52nd week of 2009 patent applcation highlights part 8 |
Patent application number | Title | Published |
20090314436 | BEAD SUPPLY SYSTEM IN TIRE BUILDING PROCESS - The invention provides a bead supply system which stocks annular beads without bringing the beads into contact with each other and supplies the beads to a building machine in steps where bead setting and turning up are carried out in tire building and includes a bead stocking unit ( | 2009-12-24 |
20090314437 | Compression bonding device - A compression bonding device has a dam member so that when a pressing head is pressed against an object to be pressed, the bonding part is surrounded by the dam member. Thus, even if the surface of the bonding part bulges by pressing, the bulging part is stopped by the dam member and the surface of the bonding part does not horizontally extend. As a result of the absence of horizontal extension of the bonding part, electric components of the object to be pressed are not subjected to a force that horizontally moves the electric components and the electric components are vertically pressed downward and connected to the terminals of the substrate. Thus, an electric device having high connection reliability is obtained. | 2009-12-24 |
20090314438 | Supporting plate peeling apparatus - A supporting plate peeling apparatus in accordance with the present invention has removal means for removing an adhesive agent remaining on a side of a wafer from which a supporting plate has been peeled off, which adhesive agent is removed after (i) a supporting plate which supports a wafer reduced in thickness has been peeled off from the wafer and (ii) the side from which the supporting plate has been peeled off is washed with a washing liquid. The supporting plate peeling apparatus in accordance with the present invention is a supporting plate peeling apparatus which can remove the adhesive agent that remains on the side of the wafer from which the supporting plate has been peeled off that could not be completely removed just by the washing liquid, and which allows satisfactory completion of a peeling step. Hence, a supporting plate peeling apparatus is provided, which peels off a supporting plate for supporting a wafer, while not causing the side of the wafer from which the support plate has been peeled off to deteriorate. | 2009-12-24 |
20090314439 | WINDOW SHADE - A window shade apparatus that is configured to function in an aircraft. In one aspect, the shade apparatus has a frame defining an opening. The frame can vary in size and shape, as it is configured to substantially conform to an interior portion of the fuselage of an aircraft. The opening defined by the frame is, in one aspect, sized to substantially overlay at least one of the windows of the aircraft. Therefore, the frame substantially envelops the window and the opening permits viewing therethrough. The shade apparatus also has a shade that is configured to at least partially cover the opening and a drive mechanism to extend or retract the shade. | 2009-12-24 |
20090314440 | Window blind with controlling axle - The present invention relates to a controlling shaft, and more particularly to a controlling shaft for controlling blind, comprising a transverse shaft and a plurality of shaft controlling unit provided on the transverse shaft in turn. Due to the connecting relationship between the plurality of shaft controlling units and the transverse shaft, when the transverse shaft rotates, the plurality of shaft controlling units can synchronously rotate with the transverse shaft. Each shaft controlling unit of the plurality of shaft controlling units comprises a plurality of rotating members. When the shaft controlling unit rotates with the transverse shaft, the rotating members of each shaft controlling unit move in different pace. With the synchronous movement of the shaft controlling units with the transverse shaft, the particular points on the outer side of respective plurality of rotating members of any shaft controlling unit at the same level move to different extents. | 2009-12-24 |
20090314441 | Decorative window covering - A decorative window covering is disclosed which comprises a pleated sheet having a front side, a back side, a top end, and a bottom end, a stiffener member on the bottom end, and a pair of tabs which are adapted to be attached to the bottom end. | 2009-12-24 |
20090314442 | MANUFACTURING PROCESS FOR HYBRID ORGANIC AND INORGANIC FIBRE-FILLED COMPOSITE MATERIALS - The present invention relates to a process for the manufacture of structural hybrid thermoplastic composites where organic and inorganic fibres are well dispersed in a thermoplastic matrix. The process comprises defibrillating the organic fibres with or without the presence of surface active agents using a mixer at a high shear and at a temperature lower than the decomposition temperature of organic fibres and melting point of the surface active agents to separate the hydrogen bonded fibres and generate microfibres, followed by blending and dispersion of the organic fibres in the thermoplastic matrix to produce a fibre composite, followed by further blending and dispersion of the fibre composite with inorganic fibres at a low shear to get the moldable hybrid composite, followed by extrusion, injection or compression-injection molding. Low shear mixing maintains the inorganic fibre length. The process produces high performance composite materials having excellent performance properties and are ideally suited for automotive, aerospace, furniture, sports articles, upholstery and other structural and semi-structural applications. | 2009-12-24 |
20090314443 | METHOD FOR PRODUCING FIBROUS MATERIAL - A method for producing fibrous material from softwood, hardwood, or annual plants, including preparing a solution of chemicals having one of: more than 5% of chemicals for softwood, more than 3.5% of chemicals for hardwood, or more than 2.5% of chemicals for annual plants. The method includes: mixing the solution of chemicals with the lignocellulosic material in a predetermined liquor ratio; heating the solution of chemicals and the lignocellulosic material to a temperature above room temperature; and, after the heating, performing one of: removing a free-flowing portion of the solution of chemicals and digesting the lignocellulosic material in a vapor phase, or digesting the lignocellulosic material in a liquid phase and separating the free-flowing portion of the solution of chemicals and the lignocellulosic material. The produced fibrous material has a lignin content of at least 15% for softwood, at least 12% for hardwood, and at least 10% for annual plants. | 2009-12-24 |
20090314444 | Tissue Paper Comprising a Softening Lotion - The present invention relates to a tissue paper comprising a lotion composition, said lotion being a liquid water-in-oil emulsion comprising (A) a hydrocarbon-based oil, (B) optionally at least one further oil, (C) 3 to 40 weight % of at least one non-ionic water-in-oil emulsifier, (D) 0.5 to 10 weight % of at least one coemulsifier based on an ethylene oxide-modified glyceride, (E) optionally 1 to 15 weight % of at least one humectant, (F) optionally up to 10 weight % of a metal soap, and (G) 6 to 35 weight % of water, wherein the weight % values relate to the total weight of the lotion composition. The lotioned tissue paper of the invention is very stable, shows excellent softness properties and is capable of efficiently transferring lotion to the skin of the user. Moreover, the lotion can be applied at relatively low temperatures and does not adversely affect the whiteness degree of the tissue paper. | 2009-12-24 |
20090314445 | METHOD OF MONITORING MICROBIOLOGICAL DEPOSITS - A method for monitoring one or more deposits including microbiological deposits on a surface immersed in an aqueous medium of a process is disclosed. The method comprises: (a) providing a QCM that is in contact with an aqueous medium, wherein said QCM has a top side surface contacting the aqueous medium, and a second, bottom side surface isolated from the aqueous medium; (b) providing a composition that is selective for one or more deposit types, including microbiological deposits without the use of an antigen or an antibody; (c) applying said composition to the top side of said QCM surface; (d) measuring the rate of deposition of said deposits from the aqueous medium onto the top side of said QCM surface; and (e) optionally taking corrective action to change one or more process parameters, or chemistry applied to the process, or a combination thereof, to achieve a desired result in regards to microbiological deposition. | 2009-12-24 |
20090314446 | Low Amidine Content Polyvinylamine, Compositions Containing Same and Methods - Low amidine content poly(N-vinylformamide-co-vinylamine) (PVAm), is described, as well as processes of making and providing same in fresh or aged formats, and the usage of such polymer to increase papermaking retention and drainage rate and enhance paper dry strength, and other applications. | 2009-12-24 |
20090314447 | Arrangement and Methods for Increasing Productivity of a Tissue Papermaking Machine or Minimizing its Dimensions - A papermaking machine is provided for manufacturing a paper web, comprising a forming section having two clothings, a dewatering section comprising at least one paper manufacturing clothing, and a plurality of rotary rolls comprising guide rolls, each guide roll having two opposing flanges interconnected by a shell, each clothing running about some of the rotary rolls in a loop, wherein said papermaking machine is a tissue papermaking machine, at least one of the guide rolls is a lightweight guide roll supporting at least one of the clothings, and at least one of the shell and the flanges of said lightweight guide roll comprises a material with a density less than steel, wherein a weight of the lightweight guide roll is at least 10% less than a weight of a steel guide roll having the same dimensions and mechanical parameters. Associated devices and methods are also provided. | 2009-12-24 |
20090314448 | Method for production of metal material - A method for producing a metal material involves applying, to the surface of the ZAS alloy, an agent comprising a solvent and, dispersed therein, a material containing Cu such as Cu powder and a Cu—Mn alloy powder and preferably, dispersed or dissolved therein, a reducing agent capable of reducing an oxide film present on the surface of the ZAS alloy, and heating the ZAS alloy having the agent applied thereon, to thereby diffuse Cu into the alloy. The metal material comprises a Zn—Al—Sn based alloy (ZAS alloy) and Cu diffused in the alloy, wherein Cu is diffused into the inside of the alloy to a depth from the surface of 0.5 mm or more, the concentration of Cu decreases from the surface of the ZAS alloy towards the inside thereof, and there is present no specific interface between Cu and the ZAS alloy. | 2009-12-24 |
20090314449 | PROTECTIVE HELMETS AND METHOD OF MANUFACTURE THEREOF - A protective helmet includes an outer shell having a generally dome-shaped section and a brim extending outwardly from the dome-shaped section. The dome-shaped section and the brim are formed from a thermoplastic material. The helmet further includes a brim support in operative connection with at least a portion of the brim. The brim support is formed from a material that is more heat resistant than the thermoplastic material. The brim support is sufficiently rigid to limit deformation of the brim upon exposure to high temperature. The brim support material can, for example, have a melting point above 500° F. A method of limiting high-temperature deformation in a helmet includes molding an outer shell of the helmet to consist essentially of thermoplastic material, the outer shell comprising a generally dome-shaped portion and a brim extending outwardly from the dome-shaped section by at least 2.5 inches at the rear of the helmet; and operatively connecting a rigid brim support to the brim, the brim support being formed from a material that is more heat resistant than the thermoplastic material. | 2009-12-24 |
20090314450 | METHOD AND APPARATUS FOR CASTING METAL ARTICLES - To cast one or more metal articles, a mold structure is positioned on a support with an anchor extending upward from the support into the mold structure. The mold structure and anchor are interconnected by a retainer which extends through a portion of the mold structure into the anchor. When the mold structure is immersed in a cooling bath, force is transmitted between the mold structure and anchor to retain the mold structure against movement relative to the support. | 2009-12-24 |
20090314451 | PROCESS FOR MANUFACTURING DIRECTIONALLY SOLIDIFIED BLADES - The present invention relates to a process for manufacturing a single-crystal turbomachine nozzle guide vane comprising an airfoil between two platforms, by pouring molten metal into a shell mold followed by directional solidification, the front of which advances vertically upward, from a single crystal provided by a single-crystal grain provider device placed in the lower portion of the mold and having a predetermined orientation, the [001] direction coinciding with the vertical, the volumes of the mold forming the platforms being oriented in a plane parallel to the [001] direction of said single crystal and the volume of the mold forming the airfoil comprising a lower edge, the device providing the single-crystal grain emerging in a grain duct forming a connection between said device and the lower ends of the platforms, the grain duct being shaped so as to comprise two branches for feeding the platforms and a web-shaped volume extending between said feed branches, the platforms and the lower edge of the airfoil, wherein the upper edge of the volume forming the airfoil is inclined to the horizontal direction. | 2009-12-24 |
20090314452 | METHOD OF CASTING METAL ARTICLES - A method of casting metal articles includes providing a plurality of interconnected support sections. Article mold sections are positioned on the support sections. After article mold cavities have been filled with a molten metal which is at a first temperature, the support sections and a body of a second molten metal are moved relative to each other while the body of a second molten metal is at a temperature which is less than the first temperature. Space extending between side surfaces of the support sections and between side portions of the article mold sections is filled with the second molten metal during movement between the support sections and the body of a second molten metal. A layer of insulating material may be provided above the body of a second molten metal. A baffle may be provided between a container holding the body of a second molten metal and a furnace assembly. | 2009-12-24 |
20090314453 | METHOD AND APPARATUS FOR IMPROVED HEAT EXTRACTION FROM ALUMINUM CASTINGS FOR DIRECTIONAL SOLIDIFICATION - Method and apparatus for improving the quality and mechanical properties of an aluminum alloy engine cylinder block or other large or complex castings by providing sand molds bound with a soluble binder only at locations on said casting from which rapid cooling for directional solidification and/or improved localized mechanical properties are desired with said molds being otherwise bound at the remaining locations only with a more typical insoluble binder. | 2009-12-24 |
20090314454 | EJECTION AND STAMPING DEVICE - An ejection and stamping device is arranged at one side of an upper die of a vertical die casting machine and include a base on which first and second pistons are arranged. The first piston is coupled to a stamping board, while the second piston is coupled to an ejection board. When a casting of a die casting process is not completely solidified, the first piston drives the stamping board to carry out a localized stamping operation of a portion of the casting and then the second piston is operated to drive the ejection board for ejecting out the casting. In this way, local density and strength of the casting are enhanced and the product quality of the casting is notably improved. | 2009-12-24 |
20090314455 | STRAND GUIDING DEVICE AND METHOD FOR GUIDING A METAL STRIP - The invention relates to a strand guiding device and a method for guiding a metal strip, in particular a metal strip that has not yet solidified right through, in a continuous casting installation. Known strand guiding devices comprise a segment frame and at least one pair of opposing guiding rollers, between which the metal strip is guided. At least one of the guiding rollers takes the form of at least two part-rollers | 2009-12-24 |
20090314456 | Device for Producing a Metal Strip by Continuous Casting - The invention relates to a device for producing a metal strip ( | 2009-12-24 |
20090314457 | Device and Method for Producing a Metal Strip by Continuous Casting - The invention relates to a device for producing a metal strip ( | 2009-12-24 |
20090314458 | Strip Casting Apparatus with Independent Delivery Nozzle and Side Dam Actuators - An apparatus for casting metal strip includes a pair of counter-rotatable casting rolls having casting surfaces laterally positioned to form a nip therebetween through which cast strip can be cast, and on which a casting pool of molten metal can be formed supported on the casting surfaces above the nip, a pair of molten metal delivery nozzles disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, a pair of side dams adjacent ends of the pair of casting rolls capable of confining the casting pool, a pair of delivery nozzle actuators capable of positioning the delivery nozzles independently of the side dams and a pair of side dam actuators capable of positioning the side dams independently of the delivery nozzles during casting, and a control system capable of controlling desired distance between the delivery nozzles and the side dams. | 2009-12-24 |
20090314459 | Strip casting method for controlling edge quality and apparatus therefor - A method of continuously casting metal strip may include assembling a pair of casting rolls having casting surfaces laterally positioned to form a nip there between through which thin cast strip may be cast, a metal supply system capable of delivering molten steel above the nip, the casting rolls having a crown shape so that edge portions of the cast strip within 50 millimeters of edge of the cast strip have a higher temperature than the cast strip in center portions of the strip width and controlled edging up, forming a casting pool of molten steel supported on the casting surfaces above the nip and controlling side dams adjacent the ends of the nip to confine the casting pool, and forming a cast strip such that the edge portions of the cast strip within 50 millimeters of each edge of the cast strip is of a higher temperature than the strip in the center portions of the strip width. | 2009-12-24 |
20090314460 | Strip Casting - The invention relates to a process and a device for strip casting using a travelling mould which is cooled by a liquid coolant. The invention is characterised in that the coolant is liquid metal or ionic liquid. Preferably, the coolant flows with turbulent flow through the cooling device attributed to the travelling mould. | 2009-12-24 |
20090314461 | Anti-Veining Agent for Metal Casting - Additives to foundry sand cores are provided for reducing or eliminating surface defects in metal castings. The additives generally comprise an iron oxide component and a glass component which is preferably free of lithium oxide. | 2009-12-24 |
20090314462 | System For The Heating, Ventilation, and/or Air Conditioning Of A Vehicle, Comprising At Least One Heat Exchanger Through Which A Heat-Transfer Fluid Flows - The invention relates to a system ( | 2009-12-24 |
20090314463 | Radiant Panel - A radiant panel which can be used for heating or cooling and in floors, walls and ceilings, has a honeycomb layer of vertical metal webs or fins and rigid upper and lower cover boards rigidly adhered to upper and lower surfaces of the honeycomb layer. The upper cover board has router-cut channel there through, the channel having a width and being elongated in the shape of a selected pattern for at least one heat transfer tube that extends along the channel in the selected pattern. The tube is pressed into the honeycomb layer past the upper surface of the honeycomb layer for at least partly crushing the metal webs or fins of honeycomb layer in the areas of the channel for establishing a heat transfer engagement between the tube and the honeycomb layer. Dragon Board Brand construction board is preferred as the cover boards, the honeycomb layer as preferably aluminum and a heat reflecting layer is preferably adhered to the lower surface of the lower cover board. | 2009-12-24 |
20090314464 | HEATING SYSTEM - A heating system in which a warmed fluid is circulated through a delivery network space heaters to provide space heating, further comprising a thermal store and means arranged to circulate the warmed fluid through the thermal store during a heating shut down sequence to recover heat from the warmed fluid. | 2009-12-24 |
20090314465 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a base, a fin group mounted on a top of the base, a fan mounted on a top of the fin group, a hollow fan duct mounted on the fan and a thermoelectric cooler secured on the fan duct. The thermoelectric cooler includes a cooling module having the Peltier effect and extending through a sidewall of the fan duct, and a heat sink enclosed by the fan duct and thermally contacting with the cooling module. The cooling module has a cold surface located at an inner side of the fan duct, and the heat sink thermally contacts with the cold surface of the cooling module. An airflow generated by the fan first flows through the heat sink and then reaches the fin group via the fan. | 2009-12-24 |
20090314466 | HEAT DISSIPATION APPARATUS HAVING HEAT PIPES INSERTED THEREIN - A heat dissipation apparatus includes a heat sink and a pair of first heat pipes. The heat sink includes a pair of first fin assemblies staggered with a pair of second fin assemblies. The first and second fin assemblies each define a receiving groove therein. The second fin assemblies each further defines an opening communicating with the receiving groove of a corresponding second fin assembly. The first heat pipes each include an evaporation section and a condensation section. A portion of the condensation section of each of the first heat pipes is inserted into the receiving groove of each of the first fin assemblies. The other portion of the condensation section of each of the first heat pipes is received in the receiving groove of each of the second fin assemblies through the opening. | 2009-12-24 |
20090314467 | COOLING APPARATUS AND METHOD OF FABRICATION THEREOF WITH JET IMPINGEMENT STRUCTURE INTEGRALLY FORMED ON THERMALLY CONDUCTIVE PIN FINS - A cooling apparatus and method of fabrication are provided for facilitating removal of heat from a heat-generating electronic device. The method of fabrication includes: bonding a plurality of thermally conductive pin fins to a surface to be cooled, each pin fin including a stem with a bulb structure on its distal end; depositing material onto the plurality of thermally conductive pin fins to integrally form a jet impingement structure with the pin fins, wherein the distal ends of the plurality of thermally conductive pin fins form part of the jet impingement structure; and controlling the depositing of material onto the distal ends of the pin fins to form a plurality of jet orifices in the jet impingement structure, with the depositing resulting in the plurality of jet orifices automatically self-aligning between the plurality of thermally conductive pin fins. | 2009-12-24 |
20090314468 | Cooling of rolls in continuous casting plants - A method for cooling a roller device which includes a right bearing housing, a left bearing housing, and a roller which is rotatably supported by journals in the bearing housings, in which a cooling medium cools the bearings ( | 2009-12-24 |
20090314469 | Condensing Heat Exchanger with Hydrophilic Antimicrobial Coating - A multi-layer antimicrobial hydrophilic coating is applied to a substrate of anodized aluminum, although other materials may form the substrate. A silver layer is sputtered onto a thoroughly clean anodized surface of the aluminum to about 400 nm thickness. A layer of crosslinked, silicon-based macromolecular structure about 10 nm thickness overlies the silver layer, and the outermost surface of the layer of crosslinked, silicon-based macromolecular structure is hydroxide terminated to produce a hydrophilic surface with a water drop contact angle of less than 10°. The coated substrate may be one of multiple fins in a condensing heat exchanger for use in the microgravity of space, which has narrow channels defined between angled fins such that the surface tension of condensed water moves water by capillary flow to a central location where it is pumped to storage. The antimicrobial coating prevents obstruction of the capillary passages. | 2009-12-24 |
20090314470 | PASSIVE HEAT RADIATOR AND STREETLIGHT HEAT RADIATING DEVICE - The present invention relates to a passive heat radiator and a streetlight heat radiating device. The passive heat radiator includes: a heat radiating base plate; a slablike upstanding plate connected to the heat radiating base plate by soldering, and perpendicular to a horizontal plane when the heat radiating base plate is under a mounting status; a heat absorbing ending face disposed at one side of the heat radiating base plate deviated from the upstanding plate, and adapted to mount a heat generating element; and heat radiating fins connected to a surface of the upstanding plate by soldering, and perpendicular to the horizontal plane when the heat radiating base plate is under the mounting status. The heat radiating device includes a mounting seat and connecting seats. The heat absorbing ending face is provided with a bulb holder, or a circuit board is layout in the heat absorbing ending face, and connected with the streetlight bulb by soldering; the mounting seats are connected to the sides of the heat radiating base plate respectively; and the connecting seats are fixed and connected to the sides of the mounting seats. The present invention adopts an upstanding plate and heat radiating fins substantially perpendicular to a horizontal plane to form a heat radiating channel with a direction consistent with that of hot air flowing, which improves heat radiating effect. | 2009-12-24 |
20090314471 | HEAT PIPE TYPE HEAT SINK AND METHOD OF MANUFACTURING THE SAME - A heat pipe type heat sink ( | 2009-12-24 |
20090314472 | Evaporator For Loop Heat Pipe System - Provided is an evaporator for a loop heat pipe system including a condenser, a vapor transport line, and a liquid transport line, and more particularly, to an evaporator having an increased contact area between a sintered wick and a heating plate. | 2009-12-24 |
20090314473 | COOLING DEVICE - When the side of a surface of the board on which the device to be cooled is mounted is defined as the upper side while the side of the other surface is defined as the lower side in a substantially vertical direction to the board, a cooling device includes a heat receiving portion arranged on the upper side the device to be cooled for performing heat exchange with the device to be cooled; a columnar portion standing substantially perpendicularly on the board; a base having a through hole which the columnar portion passes through, and arranged on the upper side of the heat receiving portion; and biasing means for biasing the base along the columnar portion to thereby press the heat receiving portion against the device to be cooled. | 2009-12-24 |
20090314474 | HEAT SINK FOR POWER MODULE - A heat sink for a power module able to realize a further improvement of heat radiating performance and a further improvement of a mounting property is provided. | 2009-12-24 |
20090314475 | HEAT EXCHANGER - A heat exchanger has plural tubes, an inlet tank, a fin, and an outlet tank. Each tube has a dimple structure for inducing a turbulent flow of heat exchange fluid flowing through each tube, thereby increasing heat exchange performance. The dimples of each tube satisfy the following formula: | 2009-12-24 |
20090314476 | Heat radiating component - The present invention relates to a heat radiating component that includes plural heat radiating fins which are arranged with spaces therebetween and radiate heat from the plural heat radiating fins to air flowing through the spaces between the plural heat radiating fins. Air inflow ends of the plural heat radiating fins have such notch shapes in that alternately or cyclically different portions in an arrangement direction where the plural heat radiating fins are arranged are notched. | 2009-12-24 |
20090314477 | Microgravity Condensing Heat Exchanger - A heat exchanger having a plurality of heat exchanging aluminum fins with hydrophilic condensing surfaces which are stacked and clamped between two cold plates. The cold plates are aligned radially along a plane extending through the axis of a cylindrical duct and hold the stacked and clamped portions of the heat exchanging fins along the axis of the cylindrical duct. The fins extend outwardly from the clamped portions along approximately radial planes. The spacing between fins is symmetric about the cold plates, and are somewhat more closely spaced as the angle they make with the cold plates approaches 90°. Passageways extend through the fins between vertex spaces which provide capillary storage and communicate with passageways formed in the stacked and clamped portions of the fins, which communicate with water drains connected to a pump externally to the duct. Water with no entrained air is drawn from the capillary spaces. | 2009-12-24 |
20090314478 | MANUFACTURING METHOD OF HEAT EQUALIZING MEMBER FOR FIXING DEVICE AND HEAT EQUALIZING MEMBER FOR FIXING DEVICE - In a manufacturing method of a heat equalizing member for a fixing device of the invention, first, an elongated cylindrical pipe is prepared which is made of a metallic material and which has one end sealed while the other end opened. Next, a heat-resistant releasing layer is formed on the outer face of the pipe in close contact therewith. Then, operating fluid is injected into the pipe from an outside through the other end of the pipe, while the other end is sealed by welding. | 2009-12-24 |
20090314479 | HEAT EXCHANGER AND A METHOD OF MANUFACTURING A HEAT EXCHANGER - A heat exchanger ( | 2009-12-24 |
20090314480 | FLAT PLATE HEAT AND MOISTURE EXCHANGER - This invention relates in general to air exchange systems and, in particular, to an improved energy recovery ventilator, a cross flow plate core associated therewith and a method of conditioning air for a building. In one aspect, the invention provides a cross flow plate core comprising: a left hand wafer comprising a left hand spacer with a first of a plurality of membranes bonded thereto, the left hand spacer comprising a plurality of parallel curvilinear rails which form channels for receiving a first stream of air; and a right hand wafer comprising a right hand spacer with a second of the plurality of membranes bonded thereto, the right hand spacer comprising a plurality of parallel curvilinear rails which form channels for receiving a second stream of air, wherein the left hand spacer of the left hand wafer is bonded to the top of the membrane of the right hand wafer. | 2009-12-24 |
20090314481 | HEAT EXCHANGER WITH COOLING FINS - A heat exchanger comprises heat exchanging tubes ( | 2009-12-24 |
20090314482 | METAL POLYMER COMPOSITE WITH ENHANCED VISCOELASTIC AND THERMAL PROPERTIES - The invention relates to a metal polymer composite having properties that are enhanced or increased in the composite. Such properties include viscoelastic character, color, magnetism, thermal conductivity, electrical conductivity, density, improved malleability and ductility and thermoplastic or injection molding properties. | 2009-12-24 |
20090314483 | HEAT EXCHANGER WITH A FLOW CONNECTOR - The invention relates to a heat exchanger (e.g., a charge air cooler) having a cooling body composed of flat tubes arranged at intervals and having corrugated fins positioned in the intervals. The charge air in the flat tubes can be cooled by cooling air flowing through the corrugated fins. The heat exchanger can include a flow connector and an integrated pre-cooler in which a medium, for example charge air, is cooled by means of a coolant. The pre-cooler/post cooler can be integrated into a section of the cooling body. A flow connector composed of at least two tubular parts which can be plugged one into the other, locked and sealed, can include a partitioning wall extending in one of the parts. At least one inlet connection and/or at least one outlet connection can be arranged on one or the other of the parts. | 2009-12-24 |
20090314484 | Standalone flow rate controller for controlling flow rate of cooling or heating fluid through a heat exchanger - A standalone flow rate controller for controlling flow rate of cooling or heating fluid through a heat exchanger by providing a control signal to a flow valve actuator so as to open or close a flow valve in response thereto. A first temperature sensor measures an entry temperature of the cooling or heating fluid flowing into the heat exchanger and a second temperature sensor measures an exit temperature of the cooling or heating fluid flowing out of the heat exchanger. A control unit is responsive to a temperature difference between the entry temperature and the exit temperature for adjusting the control signal so as maintain the temperature difference substantially constant. | 2009-12-24 |
20090314485 | Safety device for an oil well and associated safety installation - The invention relates to a safety device for an oil well and to the associated safety installation. The inventive device comprises a valve housing ( | 2009-12-24 |
20090314486 | Device for Centering a Well Casing | 2009-12-24 |
20090314487 | PROCESSING HYDROCARBONS - Systems and methods that include providing, e.g., obtaining or preparing, a material that includes a hydrocarbon carried by an inorganic substrate, and exposing the material to a plurality of energetic particles, such as accelerated charged particles, such as electrons or ions. | 2009-12-24 |
20090314488 | Electrically and/or Magnetically Active Coated Fibres for Wellbore Operations - A composition for wellbore consolidation, comprising fibres having a core formed from a material that is electrically and/or magnetically susceptible, and a polymeric coating, characterised in that when the composition is placed in a wellbore in a zone to be consolidated and an electric current or magnetic field is applied, the fibres bond together by melting or setting of the polymeric coating. | 2009-12-24 |
20090314489 | ACOUSTIC IMAGING WHILE CUTTING - A method and apparatus for radially cutting tubulars in a downhole environment by emitting acoustic energy into the jet, the acoustic energy having a wavelength selected such that the jet acts as a waveguide, detecting reflected acoustic energy in the jet, and determining the depth of cut from a travel time of the acoustic energy. | 2009-12-24 |
20090314490 | Valuing future well test under uncertainty - The present invention relates to a method and system for quantifying the value-of-information (VoI) of a proposed and future well test where multiple uncertainties associated with the reservoir properties and/or measurement and/or interpretation may be present. | 2009-12-24 |
20090314491 | MOTION DETECTOR - A method and an apparatus for activating an event if an object has undergone a pattern of motion with alternating motion and standstill which corresponds to a predetermined sequence of motions, in which all forms of motion are included. | 2009-12-24 |
20090314492 | Protection Sleeve - A protection sleeve ( | 2009-12-24 |
20090314493 | Method for controlled gelation of silicates - A process for forming a gel, which process comprises mixing an alkaline silicate solution with a polymer in solid form, the polymer being capable of being converted by hydrolysis into one or more organic acids; and allowing the polymer to release sufficient acid to cause formation of a silicate gel. | 2009-12-24 |
20090314494 | Wellhead Housing Bootstrap Device - A running tool for coaxially setting together subsea wellhead housings, such as a high pressure wellhead housing within a low pressure wellhead housing. The tool includes a conically shaped body that is insertable within the inner most housing, a frame with a base, an axial bore and latches. The base perpendicularly rests on top of an inner housing and the latches extend from the base to connect with an outer housing. The bore is formed to accommodate the tool freely therethrough. Wedge shaped members are provided between the base and inner housing top having their wide ends contactable by the tool. Urging the tool through the bore pushes the wedges radially outward that imparts a force between the base and inner housing top in one direction. The attached latches apply an oppositely directed force onto the outer housing. | 2009-12-24 |
20090314495 | SYSTEMS AND METHODS FOR DRILLING AND PRODUCING SUBSEA FIELDS - A system comprising a mobile offshore drilling unit, a first group of wells drilled by the mobile offshore drilling unit, a second group of wells drilled by the mobile offshore drilling unit comprises processing equipment adapted to process production from the first group of wells and the second group | 2009-12-24 |
20090314496 | Multipurpose Tubular Running Tool - A tubular running tool includes a mandrel assembly having an upper mandrel, a lower mandrel and a mid-mandrel, wherein the upper mandrel, the lower mandrel and the mid-mandrel rotate in unison; the lower mandrel having a tubular gripping portion; a slip disposed with the tubular gripping portion; the mid-mandrel forming a bore between a top end and a bottom end, the top end forming a slip-joint with the upper mandrel; and an actuator mechanism disposed with the mid-mandrel, the actuator mechanism comprising a compensation actuator and a slip actuator; wherein the compensation actuator functionally connects the upper mandrel and the lower mandrel to affect axial movement of the lower mandrel relative to the upper mandrel and the slip actuator moves the slip into gripping engagement with a tubular. | 2009-12-24 |
20090314497 | Thermally expansive fluid actuator devices for downhole tools and methods of actuating downhole tools using same - An actuator device for setting a downhole tool is disclosed. The actuator device comprises a thermally expansive fluid within a chamber. Application of heat to the thermally expansive fluid causes the thermally expansive fluid to expand. In so doing, pressure within the chamber increases causing the downhole tool to be actuated such as by the thermally expansive fluid applying pressure directly to the actuating member or indirectly by allowing hydrostatic wellbore pressure to be allowed to act directly with the actuating member. | 2009-12-24 |
20090314498 | SECUREMENT OF LINES TO DOWNHOLE WELL TOOLS - Apparatus and methods for securement of lines to downhole well tools. A method of securing one or more lines to a well tool includes the steps of: installing the one or more lines in a groove formed longitudinally along an outer surface of the well tool, the groove having a width at the outer surface of the well tool which is narrower than a width of the groove at a position radially inward relative to the outer surface; and securing the one or more lines in the groove. A well tool includes a groove formed longitudinally along an outer surface of an outer housing of the well tool. The groove has a width at the outer surface of the well tool which is narrower than a width of the groove at a position radially inward relative to the outer surface. One or more lines are secured in the groove. | 2009-12-24 |
20090314499 | Downhole Shut Off Assembly for Artificially Lifted Wells - A multi-string well has an electric submersible pump (ESP) that can be removed without killing the well. A slotted liner is sealingly secured externally to casing and internally to a guide string that remains in the wellbore when the ESP is removed. A ported sub is part of the guide string and a concentric screen that can have instruments that moves relatively to the guide string can selectively allow flow in an annulus between them and to the ported sub or that annulus between the guide and concentric strings can be blocked off by manipulation of the concentric string to close the ported sub. With the lower portion of the well now blocked off, the wellhead can be removed so that the ESP can come out with the production string. The device has particular application to steam assisted gravity drainage (SAGD) systems as well as other downhole applications. | 2009-12-24 |
20090314500 | Mist generating apparatus and method - Apparati for generating a mist are disclosed. One apparatus is disclosed, which has an elongate hollow body ( | 2009-12-24 |
20090314501 | Frost-Proof Container for Extinguishing Fluid - Closure device | 2009-12-24 |
20090314502 | Methods for Treating "Plunge Zone," Heavy Liquid, Large Tank, Structural Impediment and Timing Issues, When Extinguishing Tank Fires - A method for extinguishing a full, or substantially full, surface liquid tank fire including addressing large tank, difficult fuel, structural impediment, timing and plunge zone issues, the attack including throwing at least one primary stream over a tank wall, the stream landing with a force of impact in, and defining, a plunge zone; the method including potentially achieving flame collapse leaving a plunge zone flame and subsequently, at least for a period of time, diminishing force of impact per unit area of a primary stream upon said plunge zone flame; alternately the method includes achieving a partial flame collapse including collapse against back tank wall portions and subsequently diminishing stream impact force upon a plunge zone including moving a plunge zone forward in the tank; the method also includes extinguishing a full surface heavy liquid tank fire by teasing the fire prior to employing a non-feathered stream to create a foam blanket; the method may include restaging to create a secondary footprint, and/or coordinating the timing of addressing plunge zone, smiley face and secondary footprint issues; the method may also include teasing and/or rooster tailing structural impediments. | 2009-12-24 |
20090314504 | TOOL MOUNTING ADAPTER FOR AN AGRICULTURAL IMPLEMENT - A shank having an upper portion and a lower portion with a smaller footprint than the upper portion is designed to be received by a receiver of a tool adapter or boot that is used to couple a tool to the shank. The shank and the adapter have leading edges that are generally equal in which the width so that the leading edge presented at the ground engaging level is not increased by the mounting of the adapter to the shank. The adapter is also configured to interchangeably couple various agricultural tools to the shank, such as sweeps, spikes, and plows. | 2009-12-24 |
20090314505 | Drill attachment device - An attachment device for a drill includes a drill adapter configured to attach to a drill, an extension member, and a leading portion. The leading portion of the attachment device is configured to engage a threaded rod, such that when the drill adapter is attached to a drill, the leading portion of the attachment device moves the device up the piece of threaded rod, thus allowing placement of nuts at various heights along a lengthy piece of threaded rod. | 2009-12-24 |
20090314506 | ELECTRIC POWER TOOL - The invention is based on an electric power tool having at least one drive unit and a gear unit, where the gear unit is a drive element for applying force to a piston unit. It is proposed that the drive element and the piston unit be arranged in an axially parallel manner. At least a region of the drive element overlaps axially with a longitudinal portion of the piston unit. The drive unit is arranged approximately centrally in an axial extension of the piston unit and the longitudinal axis of the drive unit is arranged transversely to the piston longitudinal axis. | 2009-12-24 |
20090314507 | Power tool - It is an object of the invention to provide a hand-held power tool in which both increased ease of operation and vibration-proof structure of a grip are given. Above-described object can be achieved by the claimed invention. The representative hand-held power tool according to the invention performs a predetermined operation on a workpiece by a tool bit disposed in a tip end region of a power tool body and driven by a motor. The power tool includes a grip, a connecting part, an elastic element, an electrical switch and an operating member. The connecting part connects the grip to the power tool body. The elastic element is disposed between the connecting part and the power tool body. The operating member is switched by a user between an energizing position and a de-energizing position. The operating member is retained in the position to which it is switched. The operating member is disposed in the connecting part in such a manner as to be slidable in a direction transverse to the longitudinal direction of the power tool body and to the extending direction of the grip. | 2009-12-24 |
20090314508 | FACEPLATE AND ELECTRONIC DEVICE USING SAME - An exemplary faceplate comprises a panel, a guiding ring and two hooks. The panel includes an inner surface and an opposite outer surface, on which a number of passageways are defined running through the inner and outer surface. The guiding ring is mounted on the inner surface of the panel around a corresponding passageway of the panel. The guiding ring defines a housing room therein that is aligned with and communicates with the corresponding passageway of the panel. Two hooks are separately mounted on the inner surface of the panel and being respectively adjacent to the guiding ring, and each hook includes a clasp formed on an end thereof and the clasp protrudes beyond the guiding ring. The height of the each hook with respect to the inner surface of the panel is higher than that of the adjacent guiding ring with respect to the inner surface. | 2009-12-24 |
20090314509 | ELECTRICAL OUTLET COVER PLATE - The present disclosure describes a plate assembly for an electrical outlet. In some embodiments, the plate assembly includes a strapping plate that is attachable to the electrical outlet, and a cover plate sub-assembly that is selectively attachable to the strapping plate. In some embodiments, the cover plate sub-assembly includes a body portion that lies in a first plane, and a first retention member that is fixed to the body portion, and that lies in a second plane parallel to the first plane. The first retention member selectively engages the strapping plate to releasably secure the cover plate sub-assembly thereto. Embodiments of an electrical outlet assembly that implement the plate assembly are also described. | 2009-12-24 |
20090314510 | Elastomeric Conductors and Shields - Systems and methods presented herein provide for elastic conductors. The elastic conductors may be configured with a primary that includes an elastic material and a conductive material. For example, the primary may have an elastic fiber, such as spandex, with a conductive material, such as a braided metal wire, wrapped thereabout. Alternatively, the primary may be configured from an elastic material with a conductive material, such as certain nanopartiuclates, embedded therein. The elastic conductors may be used in a variety of ways to form various types of cables. For example, the elastic conductors may be configured to form coaxial cables, USB cables, twisted pairs, etc. The elastic and flexible nature of the cables may make their uses advantageous in wiring environments that are subjected to strain or other harsh conditions. Moreover, the relatively light weight of the cables may make their uses more advantageous in transportation (e.g., aircraft, automobiles, etc.). | 2009-12-24 |
20090314511 | Shielded Wire-Grounding construction - The lead-out side end of a drain wire ( | 2009-12-24 |
20090314512 | CONDUIT BODY WITH CURVED LIP - A conduit body for wires or cables with a curved lip on the inlet that allows a user to manipulate less hazardously wires or cables placed through the chamber of the conduit body. | 2009-12-24 |
20090314513 | TONEABLE CONDUIT WITH LOOSE TONING SIGNAL WIRE - A toneable conduit includes an elongate polymeric tube having a sidewall with an interior surface and an exterior surface. The interior surface defines a main channel. A sub-channel, smaller in cross sectional area than the main channel, extends longitudinally between the exterior and interior surfaces of the tube. A continuous toning signal wire is located within the sub-channel. The sub-channel has a larger cross sectional area than a cross sectional area of the toning signal wire, so that an air gap exists within said sub-channel around portions of the toning signal wire. | 2009-12-24 |
20090314514 | Low-Smoke Self-Extinguishing Cable and Flame-Retardant Composition comprising Natural Magnesium Hydroxide - Cables, in particular for low-voltage electrical energy distribution or for telecommunications, have low-smoke self-extinguishing properties, and flame-retardant compositions used therein. | 2009-12-24 |
20090314515 | Folding cord with rigid sections and magnets - An apparatus for the compact and neat storage of electrical cords, such as power extension cords and cords for earplugs and other devices. The cord may have repeating rigid sections which allow for the easy folding and grouping of the sections to allow for organized collection of portions of the cable which are not needed to be extended while in use, as well as for the organized collection of the entire cable when not in use. The rigid sections may have magnets which promote the organized grouping of the sections when collected together. | 2009-12-24 |
20090314516 | Flexible Signal Transmission Module and Manufacturing Method Thereof - A flexible signal transmission module and a manufacturing method thereof are provided. The flexible signal transmission module includes a first connector, a first transmission strip, and a second transmission strip. The first and second transmission strips are respectively connected to the first connector and disposed side by side. The ends of the first and second transmission strips which connect to the first connector respectively have a first end folding line. The first and second transmission strips respectively folded along the first end folding lines toward a same direction while the folding portions of both strips partially overlap. The manufacturing method includes the following steps: disposing a plurality of transmission strips side by side; connecting the transmission strips to a first connector; and respectively folding the transmission strips along the first end folding lines toward a same direction. | 2009-12-24 |
20090314517 | Communications cable with fabric sleeve - A communications cable ( | 2009-12-24 |
20090314518 | CABLE INSERTION STRUCTURE FOR OUTBOARD MOTOR - In a cable insertion structure for an outboard motor, a pawl section and a supporting section of a resinous cap are inserted from the inside of a cowling into a communicating hole of a rubber grommet, and the pawl section is fitted into a recess. Then, the communicating section of the rubber grommet is sandwiched between the pawl section and the pressing section, and thus the resinous cap is fixed to the rubber grommet. In the above-described state, a cable is inserted from an insertion hole of the resinous cap into a cable housing section of the rubber grommet. A clip band is fastened to a groove of the cable housing section to fix the cable housing section to the cable. The cable insertion structure for an outboard motor prevents a rubber grommet from coming off even when an external force that pulls the cable is applied. | 2009-12-24 |
20090314519 | Direct layer laser lamination for electrical bump substrates, and processes of making same - A microelectronic device includes a laminated mounting substrate including a die side and a land side with a surface finish layer disposed in a recess on the mounting substrate die side. An electrically conductive first plug is in contact with the surface finish layer and an electrically conductive subsequent plug is disposed on the mounting substrate land side and it is electrically coupled to the electrically conductive first plug and disposed directly below the electrically conductive first plug. | 2009-12-24 |
20090314520 | Method and Apparatus for Spraying on a Track, in Particular a Conductor Track, and Electrical Component with a Conductor Track - A method and an apparatus for spraying a track, in particular a conductor track, onto a substrate under mild conditions, includes generating a cold plasma having a plasma temperature of less than 3000 K in a spray lance, introducing a powder into the spray lance with the aid of a carrier gas and leading the powder to a frontal exit opening, where it exits and impinges on the substrate. An electrical component including an electrically conductive conductor track applied to a substrate, is also provided. | 2009-12-24 |
20090314521 | Method for Producing Parts for Passive Electronic Components and Parts Produced - Method for producing parts for passive electronic components according to which: a laminated strip ( | 2009-12-24 |
20090314522 | Printed Circuit Board With Additional Functional Elements, Method of Production and Use - The invention relates to a multifunctional printed circuit board comprising at least one additional functional element in the form of a round or rectangular conductor which is at least partially fastened on an electrically conducting strip conductor structure by ultrasound or friction welding in a mechanical and electrical and thermally conducting and planar manner and in such a fashion that an intermetal compound is formed. The invention also relates to a method for producing said printed circuit board, to its use as a wiring element for complex structures that is suitable for high current conduction and to uses for a specific thermal management. | 2009-12-24 |
20090314523 | Adhesive sheet with base for flexible printed wiring boards, production method therefor, multilayer flexible printed wiring board and flex-rigid printed wiring board - An adhesive sheet with a base for flexible printed wiring boards is provided, which has advantages of easiness of machining, excellent moldability, high rigidity and preventing the fall of resin dust particles during machining of a multilayer flexible printed wiring board or a flex-rigid printed wiring board. This adhesive sheet is used for bonding of a flexible printed wiring board made of a polyimide resin, and comprises a woven or nonwoven fabric as the base and a resin composition. The resin composition contains, as essential components, (a) an epoxy resin having two or more of epoxy groups in one molecule; (b) a polycarbodiimide resin dispersible in a solvent, in which the epoxy resin (a) is also dispersible, and having a number average molecular weight of 2000 or more and less than 10000; and (c) an imidazole curing agent. A weight ratio of the component (a) and the component (b) is in a range of 80:20 to 20:80. | 2009-12-24 |
20090314524 | METHOD OF MANUFACTURING HYBRID STRUCTURE OF MULTI-LAYER SUBSTRATES AND HYBRID STRUCTURE THEREOF - Disclosed is a method of manufacturing a hybrid structure of multi-layer substrates. The method comprises steps of: separating a border district of at least one metal layer connecting with a border district of the corresponding dielectric layer from adjacent metal layers and adjacent dielectric layers for each multi-layer substrate and connecting a separated border of a metal layer of one multi-layer substrate with a separated border district of a metal layer of another multi-layer substrate to form a connection section. The hybrid structure comprises at least a first multi-layer substrate and a second multi-layer substrate. At least one first metal layer is connected with at least one second metal layer to form a connection section. | 2009-12-24 |
20090314525 | Mold for Wiring Substrate Formation and Process for Producing the Same, Wiring Substrate and Process for Producing the Same, Process for Producing Multilayered Laminated Wiring Substrate and Method for Viahole Formation - A process for producing a wiring board is provided, comprising allowing a wiring board-forming mold, which comprises a support base and a mold pattern that is formed in a protruded shape on one surface of the support base wherein the sectional width of the mold pattern on the support base side is larger than the sectional width thereof on the tip side in the same section of the mold pattern, to penetrate into a curing resin layer to transfer the mold pattern, curing the curing resin layer, releasing the laminate from the mold, depositing a conductive metal, and polishing the deposited metal layer that to form a depressed wiring pattern, and a wiring board produced by this process. Further, described is a process for producing a wiring board, comprising bringing a precision mold having a mold pattern on a surface of a mold base into contact with a surface of a metal thin film formed on an organic insulating base, pressing the mold to form a depression having a shape corresponding to the mold pattern of the precision mold in the organic insulating base, thereafter forming a metal plating layer having a thickness larger than the depth of the depression to fill the plating metal in the depression, and then polishing the metal plating layer until the organic insulating base is exposed, to form a wiring pattern, and a wiring pattern produced by this process. | 2009-12-24 |
20090314526 | Resin Film, Adhesive Sheet, Circuit Board, and Electronic Apparatus - The invention relates to a resin film having a high adhesiveness to other materials, an adhesive sheet, a circuit board and an electronic apparatus in which an adhesive layer and the resin film are firmly adhered. A resin film ( | 2009-12-24 |
20090314527 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - To form a conductive region in a prepreg without opening a through hole in a fibrous body. A wiring substrate is provided, including: an organic resin layer and a fibrous body, wherein the fibrous body is impregnated with the organic resin layer; and a wiring with which the fibrous body is impregnated and which is formed by dissolving the organic resin layer. The wiring is exposed on both surfaces of the organic resin layer and penetrates the fibrous body so that the fibrous body is positioned in the through wiring. Further, a semiconductor device is provided by adhering an integrated circuit chip having a bump to the wiring substrate so that the bump is in contact with the wiring. | 2009-12-24 |
20090314528 | WIRING BOARD AND WIRING BOARD MANUFACTURING METHOD - A wiring board is provided that suppresses spreading of liquid droplets when liquid droplets are discharged using an ink-jet method. The wiring board has a plurality of layers and includes an ink-jet wiring pattern that is formed in a soluble porous membrane member of any single layer and that includes electrically conductive nanoparticles as a principal material, and a transferred wiring pattern that does not include electrically conductive nanoparticles as a principal material. One layer among the plurality of layers is an electrically insulative substrate. Another layer among the plurality of layers is a porous membrane treated member layer including a porous membrane member at one part of a region of the other layer. The ink-jet wiring pattern is formed in the porous membrane treated member layer. The transferred wiring pattern is formed in the substrate. | 2009-12-24 |
20090314529 | AQUEOUS PRINTABLE ELECTRICAL CONDUCTORS (XINK) - An aqueous printable electrical conductor (APEC) is defined as a dispersion comprising metal powder (with specific surface properties) dispersed into an aqueous acrylic, styrene/acrylic, urethane/acrylic, natural polymers vehicle (gelatine, soy protein, casein, starch or similar) or in a film forming reactive fatty acids mixture without a binder resin. The aqueous printable dispersion can be applied to substrates through different printing processes such as flexography, gravure, screen, dry offset or others. Exemplary substrates include: (1) coated paper, (2) uncoated paper, and (3) a variety of plastics with treated and untreated surfaces. When printed at a thickness of 1-8 μm, heating to cure is not required as the dispersion cures at ambient temperatures. When the dispersion is used for any of the above applications it will provide sufficient electrical conductivity to produce electrical circuits for intelligent and active packaging, sensors, radio frequency identification (RFID) tag antennae, and other electronic applications. | 2009-12-24 |
20090314530 | METHOD OF ALIGNING NANOTUBES AND WIRES WITH AN ETCHED FEATURE - A method of forming an aligned connection between a nanotube layer and an etched feature is disclosed. An etched feature is formed having a top and a side and optionally a notched feature at the top. A patterned nanotube layer is formed such that the nanotube layer contacts portions of the side and overlaps a portion of the top of the etched feature. The nanotube layer is then covered with an insulating layer. Then a top portion of the insulating layer is removed to expose a top portion of the etched feature. | 2009-12-24 |
20090314531 | METHOD OF MAKING MULTILAYERED CONSTRUCTION FOR USE IN RESISTORS AND CAPACITORS - The invention concerns a method of making multilayered constructions useful in forming capacitors and resistors, which may be used in the manufacture of printed circuit boards and microelectronic devices. According to the inventive method, a thermosetting polymer layer or layers are attached directly onto a heat resistant film layer, specifically on the side(s) of the heat resistant film to be attached to an electrically conductive layer having an electrical resistance material layer thereon. Attaching the adhesive to the heat resistant film rather than the electrically conductive layer streamlines the manufacturing process, particularly in the formation of the electrical resistance material layer onto the electrically conductive layer. This also results in better precision and uniformity of the multilayered construction. | 2009-12-24 |
20090314532 | THERMOSETTING RESIN COMPOSITION, DRY FILM INCLUDING THERMOSETTING RESIN COMPOSITION, AND MULTILAYER PRINTED WIRING BOARD INCLUDING THERMOSETTING RESIN COMPOSITION - A thermosetting resin composition include a liquid epoxy resin, a solid epoxy resin, a semisolid epoxy resin, an epoxy curing agent, and a filler. The liquid epoxy resin is liquid at 20° C. and has at least two epoxy groups in a molecule. A solid epoxy resin is solid at 40° C. and has at least three epoxy groups in a molecule. A semisolid epoxy resin is solid at 20° C. and liquid at 40° C. and has at least two epoxy groups in a molecule. A ratio of mass of the liquid epoxy resin to a sum of mass of the solid epoxy resin and mass of the semisolid epoxy resin is about 1:1 to about 1:10, and a ratio of the mass of the solid epoxy resin to the mass of the semisolid epoxy resin is about 1:0.5 to about 1:2. | 2009-12-24 |
20090314533 | ADHESIVE FOR BONDING CIRCUIT MEMBERS, CIRCUIT BOARD AND PROCESS FOR ITS PRODUCTION - An adhesive for bonding and securing a semiconductor chip to a circuit board and electrically connecting the electrodes of the two, and containing an adhesive resin composition and an inorganic filler being contained in an amount of 10 to 200 parts by weight of 100 parts by weight of the adhesive resin composition. | 2009-12-24 |
20090314534 | ELECTRONIC COMPONENT - An electronic component ( | 2009-12-24 |
20090314535 | Printed Board - A printed board is provided, which includes at least a first connecting electrode and a second connecting electrode. A solder is provided over the first connecting electrode and the second connecting electrode, and a chip component is provided over the solder. The chip component includes a first terminal electrode and a second terminal electrode. The first connecting electrode is overlapped with the first terminal electrode and is electrically connected to the first terminal electrode through the solder. The second connecting electrode is overlapped with the second terminal electrode and is electrically connected to the second terminal electrode through the solder. Two corner portions of each of the first connecting electrode and the second connecting electrode are overlapped with two corner portions of each of the first terminal electrode and the second terminal electrode. | 2009-12-24 |
20090314536 | PRINTED CIRCUIT BOARD, ELECTRIC INSTRUMENT, AND SEMICONDUCTOR PACKAGE - A printed circuit board, an electronic instrument, and a semiconductor package are provided that are excellent in bonding strength and easy in rework. The printed circuit board includes a printed wiring board, an electronic device that is the semiconductor package, and an adhesion part. A protection member of the electronic device is arranged along the periphery of a mounting surface of a package body so as to abut a mounting surface of the printed wiring board. The adhesion part is provided in a stepped part defined by a peripheral wall of the electronic device and part of the mounting surface of the printed wiring board in the vicinity of the electronic device. | 2009-12-24 |