| 35th week of 2011 patent applcation highlights part 7 |
| Patent application number | Title | Published |
|---|
| 20110209862 | HEAT PLATE UNIT AND DOUBLE FACER FOR FABRICATING DOUBLE-FACED CORRUGATED FIBERBOARD - A double facer that fabricates a corrugated fiberboard and that includes heat plate units having thin walls aims at improving the heat conductive efficiency to fiberboard sheets in order to enhance responsibility to the setting temperature and concurrently avoiding thermal deformation of the heat plates due to a difference in temperature between the top surface and the bottom surface. The heat plate unit for fabricating a double-faced corrugated fiberboard included in a double facer that fabricates a double-faced corrugated fiberboards by gluing a single-faced corrugated fiberboard in a swath form and a linerboard together, the heat plate, being horizontally disposed and having a top surface on which the single-faced corrugated fiberboard in a swath form and the linerboard overlapping and being glued together travels, includes: a rib | 2011-09-01 |
| 20110209863 | Climate Control in a Radio Network Node - The present invention relates to an arrangement ( | 2011-09-01 |
| 20110209864 | THERMAL CONTROL DEVICE WITH NETWORK OF INTERCONNECTED CAPILLARY HEAT PIPES - The thermal control device comprises at least one network of capillary heat pipes, in which each heat pipe comprises a tube enclosing an essentially annular longitudinal capillary structure, for the circulation of a two-phase heat-transfer fluid in the liquid phase, and surrounding a central channel for the circulation of said two-phase fluid in the vapor phase. The tubes of at least two heat pipes of the network intersect and are interconnected in such a way that at each intersection of heat pipes forming a node of the network, an exchange of fluid in the liquid phase can take place by capillary action between the capillary structures of said two or more heat pipes, and such that, simultaneously, an exchange of fluid in the vapor phase can take place by free circulation between the central channels of said two or more heat pipes. | 2011-09-01 |
| 20110209865 | METHOD AND APPARATUS TO TRANSFER HEAT TO AUTOMATIC TRANSMISSION FLUID USING ENGINE EXHAUST GAS FEED STREAM - Transmission fluid is heated through a heat exchanger effective to transfer heat between transmission fluid of a transmission assembly and an exhaust gas feed stream of an engine. | 2011-09-01 |
| 20110209866 | CORRUGATED SETTLING CUP AND A MULTI-CUP UNIFORM FLUX GAS ANCHOR - The present invention discloses a corrugated settling cup and a multi-cup uniform flux gas anchor, which belong to oilfield gas-liquid separation devices. The external profile of the cup body of the corrugated settling cup rises in a corrugated shape along an axial direction of the corrugated settling cup, which facilitates rapid aggregation and rise of gas. The multi-cup uniform flux gas anchor is comprised of a plurality of the corrugated settling cups, and further includes a central pipe, a plurality of settling cup protectors and a well-flushing valve, wherein the plurality of settling cup protectors are slipped onto the central pipe in clearance fit and the plurality of the corrugated settling cups are slipped onto the central pipe in clearance fit between every two settling cup protectors, a plurality of liquid inlet holes are located evenly on the central pipe at a position close to an inner bottom of each corrugated settling cup, and a lower portion of the central pipe is connected to the well-flushing valve. With the plurality of the corrugated settling cups, the gas anchor divides a gas-liquid mixture into a number of portions, and the external profile rising in a corrugated shape allows the separated gas to rapidly aggregate and rise up, thereby achieving the object of performing effective gas-liquid separation, increasing pump efficiency and oil production, saving energy and reducing consumption. | 2011-09-01 |
| 20110209867 | Mechanical Lock with Pressure Balanced Floating Piston - Parts that need to be retained against relative movement are held with at least one collet that is captured in a groove with sleeve that acts as a piston. The piston is exposed to tubing pressure on opposed ends to be in pressure balance despite variations of pressure in the tubing. When it is desired to allow relative part movement to actuate the tool, one of the ports to the piston is isolated from the other and pressure drives the piston in a downhole direction. This releases the collet and drives a sleeve in an opposite direction to actuate a tool. The parts can be optionally rotationally locked. | 2011-09-01 |
| 20110209868 | FRACTURING A STRESS-ALTERED SUBTERRANEAN FORMATION - A well bore in a subterranean formation includes a signaling subsystem communicably coupled to injection tools installed in the well bore. Each injection tool controls a flow of fluid into an interval of the formation based on a state of the injection tool. Stresses in the subterranean formation are altered by creating fractures in the formation. Control signals are sent from the well bore surface through the signaling subsystem to the injection tools to modify the states of one or more of the injection tools. Fluid is injected into the stress-altered subterranean formation through the injection tools to create a fracture network in the subterranean formation. In some implementations, the state of each injection tool can be selectively and repeatedly manipulated based on signals transmitted from the well bore surface. In some implementations, stresses are modified and/or the fracture network is created along a substantial portion and/or the entire length of a horizontal well bore. | 2011-09-01 |
| 20110209869 | METHOD AND APPARATUS TO RELEASE ENERGY IN A WELL - The present invention is directed towards methods and apparatus to release energy into wells using combustion of monopropellants. More specifically, this invention is directed to industrial methods to enhance the extraction of well fluids from wells by using the in-situ energy released from this inventions apparatus, methods, catalyst, and fluids blends for subterranean catalytic combustion of monopropellants. | 2011-09-01 |
| 20110209870 | GAS FLOW SYSTEM - A gas flow system for removing a liquid from a well bore and allowing for gas production is provided. The gas flow system comprises a casing in the well bore for allowing flow of the liquid and gas; a tubing string in the casing for allowing flow of the liquid and gas; pressure measurement devices for use in determining a rate of liquid influx into the well bore; a casing control valve moveable between various positions ranging from fully open to fully closed for controlling flow through the casing; a tubing control valve moveable between various positions ranging from fully open to fully closed for controlling flow through the tubing; and flow measurement devices for determining the rate of flow through the tubing and the total rate of flow. The system is switchable between a current production phase and an alternate production phase based on the determined rate of liquid influx, a tubing critical velocity and a gas flow rate through the tubing, wherein switching from a current production phase to an alternate production phase results in the either or both of a decrease in liquid build-up in the well bore and an increase in gas production rate and wherein the current production phase differs from the alternate production phase. | 2011-09-01 |
| 20110209871 | Perforating Gun Assembly and Method for Controlling Wellbore Pressure Regimes During Perforating - A downhole tool gun string assembly comprises a first perforating gun operable to generate a first pressure at a first location in a wellbore, wherein the first perforating gun comprises a first plurality of perforating charges; a second perforating gun operable to generate a second pressure at a second location in the wellbore, wherein the second pressure is different from the first pressure and the second perforating gun comprises a second plurality of perforating charges, and wherein at least one of the second plurality of perforating charges is operably associated with a secondary pressure generator, where the first perforating gun and the second perforating gun are configured to maintain a pressure at a selected location in the wellbore below a threshold when the first and second perforating guns are activated substantially concurrently. | 2011-09-01 |
| 20110209872 | METHOD AND APPARATUS FOR PROGRAMMABLE ROBOTIC ROTARY MILL CUTTING OF MULTIPLE NESTED TUBULARS - A methodology and apparatus for cutting shape(s) or profile(s) through well tubular(s), or for completely circumferentially severing through multiple tubulars, including all tubing, pipe, casing, liners, cement, other material encountered in tubular annuli. This rigless apparatus utilizes a computer-controlled, downhole robotic three-axis rotary mill to effectively generate a shape(s) or profile(s) through, or to completely sever in a 360 degree horizontal plane wells with multiple, nested strings of tubulars whether the tubulars are concentrically aligned or eccentrically aligned. This is useful for well abandonment and decommissioning where complete severance is necessitated and explosives are prohibited, or in situations requiring a precise window or other shape to be cut through a single tubular or plurality of tubulars. | 2011-09-01 |
| 20110209873 | Method and apparatus for single-trip wellbore treatment - The apparatus consists of a tubular housing carried into the well on a workstring. A series of spaced isolation modules is provided for each zone and carried into the well on a tubular conduit. The first, or most downstream module includes first and second sealing mechanisms to isolate the first zone to be treated. A full bore valve is provided that is activated to closed position by an activating component in response to a source of a first level of pressure to isolate the first zone from other parts of the well bore. A port within the housing is initially blocked but selectively opened concurrently with the activation of the first sealing means to manipulate the second sealing mechanism to fully isolate the selected zone and the module. As the module is activated, a second full bore valve is activated to seal the interior of the housing upstream of the first module by manipulation of the tubular string. | 2011-09-01 |
| 20110209874 | Tubing Pressure Insensitive Control System - A system isolates a control system for a downhole tool from the internal pressures in the tubing in which the tool is mounted. Opposed seals are used on a moving component in the tool so as to offset pressure induced forces regardless of the internal operating pressure of the tool. In a particular application to a subsurface safety valve the control system can be isolated from tubing pressure by offset seals between the passage and the flow tube or around exposed portions of the operating piston for the flow tube. | 2011-09-01 |
| 20110209875 | INSTALLATION FOR THE EXTRACTION OF FLUID FROM AN EXPANSE OF WATER, AND ASSOCIATED METHOD - This installation comprises an upper structure (12), and a flexible hose (16) capable of moving through the expanse of water (11 B) between an upper connected configuration and a lower disconnected configuration. The installation comprises a lower structure (14) having a base (60) extending at a distance from the bottom (11A) of the expanse of water (11 B). The upper structure (12) is capable of moving relative to the lower structure (14) between an extraction position and an evacuation position. The base (60) defines a passage (68) for travel of the flexible hose (16) as it moves between the upper connected configuration and the lower disconnected configuration and a stop (74) for retaining a connection head (92) of the hose (14), disposed in the travel passage (68), to keep the connection head (92) at a distance from the bottom (11A) of the expanse of water (11 B) in the lower disconnected configuration. | 2011-09-01 |
| 20110209876 | Apparatus, System and Method For Releasing Fluids From A Subsea Riser - An apparatus, system and method for releasing fluid from a subsea marine riser is disclosed. A housing defines an interior space and an exterior region. The housing includes first and second ends adapted for respective sealed connection in a marine riser assembly. The housing may be defined on its interior space by a central cavity adapted for passage of a drill string. A plurality of ports may be provided for fluid release from the housing upon emergency disconnect of the riser from a subsea well. One or more gates may be provided in mating configuration with the housing. The gates may be moveable from a sealed position that restricts fluid flow through the ports to an open position that facilitates fluid release from the riser through the ports. | 2011-09-01 |
| 20110209877 | APPARATUS FOR, AND METHOD OF, LANDING ITEMS AT A WELL LOCATION - An apparatus for, and method of, lowering items from a drilling rig to a well located below it through the use of a landing string comprised of drill pipe having an enlarged diameter section with a shoulder, in combination with upper and lower holders having wedge members with shoulders that engage and support the drill pipe at the shoulder of the enlarged diameter section, the shoulder of the drill pipe and the shoulders of the wedge members being rotatable with respect to each other. | 2011-09-01 |
| 20110209878 | METHOD FOR LIGHTENING A RISER PIPE WITH OPTIMIZED WEARING PART - A riser pipe for drilling an offshore well comprises a main tube extending the well up to a floating support, an auxiliary line being arranged parallel to main tube ( | 2011-09-01 |
| 20110209879 | System and Methods for Removing Fluids from a Subterranean Well - The invention includes systems and methods for removing fluids from a subterranean well. An example embodiment includes a system having a well casing surrounding at least one inner tubing string, where the inner tubing string has a distal section and a proximal section, a first fluid removal means within the distal section of the inner tubing string, and a second fluid removal means within the proximal section of the inner tubing string. | 2011-09-01 |
| 20110209880 | Drill String Valve Actuator with Inflatable Seals - Method and actuator system for a Kellyguard valve disposed in a drill string. The actuator system includes a sleeve that includes a cavity; an actuator disposed inside the cavity and configured to rotate the Kellyguard valve; first and second external regions of the sleeve having plural holes configured to receive a medium under pressure for actuating the actuator; a ring provided around the first and second external regions of the sleeve and configured to be fixed, the ring having first and second internal grooves facing the first and second external regions, respectively; and first and second seals provided inside the first and second grooves, respectively, at least one of the first and second seals being configured to not touch the first or second external regions of the sleeve when in a collapsed state and to touch the first or second external regions when in an inflated state. | 2011-09-01 |
| 20110209881 | Pressure-Activated Valve for Hybrid Coiled Tubing Jointed Tubing Tool String - Embodiments of the hybrid tool string include coiled tubing and jointed tubing, as well as a means typically located at the connection of the coiled and jointed tubing for sealing the fluid flowpath through the bore of the hybrid tool string. Embodiments of the hybrid tool string may use a pressure-activated valve tool attached in series between the coiled tubing and the jointed tubing, which allows for sealing of the bore by application of pressure. Embodiments of the pressure-activated valve tool may use a flapper in conjunction with a sleeve to seal the bore. The novel hybrid tool string may be used to service a well. | 2011-09-01 |
| 20110209882 | Method and apparatus for sequestering CO2 gas and releasing natural gas from coal and gas shale formations - The invention relates to a method and apparatus for sequestering CO2 gas and releasing natural gas from underground coal and/or gas shale formations using CO2 gas captured from the flue gas of a coal burning power plant, and processing it to produce cold liquid pressurized CO2, and injecting the cold liquid CO2 under pressure to create fractures within the formation and causing the CO2 to be adsorbed into the coal or gas shale and CH4 to be desorbed, released and recovered. No high volume of water, no toxic additives to the water and no sand proppants are used for hydro-fracture of the gas shale or coal bed. | 2011-09-01 |
| 20110209883 | ANIMAL SHOE - The present invention relates to a shoe for an animal characterised in that the material for fabrication of the show has properties similar to, or identical to a homogenous block of ethylene vinyl acetate (EVA) foam, wherein the type of EVA foam is selected from 190 EVA to 450 EVA. | 2011-09-01 |
| 20110209884 | FIRE-EXTINGUISHING METHOD AND APPARATUS - A method in the fire protection of an area, in which in the area are arranged several fire extinguishing spraying heads ( | 2011-09-01 |
| 20110209885 | PLASTIC MULCH RETRIEVERS - Plastic mulch retrievers are disclosed comprising a body and at least one set of cutting or digging elements mounted to the body to loosen plastic mulch embedded in the ground. At least one conveyor is mounted to the body rearward of the at least one set of cutting or digging elements. The conveyor engages the loosened plastic mulch and removes at least some of the ground material attached to the extracted plastic mulch. At least one storage device can be mounted to the body rearward of the conveyor to store the retrieved plastic mulch. Embodiments of the plastic mulch retriever comprise multiple sets of cutting or digging elements and multiple respective conveyors. | 2011-09-01 |
| 20110209886 | Device for Cultivating Soil or Brushing Debris - A device for cultivating soil or brushing debris includes a frame supporting a transmission, a motor, and a shaft rotatably supported by a transmission housing and driven by the motor through the transmission. A distal end of the shaft includes a passageway therethrough. A fastener is at least partially received within the passageway. A tine assembly may be removably attached to the shaft and includes a first pair of two laterally spaced-apart tine disks. The first pair of tine disks being laterally positioned on the shaft between the fastener and the housing. A brush attachment may be removably attached, and includes a tube, which has a wheel rotatably attached to a first end thereof and a first gear fixedly attached to an opposing second end thereof. At least a portion of the fastener extends through at least a portion of the tube to fixedly attach the tube to the shaft. | 2011-09-01 |
| 20110209887 | METHOD AND DEVICE FOR FORICIBLE ENTRY - A breaching device ( | 2011-09-01 |
| 20110209888 | HAND-HELD OSCILLATORY POWER TOOL WITH TWO-AXIS TOOL MOUNTING - A hand-held power tool includes a motor mounted in a housing, with a two-axis universal joint mounted to the housing and supporting a rotary chuck. The universal joint includes a yoke mounted to the housing and a hub mounted to the yoke, the hub supporting the chuck. First and second clutches are provided for locking the yoke and the hub. A locking mechanism operatively connects the first and second clutches, and releases both of the first and second clutches simultaneously. A quick release chuck includes a spindle having a longitudinal bore for accepting a shank. A ball or like engaging device is disposed in a radial bore, extending into the longitudinal bore, and radially movable so that at least a portion of the ball extends radially into the longitudinal bore to engage a recess in the shank. A spring biased outer collar disposed about the spindle is movable longitudinally relative to the spindle and has a tapered face for forcing the ball into an aperture. A spring biases the collar into a locking position. | 2011-09-01 |
| 20110209889 | Flexible tubing and novel manufacturing methods for making such a tubing - A smooth-bore plastic tubing with an outer helical support bead is resistant to collapse and incorporates plural conductors disposed outside of the tubing bore and insulated both from ambient and from one another. The conductors may have a desired relatively high thermal conductivity to tidal air flow within the tubing, while also having a comparatively high thermal resistance to ambient. The conductors may be electrical conductors, or may include fiber optic conductors as well in the same tubing structure. A method for making the tubing includes extruding a molten thermoplastic ribbon. The plastic ribbon is wrapped to form a tubular body, and a grooved plateau portion is wrapped upon the tubular body. At least one conductor is embedded in the groove of the plateau portion. Finally a molten thermoplastic bead is then applied atop the plateau portion and atop of the embedded conductor providing a unitary flexible tubing structure with substantially smooth inside and outside surfaces free of crevices which could retain soil or bacteria. | 2011-09-01 |
| 20110209890 | SEAL STRUCTURE, ELECTRONIC DEVICE, PORTABLE DEVICE, AND SEAL METHOD - In a seal structure sealing a housing for passing a signal line therethrough, the seal structure includes: a first case; a second case joined to the first case to define the housing, and provided with a recess portion through which the signal line passes at a joining surface joining the first case; a first seal member arranged on a bottom surface of the recess portion, and mounting the signal line; a second seal member including a gelatinous composition arranged to cover the signal line arranged on the first seal member; and a third seal member arranged between the first and second cases, and pushing the second case. | 2011-09-01 |
| 20110209891 | POWER SUPPLY SOCKET PANEL - A power supply socket panel comprises a panel enclosure, at least one movable connector, a panel supporter and at least one elastic foot. The panel supporter is mounted to the movable connector, and together they are secured to a power supply socket or switch. The panel enclosure is secured to the panel supporter through the movable connector and the elastic foot is mounted between the panel supporter and the movable connector. During disassembly, the connection component is pressed with hard tools such as a small screwdriver so that the elastic foot is in a compressed state, allowing the panel enclosure to separate from the connection component. In this way, the panel enclosure can be removed. This panel is characterized by a simple structure and convenient assembly/disassembly. | 2011-09-01 |
| 20110209892 | COAXIAL CABLE - The invention relates to a coaxial cable ( | 2011-09-01 |
| 20110209893 | CABLE STRUCTURE - A cable structure includes a conductor, a shielding layer wrapped the conductor, a knit layer surrounding the shielding layer, and an insulating layer bound round the knit layer. The knit layer is interlaced by multiple knitting wires. Each of the knitting wires has a plurality of metallic wires which are arranged side by side to form a metallic strip, and at least one fiber filament arranged at an outer side of the metallic strip. The abreast knitting wires are arranged by means of each two adjacent metallic strips sandwiching at least one fiber filament therebetween. | 2011-09-01 |
| 20110209894 | Electrically Conductive Composite Material - A composite material formed of electrically conductive metalized carbon fibers, a thin metal coating or a composite material formed of a conductive polymer and metal nanoparticles. | 2011-09-01 |
| 20110209895 | CABLE FOR HIGH-VOLTAGE ELECTRONIC DEVICE - A cable for a high-voltage electronic device having a small diameter and an excellent voltage resistance characteristic. The cable includes an inner semiconducting layer, a high-voltage insulator, an outer semiconducting layer, a shielding layer, and a sheath on an outer periphery of a cable core portion, wherein the high-voltage insulator is formed of an insulating composition containing 0.5 to 5 parts by mass of an inorganic filler with respect to 100 parts by mass of an olefin-based polymer, and the inorganic filler has an average dispersed-particle diameter of 1 μm or less. | 2011-09-01 |
| 20110209896 | FEP PELLET - An FEP pellet having a volatile content of 0.2% by weight or less. The FEP pellet satisfies the following requirements (i) and (ii) when used to form a insulating material coating a core wire by extrusion coating at a coating speed of 2,800 ft/min.: (i) an adhesive strength between the insulating material and said core wire of 0.8 kg or more; and (ii) an average number of cone-breaks in the insulating material of one or less per 50,000 feet of the coated core wire. | 2011-09-01 |
| 20110209897 | Olefin-Based Polymers, a Process for Making the Same, and a Medium Voltage Cable Sheath Comprising the Same - Olefm-based polymers containing boron and aluminum at a B:Al molar ratio of less than one are useful in the manufacture of medium and high voltage wire and cable sheath coverings. Such polymers exhibit good dielectric properties, e.g., a dissipation factor less than 0.05 radians as measured by ASTM D-150-98. The typical source of the boron and aluminum in these polymers are the cocatalysts used to make the polymers, i.e., cocatalysts containing boron and/or aluminum. | 2011-09-01 |
| 20110209898 | RADIATION RESISTANT ELECTRIC WIRE AND RADIATION RESISTANT CABLE - A radiation resistant electric wire includes: a conductor; an inner insulating layer comprising a naphthylene group-containing polymer; and an outer insulating layer comprising a cross-linked polyolefin. The conductor is coated with the inner insulating layer and the outer insulating layer therearound. | 2011-09-01 |
| 20110209899 | Metal Interconnect Structure with a Side Wall Spacer that Protects an ARC Layer and a Bond Pad From Corrosion and Method of Forming the Metal Interconnect Structure - A metal interconnect structure, which includes a bond pad, an overlying anti-reflective coating layer, an overlying passivation layer, and an opening that exposes a top surface of the bond pad, eliminates corrosion resulting from the anti-reflective layer being exposed to moisture during reliability testing by utilizing a side wall spacer in the opening that touches the side wall of the passivation layer, the side wall of the anti-reflective coating layer, and the top surface of the bond pad. | 2011-09-01 |
| 20110209900 | CABLE GUIDE AND METHOD OF CABLE TERMINATION - A cable guide is used to constrain and locate wires or cables for preparation for and for connection to a circuit board or connector, for termination. The cable guide has openings that receive and secure wires during the termination process. A shaft of the cable guide may be used to secure, in a repeatable manner, a predetermined length of the wires with ends offset from a cable jacket, or other reference on or near the end of the cable. The cable guide and the cable/wires may be secured in a fixture that allows the wire ends to be repeatably scored to remove insulation. | 2011-09-01 |
| 20110209901 | COATED POLYESTER FILM - A method of improving the flexibility of a coated polyester substrate for an electronic device comprising a coated polyester substrate layer and an electrode layer comprising conductive material, said method comprising: (a) providing a polyester film; and (b) disposing an organic/inorganic hybrid coating on one or both surfaces of said polyester film, wherein said coating is derived from a coating composition comprising a low molecular weight reactive component selected from monomeric acrylates and/or an unsaturated oligomeric component selected from acrylates, polyether acrylates, epoxy acrylates and polyester acrylates; a solvent; and inorganic particles, and optionally further comprising a photoinitiator. | 2011-09-01 |
| 20110209902 | CURRENT COLLECTOR SYSTEMS FOR USE IN FLEXIBLE PHOTO ELECTRICAL AND DISPLAY DEVICES AND METHODS OF FABRICATION - A conductor assembly for use in fabricating a photoelectrical device is disclosed including: a number of electrically conductive filaments; a number of substantially transparent filaments; and wherein the conductive and transparent filaments are joined together to form a flexible web. Photoelectrical devices or sub-assemblies fabricated to include the conductor assembly are also disclosed. | 2011-09-01 |
| 20110209903 | ULTRA-THIN COPPER FOIL WITH CARRIER AND COPPER-CLAD LAMINATE BOARD OR PRINTED CIRCUIT BOARD SUBSTRATE - The invention has as its object to provide an ultra-thin copper foil with a carrier which suppresses occurrence of blistering and is stable in peeling strength, in particular provides an ultra-thin copper foil with a carrier enabling easy peeling of a carrier foil from an ultra-thin copper foil even under a high temperature environment. As means for that, there is provided an ultra-thin copper foil with a carrier comprised of a carrier foil, a release layer, and a copper foil, wherein the release layer is formed by a first release layer disposed on the carrier foil side and a second release layer disposed on the ultra-thin copper foil side, there is a first interface between the carrier foil and the first release layer, a second interface between the ultra-thin copper foil and the second release layer, and a third interface between the first release layer and the second release layer, and the peeling strengths at the interfaces are first interface>third interface, and second interface>third interface. | 2011-09-01 |
| 20110209904 | WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME - A wiring board includes a substrate having first and second surfaces and a first penetrating hole through the substrate, a first conductive circuit on the first surface of the substrate, a second conductive circuit on the second surface of the substrate, an interlayer insulation layer on the substrate and the first or second circuit, and a third conductive circuit on the interlayer layer. The interlayer layer has a via conductor in the interlayer layer and connecting the third circuit and the second conductor. The substrate has a first through-hole conductor connecting the first and second circuits and on the inner wall of the first hole, a filler filled inside the first conductor and forming a second penetrating hole, and a second through-hole conductor in the second hole. The via conductor is shifted from the center of the second conductor in the direction parallel to the first surface of the substrate. | 2011-09-01 |
| 20110209905 | WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME - A wiring board includes a substrate having a first penetrating hole penetrating through the substrate, a first through-hole conductor formed on the inner wall of the first penetrating hole, a filler filled inside the first conductor and forming a second penetrating hole, and a second through-hole conductor formed in the second penetrating hole, a first conductive circuit formed on a first surface of the substrate; a second conductive circuit formed on a second surface of the substrate; a first conductive portion formed on one end of the second penetrating hole, and a second conductive portion formed on the opposite end of the second penetrating hole. The first conductor is connecting the first and second circuits. The second conductor is connecting the first and second conductive portions. The first circuit has the thickness which is set greater than the thickness of the first conductive portion. | 2011-09-01 |
| 20110209906 | PROCESS FOR PRODUCING SUBSTRATE HAVING PATTERNED CONDUCTIVE POLYMER FILM AND SUBSTRATE HAVING PATTERNED CONDUCTIVE POLYMER FILM - A process for producing a substrate having a patterned conductive polymer film is provided in which stripping properties are excellent, and discoloration of an end part of the conductive polymer film when a resist film is stripped from the conductive polymer film is suppressed. The process for producing a substrate having a patterned conductive polymer film includes in sequence a step of forming a substrate having in order above the substrate a conductive polymer film and a patterned resist film, a step of etching the conductive polymer film in accordance with the resist film pattern, and a step of stripping the resist film above the conductive polymer film by means of a stripping liquid, the stripping liquid containing an organic solvent (A) at 5 to 40 wt % selected from the group consisting of an N-alkylpyrrolidone, a carboxylic acid amide compound, a dialkyl sulfoxide, and an ether compound and an organic solvent (B) at 60 to 95 wt % selected from the group consisting of an alkyrolactone, an alkylene carbonate, and a polyhydric alcohol. | 2011-09-01 |
| 20110209907 | LIQUID-REPELLENT FILM FORMER, METHOD FOR FORMING LIQUID-REPELLENT FILM, METHOD FOR FORMING FINE WIRING USING THE SAME, AND SUBSTRATE COMPRISING THE SAME - Disclosed are a liquid-repellent film former, a method for forming a liquid-repellent film, a method for forming fine wiring based on the same, and a printed circuit board including the same. The liquid-repellent film former includes a first coupling agent including a compound represented by the following Chemical Formula 1, a second coupling agent including a compound represented by the following Chemical Formula 2, and an alcohol solvent. | 2011-09-01 |
| 20110209908 | CONDUCTOR PACKAGE STRUCTURE AND METHOD OF THE SAME - The present invention provides a conductor package structure comprising a redistribution layer. An adhesive layer is formed on the redistribution layer. An electronic element is formed on the adhesive layer. Conductors are forming signal connection between the surface of a filling material and the bottom of the filling material, wherein the filling material is filled in the space between the electronic element and the conductors. | 2011-09-01 |
| 20110209909 | NOISE DAMPENING ENERGY EFFICIENT CIRCUIT BOARD AND METHOD FOR CONSTRUCTING AND USING SAME - A noise dampening energy efficient circuit board includes a carbon material layer for dampening electromagnetic interference between surface mount components and trace patterns of the circuit board. One or more ground plane layers are arranged relative to the carbon material layer to cooperatively dampen and repel noise of varying frequencies. The positioning of the carbon material layer with respect to the ground plane layer enhances the ground plane operation. Glass fiber material layers and other insulating dielectric layers are disposed at particular locations within the noise dampening energy efficient circuit board. The carbon material layer and the ground plane layer dampen electromagnetic noise, thereby permitting energy saving design considerations, increasing energy efficiencies and reducing power consumption. Mounting posts of the surface mount components include insulating sleeves to selectively insulate different layers of the circuit board from surface mount components. Methods for constructing and using the circuit board are also disclosed. | 2011-09-01 |
| 20110209910 | Multilayered Wiring Board and Method of Manufacturing the Same - A multilayered wiring board having a stack structure multilayered by alternately stacking a plurality of conductor layers and a plurality of resin insulation layers, wherein a solder resist is provided on at least one of a first main surface side and a second main surface side of the stack structure, a plurality of openings are formed in an outermost resin insulation layer that contacts with the solder resist, a plurality of the first main surface side connecting terminals or a plurality of the second main surface side connecting terminals being made of a copper layer as a main component and positioned in a plurality of the openings, terminal outer surfaces being positioned inwardly from an outer surface of the outermost resin insulation layer, and the solder resist extends into the plurality of openings and makes contact with an outer circumference portion of each of the terminal outer surfaces. | 2011-09-01 |
| 20110209911 | WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME - A wiring board includes a substrate having first and second surfaces, a first penetrating hole penetrating through the substrate, a first through-hole conductor formed on the inner wall of the first hole, a filler filled inside the first conductor and forming a second penetrating hole, and a second through-hole conductor formed in the second hole, a first conductive circuit on the first surface of the substrate, a second conductive circuit on the second surface of the substrate, a first conductive portion on one end of the second hole, and a second conductive portion on the opposite end of the second penetrating hole. The first conductor is connecting the first circuit and the second circuit. The second conductor is made of a conductive material filled in the second hole and is connecting the first conductive portion and the second conductive portion. | 2011-09-01 |
| 20110209912 | Gangable nail plate - A nail plate is attached to the outer surface of a wall stud to protect a utility from penetration by nails or other fasteners driven through a wall surface. The nail plate has a substantially rectangular shape with a width corresponding to the width of the stud. The nail plate has a first and second longitudinal ends with nail tabs for attaching the nail plate to the stud. The ends of the nail plate have at least one recess and at least one protruding portion where the protruding portion can mate with a recess of an adjacent nail plate is ganged together. The nail plates can have coupling members to couple a plurality of nail plates in series in an end to end fashion. The longitudinal ends of the nail plate enable the ends to abut each other with no open portions that can allow a fastener to pass though. In one embodiment the nail tabs extend in a longitudinal direction with respect to a longitudinal dimension of the nail plate. In another embodiment the nail tabs extend in a transverse direction with respect to the longitudinal dimension of the nail plate. | 2011-09-01 |
| 20110209913 | Electrical Box Voltage Divider - An electrical box described herein allows for separate wire connection areas for low voltage and line voltage wiring within a single box. The electrical box includes a voltage divider positioned within the box that divides the box into two distinct portions, thereby providing a low voltage wiring connection area that is separate from the line voltage wiring connection area. The electrical box also includes multiple knockouts, each covering an opening that provides a passageway from the interior of the box to the exterior of the box. At least one knockout and associated opening are positioned to provide access to the low voltage wiring connection area and another knockout and associate opening is positioned along to the box to provide access to the line voltage wiring connection area. The box provides an electrical junction for a luminaire, such as a downlight, or other electrical device. | 2011-09-01 |
| 20110209914 | CONNECTING STRUCTURE FOR ELECTRIC CABLES AND ELECTRIC APPARATUS - A circuit substrate for connection is used as a connecting member for electrically connecting a stator disposed inside a casing and a plurality of electric cables disposed outside the casing. A circuit substrate for connection is supported by a connecting member attachment. The connecting member attachment is molded using a circuit substrate for connection and a receptacle as inserts. Then, the circuit substrate for connection is disposed to pass through a wall portion of the casing in a thickness direction of the wall portion. The connecting member attachment is fixed onto the casing. Thus, the electric cables may be connected to the outside of the casing with a low-priced connecting structure. | 2011-09-01 |
| 20110209915 | PULSE OXIMETRY SYSTEM WITH LOW NOISE CABLE HUB - A pulse oximetry system for reducing the risk of electric shock to a medical patient can include physiological sensors, at least one of which has a light emitter that can impinge light on body tissue of a living patient and a detector responsive to the light after attenuation by the body tissue. The detector can generate a signal indicative of a physiological characteristic of the living patient. The pulse oximetry system may also include a splitter cable that can connect the physiological sensors to a physiological monitor. The splitter cable may have a plurality of cable sections each including one or more electrical conductors that can interface with one of the physiological sensors. One or more decoupling circuits may be disposed in the splitter cable, which can be in communication with selected ones of the electrical conductors. The one or more decoupling circuits can electrically decouple the physiological sensors. | 2011-09-01 |
| 20110209916 | SHEATHED WIRE, SHEATHED WIRE WITH TERMINAL, AND METHOD FOR PRODUCING SHEATHED WIRE WITH TERMINAL - Provided are a sheathed wire that can be processed without being covered with a protective material, a sheathed wire with a terminal, and a method of producing a sheathed wire with a terminal. In a sheathed wire ( | 2011-09-01 |
| 20110209917 | DC INTERCONNECT SCHEME FOR PSU - An ATX compatible power supply unit having at least one DC power outlet and at least one DC power cable, the DC power outlet configured to support nominal contact resistances of less than 2.5 milliohms per contact or the DC power cable configured to support series resistances of less than 4 milliohms per linear foot of individual conductor is disclosed. | 2011-09-01 |
| 20110209918 | INCREASED ENERGY IMPACT TOOL - A downhole jarring tool includes a mandrel having a small diameter portion and a large diameter portion, a detent cylinder sealingly disposed around the mandrel forming an enclosure, a divider disposed in the enclosure between the mandrel and the detent cylinder, wherein the divider partitions the enclosure into a storage chamber and a metering chamber, and a metering system disposed around the mandrel. A method of applying an impact force using a downhole jarring tool includes moving a mandrel with respect to a detent cylinder by applying an axial force, positioning the mandrel such that a metering system disposed on the mandrel enters a reduced diameter portion of the detent cylinder, transmitting energy to an energy storing component disposed inside the detent cylinder, metering a fluid through the metering system, and accelerating the mandrel with respect to the detent cylinder. | 2011-09-01 |
| 20110209919 | PRESSURIZED FLUID FLOW SYSTEM FOR A NORMAL CIRCULATION HAMMER AND HAMMER THEREOF - A pressurized fluid flow system for a normal circulation down-the-hole hammer comprises a cylinder coaxially disposed in between an outer casing and a piston that reciprocates due to changes in pressure of the pressurized fluid contained inside of a front chamber and a rear chamber located at opposites sides of the piston, wherein the flow into and out of these chambers is controlled solely by the overlap or relative position of the piston and the cylinder as a supply chamber and a discharge chamber defined by recesses on the inner surface of the outer casing and separated by a dividing wall control the flow of pressurized fluid in and out of the front and rear chambers the. A down-the-hole normal circulation hammer with this system comprises a drill bit with one or more flushing passages that extend from channels cooperatively formed between splines on the inner surface of the driver sub and splines on the outer surface of the drill bit shank, to the front face of the drill bit for discharging the pressurized fluid out of the hammer. | 2011-09-01 |
| 20110209920 | INSERTION COUPLING FOR A BORING ROD ASSEMBLY AND A BORING ROD ASSEMBLY - An insertion coupling for a boring rod assembly with at least two coupling elements is disclosed. The coupling elements include at least one corresponding tapered coupling face pair constructed to produce play-free clamping when pressing forces are applied to the insertion coupling. | 2011-09-01 |
| 20110209921 | COLLAPSIBLE ROCK HEAD AND ASSOCIATED STRUCTURE - A collapsible cutter bit or rock head for use with an underground auger boring machine has an expanded position for cutting rock in front of an underground pipe and a collapsed position for withdrawing the rock head through the underground pipe. The auger boring machine is configured to bore a passage through a body of soil and rock and simultaneously lay the underground pipe in the passage. Forward rotation of the cutter bit causes expansion while collapse of the cutter bit may be driven by reverse rotation of the cutter bit or another mechanism. | 2011-09-01 |
| 20110209922 | CASING END TOOL - A casing end tool has a mandrel and a body that is defined by a wall having an outer surface and an inner surface opposite of the outer surface. The body is fabricated from crystalline tungsten powder and a binder material. The inner surface includes a set of raised bosses or land structures. The body includes a plurality of blades on the outer surface. Each blade has a plurality of cutters. Blade channels and cutter channels on the blades enhance fragmentation of the body during drill out of the casing end tool. | 2011-09-01 |
| 20110209923 | Method and Device for Weighing Objects of Different Weight Classes - A method and device for weighing at least one object, particularly a mail item, includes a scale for weighing an object with a first tolerance in a first operating mode if the object has a first property and for weighing the object with a second tolerance in a second operating mode if the object has a second property. Before weighing an object in the first operating mode, it is checked for the first property. If it is not ruled out that the object has the first property, the scale weighs the object when the scale is operated in the first operating mode, and the measurement result is used as the weight of the object. Otherwise, the scale is switched to the second operating mode. The scale weighs the fed-in object again. If the object has the second property, the measured value is used as the weight of the object. | 2011-09-01 |
| 20110209924 | VEHICLE SEAT AND PASSENGER'S WEIGHT MEASUREMENT DEVICE FOR VEHICLE SEAT - The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat includes a pair of fixed lower rails fixed on the floor of a passenger compartment, a pair of movable upper rails that are engaged with the fixed lower rails so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails, a sub frame which is disposed at an upper side of the movable upper rails, load sensors and that lie between the sub frame and the movable upper rails, brackets and which are disposed so as to erect them on each of the movable upper rails, and a submarine pipe | 2011-09-01 |
| 20110209925 | WEIGHING DEVICE FOR BULK MATERIAL CONVEYORS - A weighing device for a bulk material conveyor, of the type that is included in the output of a tube for conveying a flow of bulk material, the device conducting the flow through the output and weighing in real time the amount of bulk material passing through the device, with the device comprising a load cell that is connected between a stationary plate and a movable plate, and a rotation sensor that records the revolutions of a rotating reference device that rotates under the effect of the flow of the bulk material passing through the weighing device. | 2011-09-01 |
| 20110209926 | FORCE PLATE WITH SPRING ELEMENTS - Force plate ( | 2011-09-01 |
| 20110209927 | WEIGHT MEASUREMENT DEVICE - A weight measurement device has a housing that includes a base, a platform located above the base and on which a subject is placed or stands, and a chamber defined by the base and the platform. At least one load cell is contained in the chamber and is supported by the base. A load transmission member is located between the platform and the load cell. A bracket is fixed to the base. An elastic deformation part is located around the load transmission member and connected to the bracket and to the load transmission member. The elastic deformation part has an elasticity that is greater than that of the load transmission member, and allows the load transmission member to change in position with respect to the bracket when force is transmitted from the platform via the load transmission member to the load cell. | 2011-09-01 |
| 20110209928 | REMOTE CONTROL - A remote control capable of indicating which electronic device controlled by the remote control is in use is provided. A remote control includes a microprocessor, a touch panel with a plurality of contact areas, and a state indication unit. Each of the contact areas is labeled with one color and each of the contact areas is configured to control one electronic device; the state indication unit is configured to indicate which of the electronic devices is in the on state; the microprocessor controls whether to turn on one electronic device based on the contact operation on each of the contact areas, and directs the state indication unit to display the color of the determined contact areas in relation to the electronic devices. | 2011-09-01 |
| 20110209929 | APPARATUS AND METHODS FOR CONTROL OF A VEHICLE - Method for controlling a vehicle that includes a support, at least one wheel, a platform coupled to the at least one wheel, a coupling structure having a support portion coupled to the support and a platform portion coupled to the platform that allows the support portion to move or slide fore and aft with respect to the platform portion, an actuator coupled to the coupling structure to control the position of the support portion relative to the platform portion, a drive coupled to the at least one wheel to deliver power to the at least one wheel to propel the vehicle and maintain the platform level, and a controller coupled to the drive to control the drive and coupled to the actuator to control the actuator. | 2011-09-01 |
| 20110209930 | Motorized snowboard - A gasoline engine powered snowboard having an endless track trained about a support frame containing driven and idler wheels. Engine operation is directed from an upright operator support column. A molded chassis is hinge coupled to pivot about alternative contoured track support pan assemblies. The pan support assemblies cooperate with flexible track surfaces (e.g. fringe or pleat members) and foot supports to enable steering with foot and body movements. A lower support pan exhibits convex edge surfaces that contact track pleats or fringe pieces and includes an elliptic longitudinal channel. Alternative upper support pans provide a reciprocating wheeled steering plate, longitudinal drive lug channels and contoured snow diversion surfaces and/or an agitator. Internal track surfaces include UHMW pieces at or aligned to the drive lugs. Ground contact lugs exhibit traction promoting and snow clearing contoured profiles, shapes and recesses. | 2011-09-01 |
| 20110209931 | MANUAL WHEELCHAIR POWER ASSIST - A power assist apparatus for powering a manual wheelchair may include one or more wheels, one or more motors that drives the one or more wheels, a remote operable to control the one or more motors, and a connector operable to attach to the manual wheelchair. The power assist apparatus may be quickly and easily attached to, and removed from a manual wheelchair. | 2011-09-01 |
| 20110209932 | OMNI-DIRECTIONAL VEHICLE - [Task] Provided is a vehicle that can make tight turns without significantly changing an attitude of a rider, and is highly convenient in narrow places. | 2011-09-01 |
| 20110209933 | HYBRID DRIVE SYSTEM FOR HYBRID ELECTRIC VEHICLES - A hybrid electric drive system is provided for driving a medium or heavy duty vehicle. The drive system includes an internal combustion engine configured as the primary source of motive power. The engine is coupled to a front-most axle and a first drive shaft in mechanical communication with a middle drive axle. The drive system also includes an electric motor and a clutch assembly; and a second driveshaft in mechanical communication with the electric motor and a rear-most drive axle. When the electric motor is not in active operation, the clutch assembly disengages the electric motor from the rear-most drive axle. | 2011-09-01 |
| 20110209934 | CHASSIS FOR A MOTOR VEHICLE HAVING AN ELECTRICAL AXLE - A chassis ( | 2011-09-01 |
| 20110209935 | VEHICLE RADIATOR STRUCTURE - A vehicle radiator structure includes a radiator core, a first fluid tank, a second fluid tank, a first lift assist contact member and a second lift assist contact member. The radiator core has a cooling fin portion. The first and second fluid tanks are fluidly coupled to the radiator core. The first lift assist contact member extends from the first fluid tank with at least a portion of the first lift assist contact member being disposed directly vertically beneath the first fluid tank in a vehicle installed position of the vehicle radiator structure. The second lift assist contact member is separate and spaced apart from the first lift assist contact member, and extends from the second fluid tank with at least a portion of the second lift assist contact member being in lateral alignment with the first lift assist contact member and the radiator core. | 2011-09-01 |
| 20110209936 | SAFETY INTERLOCK SYSTEM FOR HAND OPERATED ACCELERATOR CONTROL DEVICES - A safety interlock system for hand operated vehicle accelerator control systems is disclosed which permits a hand operated accelerator control system to be immobilized so that it cannot be activated unintentionally or accidentally by an individual operator who is not familiar with a vehicle so equipped. The safety interlock system may be selectively activated by the vehicle operator manually directly by mechanical means or remotely by means of a switch-controlled hydraulic, pneumatic or electrical activator. An indicator system is provided which indicates the status of the safety interlock system to the vehicle operator. | 2011-09-01 |
| 20110209937 | OFF-ROAD VEHICLE HAVING A COOLING TUNNEL - An off-road vehicle is disclosed having a frame ( | 2011-09-01 |
| 20110209938 | Vehicle Suspension and Drive System - An in-the-wheel hub-less suspension system for use on a vehicle is disclosed. The suspension mechanism has at least two vertical guides; at least two mounting brackets to be affixed to diametrically opposing positions on the rim of the wheel to which the suspension system is to be attached; at least one shock absorber unit; and one spring for each vertical guide. Each of the vertical guides extends through one of the at least one shock absorber units, wherein the spring for each vertical guide is located underneath the at least one shock absorber unit and encloses the vertical guide; and wherein each end of each of the at least two vertical guides engages with the corresponding mounting bracket. | 2011-09-01 |
| 20110209939 | POWER STEERING DEVICE - A power steering device is mounted on a vehicle and includes a variable transmission ratio mechanism, a torque applying unit, and an applied friction torque changing unit. The torque applying unit sets an applied friction torque applied to the steering wheel and performs a control of applying the applied friction torque to the steering wheel. The applied friction torque changing unit changes the applied friction torque based on the transmission ratio of the variable transmission ratio mechanism. | 2011-09-01 |
| 20110209940 | SYSTEMS AND METHODS FOR CONTROLLING HIGHLY NONLINEAR ACOUSTIC WAVES OR PULSES - Systems and methods for creating sound bullets are described. Such sound bullets are created by controlling and/or redirecting highly nonlinear acoustic waves or pulses propagating through an array of actuators. The controlling and/or redirecting of the acoustic waves or pulses is achieved though methods such as applying pre-compressive forces to the array of actuators or by selection of size, shape and/or material of the actuators. | 2011-09-01 |
| 20110209941 | SUCTION MUFFLER FOR HERMETIC COMPRESSOR - The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto. | 2011-09-01 |
| 20110209942 | EXHAUST DEVICE OF INTERNAL COMBUSTION ENGINE - An exhaust device of an internal combustion engine for reducing exhaust sound and for suppressing the occurrence of a torque valley. A sound-deadening and pressure-dissipating device connected to the downstream end of an exhaust pipe includes a spherical member having an opening portion opening toward a downstream edge of the exhaust pipe. Exhaust gas from the exhaust pipe is reflected by an inner spherical surface of the spherical member to reduce exhaust pressure in the spherical member and then is discharged from the opening portion. | 2011-09-01 |
| 20110209943 | LOAD MONITORING SYSTEM - A load monitoring system ( | 2011-09-01 |
| 20110209944 | DEER STAND SECURABLE FROM GROUND - The present invention is a light weight, packable ladder stand generally used for hunting. It is made of aluminum parts and can be folded, demounted or slid into a back pack configuration that weighs about thirty pounds with an aluminum ladder. The weight may be further reduced in alternate ladder configurations, such as reinforced plastic ladder. The ladder stand can be anchored to the tree by a single person from the ground location without having to climb the ladder. This allows the deer stand to be easily transported and installed by a lone hunter without climbing the ladder prior to securing the ladder to the tree. | 2011-09-01 |
| 20110209945 | Scaffold and method - A scaffold includes a first end frame assembly. The scaffold includes a second end frame assembly. The scaffold includes a first side brace assembly supported by the first end frame assembly and the second end frame assembly. The scaffold includes a second side brace assembly supported by the first end frame assembly and the second end frame assembly. Each end frame assembly has a first rail with holes and a caster assembly and a second rail with holes and a caster assembly, and a horizontal that is attached to each rail. Each side brace assembly has a locking pin in proximity to each end which engages with a hole in a respective rail, and an associated guard disposed about each pin. Each locking pin has a handle which has a length that extends below the associated guard on an interior side of the guard. A method for a scaffold. | 2011-09-01 |
| 20110209946 | STEP STOOL - A step tool has front and rear leg tubes, a bottom and top footplate, a connection device for connecting the footplate and the leg tubes, a lock catch device of the top footplate. The front leg tubes are joined to the rear leg tubes rotatably. The foreside of the top footplate joins to the front leg tubes rotatably. A rail is fixed on the rear leg tubes. The lock catch is disposed on the top footplate and is detachedly connected to the rail. The lock catch device includes two connecting ears, a rotation axis, a lock catch and a torsion spring. | 2011-09-01 |
| 20110209947 | ULTRA LIGHTWEIGHT SEGMENTED LADDER/BRIDGE SYSTEM - A dual-use ladder and bridge modular system preferably includes tubes, gussets, flanges, and/or joints. In a preferred embodiment, the tubes, gussets, flanges, and/or joints are made of carbon fiber. A method connects and disconnects modular carbon fiber ladder segments. Another method creates a lightweight carbon-fiber beam with exceptionally high stiffness and strength using a combination of carbon-fiber braid material, uni-directional cloth, and pultruded carbon-fiber strips. A carbon fiber ladder segment and tube connectors are also disclosed. | 2011-09-01 |
| 20110209948 | Fall Arrest Block - A fall arrest block has a drum ( | 2011-09-01 |
| 20110209949 | Energy Storage on an Elevated Platform and Transfer Method - A lift truck includes a secondary rechargeable energy storage device on a vertically movable platform that is separate from a primary rechargeable energy storage device on the lift truck's main tractor unit without the use of wires or hoses for transfer of power or controls between the main tractor unit and the platform. The quantity of energy stored in the secondary rechargeable energy storage device is sufficient to power platform electrical loads for a predetermined amount of time until the platform is lowered. When the platform is lowered, the secondary rechargeable energy storage device is recharged by the primary energy storage device. | 2011-09-01 |
| 20110209950 | Elevator system - The invention relates to elevator systems, in which a number of elevators operate in the same hoistway. The elevator system comprises at least one shuttle elevator and at least two local elevators, the elevator-cars of which are arranged to travel in the same elevator hoistway such that they can serve at least one shared transfer floor of a transfer level. The control system of the elevator system receives destination calls given from a destination call appliance, forms a plurality of route alternatives and allocates a destination call to one or more elevators by selecting the best route alternative. When allocating a destination call, the control system takes into account that the elevator cars of the local elevators that travel in the same elevator hoistway cannot simultaneously be at a shared transfer floor in cases in which the route alternative comprises a part-trip with a local elevator and a change of elevator at a shared transfer floor. | 2011-09-01 |
| 20110209951 | Pneumatically Actuable Disc Brake - A pneumatic disc brake has a caliper which straddles a brake disc, brake pads pressable against the brake disc, wherein a brake-application-side brake pad can be actuated by a brake lever of a brake application device pivotable about an eccentric axis. Against the end side, the brake lever bears a brake ram which is coupled at the other side to the brake pad or to a guide plate coupled thereto. Two pressure rams are aligned in the same direction and spaced apart from the brake ram. The pressure rams are connected in each case to the caliper and to the brake pad or to the guide plate and have a self-energizing device. The caliper has spherical-cap-shaped bearing receptacles in which rest corresponding plain bearing elements, by which the brake lever, and the pressure rams are supported on the caliper. | 2011-09-01 |
| 20110209952 | Pneumatically Actuable Disc Brake - A pneumatic disc brake includes a caliper which straddles a brake disc, brake pads pressable against the brake disc and a rotary lever actuated brake application device, and a self-energizing mechanism. The brake lever is pivotable about an eccentric axis by a broke cylinder plunger. A self-energizing factor is selected to ensure that the brake automatically releases after braking events. The brake lever is supported on a spherical bearing element mounted to the caliper and forming the eccentric axis. The brake lever bears against a bearing ball which is arranged above the bearing element in the direction of the plunger engagement point, which bearing ball is positioned in a brake ram coupled to the brake pad. | 2011-09-01 |
| 20110209953 | Combined Service Brake and Spring Brake Cylinder with Sealing Assemblies Consisting of a Guide Ring and at Least One Sealing Element - A combined service brake and spring brake cylinder for vehicle brake systems, includes a service brake piston and a spring brake piston. A sealing assembly is located in a central bore of a partition and seals off the interior of the service brake cylinder from the interior of the spring brake cylinder. The radial outer peripheral surface of the spring brake piston has an additional sealing assembly for sealing off a spring chamber. At least one of the sealing assemblies contains a guide ring that guides the spring brake piston rod in the bore of the partition, or the spring brake piston in the spring brake cylinder. The guide ring consists of a more rigid material than that of at least one sealing element. The sealing element consists of an elastomer that is connected to the guide ring by original forming methods such as injection molding or transfer molding. | 2011-09-01 |
| 20110209954 | AIR DAMPER - There is provided an air damper including: a tubular cylinder | 2011-09-01 |
| 20110209955 | SHOCK STRUT WITH PRESSURE RELIEF - A shock strut includes a relief device that reduces the internal pressure within a sealed chamber of the shock strut when a load condition that exceeds a maximum operating load condition is encountered. The reduced pressure permits a telescopically moving piston of the shock strut to be received into a corresponding cylinder to an amount that increases the structural capability of the shock strut, especially with respect to applied side loads that generate bending and shearing stresses in the shock strut. In one embodiment, the reduced pressure permits the piston to “bottom out” relative to the cylinder, which is a condition not otherwise achievable without the relief device. This additional stroke achievable by the piston reduces or eliminates the need to reinforce and thus add weight to the shock strut because of higher load condition design requirements. | 2011-09-01 |
| 20110209956 | SHOCK ABSORBER - A piston connected to a piston rod is fitted in a cylinder having a hydraulic oil sealed therein. Flows of hydraulic oil induced in extension and compression passages and by sliding movement of the piston are controlled by extension and compression damping force generating mechanisms, respectively, to generate damping force. In the extension and compression damping force generating mechanisms, the hydraulic oil is introduced into back pressure chambers through back pressure introducing passages, respectively, and the opening of relief valves is controlled by the pressures in the back pressure chambers, respectively. The inner peripheral portions of the relief valves are supported from their rear sides by support members to provide gaps on the front sides of the relief valves, respectively. When the relief valves open, their inner peripheral edge portions move within the gaps pivotally about the support members as fulcrums, respectively. Therefore, the relief valves have substantially no change in their cross-sectional configurations, and the flexural rigidities of the relief valves have only a small influence on the valve opening characteristics. As a result, it is possible to increase the degree of freedom for setting damping force characteristics. | 2011-09-01 |
| 20110209957 | SHOCK ABSORBER - A piston coupled with a piston rod is inserted in a cylinder sealingly containing operating fluid. A substantially circular outer seat, an inner seat, disk support portions, an intermediate seat are provided on the lower end surface of the piston. The disk support portions are disposed between the outer seat and the inner seat. The intermediate seat is disposed between the disk support portions and the outer seat. The protruding height of the disk support portion is shorter than the protruding height of the outer seat, and equal to or taller than the protruding height of the inner seat. The protruding height of the intermediate seat is shorter than the protruding height of the outer seat, and equal to or taller than the protruding height of the disk support portions. A disk valve, which is constituted by a large-diameter disk, a first intermediate-diameter disk, a second intermediate-diameter disk, and a small-diameter disk, is seated on the outer seat, the inner seat, disk support portions, and the intermediate seat. Then, the disk valve | 2011-09-01 |
| 20110209958 | RESONANT INERTIAL FORCE GENERATOR HAVING STABLE NATURAL FREQUENCY - A resonant inertial force generator for controlling vibrations of a structure includes a compliant spring comprising a stack of flexures and elastomeric shims in alternating arrangement, a driven inertial mass coupled to the compliant spring to generate a vibration controlling force. | 2011-09-01 |
| 20110209959 | MOBILE BASE FOR LUGGAGE CASE - A mobile base for a luggage case includes a base and two supports. The base includes two aligned sleeves. Each of the sleeves has an inner threaded hole at a central portion thereof. The two supports are movably connected to the sleeves. Each of the supports has a cylinder and an outer threaded section. The outer threaded section is adapted to engage with the inner threaded hole. Thereby, the mobile base of the present invention is suitable for various luggage cases, providing an easy and convenient adjustment. | 2011-09-01 |
| 20110209960 | Multi-Function Work Surface for Roll-Along Suitcases - A work surface for roll-along suitcases that enables the suitcase to convert into a seat or table. The work surface can be permanently attached or removably attachable to the suitcase. The permanently attached work surface is stored in a compartment or recess with the retractable handle of the roll-along suitcase and is pivotally connected to the retractable handle. When the retractable handle is extended, the work surface pivots down away from the top of the handle to rest on the top of the suitcase. The removably attachable work surface is temporarily secured to the handle of the roll-along suitcase preferably with a tongue section that accommodates a variety of sizes of retractable handles. The removably attachable work surface rests on the top of the suitcase. Side sections of the work surface unfold to form a bigger seat or work surface. | 2011-09-01 |
| 20110209961 | VEHICLE DRIVE SHAFT AND VEHICLE EQUIPPED WITH VEHICLE DRIVE SHAFT - A vehicle drive shaft includes: a first shaft portion, having a core shaft portion and a sleeve shaft portion coaxially arranged at one end, and a second shaft portion, having a spline hole portion and a second engagement protrusion at one end. A spline shaft portion and a first engagement protrusion are provided at distal ends of the core shaft portion and sleeve shaft portion. The spline hole portion is nonrotatably fixed to the spline shaft portion. The second engagement portion contacts the first engagement portion when a relative torsion allowable angle therebetween is larger than or equal to a gap. When the relative torsion allowable angle is smaller than the gap, torque is transmitted via the core shaft portion. When the relative torsion allowable angle is larger than or equal to the gap, torque is transmitted via not only the core shaft portion but also the sleeve shaft portion. | 2011-09-01 |
