13th week of 2014 patent applcation highlights part 10 |
Patent application number | Title | Published |
20140083707 | Highly-Concentrated Flowable Salts of Alkyl Polyalkoxy Sulphates - The present invention is directed to highly-concentrated compositions of salts of alkyl polyalkoxy sulphates, whereby in total at least ⅔ of all alkoxy unit of the alkyl polyalkoxy sulphates are propoxy units. | 2014-03-27 |
20140083708 | Systems and Methods for Reclosing a Sliding Side Door - Disclosed are systems and methods for mechanically reclosing a hydraulically actuated sliding side door of a sleeve assembly. One sleeve assembly includes a housing defining one or more flow ports, a sliding sleeve arranged within the housing and movable between a closed position and an open position and back to the closed position, wherein, when in the closed position, the outer sleeve occludes the one or more flow ports, and, when in the open position, the one or more flow ports are exposed. A piston is movably arranged within a piston bore defined in the housing, and a locking mechanism is arranged within the piston bore and configured to engage the piston with the sliding sleeve, thereby allowing the piston to move the sliding sleeve to the open position. | 2014-03-27 |
20140083709 | ACID SOLUBLE ABRASIVE MATERIAL AND METHOD OF USE - This disclosure is related to a method of treating a formation, a wellbore, or equipment in a wellbore. The method includes introducing a soluble abrasive material into a wellbore for various oil and gas operations. The method also includes introducing an acidic solution into the wellbore to dissolve at least a portion of the soluble abrasive material to allow for more efficient removal of the soluble abrasive material from the wellbore. | 2014-03-27 |
20140083710 | PACKER ASSEMBLY FOR AN OFFSHORE RISER AND METHOD OF USING SAME - A packer assembly for sealing about a subsea riser is provided. The subsea riser is operatively connectable between a surface platform and subsea equipment. The packer assembly includes a packer housing and at least one packer. The packer housing is positionable about a telescoping assembly. The telescoping assembly operatively connects the subsea riser to the surface platform. The packer(s) are positionable along an inner surface of the packer housing to form a seal with the telescoping assembly and include a plurality of packer segments. Each of the packer segments has male and female connectors on each end thereof matably connectable to the male and female connectors of another of the segments to form a seal connection therebetween. The seal connection defines a non-linear leak path whereby leakage of fluid between the plurality of segments is resisted. | 2014-03-27 |
20140083711 | HANDS FREE GOOSENECK WITH ROTATING CARTRIDGE ASSEMBLIES - A gooseneck assembly having a body disposed circumferentially about a portion of a riser string. A stab member is inwardly radially extendable relative to the body and engages a receptacle disposed on the riser string. A cartridge assembly engages the stab member and has a flexible hose coupling that is rotatable relative to a central axis of the stab member. The coupling is in fluid communication with the receptacle via the stab member. The assembly includes an actuator that is operable to rotate the flexible hose coupling relative to the central axis of the stab member. | 2014-03-27 |
20140083712 | Safety Valve By-Pass System for Cable-Deployed Electric Submersible Pump - In an embodiment, a work string for downhole use in a well comprises a safety valve comprising a sealable flow path; a first electrical connection disposed above the safety valve; a second electrical connection disposed below the safety valve; and a jumper electrically coupling the first electrical connection and the second electrical connection, wherein the jumper does not pass through the sealable flow path of the safety valve. | 2014-03-27 |
20140083713 | Secondary System and Method for Activating a Down Hole Device - Disclosed is a secondary system and method for initiating a down hole operation in a wellbore when a primary activation system fails. The primary activation system is configured to provide fluid communication between a first chamber and a second chamber in response to a primary activation operation. The secondary activation system includes a passageway between the first chamber and the second chamber, and a rupture member positioned in the passageway. The rupture member has a threshold pressure differential at which the rupture member ruptures to afford fluid communication between the first chamber and the second chamber to thereby initiate the down hole operation if the primary activation system fails. The primary activation operation may be configured to move a trigger member to initiate the down hole operation, whereas the secondary activation operation may be configured to initiate the down hole operation without moving the trigger member. | 2014-03-27 |
20140083714 | Single Trip Multi-Zone Completion Systems and Methods - Disclosed are systems and methods of producing from multiple production zones with a single trip multi-zone completion system. One single trip multi-zone completion system includes an outer completion string having at least one sand screen arranged thereabout and an interval control valve coupled to the at least one sand screen, a production tubing communicably coupled to the outer completion string at a crossover coupling, a control line extending external to the production tubing and being communicably coupled to the crossover coupling, and a surveillance line extending from the crossover coupling external to the outer completion string and interposing the at least one formation zone and the at least one sand screen, the surveillance line being communicably coupled to the interval control valve. | 2014-03-27 |
20140083715 | REMOTELY OPERATED PRODUCTION VALVE AND METHOD - A method of actuating multiple valves in a well can include applying a pressure cycle to the valves without causing actuation of any of the valves, and then simultaneously reducing pressure applied to the valves, thereby actuating the valves. Another method can include releasing a locking device of each valve which prevents actuation, and then reducing pressure applied to the valves, thereby actuating the valves. A valve can include a port which provides for fluid communication between an exterior and an interior of the valve, a closure member which selectively permits and prevents fluid flow through the port, the closure member permits flow through the port in response to a decrease in a pressure differential from the interior to the exterior of the valve, and a locking device which prevents displacement of the closure member, the locking device being released in response to mechanical force applied to the locking device. | 2014-03-27 |
20140083716 | Isolation tool - A down hole pressure isolation tool is placed in a pipe string and includes a pair of pressure discs having one side that is highly resistant to applied pressure and one side that ruptures when much lower pressures are applied to it. The weak sides of the pressure discs face each other. Rather than rupturing the discs by dropping a go-devil into the well, a first of the discs is ruptured or broken by the application of fluid pressure from the well head or surface. Formation pressure is then used, in different ways according to the different embodiments, to rupture the remaining disc. | 2014-03-27 |
20140083717 | HIGH-MOLECULAR-WEIGHT POLYGLYCOLIDES FOR HYDROCARBON RECOVERY - A tool having a high-molecular weight Polyglycolides such as polyglycolic acid (PGA) may be used in downhole hydrocarbon recovery applications. Advantageously, PGA tools do not need to be drilled out but will naturally break down into environmentally-compatible natural compounds. | 2014-03-27 |
20140083718 | Explosive well tool firing head - A firing head embodiment of the invention confines a connected capacitance cartridge, explosive detonator, and wireline connection switch within an independent, cylindrical housing tube that is environmentally capped at both ends by threaded closures for secure transport to a well site. | 2014-03-27 |
20140083719 | System And Method For Reducing Particulate Matter In Connectors For A Wellsite Drilling Operation - A connector system for reducing particulate matter may include a first unit for supplying signals and a second unit for receiving and/or relaying the signals. The signals may be for power generation and/or communications. A coupling may be positioned between the first unit and second unit. The coupling may include a center pin attached to the first unit and for receiving a signal at a first potential. The coupling may further include an outer case attached to the first unit and for receiving a signal at a second potential. The coupling may also have a seal and a spring. The seal and spring may surround the outer case. The spring may engage the second unit and may pass signals between the first unit and the second unit. The spring may comprise a canted coil spring for supporting load forces and for passing electrical current. | 2014-03-27 |
20140083720 | Expandable Screen by Spring Force - A sand control screen assembly selectively positionable within a wellbore. The sand control screen assembly comprises a pipe having an internal flow path, an external fluid collection subassembly in fluid communication with the internal flow path, a filter medium disposed in a fluid path between the exterior of the sand control screen assembly and the internal flow path, a biasing mechanism, configured to bias the fluid collection subassembly towards a wall of the wellbore, disposed between the fluid collection subassembly and the pipe, and a retaining mechanism configured to release the biasing mechanism in response to a trigger. | 2014-03-27 |
20140083721 | SETTING TOOL FOR EXPANDABLE LINER HANGER AND ASSOCIATED METHODS - A setting tool for an expandable liner hanger. A method includes the steps of: releasably securing the setting tool to the hanger, the setting tool including an expansion cone for displacing through the hanger; and conveying the setting tool and hanger into the well on a generally tubular work string while no portion of the hanger extends longitudinally between the expansion cone and the work string. A setting tool includes an expansion cone, which is displaceable through the liner hanger to expand the hanger; at least one piston positioned on one side of the expansion cone; and an anchoring device for releasably securing the setting tool to the liner hanger, the anchoring device being positioned on an opposite side of the expansion cone. The expansion cone is pressure balanced between its two sides when the expansion cone is displaced through the liner hanger. | 2014-03-27 |
20140083722 | FIRE SPRINKLER - A fire sprinkler of the preferred embodiments includes a frame, a trigger, and a deflector. The frame defines a duct to exhaust the flow of a fire suppressing or extinguishing substance, and includes a fastener to fasten the frame to a supply line. The trigger blocks the flow of the fire suppressing or extinguishing substance through the duct during a first mode, and permits the flow of the fire suppressing or extinguishing substance during a second mode. The deflector redirects the flow of the fire suppressing or extinguishing substance into a coverage area. The deflector also at least partially shields the trigger from the dispersal of a fire suppressing or extinguishing substance from an adjacent fire sprinkler and prevents a failure of the trigger. | 2014-03-27 |
20140083723 | FAULT-TOLERANT FIRE PROTECTION SYSTEM - The present invention relates to a redundant fire protection system for a wind turbine adapted to feed power into an associated power supply grid, the redundant fire protection system comprising a fire protection control unit, a first group of fire protection related detectors adapted to monitor a first wind turbine component, and a second group of fire protection related detectors adapted to monitor the first wind turbine component, wherein the fire protection control unit is operatively connected to the first and second groups of fire protection related detectors via a redundant power supply and data communication network. The present invention further relates to a wind turbine applying such a redundant fire protection system, and an associated method. | 2014-03-27 |
20140083724 | Fire extinguishing system to eliminate smoldering/smoking of decomposed dried, former marshland, now peat, surrounded by water - A firefighting method and apparatus are described for suppressing fires in remote dried out former wetlands/marsh areas. A water pump is positioned upon a floating platform maneuverable in adjacent shallow marsh waters that are not navigable by conventional watercraft. Said pump has an intake port for drawing water from nearby marsh waters and ponds through a hose, said hose having a filtering screen for preventing the pickup of solid materials. The pump has a discharge hose connected to the outflow connection, said discharge hose connected on the distal end to a piping extension projecting away from the hull and over the nearby burning peat lands. Said pump is operated to discharge water over and into the adjacent burning marsh as the platform is maneuvered within the surrounding marsh canals and waterways. | 2014-03-27 |
20140083725 | BULLDOZER FOLDING BLADE - A bulldozer includes a folding blade that includes a base blade having opposed ends. A first blade portion is rotatably movable about an axis near one end of the base blade. A second blade portion is rotatably movable about an axis near an end of the base blade opposite the first blade portion. The first blade portion and the second blade portion are rotatably movable relative to the base blade between extended and retracted positions. Each blade portion includes a selectably removable first pin and a selectably removable second pin. When installed, the first pin secures each of the first blade portion and the second blade portion in the extended position and the retracted position relative to the base blade, and when installed, the second pin secures each of the first blade portion and the second blade portion in the extended position relative to the base blade. | 2014-03-27 |
20140083726 | Drill Driven Weed Removal Tool - A multi-purpose drill driven tool for removing weeds, roots and other debris from the earth with minimum disturbance to the surrounding soil. The tool includes a vertical shaft, of sufficient length, that attaches to a drill to permit operation in the vertical position. The lead point of the drive shaft is tapered and flat, which permits fastening the two opposing cutters at a double angle on the shaft and efficient penetration into the soil. The spinning action of the cutters removes the weeds, roots and all, while simultaneously spinning the removed weeds and roots off the cutter head and blades. | 2014-03-27 |
20140083727 | HAMMER DRILL - A hammer drill having a motor mounted within a body and an output spindle; a tool holder mounted on the body capable of holding a cutting tool; a hammer mechanism having a piston; a reciprocating drive for converting rotary movement of the motor into reciprocating movement of the piston; a ram reciprocatingly driven by the piston via an air spring to strike a cutting tool held in the tool holder, the hammer mechanism performing one hammer cycle each time the ram strikes a cutting tool during normal use; an air replenishment mechanism capable of refreshing the air spring during certain time periods during normal use; the air replenishment mechanism capable of being adjusted to refresh the air spring during time periods within the hammer cycle and/or the system allows different volumes of air into or out of the air spring during the refreshment time periods. | 2014-03-27 |
20140083728 | HAMMER DIRLL - A hammer drill including a cylinder; a piston and a ram mounted within the cylinder; a drive mechanism for converting rotation of a motor into reciprocating movement of the piston; a ram driven by the piston via an air spring; at least two air entry points formed through the wall of the cylinder in different axial positions along the length of the cylinder, each of which are capable of replenishing the air spring; the ram striking a tool in a tool holder; wherein there is further provided a selector mechanism which selectively opens and close the air entry points; characterized in that the selector mechanism opens only one air entry point at any one time during normal use, the selector mechanism closing all other air entry points, each of the air entry point capable of replenishing the air spring during normal use when opened by the selector mechanism. | 2014-03-27 |
20140083729 | POWER TOOLS - A power tool may include a rotational force generating device and a rotational driven shaft coupled to a rotational drive shaft of the rotational force generating device via a transmission mechanism, so that the rotation of the rotational drive shaft is transmitted to the rotational driven shaft via the transmission mechanism. One or each of the rotational drive shaft and the rotational driven shaft is rotatably supported by at least three bearings. | 2014-03-27 |
20140083730 | GROUND ELECTRODE WITH MAGNETIC COUPLER - A ground electrode includes a base plate having an upper and a lower side. The ground electrode includes a plurality of tubes each having a first and a second end. The first ends of the tubes are connected to the lower side of the base plate. The tubes are tilted so that the second ends converge in the circular base of a cone. A magnetic coupler is attached to the upper side of the base plate. The magnetic coupler includes a body plate electrically connected to the base plate. Two arm plates and a head plate are connected to the body plate. A permanent magnet is wrapped around a section of the head plate. The ground electrode includes a plurality of diffusers each circumferentially wrapping a section of a respective tube. | 2014-03-27 |
20140083731 | ADAPTIVE MACHINING FOR IMPROVING ASSEMBLY FIT OF CONSUMER ELECTRONICS - Methods and structures for manufacturing and assembling matching parts in a manufacturing line are described. In some embodiments, the parts are portions of a consumer product, such as an electronic device. The matching parts are manufactured and assembled in a way such that the interface between the matching parts is substantially seamless. In some embodiments, the interface has a feature with curved portions. Methods involve measuring the dimensions of a primary part and custom machining a secondary part to seamlessly fit with the primary part. In this way, the secondary part is made to uniquely fit the primary part. The primary and secondary parts can be marked to identify them as matching parts in a manufacturing environment where numerous pairs of parts are made. | 2014-03-27 |
20140083732 | ELECTRICAL JUNCTION BOX - Provided is an electrical junction box that enables appropriate protection of a bus bar and also enables downsizing. The electrical junction box includes a terminal reception block ( | 2014-03-27 |
20140083733 | Storing Box and Electrical Junction Box - A storing box of the present invention includes a first lower member ( | 2014-03-27 |
20140083734 | ELECTRICAL BOX WITH DRIP POINT COMPARTMENTS - An equipment enclosure comprising a first compartment; a second compartment, the first compartment including a first element to guide a conduit from the first compartment to the second compartment, wherein the first element creates a first drip point with respect to the conduit that prevents a liquid from entering the second compartment; and a third compartment including a second element to guide another conduit from the third compartment toward the second compartment, wherein the second element creates a second drip point with respect to the other conduit that prevents a liquid from reaching the second compartment. | 2014-03-27 |
20140083735 | ELECTRONIC COMPONENT PACKAGE, ELECTRONIC COMPONENT, AND ELECTRONIC COMPONENT PACKAGE MANUFACTURING METHOD - An electronic component package has a first sealing member main surface with mounted electronic element, and a second sealing member. An outer circumference portion of a second sealing member is molded into a tapered shape, providing a tapered area in at least part of the outer circumference. A flat area adjacent to the tapered area is provided in at least part of a flat portion inward of the outer circumference portion of the surface of the second sealing member. A first area corresponding to the tapered area and a second area corresponding to the flat area are provided adjacent to each other on a first main surface of the first sealing member with mounted electronic component element. A width W | 2014-03-27 |
20140083736 | SILICONE MULTILAYER INSULATION FOR ELECTRIC CABLE - An electric cable has at least one elongated electric conductor and a multilayer insulation surrounding the electric conductor. The multilayer insulation comprising a first semiconducting layer and an electrically insulating layer, the two layers being made from a silicone rubber based composition, where the first semiconducting layer and the electrically insulating layer are co-extruded layers. | 2014-03-27 |
20140083737 | ELECTRICAL APPARATUS HAVING A GAS INSULATION CONTAINING A FLUORINATED COMPOUND - An electrical apparatus for a medium- to high-voltage current transport line having a gas insulation including: a sealed housing filled with an electrically insulating gas including at least one fluorinated compound such as a fluoroketone, at least one electrical component arranged inside the inner space of the housing, and a mechanism regulating an amount of the fluorinated compound inside the inner space of the housing. The regulating mechanism includes a heater, heating a liquid resulting from condensation of the fluorinated product present in the insulating gas, to cause at least a portion of the liquid to vaporize. | 2014-03-27 |
20140083738 | NON-HALOGEN FLAME-RETARDANT INSULATED WIRE - A non-halogen flame-retardant insulated wire includes a conductor and an insulating coating layer including an inner layer and an outer layer. The inner layer includes an inner layer resin composition in which 50 to 95 parts by weight of a polyethylene with a density of 0.930 g/cm | 2014-03-27 |
20140083739 | SILICONE MULTILAYER INSULATION FOR ELECTRIC CABLE - An electric cable made from at least one elongated electric conductor and a multilayer insulation surrounding the electric conductor. The multilayer insulation has a first semiconducting layer and an electrically insulating layer, where the two layers are made from a silicone rubber based composition. The semiconducting silicone rubber based composition of the first semiconducting layer has carbon rovings as conductive filler. | 2014-03-27 |
20140083740 | CONDUCTIVE MATERIAL AND CONNECTION STRUCTURE - The present invention provides a conductive material capable of decreasing the connection resistance of a connection structure when the connection structure is obtained by electrically connecting electrodes. | 2014-03-27 |
20140083741 | IMPLEMENTING GRAPHENE INTERCONNECT FOR HIGH CONDUCTIVITY APPLICATIONS - A method, and structures for implementing enhanced interconnects for high conductivity applications. An interconnect structure includes an electrically conductive interconnect member having a predefined shape with spaced apart end portions extending between a first plane and a second plane. A winded graphene ribbon is carried around the electrically conductive interconnect member, providing increased electrical current carrying capability and increased thermal conductivity. | 2014-03-27 |
20140083742 | PATTERNED TRANSPARENT CONDUCTIVE FILM BASED ON RANDOM GRID - The present invention discloses a patterned transparent conductive film based on the random grid, wherein the surface of the conductive film can be divided into a conductive region and an insulating region, with the conductive region having the grid made of metal. The grid of the conductive region, composed of the grid line of the conductive region, is a random grid having an irregular shape, and can avoid periodic shielding generated by the opaque metal grid lines and the periodic pixel unit of LCD. The patterned transparent conductive film provided by the present invention is composed of the irregular random grid, and therefore will not generate the Moire stripe. Besides, finally by naked eyes observation, the conductive region and the insulating region have exactly the same or close transmittance, and therefore will not generate the grayscale contrast. | 2014-03-27 |
20140083743 | MANUFACTURING METHOD FOR PRINTED CIRCUIT BOARD - A printed circuit board is manufactured by forming on a top surface of a support base, in a pattern having a predetermined width, a first metal layer for defining boundary ends between adjacent printed circuit boards in a printed circuit board assembly, forming on top of the first metal layer a wiring structure portion having an insulating layer and a conductive layer for each printed circuit board in the printed circuit board assembly, forming, in the wiring structure portion, grooves having a pattern corresponding to the pattern of the first metal layer to expose the first metal layer, forming a second metal layer on the wall surface of the grooves in the wiring structure portion, and cutting the first metal layer on the bottom surface of the grooves to separate each printed circuit board. | 2014-03-27 |
20140083744 | PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME - A printed circuit board includes a first trace layer, a first dielectric layer, a second trace layer, a second dielectric layer, a third trace layer, a third dielectric layer and a fourth trace layer arranged in that order. A cavity is defined in the printed circuit board running through from the fourth trace layer to the second dielectric layer. Portion of the second dielectric layer is exposed in the cavity. Surfaces of the fourth trace layer combining with the second dielectric layer, and surfaces of the second trace layer combining with the first dielectric layer, are all roughened to increase the strength of adhesion. | 2014-03-27 |
20140083745 | WIRING SUBSTRATE - There is provided a wiring substrate. The wiring substrate includes: a first wiring layer; a first insulating layer on the first wiring layer; a first coupling agent layer on the first insulating layer; a first copper/tin alloy layer on the first coupling agent layer; a first via hole formed through the first copper/tin alloy layer, the first coupling agent layer, and the first insulating layer to reach the first wiring layer; a metal catalyst provided on only a sidewall of the first via hole; a seed layer provided on the metal catalyst and formed only on the sidewall of the first via hole; and a metal plating layer formed on the first copper/tin alloy layer and the seed layer and filled in the first via hole to contact the first wiring layer. | 2014-03-27 |
20140083746 | PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD - A printed wiring board includes multiple insulating layers laminated on each other and each including resin and core, the insulating layers having first-surface sides and second-surface sides on the opposite side, respectively, and including multiple first insulating and second insulating layers, multiple first-surface-side conductive layers formed on the first-surface sides of the first insulating layers, respectively, multiple second-surface-side conductive layers formed on the second-surface sides of the second insulating layers, respectively. The insulating layers include one or more insulating layer having the core positioned such that the core is shifted toward the first-surface side from the center in the thickness direction, the insulating layers include a central insulating layer positioned in the center of the insulating layers, and the first-surface-side and second-surface-side conductive layers are formed such that the first-surface side conductive layers have the total area which is set smaller than the total area of the second-surface-side conductive layers. | 2014-03-27 |
20140083747 | PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD - A printed wiring board includes an outermost interlayer resin insulation layer, n outermost conductive layer formed on the outermost interlayer resin insulation layer and including multiple alignment marks, a connection wiring structure connecting the alignment marks, and a solder-resist layer formed on the outermost interlayer resin insulation layer and the outermost conductive layer. The solder-resist layer has openings exposing the alignment marks, respectively, and each of the alignment marks has an electroless plated film formed on each of the alignment marks. | 2014-03-27 |
20140083748 | CONDUCTIVE PATTERN FORMATION - A system and method for forming conductive lines on a substrate comprising depositing a precursor onto at least a portion of the substrate, depositing a thin layer of conductive material over the precursor, forming a negative-patterned mask over a portion of the thin layer of conductive material to form an exposed pattern, forming conductive lines in the exposed pattern, removing the patterned mask thereby uncovering an exposed portion of the conductive layer that substantially corresponds to the negative pattern portion, and removing the exposed portion of the conductive layer so as to uncover substrate that substantially corresponds to the exposed portion. | 2014-03-27 |
20140083749 | WIRING SUBSTRATE - A wiring substrate is provided with a substrate core including a first main surface, a second main surface, and a through hole. An electronic component is arranged in the through hole. A projection projects from a wall of the through hole toward a connection terminal of the electronic component. An insulator is filled between the wall of the through hole and the electronic component. A first insulation layer covers the electronic component and the first main surface. A second insulation layer covers the electronic component and the second main surface. The electronic component includes an electronic component body and the connection terminal formed on a side of the electronic component body. The connection terminal of the electronic component includes an engagement groove formed by the projection and extending along a direction in which the electronic component is fitted into the through hole. | 2014-03-27 |
20140083750 | RAW GLASS PLATE FOR MANUFACTURING TOUCH PANEL AND METHOD OF MANUFACTURING TOUCH PANEL USING RAW GLASS PLATE - Disclosed herein are a raw glass plate for manufacturing a touch panel and a method of manufacturing a touch panel using the raw glass plate. The raw glass plate includes a unit substrate region divided into an active region and a non-active region that is an edge portion of the active region; electrodes formed on the active region of the unit substrate region; wirings that are formed on the non-active region of the unit substrate region and are electrically connected to the electrodes; and a guard line that is formed outside a position at which the wirings are formed, on the non-active region of the unit substrate region in a longitudinal direction of the wirings. | 2014-03-27 |
20140083751 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel | 2014-03-27 |
20140083752 | NANOTUBE DISPERSANTS AND DISPERSANT FREE NANOTUBE FILMS THEREFROM - A degradable polymeric nanotube (NT) dispersant comprises a multiplicity of NT associative groups that are connected to a polymer backbone by a linking group where there are cleavable groups within the polymer backbone and/or the linking groups such that on a directed change of conditions, bond breaking of the cleavable groups results in residues from the degradable polymeric NT dispersant in a manner where the associative groups are uncoupled from other associative groups, rendering the associative groups monomelic in nature. The degradable polymeric nanotube (NT) dispersant can be combined with carbon NTs to form a NT dispersion that can be deposited to form a NT film, or other structure, by air brushing, electrostatic spraying, ultrasonic spraying, ink-jet printing, roll-to-roll coating, or dip coating. The deposition can render a NT film that is of a uniform thickness or is patterned with various thicknesses. Upon deposition of the film, the degradable polymeric nanotube (NT) dispersant can be cleaved and the cleavage residues removed from the film to yield a film where contact between NTs is unencumbered by dispersants, resulting in highly conductive NT films. | 2014-03-27 |
20140083753 | METHOD OF FORMING COPPER WIRING, METHOD OF MANUFACTURING WIRING BOARD, AND WIRING BOARD - Provided are a method of forming copper wiring, a method of manufacturing a wiring board, and a wiring board, which are capable of improving conductivity and suppressing deterioration over a period of time of copper wiring. The method of forming copper wiring includes: a wiring pattern formation step of depositing a suspension onto a substrate to form a wiring pattern of the suspension on the substrate, the suspension including dispersed copper particles having an average particle diameter that is not smaller than 100 nm; a drying step of drying the copper particles at a temperature lower than 150° C.; a pressure application step of applying pressure to the copper particles in the wiring pattern; a heat application step of applying heat to the copper particles in the wiring pattern; and a reducing treatment step of subjecting the copper particles to a reducing treatment. | 2014-03-27 |
20140083754 | BLIND VIA PRINTED CIRCUIT BOARD FABRICATION SUPPORTING PRESS FIT CONNECTORS - An information handling system circuit board interfaces storage device surface connectors and storage device controllers disposed on opposing sides by coupling a first circuit board portion having a controller press in connector to a second circuit board portion having plural surface connectors. The first and second circuit board portions couple to each other with an adhesive activated by curing. Resistant ink is printed over openings of the first circuit board portion where adhesive is applied in order to prevent the adhesive from flowing into the openings at or before the curing of the adhesive. | 2014-03-27 |
20140083755 | LAMINATED CHIP ELECTRONIC COMPONENT, BOARD FOR MOUNTING THE SAME, AND PACKING UNIT THEREOF - A laminated chip electronic component includes: a ceramic body including internal electrodes and dielectric layers; external electrodes formed to cover both end portions of the ceramic body in a length direction; an active layer in which the internal electrodes are disposed in an opposing manner, while having the dielectric layers interposed therebetween, to form capacitance; and upper and lower cover layers formed on upper and lower portions of the active layer in a thickness direction, the lower cover layer having a thickness greater than that of the upper cover layer. | 2014-03-27 |
20140083756 | Multi-Level Circuit Board for High-Frequency Applications - The invention relates to a multi-level circuit board for high-frequency applications with at least one first carrier substrate (PCB1) made of a first material suitable for high frequencies and with at least one second carrier substrate (PCB2,3) made of a second material, which second material has higher dielectric losses than the first material. | 2014-03-27 |
20140083757 | PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME - A printed circuit board includes a first, second, and third dielectric layers, and a first, second, and third trace layers. The first trace layer and the second trace layer are formed on opposite surfaces of the first dielectric layer. The second dielectric layer is formed on the second trace layer, a first blind hole is defined in the first surface and terminated at a position in the first dielectric layer, a first conductive via is formed in the first blind hole. A second blind hole is formed in the second dielectric layer and the first dielectric layer. A second conductive via is formed in the second blind hole. The third trace layer is electrically connected with the second conductive via. The first trace layer is electrically connected with the second trace layer through the first conductive via and the second conductive via. | 2014-03-27 |
20140083758 | MAGNETIC BOARD AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a magnetic board including a composite film including a rigidity film and a ductility film, and a magnetic sheet attached to one surface of the composite film and having fracture lines formed on portions joined with the ductility film. | 2014-03-27 |
20140083759 | BRACKET AND SLEEVE ASSEMBLY - An assembly includes a bracket mountable directly to a wall. An inner periphery of the bracket defines an opening in the wall substrate. A removable sleeve is engageable with the bracket and the wall substrate to secure tight contact between the wall substrate and a device interior of the wall, irrespective of the thickness of the wall substrate. A resilient element, cantilevered from an outer side surface of the sleeve, is retained by a barbed element at the inner periphery of the bracket. | 2014-03-27 |
20140083760 | METHOD FOR PRODUCTION OF SEALED BODY, FRAME-SHAPED SPACER FOR PRODUCTION OF SEALED BODY, SEALED BODY AND ELECTRONIC INSTRUMENT - Provided is a method for production of a sealed body which is capable of improving workability and reducing costs owing to resin-sealing in which a mold is not used, while an electronic instrument obtained has no performance failure and the like. The method for production of a sealed body according to the present invention includes: an adherend providing step of providing an adherend on which at least one electronic component is so mounted as to be displaced from a first main surface; a frame-shaped spacer providing step of providing a frame-shaped spacer having an opening formed at a position corresponding to the electronic component; a step of superimposing the frame-shaped spacer and a lead frame so that the electronic component is accommodated in the opening; a first pressure-bonding step of pressure-bonding a sheet-shaped thermosetting resin composition to a second main surface on a side opposite to the first main surface in a state of superimposing the frame-shaped spacer; a frame-shaped spacer removing step of removing the frame-shaped spacer; and a second pressure-bonding step of pressure-bonding a sheet-shaped thermosetting resin composition, which is the same as or different from the sheet-shaped thermosetting resin composition, to the first main surface so as to embed the electronic component. | 2014-03-27 |
20140083761 | WATERPROOF STRUCTURE FOR PORTABLE TERMINAL - A waterproof structure for a portable terminal including a flexible printed circuit (FPC) extending outside of a first housing of a pair of housings from inside the first housing and arranged inside of a second housing of the pair of housings. A wiring hole is formed in each housing to provide a path allowing passage of the FPC therethrough. A waterproof member provided in the wiring hole substantially contacts at least inner walls of the housings and an outer circumferential surface of the FPC to prevent movement of the FPC. An outer circumferential surface of the waterproof member substantially contacts a circumference of an inlet of the wiring hole or an inner wall of the wiring hole. The waterproof member is provided between the housing of the portable terminal and the FPC improving a waterproof function and preventing moisture or water from being introduced into the housing of the terminal. | 2014-03-27 |
20140083762 | FEEDTHROUGH ASSEMBLY FOR AN IMPLANTABLE DEVICE - A feedthrough assembly includes a metallic ferrule, an insulator mounted within the ferrule, a plurality of feedthrough wires mounted within and extending through the insulator, and a ground wire directly attached to the ferrule, wherein the ground wire does not pass through or alongside the insulator. | 2014-03-27 |
20140083763 | WIREjT - WIRE jT is designed to facilitate efficient splicing of wires when installing after-market items into vehicles. Many consumers may add various features to their vehicles, such as lights, speaker systems, and other items that require re-wiring. WIRE jT provides mechanics with a way to easily and effectively splice wires. WIRE jT is principally used for wire splicing. | 2014-03-27 |
20140083764 | METHOD AND APPARATUS FOR EXPENDABLE TUBING-CONVEYED PERFORATING GUN - Methods and apparatus are presented for a “disappearing” perforator gun assembly. In a preferred method of perforating a well casing, inserted into the well casing is a tubing conveyed perforator having an outer tubular made from a metallic glass alloy having high strength and low impact resistance. An inner structure is positioned within the outer tubular and holds one or more explosive charges. Upon detonating the explosive charges, the outer tubular is fragmented. The inner structure is preferably also substantially destroyed upon detonation of the one or more explosive charges. For example, the inner structure can be made from a combustible material, corrodible, dissolvable, etc., material. A disintegration-enhancing material is optionally positioned between the outer tubular and the inner structure. Additional embodiments are presented having gun housings which dematerialize upon detonation of the charges. | 2014-03-27 |
20140083765 | AUTOMATIC CONTROL SYSTEM AND METHOD FOR A DRILLING TOOL CHANGER APPARATUS - A control system for an automatic drilling tool changer apparatus for use with a drilling rig includes a drilling control device programmed with a control scheme for controlling the automatic drilling tool changer apparatus, and a user interface coupled to the drilling control device for initiating actions of the automatic drilling tool changer apparatus and for interactively monitoring a status of the automatic drilling tool changer apparatus. The control scheme includes steps for an automatic drilling tool change-out operation, and the drilling control device and the user interface are configured to communicate with the automatic drilling tool changer apparatus over a network. | 2014-03-27 |
20140083766 | Single Trip Multi-Zone Completion Systems and Methods - Disclosed are systems and methods of producing from multiple production zones with a single trip multi-zone completion system. One single trip multi-zone completion system includes an outer completion string having at least one sand screen arranged thereabout and a flow control device movably disposed within the at least one sand screen between an open position and a closed position, and an insert string arranged within the outer completion string and having at least one control and data acquisition module disposed thereon, the at least one control and data acquisition module having one or more mechanical coupling mechanisms extending therefrom and configured to locate and move the flow control device between the open and closed positions. | 2014-03-27 |
20140083767 | System And Method For The Autonomous Drilling Of Ground Holes - A system and method for the drilling of ground holes by a track steer drill rig including a drilling arrangement that permits the speed of drilling holes to be balanced against the stability of the hole thus formed. | 2014-03-27 |
20140083768 | Drilling Bottom Hole Assembly Having Wireless Power And Data Connection - A bottom hole assembly (BHA) configured for use in a drill string of a wellsite drilling system. The BHA includes a measuring-while-drilling (MWD) module, a wireless power and data connection, and a rotary steerable system (RSS). The MWD module is configured for coupling to a drill string, and includes a power generation component and a direction and inclination (D&I) survey package. The wireless power and data connection is disposed above a drilling motor in the drill string and for providing power and data connectivity between the MWD module and the drilling motor. The RSS is coupled to the drilling motor for receiving power from and communicating with the MWD module via the wireless power and data connection and the drilling motor. | 2014-03-27 |
20140083769 | Coiled Tube Drilling Bottom Hole Assembly Having Wireless Power And Data Connection - Various embodiments of methods and systems for providing wireless power and data communication in a drilling assembly. One embodiment includes a system for transmitting power or data communications in a drill string. The system includes a drilling assembly having an inner cylindrical coil located inside an outer cylindrical coil. The inner cylindrical coil is adapted to rotate with respect to the outer cylindrical coil, rotate around an axis of the outer cylindrical coil, or move axially with respect to the outer cylindrical coil. | 2014-03-27 |
20140083770 | System And Method For Wireless Drilling And Non-Rotating Mining Extenders In A Drilling Operation - Various embodiments of methods and systems for wireless power and data communications transmissions to a sensor subassembly below a mud motor in a bottom hole assembly are disclosed. Power and/or communications are transmitted through stationary or fixed coils. By leveraging resonantly tuned circuits and impedance matching techniques for the stationary coils, power and/or communications can be transmitted efficiently from one stationary coil to the other stationary coil despite any vibration and/or misalignment of the two coils. | 2014-03-27 |
20140083771 | Mechanical Caliper System For A Logging While Drilling (LWD) Borehole Caliper - A logging while drilling (LWD) caliper includes a drill collar, at least one movable pad, a hinge coupler, a power transmitter and a power receiver. The hinge coupler couples the movable pad to the drill collar in such a way that the movable pad can move between an open position and a closed position. The power transmitter is coupled to the drill collar in such a way that the power transmitter receives power from the drill collar. The power receiver is coupled to the movable pad in such a way that the power receiver provides power to the movable pad. Also, the power transmitter is coupled to the drill collar and the power receiver is coupled to the movable pad is such a way that power is transmitted from the power transmitter to the power receiver. | 2014-03-27 |
20140083772 | VIBRATION TRANSMISSION AND ISOLATION - Provided is an apparatus for use in resonance enhanced rotary drilling, which apparatus comprises one or both of:
| 2014-03-27 |
20140083773 | Reliability for Electromagnetic Data Telemetry for Downhole Application on Well Drilling Operations - A tool and associated methods for transmitting electromagnetic data telemetry from a downhole sensor during drilling operations. The tool may include a pressure housing, the pressure housing including an EM transmitter, receiver, or transceiver. A conductive element electrically coupled to the EM transmitter, receiver, or transceiver is positioned between an upper and a lower signal conductor positioned coaxially around the conductive element. The upper and lower signal conductors support the pressure housing and conductive element within the inner diameter of a drill collar and provide electrical connection between the conductive element and a section of the drill collar on either side of an insulated gap. In some embodiments, the conductive element is tensioned between the upper and lower signal conductors. | 2014-03-27 |
20140083774 | DRILLING TOOL CHANGER APPARATUS - A drilling tool changer apparatus for a drilling rig includes a drill tower pivotable between a drilling orientation and a change-out orientation, the drill tower supporting a drill string comprising a drill pipe coupled to a drilling tool. The drilling tool changer apparatus also includes a drilling tool storage device pivotally movable about a hinge axis between a stowed position and a deployed position. The drilling tool storage device includes a drilling tool storage cassette including a replacement drilling tool. The drilling tool storage device and the drill tower are pivotally alignable in a substantially co-planar manner when the drilling tool storage device is in the deployed position and the drill tower is in the change-out orientation. | 2014-03-27 |
20140083775 | ROTARY IMPACT DRILL AND DOUBLE-LAYER DRILLING ROD MECHANISM - A rotary drill and a double-layer drilling rod mechanism are disclosed. The rotary drill comprises a vibration excitation mechanism ( | 2014-03-27 |
20140083776 | METHOD FOR INITIATING FLUID CIRCULATION USING DUAL DRILL PIPE - A method for operating a dual drill string disposed in a wellbore, the string having a shutoff valve for at least a fluid return drill string therein proximate a bottom end thereof includes pumping fluid into the fluid return string such that a pressure therein is substantially equal to a fluid pressure in the wellbore. Circulation of fluid in the wellbore is initiated by pumping fluid into a fluid supply string of the dual drill string such that the shutoff valve on the fluid return string opens to enable the fluid leaving the wellbore to enter the fluid return string. | 2014-03-27 |
20140083777 | ROTARY STEERABLE TOOL - A rotary steerable tool has an inner mandrel having a longitudinal axis and an outer housing positioned along the inner mandrel. The outer housing rotates independently of the inner mandrel. The outer housing has an engagement member that moves axially relative to the outer housing and the inner mandrel between an extended position and a retracted position, and a transition surface having a slope relative to an outer surface of the outer housing. The engagement member moves along the transition surface between the extended position and the retracted position. In the engaged position, the engagement member extends outward from the outer housing to engage an inner surface of a well being drilled. An actuator selectively moves the engagement member along the transition surface from the retracted position to the extended position. | 2014-03-27 |
20140083778 | THREAD DEVICE, THREAD JOINT AND DRILL STRING COMPONENT FOR PERCUSSIVE ROCK DRILLING - A device in a drill string component for percussive rock drilling including a thread for threading together with another drill string component including a complementary thread. The thread includes a thread groove formed by two thread flanks and an intermediate thread bottom. In operation one of the flanks forms a pressure flank. The thread groove has an essentially equally shaped sectional form along its axial extension. The thread bottom exhibits at least three surface portions with part-circular shape, as seen in an axial section. The surface portions with part-circular shape have increasing radiuses, as seen from each thread flank to an intermediate surface portion of the thread bottom. Also a thread joint and a drill string component. | 2014-03-27 |
20140083779 | INTERACTIVE BODY WEIGHT SCALE SYSTEM AND METHOD - An interactive body weight scale is presented. The body weight scale may have computing and data communication ability to track a user's weight by connecting to a number of different electronic devices. The body weight scale is capable of recording an audio message, converting the audio message to message text, and transmitting the message to a remote social network. The scale may also receive message responses from the remote network and play the messages back based on whether a particular message is a positive message. A scale use indicator provides a reminder for a user to use the body weight scale. | 2014-03-27 |
20140083780 | FLEXURE ELEMENT AND WEIGHT MEASURING DEVICE - A flexure element used in a load cell comprises a rectangular strain region, two first arms, a first connection portion, which is connected to one end of the strain region and the first arms, two second arms, and a second connection portion which is connected to the other end of the strain region and the second arms, wherein one of the pair of first arms and the pair of second arms receives a load in a direction perpendicular to the flexure element, and the other of the pair of first arms and the pair of second arms is fixed to a support body, and a gap between the first arm and the second arm and a gap between the second arm and the strain region are equal to or smaller than a half of the thickness. | 2014-03-27 |
20140083781 | HYDRAULIC EXCAVATOR - A hydraulic excavator includes an undercarriage having a crawler and a rotating superstructure. The rotating superstructure includes a plate-shaped rotating frame, an engine, a fuel tank a counterweight and a fuel line. The engine is mounted inside the rotating frame. The fuel tank is disposed on one side of the engine. The counterweight is supported on the rotating frame to the rear of the engine, and disposed so that a bottom end portion faces a rear end surface of the rotating frame with a gap interposed therebetween and the gap is open to the atmosphere. The fuel line is connected to the fuel tank and disposed in the gap between the rear end surface of the rotating frame and the bottom end portion of the counterweight. | 2014-03-27 |
20140083782 | GROUND-ENGAGING TRACK SYSTEM, LINK FOR A TRACK CHAIN, AND METHOD - A ground-engaging track system for a machine includes a track extending about a rotatable track engaging element, and having a track chain with a plurality of elongate links each including an upper rail surface formed of a sacrificial wear material and having a convex longitudinal profile configured to delay scallop formation therein. A link for a track chain and related methodology are also disclosed. | 2014-03-27 |
20140083783 | Cooling of Electric Storage Units in a Vehicle - A vehicle includes a front wheel, a rear wheel, an electric driving motor, which is designed to drive the rear and/or front wheel, and several electric storage units, which are accommodated inside a storage housing. The storage housing has at least one air duct for discharging thermal energy of the storage units. The air duct extends in the longitudinal direction of the vehicle at least in one air inflow region and is arranged such that, in an operating state of the vehicle, ambient air flows into the air duct by way of head wind so as to discharge the thermal energy. | 2014-03-27 |
20140083784 | Working Vehicle - The present invention provides a working vehicle, including a power source unit, an air intake passage, and an air exhaust passage all of which are arranged inside a roof portion, wherein the power source unit is disposed in a portion close to a center in a vehicle body width direction, the air intake passage guides air taken from an air intake port that is provided in a center portion in the vehicle body width direction, to the power source unit, and the air exhaust passage is bent in a planar view such that air supplied to the power source unit flows in a bent manner toward an air exhaust port that is provided in one end portion in the vehicle body width direction. | 2014-03-27 |
20140083785 | STEERABLE WHEEL ASSEMBLY FOR A VEHICLE, AND VEHICLE INCLUDING SUCH AN ASSEMBLY - A steerable wheel assembly comprising a mounting bracket ( | 2014-03-27 |
20140083786 | Engine Hot Air Deflector - An engine hot air deflector for a work machine having an articulated frame pivotally coupled to a main body by a hitch assembly having a hitch link includes a resilient hot air deflector panel mounted proximate to and overlaying an open end of the main body. The deflector panel includes upper and lower panel portions separated by a panel slot. The panel slot receives the hitch link so that the panel portions conform to the shape of the hitch link as it moves within the deflector opening during rotation of the articulated frame to substantially prevent hot air from the internal combustion engine from passing through the deflector opening. The deflector may also include a support bracket mounting the deflector panel to the main body. | 2014-03-27 |
20140083787 | VEHICLE BATTERY STORAGE COMPARTMENT - A riding vehicle may include a battery compartment and one or more grip tabs. The battery compartment may be configured to house a battery of the riding vehicle. The one or more grip tabs may be disposed in the battery compartment and may extend from one or more walls of the battery compartment to engage the battery in response to insertion of the battery into the battery compartment. The one or more grip tabs and the battery compartment may be formed from a same unitary piece of material. | 2014-03-27 |
20140083788 | Step-Climbing Attachment for a Wheeled Chair - A step climbing attachment suitable for attachment to a wheeled chair is described. The step climbing attachment includes a chassis for mounting one or more ground engaging units, a first and a second ground engaging unit mounted to the chassis, at least one of the first and second ground engaging units adapted to move relative to the other of the first or second ground engaging units and the chassis, the relative movement being between a ground engaging position and a step-engaging support position so that in use at least one of the first and/or second ground engaging units engages a step. | 2014-03-27 |
20140083789 | MOTORCYCLE INTERNAL COMBUSTION ENGINE - A motorcycle internal combustion engine including engine hangers capable of reducing the size of the internal combustion engine in an up-down direction. A motorcycle internal combustion engine includes a crankcase of the internal combustion engine with an oil filter attached to a front face thereof. Engine hangers are formed integrally with the crankcase on the front face thereof with each having a hanger boss configured to be fastened to a vehicle body frame of a motorcycle from a vehicle left-right direction. The engine hangers are formed to be distributed on left and right sides on the front face of the crankcase. The oil filter is arranged between the left and right engine hangers with the engine hangers and the oil filter overlapping each other in a vehicle side view. | 2014-03-27 |
20140083790 | FOUR-WHEELED VEHICLE - A four-wheeled vehicle is provided which increases and secures the volume of an air cleaner while avoiding increase in the number of components and reducing the influence of the air cleaner on other components. The vehicle is equipped with a driver seat and a passenger seat arranged on a vehicle body frame side by side in the vehicle width direction, and is equipped with an engine disposed on the vehicle body frame substantially at the center in the front-rear direction of the vehicle. An air cleaner, constituting a part of an intake device of the engine and formed in an elongated shape in the vehicle width direction, is disposed between the driver seat and the passenger seat. | 2014-03-27 |
20140083791 | Working Vehicle Including Exhaust Gas Treatment Device - A working vehicle includes an engine, a vehicle body frame on which the engine is mounted, an exhaust gas treatment device for treating exhaust gas of the engine, and a fixing base for fixing the exhaust gas treatment device, and the fixing base is separated from the engine by a gap. Furthermore, a support body for connecting the fixing base to the vehicle body frame is also separated from the engine by a gap. A bellows pipe for absorbing solid-borne sound is provided in an area where a suction pipe of the exhaust gas treatment device is connected to an exhaust manifold of the engine. | 2014-03-27 |
20140083792 | STEERING DEVICE OF WHEEL LOADER - A steering device for a wheel loader includes a rotatable handle, a tiltable lever, a steering cylinder, a steering valve, a pump, a handle control valve, a lever control valve, and a handle prioritization valve. The steering valve controls a supply direction of operating fluid to the steering cylinder with pilot hydraulic pressure. The pump supplies operating fluid to the steering cylinder via the steering valve. The handle and lever control valves supply pilot hydraulic pressure to control the supply direction to the steering valve according to handle rotation and lever tilt, respectively. The handle prioritization valve shuts off the pilot hydraulic pressure supplied from the lever control valve to the steering valve according to a differential pressure or an absolute pressure in a hydraulic circuit produced due to operating fluid flowing through the handle control valve when the handle is operated. | 2014-03-27 |
20140083793 | ELECTRO-HYDRAULIC POWER STEERING - A hydraulic steering assist assembly is provided for a vehicle with a mechanical steering assembly operable by a user to steer the vehicle. The hydraulic steering assist assembly includes a hydraulic actuator adapted to be coupled to the mechanical steering assembly and has a first side and a second side. A bi-directional hydraulic pump is placed in fluid communication with the first side and the second side of the hydraulic actuator. The hydraulic steering assist assembly further includes a valve in fluid communication with the first side and the second side of the hydraulic actuator, and a control system for controlling the bi-directional hydraulic pump and the valve. The bi-directional hydraulic pump provides a pressurized fluid to the hydraulic actuator, which applies a force on the mechanical steering assembly to assist steering the vehicle. The valve can act as a steering damper. | 2014-03-27 |
20140083794 | POWER STEERING APPARATUS AND SPEED REDUCER FOR POWER STEERING - An apparatus for power steering of a vehicle, comprises: a worm gear arrangement including a worm shaft and a worm wheel engaged with the worm shaft; a bearing to support the worm shaft rotatably; a gear housing structure enclosing the worm gear arrangement, and defining a holder receiving portion; and a holder member arranged to hold the bearing, and fit movably radially in the holder receiving portion. A biasing mechanism urges the holder member or the bearing in a nearing direction toward the worm wheel. A buffer member is arranged to be compressed by the holder member when the holder member is moved in the nearing direction to buffer collision of the holder member in the holder receiving portion. The buffer member is set to have an elastic force smaller than the biasing elastic force of the biasing mechanism. | 2014-03-27 |
20140083795 | COMPOUND MEMBRANE AND ACOUSTIC DEVICE USING SAME - The present disclosure provides a compound membrane and an acoustic device including such a compound membrane. The compound membrane includes a polyetherimide film, and a thermoplastic polyurethance elastomer attached to one surface of the polyetherimide film. | 2014-03-27 |
20140083796 | SOUNDPROOFING PLATE AND SOUNDPROOFING DEVICE PERMITTING AIR FLOW - A soundproofing plate comprising a substrate having a substrate having at least one through hole formed therein; and a soundproofing device mounted on the through hole of the substrate. The soundproofing device has a multiplex structure having at least a first structure and a second structure nested therein. The first structure comprises a through hole (“first air passage hole”) disposed in the center and communicating with the through hole of the substrate, and a first sound collecting portion disposed at both ends or one end and having a larger size than the aperture area of the first air passage hole, and being arranged so as to reflect incident noise. The second structure comprises a through hole (“second air passage hole”) disposed in the center and communicating with the through hole of the substrate, and a second sound collecting portion disposed at both ends or one end and having a larger size than the aperture area of the second air passage hole, and being arranged so as to reflect incident noise. | 2014-03-27 |
20140083797 | COMPOUND MEMBRANE AND ACOUSTIC DEVICE USING SAME - The present disclosure provides a compound membrane and an acoustic device including such a compound membrane. The compound membrane includes a polyarylate film, and a thermoplastic polyurethane elastomer attached to one surface of the polyarylate film. | 2014-03-27 |
20140083798 | METHOD FOR MANUFACTURING A SOUND ATTENUATION PANEL - The present disclosure provides a method for manufacturing a sound attenuation panel having a first cellular core structure and a second cellular core structure joined in a junction area (J), the first and second cellular core structures. The method includes: a) a joining edge of the first cellular core structure is joined to a corresponding joining edge of the second cellular core structure, thereby forming the junction area; b) the first cellular core structure and the second cellular core structure are placed between an inner skin and an outer skin of the panel. | 2014-03-27 |
20140083799 | LADDER LEVELLING AND STABILISING DEVICE - The device is used to level and stabilise a ladder | 2014-03-27 |
20140083800 | MECHANICAL MOTION SYSTEM FOR ENERGY GENERATION - Objective—Create a mechanical system to manage the gravitational force exerted on a series of weights; with the ultimate goal of transferring this force to turn a shaft. The system consists of a fixed base and 2 types of mechanical modules. The modules are arranged side-by-side along a crankshaft. One module type consists of rods connected to a crankshaft. Two arms are connected to the fixed structure and to a third arm. All are connected to a central shaft by a connecting rod. A second type of module consists of a support arm for the weight connected to the central axis. The length of the support arm is variable. The arm is held in position by a pin which is pulled at the precise moment; altering the length of the arm. This shifts the center of gravity and drives the crankshaft. The altering of the arms' lengths is synchronized. | 2014-03-27 |
20140083801 | Transport Unit for Climbing or Descending a Slope or Stairs - Transport unit | 2014-03-27 |
20140083802 | TENSIONING ARRANGEMENT FOR A TRACTION MEANS OF AN ELEVATOR - The object of the invention is a tensioning arrangement for a traction means of an elevator, which arrangement comprises at least an elevator car configured to move up and down in an elevator hoistway and at least one or more compensating weights, which are for their part connected to support the elevator car by the aid of their own support means, such as by the aid of ropes or belts and also of diverting pulleys, and a hoisting machine provided with at least one traction sheave or corresponding, and also at least one traction means ( | 2014-03-27 |
20140083803 | CENTRAL CONTROL BRAKING SYSTEM - A central control braking system includes: a pedestal; at least one caster mounted at a bottom portion of the pedestal; a brake transmission shaft for controlling the caster; a plate girder movably connected to the pedestal; a pedal fixed to the plate girder; and a reversing rotary assembly connecting the plate girder and the brake transmission shaft, wherein the reversing rotary assembly enables the brake transmission shaft to rotate in reverse under the control of the pedal. | 2014-03-27 |
20140083804 | DISK BRAKE DEVICE - A disk brake device has a rotor having a braking surface, a caliper, an outer pad and an inner pad each disposed to face the braking surface, and a braking operation mechanism which performs an operation of pressing the two pads against the braking surface. The braking operation mechanism includes a base plate, a wedge plate which holds the inner pad, a first movement conversion mechanism which moves the wedge plate in a direction perpendicular to the braking surface, while moving the wedge plate to slide relative to the base plate in a rotating direction of the rotor in parallel to the braking surface, an electric motor unit which outputs a rotational driving force, and a second movement conversion mechanism which moves, using the rotational driving force of the electric motor unit, the wedge plate to slide in the rotating direction of the rotor in parallel to the braking surface. | 2014-03-27 |
20140083805 | DISC BRAKE CALIPER, BRAKE PADS AND PAD PIN - A disc brake caliper is provided that basically comprises a caliper housing, a disc brake pad pin, at least one disc brake pad and a thermally insulating material. The caliper housing defines a brake rotor receiving slot and a first pin receiving opening. The disc brake pad pin is disposed in the first pin receiving opening. The at least one disc brake pad is disposed in the brake rotor receiving slot and movably supported on the disc brake pad pin which extends through a pin mounting opening in the at least one disc brake pad. The thermally insulating material is disposed in at least one of the first pin receiving opening of the caliper housing and the pin mounting opening of the at least one disc brake pad. | 2014-03-27 |
20140083806 | Winch Braking Device - A winch braking device includes: a brake; a brake pedal; a reaction force-imparting element that imparts a reaction force to the brake pedal; a rotation link that rotates by interlocking with the foot operation at the brake pedal; a brake valve linked to the rotation link, that applies a secondary pressure to the brake in response to the foot operation at the brake pedal; and a tension spring, with one end thereof attached to the vehicle body at a predetermined position and another end thereof attached to the rotation link, that applies a force to the brake pedal along a direction opposite a direction of the foot operation. As the foot operation is performed at the brake pedal, the tension spring extends and a shortest distance between a rotational center of the rotation link and a central axis of the tension spring becomes smaller. | 2014-03-27 |