16th week of 2015 patent applcation highlights part 3 |
Patent application number | Title | Published |
20150101294 | AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS - An air filter media construction or arrangement is disclosed. The air filter media construction or arrangement includes facing media secured to fluted media. A preferred projection/receiver arrangement is described. Also, a useful seal arrangement is described. Air cleaner assemblies, methods of assembly and use are also provided. | 2015-04-16 |
20150101295 | FILTER ELEMENT WAVE SEAL GLAND - Provided is a cartridge assembly having first and second cartridges sealed by an interface member having a first sealing member along a radially outer surface thereof having a non-planar geometry around the outer surface and a second sealing member along the radially outer surface having a non-planar geometry around the outer surface. The sealing members may each have a repeating, undulating, non-planar geometry around the outer surface. The cartridges have ends with matching geometries to allow the cartridges to engage in surface-to-surface relation around their entire extents to create with the interface member an air tight seal. | 2015-04-16 |
20150101296 | SEGMENTED BENDABLE FILTER - A filter includes a relatively rigid support frame having top and bottom frame members and side frame members. A filter element is disposed within and supported by the frame for filtering a medium passing through the filter element. Two opposing members of the frame are bendable into an arch to allow the filter to be progressively inserted along an arched path into a filter housing. In one embodiment, the filter is a cabin air filter for a vehicle and opposing sides of the frame are provided with V-shaped notches to facilitate bending the filter into an arch for insertion. | 2015-04-16 |
20150101297 | Air cleaner arrangements with end support for cartridge; components; and, methods - Air cleaner assemblies are described and shown. A serviceable filter cartridge is positioned within a housing. A unique axial projection arrangement is positioned on the cartridge, and it can be used as part of a projection/receiver arrangement. | 2015-04-16 |
20150101298 | FILTER ASSEMBLIES; COMPONENTS AND FEATURES THEREOF; AND, METHODS OF USE AND ASSEMBLY - Filter assemblies, components therefor, and features thereof are described. Also described are methods of assembly and use. In depicted examples, the air cleaner assemblies and components use advantageous housing seal features. Also, methods of assembly and use are described. | 2015-04-16 |
20150101299 | ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF USE AND ASSEMBLY - Air cleaner assemblies, components therefor, and features thereof are described. Also described are methods of assembly and use. In depicted examples, the air cleaner assemblies and components optionally use advantageous housing seal features. Also, an advantageous resonator/sonic choke arrangement, which is optional and which can be used without the advantageous housing seal, is described. Methods of assembly and use are described. | 2015-04-16 |
20150101300 | Header Height Sensor - A header height sensor arrangement ( | 2015-04-16 |
20150101301 | GARDENING TOOL, PARTICULARLY MOWER - A tool, such as a mower, has a main body having an accessory, such as a mowing blade, and a motor for driving the accessory. A handle is rotatably connected to the main body. At least one operation assembly is associated with the handle for being operated by a user to control the motor when the handle is located in a predetermined position. A control system prevents the motor from being controlled by the operation assembly and halts the motor when the handle is located out of the predetermined position. | 2015-04-16 |
20150101302 | String Trimmer Rack Apparatus with Foot Control for Zero-turn Lawn Mower - Current embodiment: A string trimmer rack apparatus of the type having a rigid shaft ( | 2015-04-16 |
20150101303 | ROW DIVIDER FOR A CORN HEADER OF A COMBINE HARVESTER - An improved row divider for a corn head assembly of a combine harvester is disclosed. The row divider includes opposing non-vertical sidewalls that taper inwardly to define a narrow bottom. The non-vertical sidewalls may be planar, concave or convex. The sloping surfaces of the sidewalls result in less severe bending and shearing of corn stalks that are misaligned with respect to the row divider as the combine harvester traverses a corn field, thereby increasing crop yield. | 2015-04-16 |
20150101304 | RIGHT SIDE (FRONT) LATERAL TRANSPORT WHEEL LINKAGE - A transport wheel assembly for use on an agricultural mower when the mower is configured for lateral transport 90 degrees from the normal operational direction of travel of mower. The transport wheel assembly comprises a moveable frame that pivots approximately 270 degrees between a retracted position when the mower is operating and a transport position, and an actuator to position the moveable frame between the retracted and transport positions. A linkage including a bell crank interconnects the actuator and the moveable frame to enable full extent of pivoting of the moveable frame with a single direction movement of the actuator between an extended and a retracted position. The transport wheel mechanisms also position the transport wheels where they will not interfere with mower operation, especially pivoting of the tongue. | 2015-04-16 |
20150101305 | TOOL AND METHOD FOR CREATING FASHION ACCESSORIES - A device comprising: (a) a body portion including: (i) a first end and ii. a second end; (b) a holder at the first end; (c) a holder at the second end; (d) a rotation device at the first end in communication with the holder at the first end; and wherein the holder is fixedly attached to a split gear having a channel therethrough so that one or more flexible mediums may be placed through the channel and removed from a work area located between the holder at the first end and the holder at the second end. | 2015-04-16 |
20150101306 | METHOD AND DEVICE FOR IMPREGNATING A ROPE WITH A LIQUID MATERIAL - A method for impregnating a liquid material ( | 2015-04-16 |
20150101307 | SHACKLE ASSEMBLY - A shackle assembly including a shackle and a driving device coupled with the shackle for driving a bolt system, which driving device is arranged to reciprocate the bolt system along the longitudinal axis of the bolt system between a shackle installing position and a shackle releasing position, wherein the bolt system includes a locking unit for locking the bolt system in its shackle installing position, and wherein the shackle assembly includes elements for transforming reciprocating movement of the bolt system into rotation of the locking unit around the longitudinal axis of the bolt system between a bolt locking position and a bolt release position of the locking unit. | 2015-04-16 |
20150101308 | ENGINE - The present disclosure relates to an engine having two modes of operation—air breathing and rocket—that may be used in aerospace applications such as in an aircraft, flying machine, or aerospace vehicle. The engine's efficiency can be maximized by using a precooler arrangement to cool intake air in air breathing mode using cold fuel used for the rocket mode. By introducing the precooler and certain other engine cycle components, and arranging and operating them as described, problems such as those associated with higher fuel and weight requirements and frost formation can be alleviated. | 2015-04-16 |
20150101309 | SYSTEM AND METHOD FOR ENERGY RECOVERY - The present disclosure relates to an energy recovery system for a vehicle powered by an engine. The energy recovery system includes a thermoelectric module which is interfaced with a heat source of the vehicle. The heat source generates waste heat. Further, the waste heat provides a high temperature heat source for the thermoelectric module. A low temperature heat source is also interfaced with the thermoelectric module. A temperature difference between the high temperature heat source and the low temperature heat source generates thermoelectric power. A controller is configured to control a parameter of the engine to maintain an optimal value of the temperature difference between the high temperature heat source and the low temperature heat source. | 2015-04-16 |
20150101310 | Exhaust Gas Treatment System Including an Enhanced SCR Diagnostic Unit - Embodiments of the invention include a method for performing diagnostics of a selective catalytic reduction (“SCR”) device in an exhaust gas treatment system of an internal combustion engine. The method includes monitoring an amount of sulfur in the SCR device of the exhaust treatment system and monitoring, by an SCR diagnostics module, an efficiency of the SCR device and indicating when the efficiency of the SCR device falls below an efficiency diagnostics threshold. Based on determining that the amount of sulfur in the SCR device is above a first threshold, the method includes disabling an operation of the SCR diagnostics module. | 2015-04-16 |
20150101311 | Exhaust Mixer, Emissions Cleaning Module and Method - An exhaust mixer provided may be used for mixing an additive, such as urea, in exhaust fluid flow. The exhaust mixer may be useful in reducing or preventing build-up of solid additive deposits by increasing efficiency of mixing of the additive. The exhaust mixer may be located at least partially within a mixing conduit and includes plurality of elongate mixing blades held in spaced configuration by a support. Each mixing blade may have a longitudinal axis extending along a longitudinal axis of the mixing conduit, wherein an injector module may be located upstream of the inlet of the mixing conduit. | 2015-04-16 |
20150101312 | O2 PURGE CONTROL METHOD AND VEHICLE EXHAUST SYSTEM FOR TWO TYPE CATALYSTS - An O2 purge control method for two type catalysts may include, performing, by a WCC O2 purge of a warm up catalytic converter (WCC), a sensor based WCC O2 purge logic to which a voltage of a WCC O2 sensor is applied immediately after a fuel-cut; and when the sensor based WCC O2 purge logic is completed, applying an O2ucc learning history and an O2uccReset of an O2ucc (oxygen quantity adsorbed into UCC) for an under floor catalytic converter (UCC) and performing, by any one of a factor based UCC O2 purge logic to which an engine RPM and an Fpurge of a purge oxygen suction quantity [mg] are applied and a sensor based UCC O2 purge logic to which a voltage value of an UCC O2 rear sensor is applied, an UCC O2 purge of the UCC. | 2015-04-16 |
20150101313 | Diesel Exhaust Fluid Deposit Mitigation - One form of the present application is an apparatus including an internal combustion engine structured to produce an exhaust flow, an exhaust system structured to receive the exhaust flow, and a reductant injector structured to inject reductant into a primary passage of the exhaust system upstream of a catalyst. The apparatus further includes an injector passage structured to receive a portion of exhaust upstream of the injector and further structured to flow the exhaust into the primary passage around the injector in a manner such that deposit formation is reduced. | 2015-04-16 |
20150101314 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE - The invention relates to a method and an arrangement for operating an internal combustion engine. In the method a first distribution of values for at least one variable is used, the variable describing a physical property of the internal combustion engine, and over a second time period values for this variable are recorded and classified, such that a second distribution is determined. The first distribution is then compared with the second distribution such that the behavior of the internal combustion engine can be adapted on the basis thereof. | 2015-04-16 |
20150101315 | EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER - Exhaust gas apparatus for the cleaning of exhaust gas where the exhaust gas apparatus comprises an exhaust conduit section which is formed with at least two separate flow paths. Each flow path is provided with a particle filter for the removal of particulate matter from the exhaust gas, an NOx trap for the removal of NOx from the exhaust gas. The exhaust gas apparatus further comprises at least one cold flame vaporizer in which fuel is partially oxidized in preheated air to form a cold flame gas where the cold flame vaporizer is arranged in fluid communication with each of the flow paths in the exhaust conduit section such that the cold flame gas can flow through the particle filter and the NOx trap, and valve means for controlling the flow of cold flame gas from the cold flame vaporizer to each flow path in the exhaust conduit section. Thereby, both the particle filter and the NOx trap in at least one of the flow paths can be regenerated in a single operation. There is also provided a method for regenerating cleaning means for exhaust gas where the cleaning means comprises an NOx trap and possibly a particle filter. | 2015-04-16 |
20150101316 | HEATER ASSEMBLY WITH PROTECTIVE COATING AND METHOD OF APPLYING SAME - Heater assemblies and other electrical components are provided having protective coatings that allow for use in high temperature and highly corrosive environments. Methods for applying protective coatings are also provided. In one embodiment, a component is provided and includes a protective coating that encapsulates at least a portion thereof. The component can be, for example, a heating assembly that includes a heating element and at least one lead operably coupled to the heating element, or a component that is disposed within a dosing tank in a selective catalyst reduction system having an engine that is configured to emit an exhaust stream. Methods for coating components are also provided. | 2015-04-16 |
20150101317 | ON-BOARD DIAGNOSTICS SYSTEM FOR CATALYZED SUBSTRATE - An on-board diagnostics system for an exhaust system of an internal combustion engine is disclosed. The system comprises a catalyzed substrate having a catalyzed region and an uncatalyzed region, a first sensor, and a second sensor. The first sensor is located within the catalyzed region of the catalyzed substrate and the second sensor is located within the uncatalyzed region of the catalyzed substrate. A method for on-board diagnostics of the catalyzed substrate is also disclosed. | 2015-04-16 |
20150101318 | SYSTEM AND APPARATUS FOR REDUCING REDUCTANT DEPOSIT FORMATION IN EXHAUST AFTERTREATMENT SYSTEMS - System and apparatus are disclosed for reducing reductant deposit formation in an exhaust aftertreatment system. A directing device is provided in the exhaust flow path upstream of a reductant opening into the exhaust flow path. The directing device is configured to direct an exhaust flow toward the reductant opening and around the directing device to effectively mix the exhaust flow with a reductant provided through the reductant opening to reduce the formation of reductant deposits. | 2015-04-16 |
20150101319 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A control device for an internal combustion engine is provided with: a variable valve driving mechanism capable of changing a working angle of an intake valve while keeping a maximum magnitude of lift and opening timing constant; a reduction catalyst which absorbs nitrogen oxide in exhaust during lean combustion and reduces the nitrogen oxide absorbed during rich combustion; and a control unit changing, according to a load on the internal combustion engine, an amount of advance of closing of the intake valve at the time of switching to rich combustion. | 2015-04-16 |
20150101320 | GAS RELEASE APPARATUS FOR CONSTRUCTION MACHINE - Provided is an apparatus which is capable of excellently mixing exhaust gas discharged from an engine with exhaust air to thereby improve lowering of temperature of the exhaust gas and suppression of noise. The apparatus comprises: a duct provided beneath an engine and having an upper edge surrounding an exhaust air inlet; an exhaust-gas pipe having an intra-duct portion extend inside the duct in a direction approximately perpendicular to a flow direction of the exhaust air; and an exhaust-gas-pipe cover provided just above the intra-duct portion to protect the intra-duct portion from oil which can drop down from above. | 2015-04-16 |
20150101321 | EXHAUST FLAP DEVICE FOR AN INTERNAL COMBUSTION ENGINE - An exhaust flap device for an internal combustion engine includes a flap housing and an actuator. The flap housing comprises an exhaust gas duct arranged in the flap housing. The exhaust gas duct is configured to have an exhaust gas flow there-through. An exhaust flap is arranged in the exhaust gas duct and is mounted in the flap housing. The exhaust flap is configured to rotate. A coolant duct is arranged in the flap housing so as to at least partially surround the exhaust flap. The actuator comprises an electric motor and an actuator housing which comprises an actuator coolant duct. The actuator is configured to drive the exhaust flap. The coolant duct arranged in the flap housing is configured to be in a direct fluid communication with the actuator coolant duct. | 2015-04-16 |
20150101322 | SYSTEM ARCHITECTURE FOR MOBILE HYDRAULIC EQUIPMENT - A system architecture for use on mobile hydraulic equipment. The system architecture includes a power system that includes an electrical generator, power supply electronics in electrical communication with the electrical generator, an electrical storage medium in electrical communication with the electrical generator and in parallel with the power supply electronics, and an electrical power bus for distributing power from the power system to a first component control system. The first component control system includes first drive electronics and at least a first electro hydrostatic actuator. The system architecture also includes a main controller. The power system is in data communication and electrical communication with the main controller, and the first component control system is in data communication with the main controller. | 2015-04-16 |
20150101323 | USING GRAVITY AND PIEZOELECTRIC ELEMENTS TO PRODUCE ELECTRIC POWER - A hydroelectric power plant comprising a pipe from a water source in a mountain range which is made to open into a much larger in diameter piston cylinder at a much lower elevation. The piston therein is driven by water pressure to drive a gear train operatively connected to an electric generator on its far end. The piston is made to move slowly under great force, while the generator is made to turn at a much greater velocity, producing electricity. Water pressure may be derived from some municipal water systems. Much less water is expended through the device than by using a turbine, as in U.S. Pat. No. 1,774,603. Instead of a piston, piezoelectric elements may be used with shut-off valves on either side of the elements. By alternating the operation of these valves intense pressure waves may be induced to produce electricity. This obviates the need for turbines and generators for hydroelectric power generation. | 2015-04-16 |
20150101324 | Valved Stirling Engine with Improved Efficiency - A Stirling engine can take advantage of adiabatic compression (which heats working gas leaving the cold cylinder) and adiabatic expansion (which cools working gas leaving the hot cylinder) to increase efficiency. In some implementations, partially-heated gas leaving the cold cylinder and partially-cooled gas leaving the hot cylinder can be routed directly to a regenerator using bypass paths that are opened using one-way valves. The resultant relatively reduced temperature difference across the regenerator, e.g., as compared to a typical Stirling engine, can reduce thermal loss and improve efficiency. In some implementations, the compression ratios of the Stirling engine can be adjusted such that the temperature of the adiabatic heated gas is the same or higher than the temperature of the adiabatic cooled temperatures, thus eliminating the need for a regenerator. | 2015-04-16 |
20150101325 | RECONFIGURABLE SKIN SYSTEM BASED ON SPATIALLY TARGETED ACTIVATION OF SHAPE MEMORY POLYMERS - Reconfigurable skin systems may include a multi-cellular structure, in which individual cells are filled with a shape memory polymer having conductive chains of conductive particles embedded or dispersed therein. The systems are configured such that application of a stimulus to selected cells causes the shape memory polymer to undergo a phase change in the selected cells and impart a textured surface to one side of the multi-cellular structure. | 2015-04-16 |
20150101326 | METHODS AND SYSTEMS FOR AN OXYGEN SENSOR - Methods and systems are provided for accurately learning the zero point of an intake gas oxygen sensor during selected idling conditions. The learned zero point is used to infer EGR flow and accordingly adjust EGR valve control. In addition, EGR valve leakage is diagnosed based on the zero point learned during an idle adaptation relative to a zero point learned during a DFSO adaptation. | 2015-04-16 |
20150101327 | METHODS AND SYSTEMS FOR AN OXYGEN SENSOR - Methods and systems are provided for accurately learning the zero point of an intake gas oxygen sensor during selected engine no-fueling conditions. The learned zero point is used to infer EGR flow and accordingly adjust EGR valve control. In addition, EGR valve leakage is diagnosed based on the zero point learned during a DFSO adaptation relative to a zero point learned during an idle adaptation. | 2015-04-16 |
20150101328 | METHODS AND SYSTEMS FOR AN OXYGEN SENSOR - Methods and systems are provided for accurately learning the zero point of an intake gas oxygen sensor in varying ambient humidity conditions. The learned zero point is corrected based on an estimated ambient humidity to calibrate the reading for dry air conditions or standard humidity conditions. EGR control is performed by comparing the output of an intake oxygen sensor during EGR conditions relative to the humidity-corrected zero point. | 2015-04-16 |
20150101329 | Crash-Tolerant System Arrangement in a Motor-Vehicle Engine Compartment - A crash-tolerant system arrangement in an engine compartment situated in the front end region of a motor vehicle includes an exhaust emission control system having an essentially cylindrical first catalytic converter housing situated in front of the exhaust gas turbocharger in the travel direction. The exhaust gas turbocharger is mechanically connected to an exhaust gas manifold via a first fastening device, and to an engine block via a second fastening device, the first and the second fastening devices being designed in such a way that a detachment of the connection of the exhaust gas turbocharger to the exhaust gas manifold and/or a detachment of the connection of the exhaust gas turbocharger to the engine block take(s) place within a predefined upper value range for the pressure force. | 2015-04-16 |
20150101330 | HEAT TRANSFER ENGINE - The invention provides a method for a thermally activated closed loop heat transfer system, and requires no other external power source other than the heat which it is transferring. The system is based on a two-phase (liquid/vapor) working fluid, with heat input through an evaporator and heat rejected through a condenser. All of the mechanical power produced by an engine, driven by the high vapor quality fluid leaving the evaporator, is consumed by the pump. The pump drives the low vapor quality fluid leaving the condenser back to the evaporator. Nearly isothermal heat transport can be achieved when using a pure or azeotropic working fluid, since the operation only requires the evaporator pressure to be marginally higher than the condensers pressure. | 2015-04-16 |
20150101331 | GAS TURBINE ENGINE - A gas turbine engine having a fire wall that is configured to provide a fire resistant barrier between a first zone and a second zone in the gas turbine engine, the second zone being hotter than the first zone when the gas turbine engine is in use. The gas turbine also has an actuator that is located in the first zone and is configured to generate a mechanical force when operated, an actuatable device that is located in the second zone and is configured to be actuated by a mechanical force and a mechanical force transmitting device that extends from the actuator to the actuatable device via a hole in the fire wall. The mechanical force transmitting device is configured to, when the actuator is operated, actuate the actuatable device by transmitting a mechanical force generated by the actuator to the actuatable device. | 2015-04-16 |
20150101332 | COMBUSTION CHAMBER OF A GAS TURBINE WITH IMPROVED ACOUSTIC DAMPING - A combustion chamber of a gas turbine includes an optimized arrangement of acoustic dampers. | 2015-04-16 |
20150101333 | ROTATIONAL MACHINE - A rotational machine such as a turbocompressor has a fluid recovery system for recovering leaked working fluid such as gaseous helium in a helium circuit which has leaked past a shaft seal, a purifier being provided for removing contaminants from the working fluid, and turbocompressor may have one fluid such as helium or hydrogen working through one turbo component such as a turbine thereof and a second working fluid such as air or helium working through a second turbo component such as a compressor thereof, the rotational machine being installable in an engine of a flying machine. | 2015-04-16 |
20150101334 | HEAT EXCHANGERS - A heat exchanger which may be used in an engine, such as a vehicle engine for an aircraft or orbital launch vehicle. is provided. The heat exchanger may be configured as generally drum-shaped with a multitude of spiral sections, each containing numerous small diameter tubes. The spiral sections may spiral inside one another. The heat exchanger may include a support structure with a plurality of mutually axially spaced hoop supports, and may incorporate an intermediate header. The heat exchanger may incorporate recycling of methanol or other antifreeze used to prevent blocking of the heat exchanger due to frost or ice formation. | 2015-04-16 |
20150101335 | HOLE ARRANGEMENT OF LINERS OF A COMBUSTION CHAMBER OF A GAS TURBINE ENGINE WITH LOW COMBUSTION DYNAMICS AND EMISSIONS - A gas turbine combustion chamber with an inner housing and an outer housing the inner housing having an inner wall element with a first hole arrangement and a second hole arrangement is provided. The inner wall element envelopes a burner volume. The first hole arrangement has first holes arranged in a first areal density, the second hole arrangement has second holes arranged in a second areal density. The outer housing has an outer wall element with a further first hole arrangement and a further second hole arrangement. The outer wall element of the outer housing envelops the inner wall element of the inner housing so that a gap in between is formed. The further first hole arrangement has further first holes arranged in a further first areal density, the further second hole arrangement has further second holes arranged in a further second areal density. | 2015-04-16 |
20150101336 | Cooling Structure for Gas Turbine Combustor Liner - A gas turbine combustor is provided in which product reliability and heat transfer promotion are compatible while suppressing an increase in pressure loss. | 2015-04-16 |
20150101337 | NOZZLE ARRANGEMENT FOR AN ENGINE - A nozzle arrangement for an engine that is operable in both an air-breathing mode, in which the engine combusts air taken in from atmosphere with hydrogen from a store thereof, and in a rocket mode, in which the engine combusts oxygen from a store thereof with hydrogen from the store thereof. The nozzle arrangement may include a rocket combustion chamber fluidly coupled by a rocket throat to a rocket nozzle. The rocket nozzle includes a first portion adjacent the rocket throat and a second portion remote from the rocket throat and axially moveable relative to the first portion between a rocket position in which they form a substantially contiguous rocket nozzle and an air-breathing position in which they overlap to define an annular throat therebetween. The nozzle arrangement may also include at least one air-breathing combustion chamber arranged to be fluidly coupled to the annular throat when the first and second portions of the nozzle are in the air-breathing position. | 2015-04-16 |
20150101338 | EXHAUST CENTERBODY FOR A TURBINE ENGINE - Exhaust centerbody ( | 2015-04-16 |
20150101339 | ENERGY EFFICIENT PUMP SYSTEM - A fuel system for a gas turbine engine, which includes a combustor section and an actuator, includes a fuel source, a combustor system, and an actuation system. The combustor system includes a combustor pump that is fluidly connected to the fuel source and to the combustor section, with the combustor pump being mechanically connected to and powered by an electric motor. The actuation system includes an actuator pump that is fluidly connected to the fuel source and to the actuator, with the actuator pump being mechanically connected to and powered by a gearbox or an electric motor. | 2015-04-16 |
20150101340 | SYSTEM AND METHOD FOR IMPROVING EFFICIENCY OF A GAS TURBINE ENGINE - A gas turbine engine is presented. The gas turbine engine includes a control unit having a first bypass channel that is coupled between an outlet of a first turbine and an inlet of a second turbine. Further, the control unit includes a second bypass channel coupled between a first outlet of a compressor unit and the inlet of the second turbine. Additionally, the control unit includes a first control valve coupled to the first bypass channel and configured to direct at least a first portion of exhaust gas from the first turbine to the inlet of the second turbine via the first bypass channel. Furthermore, the control unit includes a second control valve coupled to the second bypass channel and configured to direct at least a first portion of compressed air from the compressor unit to the inlet of the second turbine via the second bypass channel. | 2015-04-16 |
20150101341 | METHOD FOR A PART LOAD CO REDUCTION OPERATION FOR A SEQUENTIAL GAS TURBINE - The invention concerns a method for a part load CO reduction operation and a low-CO emissions operation of a gas turbine with sequential combustion. The gas turbine essentially includes at least one compressor, a first combustor which is connected downstream to the compressor. The hot gases of the first combustor are admitted at least to an intermediate turbine or directly or indirectly to a second combustor. The hot gases of the second combustor are admitted to a further turbine or directly or indirectly to an energy recovery. At least one combustor runs under a caloric combustion path having a can-architecture, and wherein the air ratio (λ) of the combustion at least of the second combustor is kept below a maximum air ratio (λ | 2015-04-16 |
20150101342 | ENGINE - The present disclosure relates to an engine having two modes of operation—air breathing and rocket—that may be used in aerospace applications such as in an aircraft, flying machine, or aerospace vehicle. The engine's efficiency can be maximized by using a precooler arrangement to cool intake air in air breathing mode using cold fuel delivery systems used for the rocket mode. By introducing the precooler and certain other engine cycle components, and arranging and operating them as described, problems such as those associated with higher fuel and weight requirements and frost formation can be alleviated. | 2015-04-16 |
20150101343 | GAS TURBINE COMBUSTOR - A gas turbine combustor is provided with a combustor basket where combustion gas flows, the combustion gas being produced by combustion of fuel injected from a nozzle, and a first resonance device and a second resonance device mounted on an outer surface of the combustor basket. The second resonance device is disposed on a downstream side from the first resonance device in a flow of the combustion gas and damps combustion oscillation of a frequency higher than the first resonance device. The first and second resonance devices are acoustic liners each having a housing mounted to the outer surface of the combustor basket. A resonance space surrounded by the housing and the outer surface of the combustor basket communicates with an interior space of the combustor basket via a plurality of acoustic holes formed in the combustor basket. | 2015-04-16 |
20150101344 | Systems and Methods for Bypassing a Coalescer in a Gas Turbine Inlet - A system including an air intake subsystem having a housing is provided. A coalescer having a frame is disposed inside the housing. The system includes a mounting bracket, and a release mechanism coupled to the frame and the mounting bracket. The release mechanism is adapted to selectively release the frame. | 2015-04-16 |
20150101345 | SEAL ASSEMBLY FOR A GAP BETWEEN OUTLET PORTIONS OF ADJACENT TRANSITION DUCTS IN A GAS TURBINE ENGINE - A seal assembly for sealing a circumferential leakage gap between outlet portions of first and second adjacent transition ducts in a gas turbine engine includes a first seal member affixed to the outlet portion of the first transition duct and a second seal member movable with respect to the first seal member. The second seal member is positionable in a non-sealing first position and a sealing second position. While in the first position, the second seal member is circumferentially spaced from the outlet portion of the second transition duct. While in the second position, the second seal member extends across the leakage gap and creates a seal with the outlet portion of the second transition duct to substantially prevent leakage through the leakage gap. | 2015-04-16 |
20150101346 | LOCKING SPACER ASSEMBLY - A locking spacer assembly for securing adjacent rotor blades includes a first end piece having a platform portion and a root portion that define a first inner surface of the first end piece. The root portion defines a first projection and an opposing second projection of the first end piece. The first projection has an outer profile adapted to project into a first lateral recess of the attachment slot. The second projection has an outer profile adapted to project into a second lateral recess of the attachment slot. A second end piece fits between the first inner surface of the first end piece and a sidewall portion of the attachment slot and includes a platform portion and a root portion. A borehole extends continuously through the first end piece and the second end piece. A fastener configured to engage with a sidewall portion of the attachment slot extends through the borehole. | 2015-04-16 |
20150101347 | LOCKING SPACER ASSEMBLY - A locking spacer assembly for securing adjacent rotor blades includes a first end piece having a platform portion and a root portion that define an angled first inner surface of the first end piece. The root portion defines a first projection adapted to project into a recess portion of the attachment slot. A second end piece fits between the first inner surface and a sidewall portion of the attachment slot and includes a platform portion and a root portion that define a second projection adapted to project into a recess portion of the attachment slot. The platform portion and the root portion define an angled second inner surface and that is configured to mate with the first inner surface. A borehole extends through the platform portion of the first end piece and the root portion of the second end piece and a fastener extends through the borehole. | 2015-04-16 |
20150101348 | LOCKING SPACER ASSEMBLY - Locking spacer assemblies, rotor assemblies and turbomachines are provided. In one embodiment, a locking spacer assembly includes a first end piece and a second end piece each configured to fit into a space between platforms of adjacent rotor blades, the first end piece and second end piece each comprising an outer surface and an inner surface, the outer surface having a profile adapted to project into an attachment slot, wherein the inner surfaces of the first and second end pieces generally face each other. The locking spacer assembly further includes an actuator movable between the inner surfaces, the actuator comprising a projection configured to engage the inner surface, the actuator further comprising a plurality of locating protrusions extending from the projection, the locating protrusions configured to fit within locating channels defined in the first end piece and the second end piece. | 2015-04-16 |
20150101349 | LOCKING SPACER ASSEMBLY - Locking spacer assemblies, rotor assemblies and turbomachines are provided. In one embodiment, a locking spacer assembly includes a first end piece and a second end piece each configured to fit into a space between platforms of adjacent rotor blades, the first end piece and second end piece each comprising an outer surface and an inner surface, the outer surface having a profile adapted to project into an attachment slot, wherein the inner surfaces of the first and second end pieces generally face each other. The locking spacer assembly further includes an actuator movable between the inner surfaces, the actuator comprising a projection, the projection comprising a first surface and a second surface formed on the projection and configured to engage the inner surfaces, the first and second surfaces generally perpendicular to radial. | 2015-04-16 |
20150101350 | LOCKING SPACER ASSEMBLY - A locking spacer assembly for securing adjacent rotor blades includes a first end piece configured to fit into a space between the platforms of adjacent rotor blades. The first end piece comprises an outer surface and an inner surface. The outer surface has a profile that is adapted to project into the attachment slot. A second end piece is configured to fit into a space between the platforms. The second end piece comprises an outer surface and an inner surface. The outer surface has a profile that is adapted to project into the attachment slot. The inner surfaces of the first and second end pieces generally face each other. The first end piece and the second end piece are bonded together either directly or via a spacer block that is inserted between the inner surfaces. | 2015-04-16 |
20150101351 | LOCKING SPACER ASSEMBLY - Locking spacer assemblies and turbomachines are provided. In one embodiment, a locking spacer assembly includes a spacer, the spacer including a platform and a plurality of legs extending generally radially inward from the platform. The locking spacer assembly further includes a clamp configured to contact and cause elastic deformation of each of the plurality of legs in a generally axial direction towards each other. The locking spacer assembly further includes a locking lug configured to contact and impart a force against each of the plurality of legs in an opposite generally axial direction. | 2015-04-16 |
20150101352 | SYSTEM FOR CONTROLLING THERMAL CONDUCTIVITY OF ELECTRONIC PARTS HOUSING - A system for controlling thermal conductivity of a housing of an electronic part is provided. In particular, liquid is disposed within a hollow portion formed between an external wall body and an internal wall body of the housing and a magnetic field generating member is attached to an outer surface of the internal wall body. Insulating magnetic particles are dispersed in the liquid, and an orientation of the insulating magnetic particles is changed according to a direction of a magnetic field applied by the magnetic field generating member. This, as a result, controls the thermal conductivity of the housing. | 2015-04-16 |
20150101353 | AIR CONDITIONING SYSTEM AND METHOD FOR HIGH-VOLTAGE BATTERY OF VEHICLE - An air conditioning system of a high voltage battery for a vehicle and an air conditioning method using the same include a first heat exchanger arranged in a housing of the high-voltage battery and a first blower for blowing air around the first heat exchanger. A second heat exchanger is arranged on an external upper part of the housing of the high-voltage battery, and a second blower blows air around the second heat exchanger. A first surface of a Peltier cooler is in contact with the second heat exchanger. Cooling water circulates through a cooling line, and a first part of which is in contact with a second surface of the Peltier cooler extending downward, and a second part of the cooling line is connected to the first heat exchanger to exchange heat. | 2015-04-16 |
20150101354 | AIR CONDITIONING SYSTEM AND METHOD FOR HIGH-VOLTAGE BATTERY OF VEHICLE - Air conditioning system and method for a high-voltage battery of a vehicle includes a first heat exchanger provided in a battery housing, and a first blower for supplying air to the first heat exchanger. A second heat exchanger is provided in an air extractor of a trunk room, and a second blower supplies air to the second heat exchanger, thereby discharging air inside the trunk room to the outside after performing heat exchange. A peltier element is combined with the second heat exchanger such that a first surface thereof is in contact with the second heat exchanger. A cooling line arranged in such a way that a first end is in contact with a second surface of the peltier element, and a second end thereof exchanges heat between the second end and the first heat exchanger. | 2015-04-16 |
20150101355 | AIR CONDITIONING SYSTEM AND METHOD FOR HIGH-VOLTAGE BATTERY OF VEHICLE - Air conditioning system and method for a high-voltage battery of a vehicle are provided. The system includes a first heat exchanger that is disposed within a battery housing and a first blower that supplies air to the first heat exchanger. A peltier element is combined with the first heat exchanger and a first surface of the peltier element comes into contact with the first heat exchanger. A second heat exchanger is disposed in an air extraction unit of a trunk room and a second blower supplies air to the second heat exchanger, to discharge air inside the trunk room to an exterior after performing heat exchange. A cooling line operates as a coolant circulating line, and a first end of the cooling line comes into contact with a second surface of the peltier element and a second end performs heat exchange between the second end and the second heat exchanger. | 2015-04-16 |
20150101356 | HEAT EXCHANGER HAVING THERMOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING THE SAME - A heat exchanger with a thermoelectric element having a tubular fluid channel extending in a longitudinal direction is provided. In particular, the fluid channel is bent at a middle portion to have a first portion and a second portion on both sides of the middle portion, and has an inlet and an outlet for entry and exit of fluid. Also included is a thermoelectric element that has a first surface of which is attached to a first section of a first surface of a flat portion of the first portion and the second portion of the fluid channel, and a radiant heat fin attached to the first surface and a second surface of each of the first portion and the second portion of the fluid channel, respectively. Further disclosed is a method for manufacturing the heat exchanger. | 2015-04-16 |
20150101357 | MACHINE FOR THE PRODUCTION AND DISPENSING OF ICE CREAM AND THE LIKE, WITH IMPROVED CONTROL SYSTEM - A machine ( | 2015-04-16 |
20150101358 | CONDENSATE MANAGEMENT SYSTEM AND METHODS - A condensate management system for an air conditioning condensate drainage system is provided. The condensate management system may comprise an inlet and an outlet; a primary condensate flow path from the inlet to the outlet; a check valve disposed along the primary condensate flow path; a flush path from the inlet to the outlet; a pump coupled to the flush path; and a logic panel configured to actuate the pump to a flushing mode. The check valve may be configured to allow fluid flow from the inlet to the outlet. When the logic panel is configured to actuate the pump to the flushing mode, the pump is configured to exert a negative pressure at the inlet and a positive pressure at the outlet. Other system and methods to flush a condensate drain system are also described. | 2015-04-16 |
20150101359 | MODULAR REFRIGERATION SYSTEMS - The present application provides a refrigerated merchandising case. The refrigerated merchandising case may include a refrigerated product area, a rear panel with a roller channel and a number of support apertures, and a number of shelves with a roller and a number of attachment prongs. The shelves may maneuver along the rear panel via the roller within roller channel and attach via the attachment prongs and the support apertures. | 2015-04-16 |
20150101360 | Air Conditioner Condensing Unit For Corrosive Environments - An improved air conditioner condensing unit for use in corrosive environments, particularly salt water environments. The condensing unit comprises a compressor, a condenser coil comprised of refrigerant carrying tubing, which tubing contains from about 8 to about 19 fins per linear inch of tubing, and a motorized corrosive resistant shrouded fan assembly, all of which are contained in a substantially corrosion resistant housing. | 2015-04-16 |
20150101361 | SEALED SYSTEM FOR AN APPLIANCE - A sealed system for an appliance is provided. The sealed system includes a capillary tube for directing refrigerant from a condenser of the sealed system to an evaporator of the sealed system. A suction side conduit assembly is mounted to the capillary tube. The suction side conduit assembly includes multiple conduits or passages for directing refrigerant from the evaporator to a compressor of the sealed system. The suction side conduit assembly can assist with transferring heat from the refrigerant within the capillary tube without substantially reducing a pressure of the refrigerant within the suction side conduit assembly. | 2015-04-16 |
20150101362 | HEAT EXCHANGER, METHOD OF MANUFACTURING SAME, AND REFRIGERATION CYCLE APPARATUS - A heat exchanger includes a plurality of plate-shaped fins arranged at intervals such that air flows between adjacent fins, each of the fins having insertion holes and a plurality of flat tubes extending through the fins such that a refrigerant flows through the tubes in a stacking direction of the fins, each flat tube having a cross-section having straight long sides and half-round short sides, each flat tube having long-side outer circumferential surface parts and a short-side outer circumferential surface part in contact with the fin and covered with the brazing filler metal. The fins and the flat tubes are joined with the brazing filler metal covering the outer circumferential surfaces of the flat tubes such that top part of each fin collar of each fin is in contact with the flat tube and base part of the fin collar is spaced apart from the flat tube. | 2015-04-16 |
20150101363 | REFRIGERANT DISTRIBUTING DEVICE AND HEAT EXCHANGER INCLUDING THE SAME - A header that has a configuration in which the header is connected to one end of each of a plurality of flattened pipes of a heat exchanger that flows a refrigerant in parallel to the plurality of flattened pipes disposed in parallel and an interior of the header is divided by one or more division plates in a parallel direction in which the plurality of heat-transfer pipes are disposed in parallel, the header being mounted so as to stand in an up-down direction, and a distributor configured to distribute the refrigerant to each chamber within the header divided by the division plates, are provided. | 2015-04-16 |
20150101364 | Jewel Shall Clasp Protector - This present invention relates to jewelry clasp protection caps. The jewelry clasp protection caps comprise two halves of covering clamshells forming an oval shaped inner chamber to allow the jewelry clasp to easily fit into the oval shaped chamber. In an embodiment, the two halves of covering clamshells are connected through an over-center spring-loaded hinge. The covering clamshells can open and close with the spring-loaded hinge. In another embodiment, the two halves are held in a closed position by engagement between a protrusion on one half and an engaging groove on the other half. The two clamshell members have at least two smooth recesses in their edges to form openings that allow the jewelry chain or chains to pass through the clamshell members. Different designs of the clamshell members can be provided to the jewelry wearer to match their different jewelry. | 2015-04-16 |
20150101365 | METHOD OF PROVIDING MARKINGS TO PRECIOUS STONES INCLUDING GEMSTONES AND DIAMONDS, AND MARKINGS AND MARKED PRECIOUS STONES MARKED ACCORDING TO SUCH A METHOD - An identifiable mark on a portion of a polished facet of a surface of an article and being identifiable by an optical magnifying viewing device, said identifiable mark comprising a nano-structure formed by a two-dimensional or a three-dimensional lattice of a plurality of discrete nanometer sized recessed or protruded entities, wherein said entities are arranged within a predefined region of said polished facet in a predetermined arrangement in relation to each other and such that an outer interface surface between the facet of the article and air is formed and an inner interface surface between the facet of the article and air is formed. Said predetermined arrangement of said entities is non-uniform and non-periodic arrangement, and wherein said entities are sized and shaped so as to cause optical scattering upon reflection of incident light and the distance from the inner interface surface to the outer interface surface is greater than the amplitude of the non-marked portion of said polished face. Upon reflection of incident light having one or more predetermined wavelengths by said lattice at a predetermined angle of incidence to said lattice, interference due to scattering of light from said lattice is induced such that said reflected light has a variation in intensity providing one or more local maxima of one or more wavelengths. Said mark is identifiable by way of an optical magnifying viewing device inclined at a requisite viewing angle such that a local maxima is detected. | 2015-04-16 |
20150101366 | REPLACEABLE MODEL-VARIATION DEVICE FOR AN ACCESSORY - A replaceable model-variation device for an accessory has an accommodating seat, an outer cover and an outer decorating element. The model-variation device can be used in accessories such as earrings, watches, pendants, necklaces, waistlets, bracelets or key chains. When the outer cover is covered on the accommodating seat, the outer decorating element is clamped and positioned between the outer cover and the accommodating seat. The user can change the outer decorating element depending on usage demand. To change the outer decorating element, the use can open the outer cover and then remove the outer decorating element for replacement, thereby varying the look and style of the accessory. Besides, the outer decorating element can be made of solid materials such as metal or plastic, or soft materials such as fabric or leather, or the combination of the solid materials and the soft materials. | 2015-04-16 |
20150101367 | TECHNIQUE FOR MANUFACTURING GLASS TUBE CASE OF ELECTRODELESS LAMP - The present invention provides a process for manufacturing glass tube shell of electrodeless lamp, which comprises seven steps: washing, coating, bepowdering, wiping off, abutting and annealing, wherein the coating step introduced in the present invention is primarily for increasing the evenness and densification degree of the inner wall of the glass tube, so as to guarantee the adhesion homogeneity of the step of bepowdering; besides, the present invention uses multi-step temperature controlling process for steps of coating, bepowdering and baking to effectively guarantee the coating thickness, and increase the productivity by 50%, in addition, a fan is introduced to align to the entrance of the glass tube when baking the powder, so as to increase the entrance of oxygen, and improve the baking efficiency, at last, high temperature annealing is performed to the joint to eliminate the stress after abutting. | 2015-04-16 |
20150101368 | OPTICAL FIBER COOLING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD - When a lower gauge pressure of a cooling tube part is set at A, and the number of divided units of the cooling tube part is set at N, and a length of each of the divided units of the cooling tube part is set at Li (i=1 to N), and a radius of each of the divided units of the cooling tube part is set at Ri (i=1 to N), and a gas flow rate of a coolant gas passed through each of the divided units of the cooling tube part is set at Qi (i=1 to N), and a viscosity coefficient of a coolant gas is set at μ1, and a radius of an optical fiber is set at r1, and a drawing speed of the optical fiber is set at V1, and a pressure loss of a straight tube part is set at B, and the number of divided units of the straight tube part is set at n, and a length of each of the divided units of the straight tube part is set at LLj (j=1 to n), and a radius of each of the divided units of the straight tube part is set at RRj (j=1 to n), and a gas flow rate of a pressurized gas passed through the straight tube part is set at Q | 2015-04-16 |
20150101369 | SMART LOCK SYSTEMS AND METHODS - A lock can receive electricity from a transformer of a doorbell chime while the lock is mounted on a door. The lock can be electrically coupled to the face plate. The face plate can be electrically coupled to the strike plate of the door frame. The strike plate of the doorframe can be electrically coupled to the transformer of the doorbell chime. | 2015-04-16 |
20150101370 | ENERGY EFFICIENT MULTI-STABLE LOCK CYLINDER - Some embodiments include a lock cylinder comprising: a plug assembly having a front portion and a back portion; a housing shell within which the plug assembly is rotatably disposed, wherein the housing shell includes a notch; wherein the back portion of the plug assembly comprises: a locking pin that is movably disposed, and wherein the locking pin is configured to prevent a rotation of the plug assembly when the locking pin is engaged in the notch and prevented from retracting by a multi-stable mechanism; and the multi-stable mechanism having at least two stable configurations corresponding to respectively to a locked state and an unlocked state, wherein the multi-stable mechanism can maintain the stable configurations without consuming energy; wherein, at a first stable configuration, the multi-stable mechanism prevents the locking pin from retracting, and, at a second stable configuration, the multi-stable mechanism enables the locking pin to retract. | 2015-04-16 |
20150101371 | Key Mechanism - A key mechanism comprises a rack and an external force key member, the lower part of the rack disposed with a transmission pinion on one side and ratchet means on the other side. The ratchet means comprises a first ratchet and a second ratchet arranged consecutively to one another from the top down. The rack is provided with a first step and a second step arranged consecutively to one another from the top down. An elastic retaining member is mounted on the ratchet-side of the rack, and a rack returning spring and key returning spring are respectively mounted on the rack and the external force key member. The elastic retaining member is brought into clamp connection with the first or second ratchet in the lower part under the press action on the external force key member. The key mechanism increases the range of possible password settings of the code lock. | 2015-04-16 |
20150101372 | METHOD FOR ENHANCING SOIL GROWTH USING BIO-CHAR - A method is described for rendering char from a biomass fractionator apparatus (BMF char) suitable for addition to soil in high concentrations, the method relying on multiple processes comprising removing detrimental hydrocarbons from BMF char, removing adsorbed gases from BMF char, introducing microorganisms to the BMF char, and adjusting. soil pH. | 2015-04-16 |
20150101373 | NITROGEN-FIXING BACTERIAL INOCULANT FOR IMPROVEMENT OF CROP PRODUCTIVITY AND REDUCTION OF NITROUS OXIDE EMISSION - The present invention relates to methods of reducing chemical fertilizer usage and greenhouse gas nitrous oxide emission and to methods of improving plant growth rate and seed productivity in agriculture through the application of a novel artificially manufactured formula containing a nitrogen-fixing bacterium that efficiently colonizes non-legume plants in aerial parts and the root system. The bacteria inocula and methods are particularly suitable for plants in the genera | 2015-04-16 |
20150101374 | Bioorganically-Augmented High Value Fertilizer - The invention is directed to processes for treating biosolids that result in high-value, nitrogen-containing, slow-release, organically-augmented inorganic fertilizer that are competitive with less valuable or more costly conventional commercially manufactured fertilizers. The process involves conditioning traditional waste-water biosolids and processing the conditioned biosolids continuously in a high throughput manufacturing facility. The exothermic design and closed loop control of the primary reaction vessel decreases significantly the amount of power necessary to run a manufacturing facility. The process utilizes green technologies to facilitate decreased waste and enhanced air quality standards over traditional processing plants. The fertilizer produced from recovered biosolid waste is safe and meets or exceeds the United States Environment Protection Agency (USEPA) Class A and Exceptional Quality standards and is not subject to restrictions or regulations. | 2015-04-16 |
20150101375 | ANAEROBIC DIGESTION SYSTEM FOR HOUSEHOLD ORGANIC WASTES - The present invention provided a compact anaerobic digestion system to converts household waste biomass materials to methane rich biogas and concentrated compost slurry of about 9 to 40% solids for agriculture soil applications. The horizontal anaerobic digester vessel comprising a horizontal vessel provided with insulation and preferably cylindrical at the bottom, fitted inside of the said vessel is at least one shaft with 4-100 radial or horizontal or diagonal baffles at equal distribution, and attached with a handle or wheel outside the vessel to rotate the shaft from outside, the said vessel being provided with minimum of one port at one end for introducing the raw biomass wastes and another set of ports for discharging stabilized wastes at the opposite end, and having one valve-controlled gas port of above the level of the said port for discharging stabilized wastes, a small hand operated shredder coupled to the digester vessel for shredding/cutting/crushing large and hard solids such as bones to get particles preferably lesser than 10 mm sizes. The waste falls inside the digester and gets mixed slowly while being fed by rotating the handle attached to a shaft having baffles inside the digester. | 2015-04-16 |
20150101376 | Fertilizer, its use and a process for preparing it - The invention relates to fertilizer compositions comprising a carbon source and a source of nitrogen. Carbon is in form that can be readily up-taken by soil bacteria. The invention also relates to a method for manufacturing the fertilizer, a method for fertilizing soil and uses of said fertilizer. Use of the fertilizer promotes uptake of endogenous soil nutrient resources by plant. | 2015-04-16 |
20150101377 | LIGNOCELLULOSIC BIOMASS FERMENTATION PROCESS CO-PRODUCT ASH FOR LAND APPLICATIONS - A composition that is useful in land surface applications is produced from ash resulting from burning at least one of lignocellulosic filter cake and lignocellulosic syrup co-products of a lignocellulosic biomass fermentation process for production of ethanol. The composition can be applied to surfaces such as fields, roads, and landfills as a stabilizer and/or fertilizer. Burning of material to produce the ash provides thermal energy. | 2015-04-16 |
20150101378 | SOIL CONDITIONER COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION PROCESS SYRUP - Syrup produced in a lignocellulosic biomass fermentation process is used as a binder for soil conditioning materials to make an agricultural composition that is easily handled and applied. The syrup binds powdery soil conditioning materials such as lime and gypsum to form pellets or granules. | 2015-04-16 |
20150101379 | UREA AND NITROGEN STABILIZER COMPOSITIONS AND METHODS AND SYSTEMS OF MAKING AND USING THEREOF - This invention relates to an improved urea-nitrogen stabilizer composition and methods, systems and apparatti for making thereof. The nitrogen stabilizer composition is incorporated into molten urea to result in a composition that contains less biuret, NMP, nitrogen stabilizer and/or impurities and provides an effective solid fertilizer. These compositions are useful in odor control. | 2015-04-16 |
20150101380 | HYDROFORMED BOTTOM EXPANSION PROCESS AND APPARATUS - An apparatus, and associated process, expands a wall of an associated metal container. The apparatus includes a holder for retaining at least a portion of the metal container. A first tool has a first surface mounted for movement relative to the holder for selective advancement toward and dimensioned to engage at least a portion of the associated metal container. The first tool includes a seal so that fluid received in the associated metal container is pressurized and used to apply an expanding force to the associated metal container as the first tool advances therein. A bubble is formed in the bottom wall, and in a second station, the combination of fluid pressure and metal forming surfaces make the final configuration of the bottom wall. | 2015-04-16 |
20150101381 | METHOD OF COLD ROLLING A SEAMLESS PIPE - In performing cold rolling on a seamless pipe as a mother pipe, it is possible to inhibit the generation of metal chips from the end portions of the mother pipe, and to prevent the formation of indentations therein that may be caused by the metal chips to thereby provide good surface appearance. This is made possible by using a mother pipe ( | 2015-04-16 |
20150101382 | METHOD AND COMPOSITION FOR RECYCLING ALUMINUM CONTAINERS - The present disclosure provides improved processes and compositions for continuously casting aluminum alloys. The resulting aluminum alloy sheet is useful for container body stock. | 2015-04-16 |
20150101383 | METHOD OF COLD-ROLLING STEEL SHEET AND COLD-ROLLING FACILITY - In cold-rolling a steel sheet coil, when a tail end portion of a steel sheet coil ( | 2015-04-16 |
20150101384 | EDGE GUIDE MECHANISM AND PANEL FORMING MACHINE INCORPORATING THE SAME - A forming machine for forming a longitudinal margin of a strip of material into a desired profile and methods encompassing the steps inherent in the described mechanical structures and operation thereof. The forming machine includes a frame, a drive mechanism, a plurality of forming elements, and an edge guide mechanism. The edge guide mechanism applies pressure along the edge margin in a lateral direction, thereby following the edge margin as the strip is advanced through the machine. The edge guide includes a carriage assembly attached to the frame that comprises a carriage support frame and a carriage movably disposed thereon. The edge guide mechanism includes an actuator connected to the carriage that is operative to urge the carriage toward edge margin. At least one guide roller is mounted to the carriage and adapted to receive the edge margin of the strip. | 2015-04-16 |
20150101385 | TOOL AND METHOD FOR PRODUCING STAMPED PARTS - An upper die part includes an embossing bell, a stripper ring, and an inner shape embossing element. The stripper ring has an embossing surface with a corrugated profile on the embossing surface. A lower die part includes an embossing anvil having a corrugated profile on its embossing surface. The embossing bell and the inner shape embossing element each are provided with an embossing shoulder, which are disposed, with respect to the corrugated profile of the stripper ring, in the stroke direction in such a way that the shoulders can seize the burrs only alter the corrugating step. The corrugating step takes place prior to burr compression. The outer and inner contours of the disk are not able to change positions, but are able to change shapes on the burr side after the corrugating step. | 2015-04-16 |
20150101386 | WATER-BLOCKING APPARATUS AND WATER-BLOCKING METHOD FOR COOLING WATER FOR HOT-ROLLED STEEL SHEET - A water-blocking apparatus for cooling water for a hot-rolled steel sheet according to the present invention, which blocks cooling water sprayed onto a hot-rolled steel sheet at a sprayed water density of higher than 4 m | 2015-04-16 |
20150101387 | CAM FOLLOWER FOR A RAM OF A NECKER MACHINE AND A METHOD OF MANUFACTURING THE SAME - A cam follower for a ram assembly. The cam follower includes a bearing positioned on a shaft. The bearing includes an outer ring having an exterior surface and an inner ring coaxially disposed in the outer ring. A plurality of rolling elements is disposed between the outer ring and the inner ring. A tire manufactured from a composite material is positioned on the exterior surface. | 2015-04-16 |
20150101388 | METHOD OF MANUFACTURING CLOSED-STRUCTURE PART AND APPARATUS FOR THE SAME - A method manufactures a closed-structure part by forming a flat plate-shaped workpiece into a closed structure including a bottom portion curved along a longitudinal direction. The method includes a first forming step of forming a plurality of first out-of-plane deformed portions and a bent portion, the first out-of-plane deformed portions being formed in a region of the workpiece corresponding to the bottom portion and arranged along the longitudinal direction, each of the out-of-plane deformed portions having a recessed shape or a protruding shape; and a second forming step of squashing the first out-of-plane deformed portions between a pad and a punch such that the region of the workpiece corresponding to the bottom portion is curved and bending bent portions by pressing the punch into a space between dies while the region of the workpiece corresponding to the bottom portion is clamped between the pad and the punch. | 2015-04-16 |
20150101389 | METAL PLATE REINFORCEMENT METHOD - A metal plate reinforcement method includes: (a) providing a metal plate, in which the metal plate has a first surface and a second surface opposite to each other; (b) stamping the metal plate to form a plurality of first protruding portions protruding from the first surface; (c) respectively stamping the first protruding portions so as to respectively form a plurality of second protruding portions protruding at the second surface; and (d) flattening the second protruding portions to restore the metal plate. | 2015-04-16 |
20150101390 | METHOD OF CALIBRATING ULTRASOUND VELOCITY - A method of calibrating ultrasound velocity is provided, including receiving an ultrasound non-delayed data set; performing a beam-forming process on the ultrasound non-delayed data set with a plurality of velocities to generate a plurality of aperture images; performing an MAE (Mean Absolute Error) process to obtain a velocity and two sub-aperture images corresponding to an MAE value located within an MAE range; finding a first sub-aperture and a second sub-aperture corresponding to the two sub-aperture images, generating a first aperture image and a second aperture image with corresponding velocity; performing the MAE process on the first aperture image and the second aperture image to generate an image error corresponding figure having an error curve; finding a trend curve according to the error curve; and finding a lowest point of MAE value on the trend curve and finding a velocity correspondingly to obtain the calibrated ultrasound velocity. | 2015-04-16 |
20150101391 | WEAR LIMIT DETERMINING GAUGE - The present wear limit determining gauge is a wear limit determining gauge to be used in determining whether or not a wear loss of a track-related component of a tracked vehicle exceeds a predetermined amount, and includes a main body formed in a plate shape, a contact surface and a wear limit determining part. The contact surface is located on an end of the main body, and makes contact with a reference surface serving as a reference in determining the wear loss of the component. The wear limit determining part is disposed on a worn side of the component while the contact surface is contacted to the reference surface, and includes first, second and third determining portions. | 2015-04-16 |
20150101392 | APPARATUS AND METHOD FOR FAST SAMPLING AND MEASUREMENT - Sampling systems for use on production lines with the capability to measure chemical components of a gas, vapor, or liquid sample taken from a product on the line and at a faster rate than the individual sensors alone are capable of. In one embodiment, the system detects the presence of insoluble hydrocarbons in the gas vapor present inside refillable water bottles that have been returned by the consumer. Each sampling system—apparatus—comprises two or more sub-systems each comprising: one or more sensors for performing a measurement of interest on a gas, vapor, or liquid sample, valves and a pump for directing the flow of samples, optionally an enclosed volume to hold the sample, and all under the direction of a control system. The sampling system also automatically acts on the measurement to detect when defective goods have reached a point where they can be ejected from the production line. | 2015-04-16 |
20150101393 | MODULATED FLAME GAS FLOW RATES IN FLAME-BASED DETECTORS - Methods and apparatus for the modulation of flame gas stoichiometry to a flame-based detector for use in chromatographic separations are presented. As the total mass flow rate of mobile phase entering the flame-based detector changes (e.g., as a result of density programming in the separation), the mass flow rate of combustion gases to the detector are altered in proportion to the amount of mobile phase entering the detector. As a result, flame stability and sensitivity of the detector can be maintained by the methods and apparatus of the present disclosure. | 2015-04-16 |