38th week of 2012 patent applcation highlights part 9 |
Patent application number | Title | Published |
20120234534 | Wellhead Ball Launch and Detection System and Method - A wellhead ball launch detection system includes a detectable ball, and a detector, attachable to a wellhead, having an aperture, configured to detect passage of the detectable ball therethrough. | 2012-09-20 |
20120234535 | Method Of Injecting Solvent Into An Underground Reservoir To Aid Recovery Of Hydrocarbons - Described is a method of operating a cyclic solvent-dominated recovery process (CSDRP) for recovering viscous oil from a subterranean reservoir of the viscous oil. The cyclic solvent process involves using an injection well to inject a viscosity-reducing solvent into a subterranean viscous oil reservoir. Reduced viscosity oil is produced to the surface using the same well used to inject solvent. The process of alternately injecting solvent and producing a solvent/viscous oil blend through the same wellbore continues in a series of cycles until additional cycles are no longer economical. To improve solvent efficiency, the injection includes at least one restriction duration, where injection is restricted, between two continuous injection periods. | 2012-09-20 |
20120234536 | ENHANCED RECOVERY AND IN SITU UPGRADING USING RF - A method for heating heavy oil inside a production well. The method raises the subsurface temperature of heavy oil by utilizing an activator that has been injected below the surface. The activator is then excited with a generated non-microwave frequency from 0.1 MHz to 300 MHz such that the excited activator heats the heavy oil. | 2012-09-20 |
20120234537 | GRAVITY DRAINAGE STARTUP USING RF & SOLVENT - The method begins by forming a gravity drainage production well pair within a formation comprising an injection well and a production well. The pre-soaking stage begins by soaking at least one of the wellbores of the well pair with a solvent, wherein the solvent does not include water. The pre-heating stage begins by heating the soaked wellbore of the well pair to produce a vapor. The squeezing stage begins by introducing the vapor into the soaked wellbore of the well pair, and can thus overlap with the pre-heating stage. The gravity drainage production begins after the squeezing stage, once the wells are in thermal communication and the heavy oil can drain to the lower well. | 2012-09-20 |
20120234538 | COMPOSITE FRAC BALL - Herein disclosed is a frac ball comprising three orthogonal axes x, y, and z; wherein the frac ball has approximately equal strength in each direction of the three axes x, y, and z. In an embodiment, the frac ball comprises a resin. In an embodiment, the frac ball comprises glass fibers or carbon fibers or both. In an embodiment, the frac ball comprises an equal amount of glass fibers in each direction of the x, y, and z axes. In an embodiment, the frac ball comprises glass fibers in the x and y axes and carbon fibers in the z axis. In an embodiment, the frac ball comprises no interlaminar layers. In an embodiment, the frac ball has different diameters. Also disclosed herein are methods of making and using such frac balls. | 2012-09-20 |
20120234539 | Lubrication system for a reciprocating apparatus - A positive displacement pump comprising a lubricant manifold comprising a first fluid pathway, a housing comprising a second fluid pathway in fluid communication with the first pathway, a crosshead slide within the housing and comprising a third fluid pathway in fluid communication with the second pathway; a crosshead configured to reciprocate within the crosshead slide, the crosshead comprising a fourth fluid pathway in fluid communication with the third pathway, the crosshead further comprising a wrist-pin having a fifth fluid pathway in fluid communication with the fourth pathway, a crankshaft within the housing, and a connecting rod disposed between the crosshead and the crankshaft and connected thereto, wherein the connecting rod comprises a sixth fluid pathway displaced from the connecting rod centerline and in fluid communication with the fifth pathway, and wherein the crankshaft end of the connecting rod comprises a seventh fluid pathway in fluid communication with the sixth pathway. | 2012-09-20 |
20120234540 | Particulate Flow Enhancing Additives and Associated Methods - Methods comprising providing a dry, solid particulate material comprising a cementitious material, a non-cementitious material, or a combination thereof and having a flow enhancing additive absorbed thereon. The flow enhancing additive comprises a flow inducing chemical, ethylene glycol, and water. The coated, dry, solid material is then mixed with a sufficient amount of water to form a pumpable slurry and then the slurry may be placed in a subterranean formation. In some cases the dry, solid particulate material comprising a cementitious material, a non-cementitious material, or a combination thereof and having a flow enhancing additive absorbed thereon may be stored for a period of time before the slurry is formed. | 2012-09-20 |
20120234541 | Settable Compositions Comprising Cement Kiln Dust and Rice Husk Ash and Methods of Use - Embodiments disclose method and compositions that comprise cement kiln dust and rice husk ash. An embodiment comprises a method of cementing comprising: placing a settable composition into a subterranean formation, the settable composition comprising cement kiln dust, rice husk ash, and water; and allowing the settable composition to set. | 2012-09-20 |
20120234542 | METHOD AND SYSTEMS TO SEVER WELLBORE DEVICES AND ELEMENTS - A method for performing an operation in the wellbore may include at least partially separating a wellbore tubular while reducing a compression in a section of the wellbore tubular using a force applicator in the wellbore. An apparatus for performing the downhole operation may include a cutter configured to at least partially sever a wellbore tubular; and a force applicator configured to reduce a compression in a section of a wellbore tubular proximate to the cutter. | 2012-09-20 |
20120234543 | Organic Acid Compositions and Methods of Use in Subterranean Operations - Methods comprising providing a treatment fluid that comprises using an aqueous base fluid, a synthetic cationic gelling agent, a plurality of particulates, and an organic acid. The treatment fluid is then introduced into at least a portion of a subterranean formation having a temperature of above about 275° F. wherein the particulates are deposited into the subterranean and the treatment fluid form at least one void in the subterranean formation itself. The viscosity of the treatment fluid in the subterranean formation is greater than about 20 cP for at least 20 minutes at temperatures higher than about 275° F. | 2012-09-20 |
20120234544 | DEGRADABLE GELS IN ZONAL ISOLATION APPLICATIONS - A method of treating a formation that includes emplacing an oxidizing breaker fluid into a region of the formation occupied by a gel; and allowing sufficient time for the oxidizing breaker fluid to degrade the gel is disclosed. | 2012-09-20 |
20120234545 | VALVING SYSTEM, METHOD OF ADJUSTING A VALVE AND METHOD OF FRACING A WELLBORE - A valving system includes a tubular and a sleeve slidably engaged with the tubular having a seat thereon. The sleeve is configured to occlude flow from an inside of the tubular to an outside of the tubular when in a first position, allow flow between an inside of the tubular and an outside of the tubular at a first location upstream of the seat and a second location downstream of the seat when in a second position, and allow flow between an inside of the tubular and an outside at the tubular at the first location and not the second location when in a third position. The valving system also includes a disappearing member in operable communication with the tubular and the sleeve configured to prevent movement of the sleeve to the third position until disappearance thereof. | 2012-09-20 |
20120234546 | SYSTEM AND METHOD FOR FRACTURING A FORMATION AND A METHOD OF INCREASING DEPTH OF FRACTURING A FORMATION - A system for fracturing a formation includes a tubular positionable within a formation borehole having at least one port therethrough configured to provide fluidic communication from inside the tubular to the formation borehole. The system also includes a seal sealably attachable to both the tubular and walls of the formation borehole, a seat in operable communication with the tubular and a member in operable communication with the seat such that movement of the seat relative to the tubular causes the member to engage the walls and provide stress thereto. | 2012-09-20 |
20120234547 | HYDRAULIC FRACTURE DIVERTER APPARATUS AND METHOD THEREOF - An apparatus positionable along a downhole string. The apparatus includes a flexible structure retained on a surface of the string in a first condition. The flexible structure movable by a flow to substantially fill an annular space between the string and a radially positioned structure in a second condition. A method of diverting fracturing treatments in a wellbore is also included. | 2012-09-20 |
20120234548 | Oil well cleaning compositions - A method for cleaning oil wells to increase the flow of oil thereof by use of a unique cleaning emulsion comprising of water, hydrocarbon solvent, terpene hydrocarbon material, demulsifier, detergent, and optionally an acid. This one step method provides for the simultaneously cleaning/removal of asphaltene and/or paraffin and scale at a wide range of temperatures. This method can be used alone or with the assistance of a wash tool which is a combination pressure and surge wash tool having a nipple assembly, or a hydro self-rotating nozzle wash tool. | 2012-09-20 |
20120234549 | METHOD FOR REMOVING A HYDROCARBON PRODUCTION PLATFORM FROM SEA - A method for removing a hydrocarbon production platform at sea, the production platform being connected to a hydrocarbon well, and including a support structure and an upper part being supported by the support structure, where the method includes the steps of; temporarily closing the well, removing at least part of the upper part from the support structure, positioning a well abandonment module on the support structure, which well abandonment module is constructed and arranged to perform well abandonment operations, performing abandonment operations from the well abandonment module to abandon the well, removing the well abandonment module from the support structure after the well abandonment operations are completed. | 2012-09-20 |
20120234550 | Mudline Managed Pressure Drilling and Enhanced Influx Detection - Apparatuses useable in drilling installations for adjusting a mud return flow in a mud loop, at a location far from a mud tank are provided. An apparatus includes (1) a sensor located close to a seabed and configured to acquire values of at least one parameter related to a return mud flow, (2) a valve located near the sensor and configured to regulate the return mud flow, and (3) a controller connected to the valve and the sensor. The controller is configured to automatically control the valve to regulate the return mud flow towards achieving a value of a control parameter close to a predetermined value, based on the values acquired by the sensor. Methods of incorporating an apparatus in a drilling installation and retrofitting existing installations are also provided. | 2012-09-20 |
20120234551 | System and Method For Drilling A Well That Extends For A Large Horizontal Distance - Method and apparatus for extending the horizontal distance through which wells can be drilled. A horizontal tubular is used to convey a drillstring from a drilling rig toward a target location and a mud return line and pump on the surface is used to pump drilling mud returning from the bit back to the drilling rig. | 2012-09-20 |
20120234552 | Systems and Methods for Harvesting Natural Gas from Underwater Clathrate Hydrate Deposits - A system for harvesting natural gas from a clathrate deposit includes a storage system and a processing system. The storage system is located at a surface of a body of water and is configurable to couple to a conduit for receiving a slurry including clathrate hydrate pieces and natural gas from an underwater apparatus. The processing system is coupled to the conduit and is configured to separate the natural gas from the slurry. | 2012-09-20 |
20120234553 | Mechanism for plugging subsea leaks - A method and apparatus are described for exploiting the crushing power of the ocean, the principle of the lever, and the weight of a deep-sea oil drilling rig to provide a mechanism that is the simplest and most rapidly deployable way possible to plug a subsea leak. This mechanism for plugging subsea leaks has an inflatable plug and a folding reinforcement mechanism that are contained in a streamlining sheath so that they can be inserted into a leaking high-pressure subsea pipe, and a housing that, in a controlled manner, can be crushed by subsea water pressure to force fluid into the inflatable plug to cause it to inflate to plug the leak; and, depending on the pressure in the pipe, there is a weight basket available that can easily add weight to the mechanism, if necessary. | 2012-09-20 |
20120234554 | Geophysical Data Texture Segmentation Using Double-Windowed Clustering Analysis - An automated method for texture segmentation ( | 2012-09-20 |
20120234555 | Wellbore Method and Apparatus For Completion, Production and Injection - Method, system and apparatus to produce hydrocarbons includes a packer apparatus with a swellable packer element around primary and secondary flow paths, the packer is configured to block flow in a portion of a wellbore annulus. The method includes disposing sand control devices having shunt tubes and a packer within a wellbore adjacent to a subsurface reservoir. The packer is then set within an interval, which may be an open-hole section of the wellbore, and gravel packing the sand control devices in different intervals. Hydrocarbons are produced by passing hydrocarbons through the sand control devices with different intervals providing zonal isolation. In some embodiments, intervals may be alternatively packed and plugged, wherein the plugged intervals are not packed. | 2012-09-20 |
20120234556 | DOWNHOLE ARTIFICIAL LIFTING SYSTEM - The present invention relates to a downhole artificial lifting system for introducing fluid into a production casing from an annulus arranged outside the production casing. The production casing has an axial extension and a casing wall with a wall thickness, and the system comprises the production casing which at a first part is surrounded by an intermediate casing creating the annulus which is downwardly closed, and a fluid delivering means pumping fluid into the annulus. The invention also relates to a tool for use in the system and a method. | 2012-09-20 |
20120234557 | METHOD AND APPARATUS FOR AUTONOMOUS DOWNHOLE FLUID SELECTION WITH PATHWAY DEPENDENT RESISTANCE SYSTEM - Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. In one embodiment, a fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. In one embodiment, the diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve. | 2012-09-20 |
20120234558 | REMOTELY OPERATED ISOLATION VALVE - A method of operating an isolation valve can include continuously transmitting a signal to a detector section, and a control system operating an actuator in response to the detector section detecting cessation of the signal transmission. A well system can include an isolation valve which selectively permits and prevents fluid communication between sections of a wellbore, a remotely positioned signal transmitter, and the isolation valve including a control system which operates an actuator in response to detection of a signal by a detector section. Another well system can include an isolation valve interconnected in a tubular string, and the tubular string being cemented in a wellbore, with cement being disposed in an annulus formed radially between the isolation valve and the wellbore. | 2012-09-20 |
20120234559 | DOWNHOLE SWIVEL SUB - The present invention provides a swivel sub for connection in a work string between a workstring and a downhole apparatus. The swivel sub includes a first substantially cylindrical body, including a sleeve portion having one or more teeth and a second substantially cylindrical body being partially located within the sleeve portion. The bodies are arranged to rotate relative to each other. The swivel sub also includes a sliding sleeve, having one or more teeth arranged mutually engage with the first teeth is axially moveable between disengaged and engaged positions, in one embodiment by a pressure differential being created in the sub. Further, the present invention provides methods for of running the tool, with particular application to setting and hanging of liners and screens. | 2012-09-20 |
20120234560 | Restricted axial movement locking mechanism - A tubular locking system comprises a first wellbore tubular, an internal locking feature disposed on an inner surface of the first wellbore tubular, a second wellbore tubular, where at least a portion of the second wellbore tubular is disposed within the first wellbore tubular, a compression sleeve coupled to the second wellbore tubular, a collet coupled to the second wellbore tubular below the compression sleeve, and a shifting sleeve disposed within the collet. | 2012-09-20 |
20120234561 | DUAL WIPER PLUG SYSTEM - A dual wiper plug system having a first wiper including a first body having a first bore therethrough, and at least one wiper fin disposed around the body, a second wiper disposed axially above the first wiper, the second wiper including a second body having a second bore therethrough and a first shoulder formed on the inner surface of the second body, and at least one wiper fin disposed around the body, and a first collet ring coupled to the first wiper and including at least one collet finger extending axially upward, and a collet head disposed on an upper end of the collet finger and configured to engage the first shoulder of the second body. | 2012-09-20 |
20120234562 | EARLY SUPPRESSION FAST RESPONSE FIRE PROTECTION SPRINKER - An early suppression fast response pendent-type fire protection sprinkler is suitable for use in accordance with one or more of NFPA 13, NFPA 231 and NFPA 231C to protect single row rack storage, double row rack storage and multiple row rack storage, the sprinkler having a K-factor of about 25 and flowing pressure of about 15 pounds per square inch. Preferably, the sprinkler has a body defining an orifice and an outlet for delivering a flow of fluid from a source, and a deflector mounted with a first surface opposed to flow of fluid from the outlet. The deflector defines at least one pair of generally opposed reentrant slots extending from the first surface through the deflector, the reentrant slots extending from slot openings at an outer peripheral edge of the deflector inwardly from the peripheral edge toward a deflector axis. | 2012-09-20 |
20120234563 | In-Computer Fire Suppression - In-computer fire suppression, the computer comprising an in-computer flame detector and an in-computer fire extinguisher including detecting, by an in-computer flame detector, a flame, releasing, by the in-computer fire extinguisher, an extinguishing agent in response to the flame detector detecting the flame; and disabling the power supply to the computer having within it the in-computer flame detector and the in-computer fire extinguisher. | 2012-09-20 |
20120234564 | Apparatus and Related Methods for Deactivating Fire Sprinkler Heads - Disclosed are an apparatus and related methods for quickly deactivating or otherwise plugging a sprinkler, wherein the deactivated sprinkler may automatically reactivate in view of an unexpected fire. Generally, the disclosed apparatus comprises: a piston pump that is in fluid communication with an inflatable bladder. In one mode of operation, the bladder of said apparatus may be disposed within a nozzle of a sprinkler, the piston pump operated to inflate the bladder, and wherein said inflated bladder blocks fluid from escaping the nozzle. Suitably, the working components of the apparatus may be configured to melt whenever ambient temperatures surrounding the sprinkler reach a threshold level so that the sprinkler may reactivate in view of an unexpected fire in its proximity. | 2012-09-20 |
20120234565 | IMPLEMENT AND METHOD FOR PREPARING AND MAINTAINING DIRT ARENA FOOTING - An implement is disclosed for smoothing grounds that include at least a compact base having a top surface and a lesser compact footing on top of the base. The implement includes a frame having a front portion, a central portion, a rear portion, and a width. Wheels are mounted for rotation directly to the frame, and tools are carried by the frame for engagement with the ground. The tools include a specially shaped cleaving blade connected to the rear portion of the frame by a tool support, which securely connects the cleaving blade at predetermined heights. The blade has a front shaving edge and a rear compressing edge. The blade extends straight across the width of the frame so as to maximize the drag displaced on the frame during use of the blade. Arrangement of the wheels directly on the frame provides optimal stabilization of the frame during operation of the blade. | 2012-09-20 |
20120234566 | IMPACT TOOL - An impact tool including: a motor including, a rotor, a stator, and a detecting device that detects a rotation position of the rotor; a hammer driven by the motor so as to be rotated; an anvil configured to rotate relatively to the hammer and is struck by the hammer; and an output shaft connected to the anvil; wherein the anvil is struck by the hammer by rotating the hammer in a forward rotation direction by a second predetermined amount after rotating the hammer in a reverse rotation direction by a first predetermined amount, and wherein the first predetermined amount and the second predetermined amount are controlled based on a rotation angle that is obtained based on an output of the detecting device. | 2012-09-20 |
20120234567 | ROCK DRILL OIL - Provided is a lubricating oil composition suitable for use in rotary pneumatic and reciprocating tools, comprising a Fischer-Tropsch base oil, a friction modifier based on synthetic ester and a sulfurized extreme pressure agent. The present lubricating oil composition has superior wear, friction and extreme pressure characteristics. | 2012-09-20 |
20120234568 | Portable Machine Tool Switching Unit - A portable machine tool switching unit includes a turning knob unit, which has a coupling unit that can be rotatably driven for coupling to at least one switching element, and further includes at least one energy storage element provided for storing switching energy in the case of a preselection. The energy storage element is integrated in the turning knob unit. | 2012-09-20 |
20120234569 | TOOL APPARATUS SYSTEM AND METHOD OF USE - A system, and a method of using a system, for controlled tool operation. The method includes providing a tool used in a force application such as a such torque application. The tool communicates with a controller which can communicate with the tool, and to a display in communication with the tool and the controller. The controller can be programmed with operational information about a tool operation. Information related to the operational information is displayed to a user during use. Service information including at least information about an amount of force applied during use is recorded and stored in the controller. Also disclosed is a computerized system for controlled tool operation which sends operational instructions to the tool before use and retrieves service information from the tool after use. | 2012-09-20 |
20120234570 | POWER TOOL - A power tool comprising: a body ( | 2012-09-20 |
20120234571 | IMPACT TOOL - A hammer drill includes, in a cylinder accommodated in a housing, a piston configured to advance and retract and an impact element to operate together with the piston with an air chamber interposed therebetween, and a bit mounted in a front part of a tool main body so that an impact operation can be transmitted to the bit by advancing and retracting movement of the impact element. Vent holes are provided in the cylinder, and configured to discharge air in the air chamber to outside of the cylinder, and to introduce the air outside the cylinder into the air chamber by the movement of the piston. One of the vent holes is located at a center of an upper half of a periphery of the cylinder and the other vent hole is located in a lower half of the periphery of the cylinder. | 2012-09-20 |
20120234572 | Hand-Held Power Tool - A hand-held power tool has a power tool housing made at least partially of plastic material. A drive motor is arranged in the power tool housing and a drive shaft driven connected to the drive motor is provided. A tool member is connected to the drive shaft and driven by the drive motor through the drive shaft. A first bearing rotatably supports the drive shaft relative to the power tool housing. An intermediate element supports the first bearing relative to the power tool housing. The intermediate element is arranged in a receptacle of the power tool housing and is supported on a support surface relative to the bottom of the receptacle. The support surface is less than approximately 50% of an imaginary circular ring surface defined between an outer circumference of the first bearing and the circumcircle of the receptacle. | 2012-09-20 |
20120234573 | POWER TOOL - A power tool includes a motor, a rotating speed adjusting switch, a regulating member, and a control unit. The regulating member regulates an upper limit position when the switch is displaced by manipulation by a user into an upper limit of any one of stages by the manipulation by the user. The control unit controls an amount of a current flowing to the motor by a duty ratio based on a manipulation amount of the switch, thereby increasing the rotating speed of the motor in accordance with an increase of the manipulation amount. A predetermined set number of duty ratios are set for each of the stages. A proportion of the predetermined set number of duty ratios to a manipulable amount of the switch is higher in a first stage having the lowest upper limit position than in the stages other than the first stage. | 2012-09-20 |
20120234574 | HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - A housing for an electronic device includes a base and a pattern layer formed on the base. The pattern layer includes a blasting area and peripheral area, the blasting area has rough surface formed by sandblasting, the blasting area is a pattern section and has a width of at least 70 micrometer; the peripheral area has a slippery surface a peripheral section of the pattern section. The disclosure also described a method to make the housing. | 2012-09-20 |
20120234575 | CORONA DISCHARGE-RESISTANT INSULATING VARNISH COMPOSITION AND INSULATED WIRE HAVING INSULATED LAYER FORMED THEREFROM - Disclosed is an insulating varnish composition including an organo silica sol containing a silica covered with a dispersant in a solvent containing N-methyl-2-pyrrolidone (NMP) as a main component and a polyamidimide resin dispersed in a solvent containing NMP as a main component. An insulated layer formed from the insulating varnish composition containing inorganic insulating particles of silica uniformly dispersed therein may have excellent corona discharge resistance, thereby preventing the insulation breakdown. | 2012-09-20 |
20120234576 | FLAME RETARDANT, FLAME-RETARDANT RESIN COMPOSITION, AND INSULATED WIRE - Provided are a flame retardant, a flame-retardant resin composition and an insulated wire that have favorable low-temperature characteristics, excellent cold resistance and high productivity. The insulated wire includes a conductor that is insulation-coated with the flame-retardant resin composition that contains the flame retardant that contains magnesium hydroxide and a surface treatment agent with which the magnesium hydroxide is surface-treated, wherein the surface treatment agent has a weight-average molecular weight of 10000 or less, and at least a base resin. | 2012-09-20 |
20120234577 | HIGH FREQUENCY POWER CABLE - Disclosed is a high frequency power cable including a central conductor centered in the cable having a plurality of metal strands twisted together in a cylindrical configuration, a conducting layer surrounding the periphery of the central conductor having a plurality of metal strands twisted together in a multilayered configuration, and an insulating layer surrounding the peripheries of the central conductor and the conducting layer. | 2012-09-20 |
20120234578 | VULCANISED POWER UMBILICAL - A power umbilical, a DEH power cable or general umbilical, including a plurality of high power cables for transfer of large amounts of electric energy, filler material in the form of stiff elongate plastic elements located at least partially around and between the high power cables, which together are collectively gathered in a spiraled bundle by means of a laying and closing operation, and a protective sheath that encapsulates the high power cables and the filler material is shown. The high power cables are at intervals in the longitudinal direction of the cables, provided with frictional material which cooperate with the filler material for frictional engagement with and load transfer between each other. | 2012-09-20 |
20120234579 | METHOD FOR CONTACTING A CHIP - The invention relates to a method for contacting a chip with a conductor arrangement and also to a conductor arrangement, particularly a transponder antenna, an intermediate carrier or the like, with a carrier substrate ( | 2012-09-20 |
20120234580 | CIRCUIT BOARD - A multilayer circuit board, comprising: a plurality of printed circuit board layers arranged stacked together; and a conductively plated via; a surface of a through which the via passes comprises a conducting region surrounding a non-conducting region that is substantially centered around a point where the via intersects the surface; a smallest width dimension, e.g. diameter of the non-conducting region is greater than or equal to 4 times the diameter of the via; the via connects a conductive contact pad on one printed circuit board layer to a conductive contact pad on another printed circuit board layer, with the printed circuit board with the non-conducting region lying between the two connected layers; and the largest width dimension of the conductive contact pads on the surfaces of the printed circuit board layers connected by the via are less than the smallest width dimension of the non-conducting region. | 2012-09-20 |
20120234581 | Percolative Conductive Network and Conductive Polymer Composite - A percolative conductive network includes bundles of carbon nanotubes and clusters of conductive particles arranged on a substrate. A plurality of the bundles include one or more points of contact with at least one adjacent bundle to form a carbon nanotube network, and the clusters of conductive particles separate the bundles in regions between the points of contact. At least a portion of the clusters form conductive pathways between adjacent bundles, and the carbon nanotube network and the conductive pathways define a percolative conductive network on the substrate. | 2012-09-20 |
20120234582 | MUTUAL CAPACITANCE AND MAGNETIC FIELD DISTRIBUTION CONTROL FOR TRANSMISSION LINES - Magnetic field distribution and mutual capacitance control for transmission lines are provided. A first circuit board is fabricated by attaching a reference plane layer to a dielectric material layer, and attaching a first trace to the second surface of the dielectric material. A surface profile of the reference plane layer is modified to decrease a resistance of a return current signal path through the reference plane layer, to reduce a magnetic field coupling between the first trace and a second trace. A second circuit board is fabricated by attaching a reference plane layer to a dielectric material layer, attaching a trace to the dielectric material, and forming a solder mask layer on the dielectric material layer over the trace. An effective dielectric constant of the solder mask layer is modified to reduce or increase a mutual capacitance between the first trace and a second trace on the dielectric material. | 2012-09-20 |
20120234583 | METHOD FOR PRODUCING A CERAMIC COMPONENT, CERAMIC COMPONENT AND COMPONENT ASSEMBLY - The invention relates to a method for producing a ceramic component, a ceramic component, and a component assembly having a ceramic component and a connection component. The method according to the invention for producing a ceramic component ( | 2012-09-20 |
20120234584 | SUBSTRATE FOR MOUNTING SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING SAME - It is an object of the invention to provide a method for producing a substrate for mounting a semiconductor chip, that can reduce bridging and allows excellent wire bondability and solder connection reliability to be obtained, even when forming fine-pitch wirings. The method for producing a substrate for mounting a semiconductor chip according to the invention comprises a resist-forming step in which a resist is formed on the first copper layer of a stack comprising an inner board with an inner layer circuit on the surface and a first copper layer formed on the inner board separated by an insulating layer at the sections other than those that are to constitute a conductor circuit, a conductor circuit-forming step in which a second copper layer is formed by electrolytic copper plating on the first copper layer to obtain a conductor circuit, a nickel layer-forming step in which a nickel layer is formed by electrolytic nickel plating on at least part of the conductor circuit, a resist removal step in which the resist is removed, an etching step in which the first copper layer is removed by etching, and a gold layer-forming step in which a gold layer is formed by electroless gold plating on at least part of the conductor circuit. | 2012-09-20 |
20120234585 | Support for Electronic Circuits - Support materials for printing electrically conductive structures by means of inkjet printing with inks which contain conductive particles lead to low resistances for the printed structures without thermal post-treatment when they contain a microporous layer with a mean pore size of less than 100 nm as an outer layer. | 2012-09-20 |
20120234586 | PROCESS FOR FORMING FLEXIBLE SUBSTRATES USING PUNCH PRESS TYPE TECHNIQUES - Embodiments of the invention generally relate to methods of forming flexible substrates for use in photovoltaic modules. The methods include shaping a metal foil and adhering the metal foil to a flexible backsheet. An optional interlayer dielectric and anti-tarnish material may then be applied to the upper surface of the shaped metal foil disposed on the flexible backsheet. The metal foil may be shaped using die cutting, roller cutting, or laser cutting techniques. The die cutting, roller cutting, and laser cutting techniques simplify the flexible substrate formation processes by eliminating resist-printing and etching steps previously used to pattern metal foils. Additionally, the die cutting, roller cutting, and laser cutting techniques reduce the consumption of consumable materials previously used in the patterning of metal foils. | 2012-09-20 |
20120234587 | PRINTED WIRING BOARD, PRINTED CIRCUIT BOARD UNIT, ELECTRONIC APPARATUS AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD - A printed wiring board is disclosed that includes insulating layers, conductive layers stacked with the insulating layers alternately, a through hole penetrating the insulating layers and the conductive layers, a first plate resist part formed on a first portion of an inner wall of the through hole, the first portion being located from one end of the through hole to one of the conductive layers stacked between one pair of the insulating layers, and a plated part formed on a second portion of the inner wall of the through hole other than the first portion. | 2012-09-20 |
20120234588 | LOW COST HIGH FREQUENCY DEVICE PACKAGE AND METHODS - A low-cost high-frequency electronic device package and associated fabrication method are described wherein waveguide structures are formed from the high frequency device to the package lead transition. The package lead transition is optimized to take advantage of waveguide interconnect structure. | 2012-09-20 |
20120234589 | WIRING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A wiring substrate includes a structure in which a plurality of wiring layers are stacked through insulating layers intervening therebetween, and which has a first surface side and a second surface side, the first surface side where a semiconductor element is to be mounted, the second surface side being located at an opposite side to the first surface side, an interposer buried in an outermost one of the insulating layers located at the first surface side, and electrically connected to the semiconductor element to be mounted, and a sheet-shaped member buried in an outermost one of the insulating layers located at the second surface side, wherein, the interposer and the sheet-shaped member are disposed at symmetrical positions symmetrical each other. | 2012-09-20 |
20120234590 | PRINTED CIRCUIT BOARD - A printed circuit board includes first to sixth layers, and first to third traces. The first trace is arranged on the first layer. The second trace is arranged on the third layer. The third trace is arranged on the sixth layer. The second trace is electrically connected to the first trace through a first vertical interconnection access (via). The second trace is electrically connected to the third trace through a second via. | 2012-09-20 |
20120234591 | ELECTROMAGNETIC BANDGAP STRUCTURE AND PRINTED CIRCUIT BOARD - An electromagnetic bandgap structure including: at least three conductive plates; a first stitching via, configured to electrically connect any one of the conductive plates to another conductive plate; and a second stitching via, configured to electrically connect the one conductive plate to yet another conductive plate, wherein the first stitching via electrically connects the one conductive plate to another conductive plate by allowing a part of the first stitching via to be connected through a planar surface above or below the one conductive plate, and the second stitching via electrically connects the one conductive plate to yet another conductive plate by allowing a part of the second stitching via to be connected through a planar surface that is different from the planar surface through which the part of the first stitching via is connected, the two planar surfaces being placed in a same direction based on the conductive plates. | 2012-09-20 |
20120234592 | PACKAGE AND HIGH FREQUENCY TERMINAL STRUCTURE FOR THE SAME - A package includes: a metal wall disposed on a conductive base plate; a through-hole disposed in input/output portions of the metal wall; a lower layer feed through disposed on the conductive base plate; a wiring pattern disposed on the lower layer feed through; an upper layer feed through disposed on a part of the lower layer feed through and a part of the wiring pattern; and a terminal disposed on the wiring pattern, wherein a width of a part of the lower layer feed through and a width of the upper layer feed through are wider than a width of the through-hole, the lower layer feed through is adhered to a side surface of the metal wall, the upper layer feed through is adhered to the side surface of metal wall, and an air layer is formed between the wiring pattern and an internal wall of the through-hole. | 2012-09-20 |
20120234593 | CONDUCTIVE FOILS HAVING MULTIPLE LAYERS AND METHODS OF FORMING SAME - Embodiments of the invention generally relate to conductive foils having multiple layers for use in photovoltaic modules and methods of forming the same. The conductive foils generally include a layer of aluminum foil having one or more metal layers with decreased contact resistance disposed thereon. An anti-corrosion material and a dielectric material are generally disposed on the upper surface of the metal layer. The conductive foils may be formed on a carrier prior to construction of a photovoltaic module, and then applied to the photovoltaic module as a conductive foil assembly during construction of the photovoltaic module. Methods of forming the conductive foils generally include adhering an aluminum foil to a carrier, removing native oxides from a surface of the aluminum foil, and sputtering a metal onto the aluminum foil. A dielectric material and an anti-corrosion material may then be applied to the upper surface of the sputtered metal. | 2012-09-20 |
20120234594 | Portable Electrical Receptacle Device and Method - An electrical power distribution device and method is provided and includes a device housing, wherein the device housing is shaped to define a device cavity and includes a first housing portion and a second housing portion, wherein the first housing portion is connected to the second housing portion via a hinge member such that the first housing portion and the second housing portion rotate relative to each other between a first configuration and a second configuration, and wherein the device cavity is configured to allow the device housing to wrap around a support structure; a connecting member; a power connection cord; and at least one electrical receptacle associated with the device housing and electrically connected with the power connection cord. | 2012-09-20 |
20120234595 | ELECTRONIC-COMPONENT LEAD TERMINAL AND METHOD OF FABRICATING THE SAME - An electronic-component lead terminal includes a lead terminal one end of which is connectable to an electronic component and the other end of which is connectable to an electrode, and a solder-wicking prevention area formed on a surface of the lead terminal so as to intersect a solder-wicking direction oriented from the other end toward the one end, the solder-wicking prevention area including a plurality of portions projecting to a downstream side in the solder-wicking direction. | 2012-09-20 |
20120234596 | ELASTIC HIGH VOLTAGE ELECTRIC PHASES FOR HYPER DEPTH POWER UMBILICAL'S - A power umbilical cable includes one or more axial elongate phases for conducting electrical current, and one or more axial elongate structural components adapted to undergo stress to withstand axial and bending strain applied to the power umbilical cable in operation. The umbilical cable has an outer protection layer, each of the phases having a conductive core made of a plurality of metal wires. Each current conducting core includes at a central portion therein, and surrounded by the plurality of conductive metal wires, a flexible element to enable the wires to move in a radial direction to reduce their strain when the umbilical cable is subject in operation to stress causing the one or more elongate structural components to be axially strained. | 2012-09-20 |
20120234597 | POWER UMBILICAL - An umbilical for use, for example, in deep water applications includes a plurality of power cables and may include other elements bundled together and within a sheath. An end termination at each of the power cables or at a plurality of the power cables includes a resin ferrule around the cable at the end termination and provides a connection between the cable and an installation to which the umbilical is connected. | 2012-09-20 |
20120234598 | CONNECTION PIECE MADE OF A COMPOSITE OF GRAPHITE AND CARBON-FIBER-REINFORCED CARBON AND METHOD OF MANUFACTURING THE CONNECTION PIECE - A connection piece for connecting graphite electrodes contains at least one region made of graphite and at least one region made of carbon-fiber-reinforced carbon. The graphite contains less than 10 mass-% of fibers and the carbon-fiber-reinforced carbon contains more than 20 mass-% of carbon fibers. The connection piece preferably contains a graphite body in the shape of a cylinder or a bi-cone. There is a plurality of groove-shaped recesses in the graphite body which are filled with the material made of carbon-fiber-reinforced carbon having a percent by weight of carbon fibers of more than 20 mass-%. | 2012-09-20 |
20120234599 | Measuring Gas Losses at a Rig Surface Circulation System - A technique for improving the capability of measuring gas losses at the rig surface area uses a predetermined quantity of a preselected gas injected into the drilling fluid used in the drilling rig, which is then detected and compared to measure the gas loss. Various embodiments may use special-purpose gases. Other embodiments may use air or components of air, such as nitrogen or oxygen, as the gas to be detected and measured. | 2012-09-20 |
20120234600 | Downhole Rebound Hardness Measurement While Drilling or Wireline Logging - A method and apparatus for estimating a rock strength profile of a formation is disclosed. A tool having a testing surface is conveyed into a wellbore in the formation. The testing surface is propelled to impact the formation at a plurality of depths in the wellbore. A measurement of hardness of the formation is obtained from a rebound of the testing surface from the formation at the plurality of depths. The rock strength profile of the formation is estimated using the obtained measurements of hardness at the plurality of depths. A parameter for drilling the wellbore can be affected using the estimated rock strength profile. | 2012-09-20 |
20120234601 | BIT BREAKER - A bit breaker for loosening or tightening a drill bit on a drill string incorporating a mud motor permits rotation of the drill bit while the bit box is held stationary. The bit breaker has a lower body which is held stationary on the rig floor and an upper body which houses the drill bit and which is connected to the lower body through a rotational connection. An actuator connected between the upper and lower bodies causes the upper body to rotate relative to lower body for co-rotating the drill bit. The bit box of the mud motor is held stationary using the lower tong of a conventional make-and-break unit. | 2012-09-20 |
20120234602 | Method and means for installing geothermal heat loops - A method is described for installing a geothermal heat loop in the ground so that the heat loop extends downwardly and outwardly into the ground from a pit dug in the ground. The method also includes the utilization of means for extending the heat loop through a drilled bore hole. | 2012-09-20 |
20120234603 | Mud motor assembly - A longer-lasting, lower cost, more powerful, all metal, mud motor than the presently available progressing cavity type mud motors for drilling boreholes into the earth. A mud motor apparatus possessing one single drive shaft that turns a rotary drill bit, which apparatus is attached to a drill pipe which provides high pressure mud to the mud motor, wherein the drive shaft receives at least a first portion of its rotational torque from any high pressure mud flowing through a first hydraulic chamber within the apparatus, and receives at least a second portion of its rotational torque from any high pressure mud flowing through a second hydraulic chamber within the apparatus. The mud motor apparatus possesses two hydraulic chambers, each having its own power stroke, and return stroke, and acting together in a controlled fashion, provide continuous power to a rotary drill bit. | 2012-09-20 |
20120234604 | Timed Steering Nozzle on a Downhole Drill Bit - In one aspect of the present invention, a downhole rotary steerable system comprises a fluid path defined by a bore formed within a drill string component. A valve located within a wall of the bore which hydraulically connects the bore with a fluid cavity. A steering nozzle disposed on the drill string component and in communication with the fluid cavity. The valve is configured to control flow from the bore to the fluid cavity with an azimuthal sensing mechanism configured to determine the azimuth of the steering nozzle and instrumentation configured to control the valve based off of input from the azimuthal sensing mechanism. | 2012-09-20 |
20120234605 | APPARATUS AND METHODS OF LOCATING DOWNHOLE ANOMALIES - Various embodiments include apparatus and methods of determining the characteristics of geological formations in a well. One or more transmitters and receivers electrically imitate a moving antenna. The moving antenna produces a distribution of frequencies by utilizing the Doppler effect. Each anomaly in the well produces reflections with different frequency, amplitude and phase information. In various embodiments, location and characteristics of multiple anomalies can be identified simultaneously in a well. | 2012-09-20 |
20120234606 | Timed Steering Nozzle on a Downhole Drill Bit - In one aspect of the present invention, a downhole rotary steerable system comprises a fluid path defined by a bore formed within a drill string component. A valve located within a wall of the bore which hydraulically connects the bore with a fluid cavity. A steering nozzle disposed on the drill string component and in communication with the fluid cavity. The valve is configured to control flow from the bore to the fluid cavity with an azimuthal sensing mechanism configured to determine the azimuth of the steering nozzle and instrumentation configured to control the valve based off of input from the azimuthal sensing mechanism. | 2012-09-20 |
20120234607 | HIGH PRESSURE CORING ASSEMBLY AND METHOD - A wireline or drill pipe retrievable coring tool with an inner barrel to receive a core, a bottom coring tool valve operable to seal off a bottom of the inner barrel and at least one pressure canister operable to receive fluid from the core in the inner barrel. The pressure canister is operable to significantly reduce the pressure inside the inner barrel utilizing an expandable chamber to receive fluid from the core as the tool is removed from the wellbore. In one embodiment, a bottom valve mechanism moves the cored formation materials out of the way of the bottom valve before the bottom valve is closed. | 2012-09-20 |
20120234608 | CUTTING ELEMENT PLACEMENT ON A FIXED CUTTER DRILL BIT TO REDUCE DIAMOND TABLE FRACTURE - A rotary drag bit includes a primary cutter row comprising at least one primary cutter mounted on a blade, at least some cutters in the primary cutter row having a portion of a cutting surface thereof covered by a portion of the blade. A backup cutter row comprising at least one cutter may also be included, and at least a portion of a cutting surface of at least some cutters in the backup cutter row is covered by a portion of the blade. Enhanced support for cutters is provided against impact loading. | 2012-09-20 |
20120234609 | CUTTING ELEMENT APPARATUSES, DRILL BITS INCLUDING SAME, METHODS OF CUTTING, AND METHODS OF ROTATING A CUTTING ELEMENT - A subterranean drilling system may include a drill string and a rotary drill bit coupled to the drill string. The rotary drill bit may include a bit body and a cutting element coupled to the bit body, with the cutting element being structured to rotate in response to torque applied to the cutting element. The system also may include a cam assembly coupled to the drill string, a cam follower assembly in contact with a cam surface of the cam assembly, and a torque-applying structure coupled to the cam follower assembly. The torque-applying structure may be configured to apply torque to the cutting element in response to relative rotation between the cam assembly and the cam follower assembly. | 2012-09-20 |
20120234610 | CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS - A downhole cutting tool may include a tool body; a plurality of blades extending azimuthally from the tool body; and a plurality of cutting elements disposed on the plurality of blades, the plurality of cutting elements comprising: at least two conical cutting elements comprising a substrate and a diamond layer having a conical cutting end, wherein at least one of the at least two conical cutting elements has a positive back rake angle, and at least one of the at least two conical cutting elements has a negative back rake angle. | 2012-09-20 |
20120234611 | PULL-TYPE WEIGHING MODULE - A pull-type weighing module comprises a pull-type sensing body ( | 2012-09-20 |
20120234612 | RAM AIR GENERATOR FOR AN AUTOMOBILE - The present invention relates to a ram air generator for an automobile, and more specifically to a ram air generator which improves an efficiency of an automobile. In one embodiment, the automobile can have, for example, an engine, a radiator, an ac condenser unit, and/or a ram air generator which can be located in an ambient air flow both of an engine. The automobile can also include a battery and/or a DC-DC converter connected to the ram air generator. The ram air generator receives ambient air in the ambient air flow path and generates energy from the ambient air. The energy generated by the ram air generator can be used to charge a battery and/or supply power to electronic devices through a DC-DC converter. The ram air generator can include a shroud, a fan blade assembly, an energy generation unit, and/or a regulator. | 2012-09-20 |
20120234613 | SHOVEL - An upper rotation body is rotatably attached on a lower travelling body. A storage battery module is loaded onto the upper rotation body. The storage battery module has a plurality of plate-shaped storage battery cells that are stacked in z direction when an xyz rectangular coordinate system is defined. At least one heat transfer plate is arranged between the storage battery cells. Pressing plates, which are arranged at both ends of the stack structure of the storage battery cells, apply a compressive force in the stacking direction to the storage battery cells. A first wall plate and a second wall plate pinch the stacked body in the y-direction and are fixed to the pressing plates. The positions of the heat transfer plates are restricted with respect to the first wall plate and the second wall plate. | 2012-09-20 |
20120234614 | ELECTRIC VEHICLE WITH RANGE-EXTENDING ENGINE AND CLIMATE CONTROL COMPRESSOR - A vehicle includes a vehicle body, a first motor disposed within the vehicle body, a second motor disposed within the vehicle body, and an engine removably disposed on the vehicle body and configured to selectively provide torque to the first motor when disposed on the vehicle body. A climate control compressor is disposed within the vehicle body and is selectively coupled to the first motor. A controller is configured to control the coupling of the climate control compressor to the first motor and to control the coupling of the engine to the first motor. The first motor is configured to generate electrical energy to operate the second motor when coupled to the engine. The controller is further configured to control operation of the engine. | 2012-09-20 |
20120234615 | BATTERY MOUNTING STRUCTURE FOR SADDLE-TYPE ELECTRIC VEHICLES - A battery mounting structure for use on saddle-type electric vehicles which contributes to an increase in the rigidity of a vehicle body frame and attempts to achieve an increased battery carrying capability. Each of battery modules is in the form of a quadrangular prism having long sides and short sides as viewed in plan and vertical sides longer than the long sides. A vehicle frame includes a bulging region in which each of main frames bulges outwardly from a head pipe as viewed in plan and a narrow region in which the distance between the main frames is reduced behind the bulging region. The battery modules include battery modules whose long sides extend along transverse directions of the vehicle in the bulging region and battery modules whose long sides extend along longitudinal directions of the vehicle in the narrow region. | 2012-09-20 |
20120234616 | FUEL TANK SYSTEM - A fuel tank includes a body, a partition, and an opening in the partition. The body has an interior configured to receive and store liquid fuel. The partition substantially divides the interior of the body into upper and lower volumes. The opening in the partition provides fluid communication between the upper and lower volumes, and is located proximate to one of the walls of the body. The fuel tank further includes a fill port and a vent that is coupled to the upper volume away from the opening. | 2012-09-20 |
20120234617 | CAB FOR CONSTRUCTION MACHINE - In a cab for construction machine, a support structure for a front console is provided with a first fixed member supporting a cover member and a second fixed member supporting the first fixed member from below the first fixed member. The first fixed member is fixed to a front plate at two locations directly below both ends of a front window. The second fixed member is fixed to a floor plate. | 2012-09-20 |
20120234618 | VIBRATION ISOLATOR DEVICE - A vibration isolator device securing a nonmetal panel to a metal frame of a work vehicle includes a metal member affixed to a surface of the nonmetal panel, the metal member facing the metal frame. An isolator mount plate is secured to the frame in a manner permitting a predetermined adjustment between the isolator mount plate and the frame in each of two directions. A vibration isolator is positioned between the metal member and the frame. A region of the isolator mount plate is configured to receive and maintain vibration isolation between the region of the isolator mount plate and the metal member, the region of the isolator mount plate providing a predetermined adjustment between the isolator mount plate and the metal member in a third direction. | 2012-09-20 |
20120234619 | SADDLE-RIDE VEHICLE - A saddle-ride vehicle includes a vehicle-body frame, an engine, a seat, a storage box, a box lid, a box-side locking mechanism, a filler lid, a filler-side locking mechanism, an unlocking mechanism, a box-side cable, and a filler-side cable. The unlocking mechanism includes a key cylinder which is key-operated. The unlocking mechanism is disposed between a head pipe and the storage box. The box-side cable is connected to the key cylinder. The box-side cable is to be caused to unlock a lock of the box-side locking mechanism by turning a key in one of a clockwise direction and a counterclockwise direction. The filler-side cable is connected to the key cylinder. The filler-side cable is to be caused to unlock a lock of the filler-side locking mechanism by turning the key in another of the clockwise direction and the counterclockwise direction. | 2012-09-20 |
20120234620 | VEHICLE SEAT SWITCH ACTUATOR - A seat has a seat frame and a seat cushion supported by the seat frame. The seat cushion has an upper surface that supports a user and a lower surface defining a cavity. The seat cushion moves between an at rest condition in which no operator is seated on the seat, and a deflected condition in which the seat cushion is deflected with respect to the frame in response to an operator seated on the seat. A switch is mounted to the frame and opens and closes an electrical circuit in response to an actuating force. A switch actuator is mounted to the seat cushion lower surface in the cavity and moves between a non-actuating position when the seat is at rest and an actuating position when the seat is deflected. The switch actuator delivers the actuating force as the switch actuator is moved toward the actuating position. | 2012-09-20 |
20120234621 | Window Systems for Vehicles - A motor car ( | 2012-09-20 |
20120234622 | VEHICLE STOWAGE ASSEMBLY HAVING ELECTROMAGNETIC CLOSURE - A vehicle stowage assembly is provided that includes a compartment having an opening to allow access to the opening and a door proximate the opening. A ferrous member magnets are disposed on the compartment and the door to magnetically couple the magnets to the ferrous member when the door is in the closed position. A crash sensor is provided for detecting an expected vehicle crash event. An electromagnetic coil electromagnetically is coupled to the ferrous member, wherein the coil is electrically energized by current to create a polarity on the ferrous bar to create an increased force closure to the door relative to the housing when an expected vehicle crash is detected. The coil generates an opposite polarity on the ferrous member to open the door in response to a user actuated input. | 2012-09-20 |
20120234623 | IMPACT ABSORBING STEERING APPARATUS - Construction is achieved wherein the rear section of a steering column | 2012-09-20 |
20120234624 | ELECTRIC POWER STEERING APPARATUS - In an electric power steering apparatus, a switch means ( | 2012-09-20 |
20120234625 | ACOUSTIC TREATMENT VESSEL AND METHOD FOR ACOUSTIC TREATMENT - Methods and systems for acoustically treating material using a continuous process in which material may be caused to flow in a continuous or intermittent fashion into/out of an acoustic treatment chamber where the material is exposed to focused acoustic energy. The methods and systems may be arranged to permit continuous processing for extended periods while an acoustic energy source operates at a relatively high power output. Treatment chambers may include features such as an acoustic window and/or a chamber wall which may comprise an acoustically reflective material or a gas/wall interface that serves to reflect acoustic energy to form one or more secondary focal zones. Treatment system configurations relating to arrangements of a treatment chamber relative to an acoustic source and coupling medium, material flow paths, and others are provided. | 2012-09-20 |
20120234626 | SOUNDPROOF MATERIAL FOR VEHICLE - A first sound absorbing material to be located facing a vehicle room interior side, the air-impermeable material having an air-impermeable film having bonding hot-melts on both sides thereof, and the second sound absorbing material to be located facing a vehicle room exterior side are laminated in this order, and are closely-located between two heating boards and are supplied with hot air to melt hot-melts and thus to make a laminate. The laminate is cold press molded with the first sound absorbing material on a lower mold, and at the same time as the press molding, compressed gas is supplied from an upper mold to apply pressure on the air-impermeable material and thus to compression mold the first sound absorbing material. | 2012-09-20 |
20120234627 | SUPPORT ASSEMBLY - This invention relates of a support assembly for a vehicle of the type that includes an enclosed load carrying compartment having a roof, said support assembly being adapted to provide support for a person when moving about on said roof. The support assembly includes a guide that is mountable on the roof and a base that is adapted to engage said guide and which is capable of movement along said guide while remaining engaged therewith. The support assembly also includes a support structure that includes a lower end portion that is pivotally connected to the base and a handle that is spaced from said base. The support assembly also includes a lock for selectively locking the support structure in a desired attitude relative to the base. | 2012-09-20 |
20120234628 | Safety Attachment for Ladder - An extension ladder stabilizer includes a ladder rung engagement rod having threads along at least a portion of its length and configured to be disposed in and project from each end of a hollow tubular rung of an extension ladder, a pair of internal supports having a substantially gear shaped hole in each, a pair of external supports having a substantially gear shaped boss with a through hole on a first face and an anchor channel on a second face opposite the first face on each, and a pair of ground engagement members. In a ladder stabilizing configuration, the extension ladder stabilizer is installed on a ladder and the ground engagement members are passed through the anchor channels and into the ground to secure the ladder from side slipping, kicking back, and kicking over when in use. | 2012-09-20 |
20120234629 | Support Platform - The invention is a support platform for providing a stable and secure work surface when the existing surface is irregular, such as open ground, or when the existing surface is inconvenient, such as a staircase. The support platform is configured to be transported by a single person, deployed for use, and taken down and stowed as needed. The support platform can be used for directly supporting a person, or can be used for supporting a tool, such as a ladder in a manner that provides secure and slip-resistant support. In some cases, the platform is larger and/or heavier and is transportable by multiple persons or with assistance selected from the group consisting of mechanical assistance, power assistance, and automation. | 2012-09-20 |
20120234630 | Retractable Step Stool - A retractable step stool includes an enclosure, a lower step and an upper step. The steps are slidably attached to opposing side interior walls of the enclosure; each step has a front surface and a tread surface adjacent to a top edge thereof. A mechanism at the rear of the lower step includes an extension spring secured the enclosure and levers connected to the extension spring. The spring is under tension while the step stool is closed, and when released causes both the lower and upper steps to move outward from the enclosure. In the closed position, the upper and lower steps are housed inside the enclosure while the upper step front surface and lower step front surface are flush with each other; in the open position, the steps extend outward from the enclosure, the lower step extending further from the upper step so that the tread surfaces are exposed. | 2012-09-20 |
20120234631 | SIMPLE NODE TRANSPORTATION SYSTEM AND CONTROL METHOD THEREOF - A method of a simple node transportation system is disclosed. The transportation system comprises a vehicle travels on a route and a traditional control module of the vehicle. The route comprises a plurality of nodes which the vehicle may stop by. The method comprises the following steps: detecting that at least one user moving into a target area of one of the nodes; detecting a gesture of the user; outputting a corresponding control command to the traditional control module in response to the gesture; and displaying the corresponding control command. | 2012-09-20 |
20120234632 | ELEVATOR HOISTING MACHINE BRAKING APPARATUS - A braking apparatus main body has: a movable body; and an electromagnetic actuator that displaces the movable body in a direction of contact with and separation from a rotating body that is rotated relative to a hoisting machine main body. An adjusting collar is screwed into an adjusting threaded aperture disposed on the electromagnetic actuator. The adjusting collar is disposed between the hoisting machine main body and the electromagnetic actuator. The electromagnetic actuator is mounted to the hoisting machine main body by a mounting device in a state in which the hoisting machine main body bears the adjusting collar. A position of the braking apparatus main body relative to the hoisting machine main body is adjusted in a direction in which a distance between the electromagnetic actuator and the rotating body changes by adjusting an amount of thread engagement of the adjusting collar in the adjusting threaded aperture. | 2012-09-20 |
20120234633 | SEQUENTIAL BRAKE CONTROL DEVICE FOR A CYCLE - A sequential brake control device for a cycle has a sliding connector and a front delaying and anti-lock spring set to serve to sequentially actuate brake. A left lever cable and a right lever cable are commonly connected to the sliding connector. A front brake cable passes through the sliding connector and the front delaying and anti-lock spring set and is mounted in a front brake cable block abutting against the front delaying and anti-lock spring set. A rear brake cable may alternatively pass through the sliding connector and a rear suspension spring and is mounted in a rear brake cable block abutting against the rear suspension spring. When one or both brake levers are squeezed, a rear wheel is stopped before the front wheel does. The front and rear wheels are slowed down in speed first when a brake is applied and fully stopped at a lower speed of the cycle. | 2012-09-20 |