the filtrate collection vessel. | 2010-06-10 |
20100139915 | PRODUCER WELL PLUGGING FOR IN SITU COMBUSTION PROCESSES - Methods and apparatus relate to controlling location of inflow into a production well during in situ combustion. The production well includes intervals closable to the inflow at identified times. Once a combustion front from the in situ combustion passes one of the intervals, a blockage conveyed from surface into the production well forms a barrier to the inflow at the interval that has been passed by the combustion front. An example of the blockage includes a cement plug delivered through coiled tubing into the production well, which may include production tubing that defines the intervals based on at least two consecutive alternating lengths of solid wall sections and slotted or perforated sections of the production tubing. | 2010-06-10 |
20100139916 | FORMATION TREATMENT - Sand in unconsolidated subterranean formations causes problems in oil recovery, which can be overcome by a method of consolidating sand in a subterranean formation, which method comprises: (i) contacting said sand in a first location in the presence of water with a slurry in a liquid medium of cement of average particle size less than 10 microns to produce in said medium a mixture comprising sand, water and some of the cement, and a remainder comprising the rest of the cement, (ii) preferably separating from said location said remainder from said mixture, (iii) which mixture is allowed to set to give permeable consolidated sand. | 2010-06-10 |
20100139917 | SYSTEM AND METHOD FOR SEALING GRAVEL EXIT PORTS IN GRAVEL PACK ASSEMBLIES - A system having a sealing assembly for a gravel port in a gravel pack apparatus. The sealing assembly includes a sealing element around an outer circumference of the gravel pack assembly above the gravel pack and below the gravel port. The sealing element is on the outside housing of the gravel pack apparatus or on a separate piece of equipment located above the gravel pack and below the gravel port, permitting a larger flow bore through the gravel pack apparatus. The sealing element may be selectively actuated after the gravel pack operation has concluded, thus maintaining the gravel pack in the desired location. The removal of a gravel pack tool may permit the sealing element to be actuated. | 2010-06-10 |
20100139918 | METHOD TO PREVENT WELL SANDING USING GRAVEL PACKING - The invention is related to the methods of well sanding prevention, particularly to the technologies of gravel pack making, and may be used for underground formations treatment, particularly for the operations to prevent sand inrush from the oil formation into the well. The sanding prevention method includes placement of the gravel pack in the well where polydicyclopentadiene material is used as the gravel pack. The method enables better sand and fines filtration through a denser and more uniform distribution of the gravel pack as polydicyclopentadiene material, its high thermal stability and high crushing strength. | 2010-06-10 |
20100139919 | Gravel Packing Methods - A method associated with the production of hydrocarbons is described. The method includes drilling a wellbore using a drilling fluid, conditioning the drilling fluid, running a production string in the wellbore and gravel packing an interval of the wellbore with a carrier fluid. The production string includes a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end, the load sleeve assembly having at least one transport conduit and at least one packing conduit disposed therethrough. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the main body portion and facilitating the make-up of first and second joint assemblies with a single connection. | 2010-06-10 |
20100139920 | DRY CEMENT FORMULATION FOR CEMENTING HOLES IN THE EARTH - The present invention pertains to a dry cement formulation for cementing earth boreholes, in particular oil, gas and/or terrestrial heat boreholes, containing a) about 20 to 99.9 wt. % cement, b) about 0 to 65 wt. % powdered quartz/or quartz dust, c) about 0.1 to 30 wt. % water-redispersible dispersion powder, and d) about 0 to 20 wt. % further additives. Furthermore, the invention pertains to the use of the dry cement formulation for preparing a cement slurry as well as to the use of water-redispersible dispersion powders in a cement slurry for cementing earth boreholes, wherein the cement slurries can be used for reducing the water loss of the cement slurry, for reducing the gas and/or water penetration and/or for sealing off the gas and/or water channels by means of the cement slurry which has been introduced into the borehole and has set. | 2010-06-10 |
20100139921 | Cutting Device and a Method for Emergency Cutting of a Line in a Well - A cutting device and a method for emergency cutting of a line in a well are disclosed. The cutting device includes a tapering guide including a narrow end portion and a wide end portion for feed-through of the line, the narrow end portion being placed, when in its position of use, at a lower position than that of the wide end portion; at least one sliding block arranged axially movable within the tapering guide; at least one cutting knife connected to the sliding block and directed inwards in the tapering guide; at least one releasable holding mechanism for standby holding of the at least one sliding block at the wide end portion of the guide, and for releasing the at least one sliding block in connection with emergency cutting of the line. Upon release, the at least one sliding block will move downward in the direction of the narrow end portion of the guide where it will force its at least one cutting knife with increasing force against the line until it is cut off. | 2010-06-10 |
20100139922 | PROCESS FOR PRODUCING HEAVY OIL - A process for emulsifying and burning a portion of heavy oil extracted from an underground reservoir is disclosed, wherein the emulsified heavy oil is burned to generate steam and a caustic is used to aid in emulsifying the heavy oil. | 2010-06-10 |
20100139923 | SYSTEM AND METHOD FOR CONTROLLING FLOW IN A WELLBORE - A technique enables control over flow in a wellbore with a flow control system. In some cases, the flow control system may comprise a flapper device, an isolation assembly, and an actuation assembly. The flapper device may be configured to rotate within an approximate angular range from 15° to 75° when shifting between an open and closed state. In some situations, the engaging member may contain a profiled end configured to increase the moment applied to the flapper device during opening and control the rate of closure of the flapper device. The limitation to the angular range of the flapper device may reduce the loading forces that would otherwise act against the flow control system upon closure of the flapper device. | 2010-06-10 |
20100139924 | Method and apparatus for removing plugs from subsea equipment through the use of exothermic reacting chemicals - A method of servicing subsea equipment comprising positioning a reaction chamber about the subsea equipment having a plug therein, wherein positioning the reaction chamber substantially isolates an area about the subsea equipment from an environment external to the reaction chamber, providing one or more reactants to the reaction chamber, and allowing a reaction to proceed between the reactants, wherein the reaction produces sufficient heat to eliminate the plug. A system for removing plugs from subsea equipment comprising a support vessel, a reaction chamber supported by the support vessel and positioned adjacent the subsea equipment having a plug therein, wherein the reaction chamber is configured to substantially isolate an area about the subsea equipment having a plug therein from an environment external to the reaction chamber, and one or more exothermically-reacting chemical reactants present within the reaction chamber. | 2010-06-10 |
20100139925 | CONNECTOR - A connector ( | 2010-06-10 |
20100139926 | SYSTEM AND METHOD FOR PERFORMING INTERVENTION OPERATIONS WITH A COMPLIANT GUIDE - A technique for subsea intervention operations incorporates use of a compliant guide that extends between a surface location and a subsea installation. The technique facilitates deployment of tool strings into a subsea well. For example, a portion of the compliant guide can be used as a subsea lubricator during pressure deployment of tool strings. In some applications, a tool entry guide can be connected into the subsea installation to facilitate deployment of tool strings into the subsea well. | 2010-06-10 |
20100139927 | METHOD OF IMAGING OF SEISMIC DATA INVOLVING A VIRTUAL SOURCE, METHODS OF PRODUCING A HYDROCARBON FLUID, AND A COMPUTER READABLE MEDIUM - Method of imaging seismic data recorded using a set of seismic receivers positioned to receive seismic responses from a subsurface formation upon activating a seismic source. The seismic responses are direction-sensitive responses. A virtual signal received by receiver k from the virtual source at the position of receiver m is determined by processing involving cross correlating at least part of the responses of a receiver m with at least part of the responses of a seismic receiver k. Part of direction-sensitive responses or part of the virtual signal that contains a component of the wave field at receiver m traveling in a first direction and part of the direction-sensitive responses or part of the virtual signal that contains a component of the wave field at the receiver k traveling in a second direction may be removed. | 2010-06-10 |
20100139928 | REPLACEABLE SLEEVE FOR A CYLINDER LINER - A pump cylinder liner apparatus includes a replaceable sleeve captured between two cylinder hull portions that are releasably coupled to allow access to the sleeve for replacement. An elastomeric material or tube may be disposed between the sleeve and the two coupled hull portions for radial compressive pre-loading of the sleeve upon assembly and during operation. | 2010-06-10 |
20100139929 | METHOD AND SYSTEM FOR ZONAL ISOLATION - Disclosed herein is a completion device for a wellbore, that includes at least an elastomer circumferentially disposed around a tubular, the elastomer having a main sealing segment and at least one activation segment axially extending from the main sealing segment at opposing ends, wherein each activation segment has an exposed end; and an impermeable membrane circumferentially encasing the elastomer and configured to prevent an influx of wellbore fluids into the elastomer except at the exposed ends. | 2010-06-10 |
20100139930 | SYSTEM AND METHOD TO SEAL USING A SWELLABLE MATERIAL - The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid. | 2010-06-10 |
20100139931 | Thermally-activated heat resistant insulating apparatus - A firefighting and protection apparatus being thermally-activated and/or heat resistant when subjected to a temperature above a pre-determined limit thermally set chemical reactions occur within the apparatus which causes the apparatus to expand in volume for multifunctional purposes including acting as an insulator against heat, an absorbent for diminishing contact between fuel and oxygen, and release inert gases and flame retardants for disrupting chemical reactions that sustain a fire. | 2010-06-10 |
20100139932 | Thermally-Activated Heat Resistant Insulating Apparatus - A firefighting and protection apparatus being thermally-activated and/or heat resistant when subjected to a temperature above a pre-determined limit thermally set chemical reactions occur within the apparatus which causes the apparatus to expand in volume for multifunctional purposes including acting as an insulator against heat, an absorbent for diminishing contact between fuel and oxygen, and release inert gases and flame retardants for disrupting chemical reactions that sustain a fire. | 2010-06-10 |
20100139933 | Thermally-Activated Heat Resistant Insulating Apparatus - A firefighting and protection apparatus being thermally-activated and/or heat resistant when subjected to a temperature above a pre-determined limit thermally set chemical reactions occur within the apparatus which causes the apparatus to expand in volume for multifunctional purposes including acting as an insulator against heat, an absorbent for diminishing contact between fuel and oxygen, and release inert gases and flame retardants for disrupting chemical reactions that sustain a fire. | 2010-06-10 |
20100139934 | Fire extinguisher enclosing countertop rack - A countertop rack includes an upright hollow housing having attachment features on the exterior on which are hung kitchenware or other items. A removable cap covers an open top of the housing which has a fire extinguisher received therein. Windows and/or notation on the housing make an observer aware of the presence of the fire extinguisher within the housing. The housing is preferably rotatable on the base to enable easy access to items disposed about the perimeter of the rack housing. | 2010-06-10 |
20100139935 | Cook stove extinguishing system - An improved fire protection system that is of failsafe design for kitchen stoves with or without a range hood and other applications utilizing electrical power for generating heat and in which a fire condition such as a skillet of grease becomes ignited. Said system is activated thermally to release a quantity of fire suppressant material while simultaneously cutting off the electrical power. The system utilizes a reservoir containing the fire suppressant under pressure with a hose or pipe connected to one or a plurality of thermally activated nozzles. A second hose or pipe is connected to a pneumatically operated electrical interruption device. | 2010-06-10 |
20100139936 | TILLER - A tiller with chassis, pair of handles, and tines, wherein simultaneously raising one handle and lowering the other twists the chassis to lower one tine and raise the other. The tines comprise pairs of blades, each blade having a pair of upturned tips. The height of tines is adjusted by adjusting the support for wheel means. The tiller is supported by an arm having a single ground engaging wheel means, pivoting the arm and locking in position to adjust the height of the tiller. The tiller includes a third handle located along its chassis. The chassis is formed from two longitudinally split components. A blade cover for the tiller is thin and curved to lie in an arc spaced from the rotating tips of the tines. An attachment for the tiller has a V-shaped tip and shaped to form a furrow. | 2010-06-10 |
20100139937 | SOIL TREATMENT APPARATUS, A SOIL TREATMENT COMPONENT AND A METHOD OF ASSEMBLING A SOIL TREATMENT APPARATUS - A soil treatment apparatus ( | 2010-06-10 |
20100139938 | Universal Sweep Plow Attachment - A universal sweep plow configured to mate securely and be attached to a seed boot. The universal sweep plow includes sweep plow attachment formed from a single unit of metal and an anchor. The attachment includes a central portion configured to mate with a seed boot and right and left central portion openings configured to align with an anchor hole in the seed boot. The right and left wing portions extend outward and rearward from the central portion. The anchor is configured to attach the sweep plow to the seed boot by passing through the right and left central portion openings and the anchor hole in the seed boot. | 2010-06-10 |
20100139939 | HYDRULIC BREAKER ASSEMBLY - A hydraulic breaker assembly including a head cap, a cylinder, and a front head, which arc mounted in a casing, wherein corresponding faces of the front head and the cylinder are connected by connecting pins, wherein the cylinder and the head cap located above the cylinder are fixed together by fastening bolts, and wherein the front head, the cylinder, and the head cap are supported on an inner side of the casing by variable dampers, which are brought into close contact with the front head, the cylinder, and the head cap. The movement in the casing is thus prevented so that the head cap, the cylinder, and the front head are strongly coupled together. The length of the fastening bolt is reduced to minimize the impact-generating section so that the bolt is protected from distortion stress occurring upon striking of the rod, thereby increasing durability. | 2010-06-10 |
20100139940 | HAMMER WITH VIBRATION REDUCTION MECHANISM - A power-driven hammer including a body including a tubular housing and a barrel assembly received in the housing. The barrel assembly has an at-rest position relative to the housing. The barrel assembly includes a barrel having a forward end adapted to hold a tool, an opening, and a rearward end. The barrel assembly includes a mass received in the opening of the barrel. The mass moves in the barrel opening when the hammer is operating through a power stroke and a return stroke. The barrel assembly moves forward and rearward from its at-rest position relative to the housing when the hammer is operating. The hammer includes a vibration reducing mechanism connecting the barrel assembly to the body reducing shock transmitted to the housing as the mass moves forward and rearward in the barrel. | 2010-06-10 |
20100139941 | ARRANGEMENT FOR EMPLOYING DRILL STEEL CENTRALIZER TRAVELLING ON FEED BEAM OF ROCK DRILL MACHINE - The invention relates to an arrangement for employing a drill steel centralizer ( | 2010-06-10 |
20100139942 | ELECTRICAL CONDUIT OUTLET BODIES - An improved electrical conduit outlet body having a tubular member which contains at least two apertures and at least one hole. The hole will allow for the removal of water from the electrical conduit and will reduce the cost and labor in providing wiring by eliminating external traps and drains. | 2010-06-10 |
20100139943 | COAXIAL CABLE AND MANUFACTURING METHOD OF THE SAME - A coaxial cable includes an internal insulating layer formed on an outer periphery of an electric conductor, and a conductive layer formed on an outer periphery of the internal insulating layer, wherein the conductive layer is made of a metal nanoparticle paste sintered body obtained by sintering metal nanopraticles by irradiation of light toward a metal nanoparticle paste, and an external insulating layer is formed on an outer periphery of the conductive layer. | 2010-06-10 |
20100139944 | POLY(ARYLENE ETHER) COMPOSITION AND EXTRUDED ARTICLES DERIVED THEREFROM - A poly(arylene ether) composition includes a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, a flame retardant, and a poly(arylene ether)-polysiloxane block copolymer reaction product that itself includes a poly(arylene ether)-polysiloxane block copolymer. The composition is useful for forming extruded articles, including insulation for wire and cable. The poly(arylene ether)-polysiloxane block copolymer contributes improved flame retardancy and, in many cases, improved physical properties to the composition. | 2010-06-10 |
20100139945 | Mounting rail and power distribution system for use in a photovoltaic system - Apparatus for coupling generated power to an output load. The apparatus comprises a first mounting rail, adapted for electrically coupling a power element to the output load. The first mounting rail comprises a frame defining a cavity; an insulative material disposed within at least a portion of the cavity; and a first at least two conductors, encapsulated within the insulative material, adapted for coupling power from the power element to the output load. | 2010-06-10 |
20100139946 | SELF-ASSEMBLED NANOPARTICLES-NANOTUBE STRUCTURES BASED ON ANTENNA CHEMISTRY OF CONDUCTIVE NANORODS - The present invention relates in general to nanostructured materials and processes for making same. More particularly, the present inventions relates to a nanoscale composite structure and methods for making same involving a conductive nanorod comprising a tip at each of the nanorod extrema; and a material deposited on at the least the tips, wherein the material comprises a reduced form of a redox species, wherein the redox species is adapted for electrochemical reaction with the conductive nanorod when the conductive nanorod is stimulated as an antenna by an electric field. | 2010-06-10 |
20100139947 | CIRCUIT-CONNECTING MATERIAL, AND CONNECTION STRUCTURE FOR CIRCUIT MEMBER - A circuit-connecting material for electrical connection of two circuit members with circuit electrodes formed thereon, with the circuit electrodes opposing, wherein the circuit-connecting material comprises an adhesive composition and conductive particles, and the conductive particles are conductive particles having a plurality of protrusions on the surface and consisting of a core made of an organic high molecular compound covered with a metal layer composed of nickel or a nickel alloy, the mean particle size of the core being 1-4 μm and the thickness of the metal layer being 65-125 nm. | 2010-06-10 |
20100139948 | SYSTEM FOR MOUNTING ELECTRICAL AND OPTICAL CONDUCTORS TO FLOOR BEAMS OF AN AIRCRAFT - A system for mounting conductors, such as electrical wires, optical fibre cables, conduits and the like, to the floor beams of an aircraft cabin floor, having: an elongate raceway a longitudinal routing rails spanning between adjacent pairs of floor beams, each routing rail having an interior channel for housing conductors; conductor cradle blocks disposed in the interior channel, each cradle block including a mounting cushion adapted to engage a bottom portion of said conductors; and rail support brackets, each rail support bracket removably clamped on at least one of: the top flange; the bottom flange; and the web of a beam and removably mounted to the rail ends | 2010-06-10 |
20100139949 | SPLICE WIRE HOLDER - A device for maintaining the separation and position of spliced wires within a mold is provided. The device is characterized by multiple pointed portions which extend radially outward to a tip. The portions between the tips are radially depressed, with holes placed near the radially innermost point of the outer surface of the device. The holes are incomplete due to notches on the radially outermost portion of the holes which allow wires to be pressed into the holes in a radially inward direction. The device, with wires mounted therein, may be placed into an injection mold and maintains the separation of the exposed conductors until the over-molding process is complete. The device also prevents the wires from touching the edge of the mold during the injection process thereby minimizing any show-through defects in the finished product. | 2010-06-10 |
20100139950 | SUPPORTING AND WIRE-RECEIVING MECHANISM OF POWER ADAPTER - A supporting and wire-receiving mechanism is used in a power adapter. The power adapter includes a main body and a power wire. The supporting and wire-receiving mechanism includes a supporting member, a base and a wire-receiving member. The supporting member has a supporting receptacle for accommodating a main body of the power adapter, thereby supporting the power adapter. The base is arranged beside the supporting member. The wire-receiving member is arranged between the base and the supporting member such that a wire-receiving receptacle is defined between the wire-receiving member, the base and the supporting member. Both ends of the wire-receiving member are respectively connected with the base and the supporting member. The power wire is wound around the wire-receiving member and received in the wire-receiving receptacle. | 2010-06-10 |
20100139951 | INSULATOR MATERIAL AND METHOD FOR MANUFACTURING THEREOF - Vacuum filled hollow alveoles embedded in an insulation material in order to arrive at a light weight insulation material using the high breakdown voltage of evacuated cavities, i.e. alveoles at a vacuum lower than the minimum of the Paschen law. Pressurized hollow alveoles embedded in an insulation material in order to arrive at a light weight insulation material using the high breakdown voltage of pressurized cavities, i.e. alveoles at a pressure higher than the minimum of the Paschen law. | 2010-06-10 |
20100139952 | FLUX FORMULATIONS - Flux formulations that remain pliable after deposition are disclosed. In certain examples, the flux comprises a first component and an effective amount of a second component to provide a pliable flux after deposition. The flux may also include activators, plasticizers and the like. | 2010-06-10 |
20100139953 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - a display device which can prevent a contact defect of a driver IC and a manufacturing method thereof are disclosed. | 2010-06-10 |
20100139954 | Self-Assembled Electrical Contacts - Self-assembling microscale electrical and mechanical connections includes a part binding site and a part electrical binding site; and a template binding site comprising a template electrical conductor layer; a metallization layer on the template electrical conductor layer; a bump structure comprising a solder alloy positioned on the metallization layer, wherein the solder alloy is liquefied to allow the bump structure to self-assemble and align with the part electrical binding site using capillary forces, and wherein the solder alloy only liquefies at a temperature above that at which the self-assembly and alignment is performed; and a fluid on the template electrical conductor layer, wherein the fluid comprises a melting point lower than that of the solder alloy, wherein the fluid binds with the part binding site. | 2010-06-10 |
20100139955 | CAPACITIVE TOUCH PANEL HAVING DUAL RESISTIVE LAYER - A patterned substrate for a touch screen sensor assembly that includes a plurality of electrodes that are formed from a first transparent conductive layer that has a first surface resistivity. The substrate also has a plurality of traces that may be used to couple the electrodes controller associated with the touch screen sensor assembly. The traces are formed from a second conductive layer that has a second surface resistivity that is less than the surface resistivity of the first conductive layer. The first and second conductive layers may be formed from indium tin oxide (ITO) having different surface resistivities. A second, similarly configured substrate can be provided and may be spaced apart from the first substrate by a dielectric spacer. | 2010-06-10 |
20100139956 | DEVICE APPLICATIONS FOR VOLTAGE SWITCHABLE DIELECTRIC MATERIAL HAVING HIGH ASPECT RATIO PARTICLES - One or more embodiments provide for a device that utilizes voltage switchable dielectric material having semi-conductive or conductive materials that have a relatively high aspect ratio for purpose of enhancing mechanical and electrical characteristics of the VSD material on the device. | 2010-06-10 |
20100139957 | Ceramic composition, method for producing the same, ceramic substrate and method for producing ceramic green layer - To provide a ceramic composition not only having little compositional variation after burning, but a high flexural strength of the sintered body, and a high Q value in a microwave band, a ceramic composition used for forming a ceramic layer of a multi-layer ceramic substrate contains 47.0 to 67.0 wt. % of SiO | 2010-06-10 |
20100139958 | STRUCTURE AND METHOD TO GAIN SUBSTANTIAL RELIABILITY IMPROVEMENTS IN LEAD-FREE BGAs ASSEMBLED WITH LEAD-BEARING SOLDERS - Methods of forming and assemblies having hybrid interconnection grid arrays composed of a homogenous mixture of Pb-free solder joints and Pb-containing solder paste on corresponding sites of a printed board. The aligned Pb-free solder joints and Pb-containing solders are heated to a temperature above a melting point of the Pb-free solder joint for a sufficient time to allow complete melting of both the Pb-free solder joints and Pb-containing solder paste and the homogenous mixing thereof during assembly. These molten materials mix together such that the Pb from the Pb-containing solder disperses throughout substantially the entire Pb-free solder joint for complete homogenization of the molten materials to form the homogenous hybrid interconnect structures of the invention. | 2010-06-10 |
20100139959 | METHOD FOR MANUFACTURING A PRINTED CIRCUIT BOARD AND A PRINTED CIRCUIT BOARD OBTAINED BY THE MANUFACTURING METHOD - A method for manufacturing a printed circuit board enables a metal residue between wirings to be removed inexpensively without side etching of a copper layer while having sufficient insulation reliability for micro wiring working. The method includes forming a base metal layer directly at least on one face of an insulator film without an adhesive, and a copper coat layer formed on the base metal layer to form adhesiveless copper clad laminates, then forming a pattern on the adhesiveless copper clad laminates by an etching method. The etching method includes a process of etching treatment for the adhesiveless copper clad laminates with an iron (III) chloride solution or a copper (II) chloride solution containing hydrochloric acid and then, a process of treatment with an acid oxidant containing permanganate and acetic acid. | 2010-06-10 |
20100139960 | Printed circuit board having plating pattern buried in via and method of manufacturing the same - Disclosed is a printed circuit board having a plating pattern buried in a via and a method of manufacturing the same. The method of manufacturing the printed circuit board includes forming a negative pattern for forming a plating pattern, thus remarkably reducing the generation of plating thickness deviation in a plating process for forming a circuit pattern, and the printed circuit board has improved electrical signal transmission properties. | 2010-06-10 |
20100139961 | COMPOSITION FOR PRODUCING A BOARD AND PRINTED CIRCUIT BOARD USING THE SAME - A composition, including a liquid crystal polymer or oligomer having a terminal hydroxyl group, and a cross-linking agent including a bismaleimide compound, an epoxy resin or a combination thereof, wherein the liquid crystal polymer or oligomer is represented by Formula 1: | 2010-06-10 |
20100139962 | WIRING BOARD AND METHOD OF MANUFACTURING THE SAME - A wiring board includes a structure in which a plurality of wiring layers are stacked one on top of another with an insulating layer (resin layer) interposed therebetween, and the wiring layers are connected to each other through a via formed in each of the resin layers. A recessed portion is formed in an annular shape surrounding a chip mounting area on the outermost resin layer on a chip mounting surface side of the wiring board. Alternatively, a projected portion is formed instead of the recessed portion. | 2010-06-10 |
20100139963 | Interconnect substrate, method of manufacturing interconnect substrate and semiconductor device - Embodiments of the invention provide an interconnect substrate capable of improving the connection reliability and yield of a semiconductor device, a method of manufacturing the interconnect substrate, and a semiconductor device using the interconnect substrate. | 2010-06-10 |
20100139964 | Printed circuit board comprising metal bump and method of manufacturing the same - Disclosed herein is a printed circuit board, including: an upper circuit layer including connection pads made of a conductive metal and buried in an insulation layer; and metal bumps, each having a constant diameter, which are integrated with the connection pads and protrude over the insulation layer. | 2010-06-10 |
20100139965 | EMBEDDED CIRCUIT SUBSTRATE AND MANUFACTURING METHOD THEREOF - An embedded circuit substrate comprising: a core structure having a first surface and a second surface opposite to each other; a first patterned conductive layer disposed on the first surface and embedded in the core structure; a second patterned conductive layer disposed on the second surface and embedded in the core structure; and a plurality of conductive blocks disposed in the core structure for conducting the first patterned conductive layer and the second patterned conductive layer is provided. Furthermore, a manufacturing method of an embedded circuit substrate is also provided. | 2010-06-10 |
20100139966 | INNER SUBSTRATE FOR MANUFACTURING MULTILAYER PRINTED CIRCUIT BOARDS - An exemplary inner substrate for manufacturing multilayer printed circuit boards is provided. The inner substrate has a number of substrate units and a number of transverse folding portions alternately arranged along a longitudinal direction of the inner substrate. Each of the substrate units is configured for forming a unitary printed circuit board. Each of the folding portions is interconnected between neighboring substrate units. Each of the folding portions defines at least one line of weakness perpendicular to the longitudinal direction of the inner substrate for facilitating folding and unfolding the neighboring substrate units to each other. | 2010-06-10 |
20100139967 | WIRING BOARD AND FABRICATION METHOD THEREFOR - A wiring board includes an insulating board, wiring sub boards, and insulating layers having via holes in which conductors are formed by plating. The insulating board and the wiring sub boards are horizontally laid out. The insulating layers are laid out to respectively cover a first boundary portion between the insulating board and each of the wiring sub boards, and a second boundary portion between the wiring sub boards, and continuously extend from the insulating board to wiring sub boards. Resins which constitute the insulating layers are filled in the first boundary portion and the second boundary portion. The conductors are electrically connected to the wiring layers. | 2010-06-10 |
20100139968 | MULTILAYER PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING MULTILAYER PRINTED WIRING BOARD - A method for manufacturing a multilayer printed wiring board includes preparing a first resin insulative material having a first conductive circuit on or in the first resin insulative material, forming a second resin insulative material on the first resin insulative material and the first conductive circuit, forming on a surface of the second resin insulative material a first concave portion to be filled with a conductive material for formation of a second conductive circuit, forming on the surface of the second resin insulative material a pattern having a second concave portion and post portions to be filled with the conductive material for formation of a plane conductor, and filling the conductive material in the first concave portion and the second concave portion such that the second conductive circuit and the plane conductor are formed. | 2010-06-10 |
20100139969 | Printed circuit board comprising metal bump and method of manufacturing the same - Disclosed herein is a printed circuit board, including: metal bumps having constant diameters and protruding over an insulation layer; a circuit layer formed beneath the insulation layer; and vias passing through the insulation layer to connect the metal bumps with the circuit layer. | 2010-06-10 |
20100139970 | WIRING BOARD HAVING LEAD PIN, AND LEAD PIN - A wiring board having a lead pin is provided. The wiring board having the lead pin includes a connecting pad which is formed on the wiring board, and to which the lead pin is bonded through a conductive material. The lead pin includes: a shaft portion; a head portion which is provided on one end of the shaft portion; a protruded portion which is formed on a surface side of the head portion opposed to the connection pad; and a first taper portion which is formed between the head portion and a base part of the shaft portion. | 2010-06-10 |
20100139971 | ELECTROMAGNETIC WAVE SUPPRESSION SHEET, DEVICE, AND ELECTRONIC APPARATUS - Disclosed is an electromagnetic wave suppression sheet obtained by mixing metallic magnetic particles into a resin and formed into a sheet shape. In the electromagnetic wave suppression sheet, a coercive force is 320 [A/m] or more and a saturation magnetization is 0.35 [Wb/m | 2010-06-10 |