| 18th week of 2014 patent applcation highlights part 4 |
| Patent application number | Title | Published |
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| 20140116047 | Tnaimou Wheel Heat Engine - A heat engine system with a rotating wheel assembly. The wheel assembly rotates through an expansion zone and a contraction zone. The expansion zone heated. The contraction zone is not heated and may be actively cooled. Weights are supported by the wheel assembly. Each of the weights are movable from a first position that is a first distance from the wheel's center to a second position that is a farther second distance from that center. A temperature activated piston is coupled to each of the weights. Each of the temperature activated pistons move one of the plurality of weights between its first position and its second position as each temperature activated piston rotates on the wheel assembly through the expansion zone and the contraction zone. The movement of the weights dynamically alters the center of mass for the wheel assembly and causes it to turn. | 2014-05-01 |
| 20140116048 | Multi-Functional Solar Combined Heat and Power System - A solar combined heat and power system is provided. The system is multi-functional. Saturated steam and organic vapor are provided to steam and organic Rankine cycle power generators by concentrating solar radiation to solar power thermal energy storage container. Thermoelectric generator chips and solar cells are run at an optimum temperature for generating extra power. A hot water storage tank is used to generate hot water by absorbing latent heat on condense process or by absorbing surplus heat from water or organic fluid when power generators stop. Thus, the present invention improves solar energy usage effectiveness, and provides heat and power with high efficiency. | 2014-05-01 |
| 20140116049 | SYSTEM AND METHOD FOR USING BOILER FEEDWATER - A system includes a first steam generator configured to generate a first boiler feedwater, a second steam generator configured to generate a second boiler feedwater, a common boiler feedwater configured to combine the first boiler feedwater and the second boiler feedwater to produce a common boiler feedwater, and a heater configured to receive the common boiler feedwater to heat a gas. | 2014-05-01 |
| 20140116050 | WASTE HEAT RETRIEVAL SYSTEM OF VEHICLE - A waste heat retrieval system of a vehicle may include a reservoir disposed in a lower side of a exhaust gas boiler and in which a predetermined space is formed, a retrieval line that connects the exhaust gas boiler with the reservoir, a retrieval supply control valve disposed to open or close the retrieval line, and a control portion that controls the retrieval supply control valve to open the retrieval line such that working fluid of the exhaust gas boiler is returned to the reservoir if a retrieval condition is satisfied. Accordingly, the working fluid of the exhaust gas boiler in a waste heat retrieval system may be retrieved to the reservoir and therefore the freezing problem of the working fluid can be substantially resolved. | 2014-05-01 |
| 20140116051 | RANKINE CYCLE - A Rankine cycle where, in a circulation path of a working fluid, a heat exchanger exchanging heat between the working fluid and a heat medium, an expander, a condensing unit and a pumping device are provided in order, includes a temperature detector detecting the temperature of the working fluid flowing out of the heat exchanger, a pressure detector detecting the pressure of the working fluid flowing through the heat exchanger, a flow rate adjusting unit for adjusting the working fluid flow rate to the heat exchanger and a control device controlling the adjusting unit. The control device controls to change the temperature and pressure of the working fluid sucked into the expander while satisfying the relationship along the target pressure line TPL where the target pressure is set to increase the working fluid density following the increase in the working fluid temperature. | 2014-05-01 |
| 20140116052 | SUBCRITICAL PRESSURE HIGH-TEMPERATURE STEAM POWER PLANT AND SUBCRITICAL PRESSURE HIGH-TEMPERATURE VARIABLE PRESSURE OPERATION ONCE-THROUGH BOILER - A subcritical pressure high-temperature steam power plant includes a combustion boiler system, steam turbine generator system, and condensate and feedwater system and wherein the conditions of steam generated in the boiler system and supplied to the steam turbine generator system are subcritical pressure and high temperature (turbine inlet temperature of 593° C. or more). | 2014-05-01 |
| 20140116053 | FUEL INJECTION ASSEMBLIES IN COMBUSTION TURBINE ENGINES - An assembly for use in a fuel injection system within a combustor of a combustion turbine engine is described. The assembly may include: a first port formed through an outer radial wall of the combustor and a second port formed through an inner radial wall. A plenum may be formed about the first port. A tube may be formed that has a first end positioned within the first port and a second end positioned within the second port. At the first end, the tube may be sized smaller than the first port such that two passages are defined therethrough: a first passage defined about an exterior of the tube; and a second passage defined through an interior of the tube. | 2014-05-01 |
| 20140116054 | RADIAL FLOW FUEL NOZZLE FOR A COMBUSTOR OF A GAS TURBINE - A combustor for a gas turbine generally includes a radial flow fuel nozzle having a fuel distribution manifold, and a fuel injection manifold axially separated from the fuel distribution manifold. The fuel injection manifold generally includes an inner side portion, an outer side portion, and a plurality of circumferentially spaced fuel ports that extend through the outer side portion. A plurality of tubes provides axial separation between the fuel distribution manifold and the fuel injection manifold. Each tube defines a fluid communication path between the fuel distribution manifold and the fuel injection manifold. | 2014-05-01 |
| 20140116055 | COMBUSTION SYSTEM - A first orifice on a first inner surface of a first annular zone of a forward-bounded annular combustor provides for injecting air forward and radially outwards thereinto, from a location aft of a fuel slinger/injector. A radial dimension of a first outer surface of the first annular zone exceeds that of a corresponding first inner surface. A radial dimension of a second outer surface of a second annular zone of the annular combustor—aft of the first annular zone—exceeds that of a corresponding second inner surface. The first and second outer surfaces, and the first and second inner surfaces, are respectively coupled by transitional outer and inner surfaces of an annular transition zone located therebetween. The radial dimensions of the transitional outer and inner surfaces at the junctions with the corresponding second surfaces exceed the corresponding radial dimensions at the junctions with the corresponding first surfaces. | 2014-05-01 |
| 20140116056 | GAS TURBINE DIFFUSER WITH FLOW SEPARATOR - A diffuser for use in a gas turbine engine, the diffuser having a first wall, a second wall, and a flow separator. The first and second wall define an annular cavity, with the annular cavity having an inlet. The first and second wall also forming a prediffuser that is proximate the inlet, and a dump region distal the inlet. The flow separator extends from the first wall into the annular cavity. | 2014-05-01 |
| 20140116057 | PUSH-LOCK PIN - A push-lock pin for connecting a plate to surface includes a cylindrical pin housing and a shaft within the housing. The shaft has a ball-lock mechanism and a push-down pop-up mechanism. | 2014-05-01 |
| 20140116058 | ASSEMBLIES AND APPARATUS RELATED TO COMBUSTOR COOLING IN TURBINE ENGINES - A combustor of a combustion turbine engine is described. The combustor may include an inner radial wall, which defines a combustion chamber downstream of a primary fuel nozzle, and an outer radial wall, which surrounds the inner radial wall so to form a flow annulus therebetween, and the combustor may include a socket extending from the outer radial wall into the flow annulus. The socket may include: a mouth formed through the outer radial wall; a floor offset a predetermined distance from an outboard surface of the inner radial wall; impingement ports formed through the floor; and an axial nozzle. | 2014-05-01 |
| 20140116059 | HOT GAS SEGMENT ARRANGEMENT - A hot gas segment arrangement, especially for a combustion chamber of a gas turbine, that includes at least one hot gas segment, which is removably mounted on a carrier, and is subjected at its outside to hot gas and impingement-cooled at its inside, whereby an impingement plate with a plurality of distributed impingement holes is arranged in a distance at the inside of the impingement plate. A cooling air supply means is provided for loading the impingement plate with pressurized cooling air in order to generate through the impingement holes jets of cooling air, which impinge on the inside of the hot gas segment. The cooling efficiency and lifetime are increased by the impingement plate being part of a closed receptacle, which is supplied with the pressurized cooling air, and by the receptacle with the impingement plate being mounted on the carrier independently of the hot gas segment. | 2014-05-01 |
| 20140116060 | COMBUSTOR AND A METHOD FOR COOLING THE COMBUSTOR - A combustor includes a first shroud extending circumferentially inside the combustor and at least partially defining an inlet passage. A second shroud extends circumferentially inside the combustor. The second shroud defines an outlet passage. A first plate extends radially inside the second shroud downstream from the inlet passage of the first shroud and upstream from the outlet passage of the second shroud. The first plate generally defines an inlet port and an outlet port. A second plate extends radially around the first plate downstream from the inlet port and upstream from the outlet port of the first plate. A first fluid flow path extends from the inlet passage to the inlet port. A second fluid flow path extends from the outlet port to the outlet passage. A baffle extends from the first shroud to the first plate. The baffle separates the first and second fluid flow paths. | 2014-05-01 |
| 20140116061 | COUPLING ELEMENT FOR TORQUE TRANSMISSION IN A GAS TURBINE ENGINE - A gas turbine engine having a coupling element for coupling a first shaft to a second shaft, the second shaft being substantially axially aligned with the first shaft, the coupling element provided with an exterior surface that engages an opposing interior surface of the first shaft and an interior surface that engages an opposing exterior surface of the second shaft to facilitate torque transfer between the first shaft and the second shaft when rotated together, wherein the coupling element and at least one of the first and second shafts cooperate to define at least one fluid passageway therebetween. | 2014-05-01 |
| 20140116062 | METHOD AND SYSTEM FOR COMBUSTING BOIL-OFF GAS AND GENERATING ELECTRICITY AT AN OFFSHORE LNG MARINE TERMINAL - A system for combusting boil-off gas and generating electricity at an offshore LNG marine terminal distant from an onshore LNG facility is disclosed. BOG produced as a result of LNG transfer between an onshore LNG facility and an LNG carrier, is combusted to produce power which drives an electrical generator producing electricity. None or a reduced amount of BOG needs to be returned to an onshore LNG facility, as some of the BOG is combusted at the offshore marine terminal. | 2014-05-01 |
| 20140116063 | ADVANCED COMBINED CYCLE SYSTEMS AND METHODS BASED ON METHANOL INDIRECT COMBUSTION - A methanol indirect combustion combined-cycle power generation apparatus and method. A liquid methanol input stream is evaporated to provide a gaseous methanol stream which is converted to syngas that is combusted in a gas turbine assembly to drive a first electrical generator and produce an exhaust gas. Heat from the exhaust gas of the gas turbine assembly is used to produce first and second steam streams. The first steam stream drives a first steam turbine and provides the heat required for converting the gaseous methanol stream to the syngas combustion stream. The second steam stream drives a second steam turbine and provides the heat required for evaporating the liquid methanol input stream. A second electrical generator is driven using at least one of the first and second steam turbines. | 2014-05-01 |
| 20140116064 | VENTILATION OF AN ACCESSORY GEAR BOX, AND TURBOJET ENGINE COMPRISING SUCH A GEAR BOX - An accessory gear box configured to be mounted on a fan casing of a turbojet engine, including: an input shaft; a plurality of accessory drive shafts; and a compartment forming an interface with an accessory arranged on the housing of the accessory gear box at a site of the accessory, the interface compartment including an inlet and an outlet configured to allow air to circulate inside the compartment, to insulate the accessory gear box from heat generated by the accessories. | 2014-05-01 |
| 20140116065 | TURBINE NOZZLE GUIDE IN A TURBINE ENGING - A sectorized nozzle for a turbine engine turbine including an inner sectorized annular platform and an outer sectorized annular platform connected together by radial airfoils, at least one of the platforms including a plurality of orifices for passing air in a neighborhood of its upstream end, the orifices being distributed over the circumference of the platform and opening out at their ends remote from the airfoils into a circumferential annular cavity of the sector of the platform, which cavity is closed by a metal sheet fastened to the platform sector and pierced by orifices for feeding cooling air. | 2014-05-01 |
| 20140116066 | COMBUSTOR CAP ASSEMBLY - A combustor generally includes a shroud that that defines at least one inlet passage extends circumferentially inside the combustor. A first plate extends radially inside the shroud downstream from the inlet passage. The first plate defines at least one inlet port, at least one outlet port and at least partially defines at least one fuel nozzle passage. The shroud at least partially surrounds a sleeve that extends around the fuel nozzle passage. A tube at least partially surrounded by the sleeve may extend through the fuel nozzle passage. The tube, the sleeve, and the first plate may at least partially define an outlet passage. A first fluid flow path generally extends from the at inlet passage to the inlet port, and a second fluid flow path extends generally from the outlet port to the outlet passage. | 2014-05-01 |
| 20140116067 | MAGNETIC MATERIAL FOR MAGNETIC REFRIGERATION - Magnetic materials, having: a composition represented by a general formula: | 2014-05-01 |
| 20140116068 | Auxiliary Heat Exchangers - An auxiliary heat exchanger may reduce a temperature of a refrigerant allowed to pass through the auxiliary heat exchanger. The operation of the auxiliary heat exchanger may be controlled. In some implementations, the auxiliary heat exchangers may include fluid retention members, thermoelectric coolers, and/or other types of heat exchangers. | 2014-05-01 |
| 20140116069 | METHODS AND SYSTEMS FOR STORING AND TRANSPORTING GASES - A method and system of storing and transporting valuable gases comprising mixing the gases with liquid natural gas to form a mixture. The mixture is transported in vessel configured for cooling the mixture by boiling a portion of liquid natural gas. The transportation vessel is further configured to be cooled in the absence of valuable gases by a remaining portion of liquid natural gas. The method further comprises recycling liquid natural gas through the vessel for pre-cooling the vessel prior to loading the mixture of valuable gases and liquid natural gas. | 2014-05-01 |
| 20140116070 | LEAKAGE MINIMIZATION SYSTEM AND METHOD FOR PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS - A system and apparatus is provided for minimizing damage caused by leaks from a packaged terminal air conditioner (“PTAC”) or heat pump (“PTHP”). A shutoff switch can be operatively connected to the front desk circuit of a PTAC/PTHP. The switch is configured such that, when it is exposed to water, the PTAC/PTHP is automatically deactivated to prevent further leakage. The shutoff switch includes a plurality of spaced, non-insulated conductors enclosed between a non-conductive base layer and a water absorbent layer. The water absorbent layer is in contact with the conductors. Electrical connection between the conductors is permitted when the absorbent layer is sufficiently wetted, but there is no electrical connection between the conductors when the water absorbent layer is dry. The switch can be placed on or near the PTAC/PTHP, on the floor or wall beneath the PTAC/PTHP and/or on a wall sleeve that receives the PTAC/PTHP. | 2014-05-01 |
| 20140116071 | Apparatus and Methods for Cooling Downhole Devices - An apparatus for cooling a downhole device is provided that in one embodiment includes a refrigerant having a saturation vapor pressure and stored in a chamber, an outlet configured to allow the refrigerant to discharge from the chamber and vaporize to cool the downhole device, and a force application device configured to apply pressure on the refrigerant in the chamber to maintain the refrigerant in the chamber at or above the saturation vapor pressure of the refrigerant. In another aspect, a method of cooling a device is provided that in one embodiment includes providing a chamber containing a refrigerant therein, the refrigerant having a saturation vapor pressure, discharging the refrigerant from the chamber to cause the refrigerant to evaporate to cause a cooling effect proximate the device to be cooled, and maintaining the refrigerant at or above the saturation vapor pressure of the refrigerant. | 2014-05-01 |
| 20140116072 | HEAT PUMP APPARATUS - A heat pump apparatus is provided. The heat pump raises the water temperature during a hot-water supply without using a separate heat source such as a heater. The heat pump apparatus includes an outdoor unit including a first compressor, a first heat exchanger, and a first expansion valve. The heat pump apparatus includes an indoor unit including a second heat exchanger and a second expansion valve, a hydro unit including a second compressor, a third heat exchanger, a fourth heat exchanger, a fifth heat exchanger, a third expansion valve, a fourth expansion valve, and a fifth expansion valve. The heat pump apparatus includes a refrigerant flow path switching unit to switch among flow paths, and a water flow path switching unit to switch between flow paths of the water. | 2014-05-01 |
| 20140116073 | METHOD FOR OPERATING AN ADSORPTION COMPRESSOR AND ADSORPTION COMPRESSOR FOR USE IN SAID METHOD - The present invention is directed to a method of operating an adsorption compressor system, which system comprises a hot source and a cold source and at least a first and a second adsorption bed, wherein the first bed has an initial temperature that is lower than the initial temperature of said second bed, in which system heat is circulated using a heat transfer fluid (HTF), the method comprising the following phases:
| 2014-05-01 |
| 20140116074 | HEAT PUMP AND CONTROL METHOD THEREOF - A heat pump and a control method thereof, the control method of the heat pump which heats a heated space through heat exchange between outdoor air and a refrigerant and heat exchange between the refrigerant and circulation water, includes calculating the maximum allowable frequency of a compressor based on the temperature of the outdoor air and the heating load of the heated space, calculating the mean operating frequency of the compressor while the compressor is operated at the calculated maximum allowable frequency, recalculating the maximum allowable frequency based on a result of comparison between the mean operating frequency and the maximum allowable frequency, and operating the compressor at the recalculated maximum allowable frequency, thereby improving coefficient of performance (COP) of the heat pump. | 2014-05-01 |
| 20140116075 | METHOD FOR CONTROLLING OPERATION OF A VAPOUR COMPRESSION SYSTEM IN A SUBCRITICAL AND A SUPERCRITICAL MODE - A method for controlling operation of a vapour compression system ( | 2014-05-01 |
| 20140116076 | VEHICULAR AIR CONDITIONING CONTROL DEVICE, VEHICULAR AIR CONDITIONING CONTROL METHOD, VEHICULAR AIR CONDITIONING CONTROL PROGRAM, AND RECORDING MEDIUM - An object to save power and control engine startup and shutdown while improving the cabin environment with a simple configuration. A vehicular air-conditioning control device detects an outside air temperature; finds from an eco-running map a time TA until odor and so forth corresponding to the outside air temperature arises, an eco-runnable TB extended by shutting down a blower, and a time TC at which to shut down the operation of the blower fan; shuts down the blower fan at the time TC during eco-running; and, when the eco-runnable time TB elapses, causes the blower fan to operate, issues an engine startup request, and initiates refrigerant circulation by a compressor. Thus, by operating the blower fan for a predetermined time when the engine has been shut down by eco-running, the comfort of the cabin environment can be improved and the eco-runnable time can be extended to save power. | 2014-05-01 |
| 20140116077 | Solar auxiliary power systems for vehicles - An integrated truck and trailer power system comprises auxiliary power generation and storage devices mounted on a trailer, such as an array of solar panels mounted on the roof of the trailer and a storage battery mounted on the trailer, and switching devices for controlling flow of power there between and to an electrically powered HVAC system of the truck, whereby the truck can be maintained at a comfortable temperature by supply of power stored by the auxiliary power storage device. | 2014-05-01 |
| 20140116078 | AIR CONDITIONING APPARATUS - An air conditioning apparatus includes a defrosting flow channel mechanism. The air conditioning apparatus performs an air-warming defrost operation in which refrigerant sent from an indoor heat exchanger to an outdoor heat exchanger is evaporated while defrosting an arbitrarily selected heat exchange path using the defrosting flow channel mechanism. In the defrost operation, the refrigerant sent to the outdoor heat exchanger from the indoor heat exchanger is not channeled into the refrigerant flow diverter but is passed through the arbitrarily selected heat exchange path from the gas-side end to the liquid-side end of the arbitrarily selected heat exchange path, and the refrigerant passed through the arbitrarily selected heat exchange path flows through the refrigerant flow diverter to be passed through other heat exchange paths other than the arbitrarily selected heat exchange path from the liquid-side end to the gas-side end of the other heat exchange paths. | 2014-05-01 |
| 20140116079 | METHOD AND SYSTEM FOR STORAGE OF PERISHABLE ITEMS - A method and system for storage of perishable items is provided. The system includes at least one enclosed compartment to store the perishable items. At least one of the walls of the enclosed compartment is detachable to allow movement of the perishable items in and out of the compartment. The system further includes a plurality of light emitting diodes (LEDs) that are disposed on one of the walls of the compartment. The LEDs include one or more blue LEDs that are coated with a layer of phosphor material. The LEDs are electrically coupled with a power source. The system further includes a control unit that is configured to control power supplied by the power source to the LEDs based on presence of the perishable items in the compartment. | 2014-05-01 |
| 20140116080 | SYSTEM AND METHOD FOR PROVIDING UPKEEP AND MAINTENANCE TO PIPING SYSTEMS - A system for providing upkeep and maintenance to piping system including in improved pipe freezing apparatus is disclosed and described herein. In a specific embodiment, the system is quite useful to replace worn valves that may require digging underground to expose enough of the pipe system. Novel tools for removing the valve are additionally provided by the present invention. The preferred embodiment further improves upon job safety when using CO | 2014-05-01 |
| 20140116081 | SELF-CONTAINED EVAPORATIVE AIR CONDITIONER SYSTEM - A self-contained evaporative air conditioner system includes a housing having a central chamber, a lower chamber, and an upper chamber; a heat exchanger positioned in the central chamber; an air nozzle and a water nozzle for creating a mist of water droplets suspended in air in the lower chamber; an ambient air vent for introducing non-pressurized ambient air to the lower chamber; a vacuum assembly for creating a partial vacuum in the upper chamber to draw the mist and ambient air through the heat exchanger to remove heat from the heat exchanger through evaporative cooling; a return air vent for receiving air to be conditioned; and a fan for drawing air from the return air vent through the heat exchanger to remove heat from the air without permitting the air to mix with the mist and ambient air drawn through the heat exchanger. | 2014-05-01 |
| 20140116082 | HEAT EXCHANGE APPARATUS - A heat exchange apparatus that performs heat exchange between a refrigerant and a temperature-adjusted unit includes: a compressor that circulates the refrigerant; a heat exchanger that performs heat exchange between the refrigerant and outside air; an expansion valve that reduces a pressure of the refrigerant; a heat exchanger that performs heat exchange between the refrigerant and air-conditioning air; a cooling passage that forms a path for the refrigerant to flow between the heat exchanger and the expansion valve; and a heating passage that forms a path for the refrigerant to flow between the expansion valve and the heat exchanger. The temperature-adjusted unit is disposed to be capable of exchanging heat with the refrigerant flowing through the cooling passage and to be capable of exchanging heat with the refrigerant flowing through the heating passage. | 2014-05-01 |
| 20140116083 | REFRIGERATOR - A refrigerator may include a compressor to compress a refrigerant, a condenser to condense the refrigerant having passed through compressor, a capillary tube to lower a temperature and a pressure of the refrigerant having passed though the condenser, an evaporator to evaporate the refrigerant having passed through the capillary tube, and a heat exchanger coupled to a refrigerant pipe connected to the compressor to cool the refrigerant in the refrigerant pipe. With components so arranged, operational efficiency of the refrigerator may be enhanced, and energy may be saved. | 2014-05-01 |
| 20140116084 | Method for Liquefying Natural Gas with a Mixture of Coolant Gas - A method for liquefying a natural gas primarily including methane, preferably at least 85% of methane, the other components essentially including nitrogen and C2-C4 alkanes, in which the natural gas to be liquefied is liquefied by circulating at a pressure P0 no lower than the atmospheric pressure (Patm), P0 preferably being higher than the atmospheric pressure, in at least one cryogenic heat-exchanger (EC | 2014-05-01 |
| 20140116085 | METHODS, SYSTEMS, AND APPARATUSES FOR INCORPORATING WIRELESS HEADSETS, TERMINALS, AND COMMUNICATION DEVICES INTO FASHION ACCESSORIES AND JEWELRY - A wearable communication device including a necklace having an integrated first power source, and a telecommunications device having a transceiver configured to allow wireless communication, wherein the telecommunications device is configured to couple and decouple with the necklace, and wherein the telecommunications device is configured to receive power from the first power source when coupled with the necklace. | 2014-05-01 |
| 20140116086 | FRIENDSHIP BRACELET - Friendship bracelets ( | 2014-05-01 |
| 20140116087 | EARRING FOR PIERCED EARS - An earring for a pierced ear includes an ornamental member and an earring post. The earring post includes a base, a first prong and a second prong. The earring post is made of a deformable metal so that the first prong and the second prong can be bent to secure the earring in an ear without requiring detachable pieces. | 2014-05-01 |
| 20140116088 | GEMSTONE CUT - A gemstone cut into a round stone and method of cutting a gemstone are disclosed herein. A crown having a table may be surrounded by eight star sets. The eight star sets may be surrounded by eight bezel facets. The eight bezel facets may be surrounded by eight pairs of upper girdle facet sets. Each upper girdle facet set may have one primary upper girdle facet and two secondary upper girdle facets. Each star set may have one primary star facet and four secondary star facets. A bottom having a culet may be surrounded by 8 pavilions the eight pavilions may be surrounded by 8 lower girdle facet sets. Each lower girdle facet set may have one primary lower girdle facet and two secondary lower girdle facets. Both the crown and bottom may be surrounded by 16 girdle facets or by perfectly circular girdle. | 2014-05-01 |
| 20140116089 | Apparatus for Manufacturing Optical Element and Method of Manufacturing Optical Element - Provided is an apparatus for manufacturing an optical element, and a method of manufacturing an optical element, whereby variance of dropping positions of glass droplets can be suppressed even with a low-cost and simple configuration. The positions where the glass droplets are discharged from a discharged port | 2014-05-01 |
| 20140116090 | APPARATUS FOR CHEMICALLY TOUGHENING GLASS AND METHOD OF CHEMICALLY TOUGHENING GLASS USING THE SAME - An apparatus for chemically toughening glass which can toughen the surface of the glass by inducing compressive stress on the glass surface through ion exchange and a method of chemically toughening glass using the same. The apparatus includes a chemical toughening bath which chemically toughens the glass; a transportation part which transports the glass from upstream of the chemical toughening bath through the chemical toughening bath to downstream of the chemical toughening bath; and a microwave generator disposed above the chemical toughening bath, the microwave generator radiating microwaves to the glass. | 2014-05-01 |
| 20140116091 | HIGH-SPEED MICRO-HOLE FABRICATION IN GLASS - A method for fabricating a high-density array of holes in glass comprises providing a glass sheet having a front surface and irradiating the glass sheet with a laser beam so as to produce open holes extending into the glass sheet from the front surface of the glass sheet. The beam creates thermally induced residual stress within the glass around the holes, and after irradiating, the glass sheet is annealed to eliminate or reduce thermal stress caused by the step of irradiating. The glass sheet is then etched to produce the final hole size. Preferably, the glass sheet is also annealed before the step of irradiating, at sufficiently high temperature for a sufficient time to render the glass sheet dimensionally stable during the step of annealing after irradiating. | 2014-05-01 |
| 20140116092 | Vacuum glass sealing method and device - Disclosed is a vacuum glass sealing method and a sealing device using the method. The sealing device comprises a bottom plate, an annular side wall, a cover plate, a partition plate and a heating device, wherein the lower end of the annular side wall ( | 2014-05-01 |
| 20140116093 | DISC ROLL, METHOD FOR PRODUCING THE SAME, AND DISC MEMBER BASE MATERIAL - A disc roll includes a plurality of annular disc members each defining a hole and having a peripheral surface; and a rotary shaft fitted into the holes of the annular disc members by insertion, whereby the peripheral surfaces of the disc members serve as a conveying surface of the disc roll. The disc members include an inorganic fiber, mica and a clay having a content of particle components that have a particle size of 5 μm or larger of not higher than 30% by weight based on the weight of the clay. | 2014-05-01 |
| 20140116094 | Glass Alignment for High Temperature Processes - Apparatus, systems and methods for alignment of a glass member for high temperature processing are disclosed. The high temperature processing can, for example, pertain to a slumping process to mold glass into a predetermined shape (e.g., a three-dimensional shape). In one embodiment, a glass slumping system can have a mold and an alignment system that support a glass member to be slumped relative to the mold. The alignment system may have a plurality of alignment members being configured to move away from the glass member as the temperature increases during the slumping process to allow the glass member to bend around the mold without interference. | 2014-05-01 |
| 20140116095 | MELTERS FOR GLASS FORMING APPARATUSES - Melters for glass forming apparatuses and glass forming apparatuses comprising the same are disclosed. According to one embodiment, a melter for melting glass batch materials includes a base portion and a rigid exoskeleton rigidly attached to the base portion and comprising a plurality of upright members interconnected with a plurality of cross members defining an exoskeleton interior volume. Connection nodes formed at intersections of the plurality of cross members with upper ends of the plurality of upright members are constrained from movement relative to the base portion in a longitudinal direction, a transverse direction, and a vertical direction. A tank assembly is positioned on the base portion in the exoskeleton interior volume and coupled to the rigid exoskeleton. In some embodiments, the melter has a dynamic resistance greater than 0.3. | 2014-05-01 |
| 20140116096 | LAUNDRY TREATMENT MACHINE - A laundry treatment machine is provided. The laundry treatment machine may include a top cover, a control panel, a lid assembly, and a lid handle. The top cover may be disposed over a cabinet and have a laundry loading hole. The control panel may be disposed at a front upper side of the top cover. The lid assembly may be disposed over the top cover at a rear side of the control panel and open/close the laundry loading hole. The lid handle may protrude in a forward direction from a front surface of the lid assembly and protrude in an upward direction with respect to a top surface of the lid assembly to form a gap such that a hand of a user may enter the gap between the lid handle and the control panel. | 2014-05-01 |
| 20140116097 | LAUNDRY TREATMENT MACHINE - Provided is a laundry treatment machine. The laundry treatment machine may include a main body, a lid, and at least one hinge that supports the lid. The hinge may include a hinge housing filled with a fluid having a prescribed viscosity, an elastic member disposed inside the hinge housing, and a pair of cams disposed in the housing to move in linkage with the lid and the elastic member. A piston may be disposed between the moving cam and the elastic member to deform the elastic member according to a displacement of the moving cam. The piston may divide a cavity inside the hinge housing into a first space in which the elastic member is disposed and a second space in which the pair of cams are disposed. The piston may include a passage for the fluid to flow between the first space and the second space. | 2014-05-01 |
| 20140116098 | ENGAGEMENT STRUCTURE FOR CABLE HEAD - An engagement structure for cable head of the present invention includes a main body, a cable head, and a release mechanism. The main body has movable positioner disposed thereon. When the cable head is inserted in the main body, the positioner is temporarily pushed away and is moved back by an elastic mechanism to block the cable head from removing from the main body. For removing the cable head, a release mechanism is configured for pushing the positioner away. Thus, user can remove the cable head by operating the release mechanism. Therefore, operation of the engagement structure is simplified for user. | 2014-05-01 |
| 20140116099 | CLOSURE DEVICE FOR SECURING OBJECTS CONTAINED INSIDE A BODY - A strip passing through the object stored in the body, a retaining device for retaining the strip and an actuator with a locking area matching a locking area of one end of the strip. When the actuator is in a locking position, the end of the strip is coupled to the retaining device and when the actuator is in an unlocking position, the end of the strip can be decoupled from the retaining device. The locking area of the actuator has a protrusion and the locking area of the end of the elongated member has a recess for receiving the protrusion. Locking means or mechanisms may be provided for retaining the actuator at least in a locking position. | 2014-05-01 |
| 20140116100 | SMART DOOR UNLOCK SYSTEM - A smart door unlock system may include a lock cylinder with a rotor receivably having a key inserted thereinto and rotated and a connecting rod rotated together with the rotor, an ignition switch provided with lock LOCK, accessory ACC, on ON, or start START switches, and outputting a signal of an operation state when the rotor is rotated with the key inserted thereinto and the connecting rod is positioned at any one of the switches, a body control module (BCM) automatically locking or unlocking a door or doors according to the signal output from the ignition switch when the connecting rod is positioned at the lock LOCK. The lock LOCK of the ignition switch includes a first lock for locking all doors, a second lock for unlocking only a driver's side door, and a third lock for unlocking all doors. | 2014-05-01 |
| 20140116101 | LABELING SYSTEM - Embodiments disclosed herein can include one or more labels, each label having an indicia receiving surface adapted to receive indicium or indicia. The indicia receiving surface can provide a permanent, durable writing surface. A key for operating a mechanical lock can include one or more labels. The key can include a key main body and at least one label coupled to the key main body. The key main body comprises a head and an elongate body coupled to the head. The elongate body is configured to physically engage and operate a lock, such as a mechanical lock. The label can define an indicia receiving surface adapted to receive indicium or indicia. | 2014-05-01 |
| 20140116102 | LOCK STRUCTURE - A lock structure includes a lock cylinder, a plug and a pin assembly, the plug is within an accommodating space of the lock cylinder. The plug comprises an outer lateral wall, a plurality of first lower pin holes and at least one second lower pin hole, each of the first lower pin holes comprises a first blocking edge, the second lower pin hole comprises a second blocking edge, wherein a second depth defined between the second blocking edge and the outer lateral wall is smaller than a first depth defined between the first blocking edge and the outer lateral wall. By height difference between the position of the first blocking edge and the position of the second blocking edge, an unmatched key can not contact with the second lower pin under instantaneous bump to prevent an unlock situation. Therefore, the burglar proof function is achieved. | 2014-05-01 |
| 20140116103 | FOLIARLY APPLICABLE SILICON NUTRITION COMPOSITIONS & METHODS - A foliarly applicable plant nutrient composition comprises, in aqueous solution, (a) a first component comprising an agriculturally acceptable source of foliarly absorbable silicon; (b) a second component selected from agriculturally acceptable sources of thiosulfate ions, agents effective to inhibit polymerization of silicic acid or silicate ions, and mixtures thereof; and (c) as a third component, an agriculturally acceptable mixture of compounds selected from the group consisting of organic acids, organic compounds having functional groups capable of reversibly binding or complexing with inorganic anions, and mixtures thereof. The composition is useful for silicon nutrition of a plant and for reducing susceptibility of a plant to fungal or bacterial disease. | 2014-05-01 |
| 20140116104 | MACHINE BED, METHOD FOR THE OPERATION OF A FORMING MACHINE AND FORMING INSTALLATION - The invention relates in particular to a machine bed for hydraulic presses. The machine bed has a bed body and at least one pretensioning unit. The pretensioning unit is realized in such a manner and cooperates with the bed body in such a manner that said bed body is acted upon by lateral pretensioning. | 2014-05-01 |
| 20140116105 | METHOD AND APPARATUS FOR FORMING ULTRAHIGH TENSILE STEEL - Disclosed is an apparatus and a method for forming an ultrahigh tensile steel. The method may include: (a) preparing a blank from a steel plate sheet; (b) cold-forming the blank into a shape corresponding to a desired end-product; (c) fixing the cold-formed materials to a plurality of pallets; (d) moving the pallets into a heating chamber, and heating the materials to a set temperature in the heating chamber; (e) moving the pallets into a cooling chamber, and cooling the materials in the cooling chamber; and (f) straightening dimensions of the materials which have been transformed in the heat treatment process and cooling process. | 2014-05-01 |
| 20140116106 | SYSTEM AND METHOD FOR CALIBRATING A WIND VANE OF A WIND TURBINE - A system for calibrating a wind indicator device of a wind turbine of the horizontal-axis type in which a shaft has a portion in a nacelle, the wind indicator device being on an exterior of the nacelle. The system comprises a shaft interface adapted to be positioned on the shaft of the wind turbine in a known manner relative to an orientation of the shaft. An extended body is connected to the shaft interface, the extended body projecting from the shaft interface positioned on the shaft to an exterior of the nacelle. An alignment device is connected to the extended body, the alignment device having a visual indicator at the exterior of the nacelle representative of an orientation of the shaft of the nacelle when the shaft interface is positioned on the shaft in the known manner, whereby a calibration of the wind indicator device is achieved using the visual indicator device. A method for calibrating the wind indicator device is also provided. | 2014-05-01 |
| 20140116107 | SYSTEM AND METHOD FOR PREVENTING FALSE FLOW MEASUREMENTS IN A VIBRATING METER - A meter electronics ( | 2014-05-01 |
| 20140116108 | METHOD FOR CALIBRATING YAW RATE SENSORS - A method for calibrating a selected yaw rate sensor includes: determining a scaling function between a yaw rate sensitivity and a test signal sensitivity of a yaw rate sensor selected for carrying out a test and denoted as first sampling yaw rate sensor is determined in a first method step, the scaling function being determined from a measured first sample yaw rate sensitivity and from a measured first sample test signal sensitivity of the sampling yaw rate sensor; calculating a production yaw rate sensitivity for a yaw rate sensor denoted as production yaw rate sensor from a measured production test signal sensitivity of the production yaw rate sensor and the scaling function; and subsequently calibrating the production yaw rate sensor with the aid of the production yaw rate sensitivity. | 2014-05-01 |
| 20140116109 | INTRINSICALLY-CALIBRATED TRIBOMETER - Intrinsically calibrating friction mensuration device has a drive unit with controllable motive member, configured to receive a controllable propulsion force, and to apply tractive force to a test piece on a surface. A force engine couples to the motive member, and applies the controllable propulsion force. The device includes a controller imposing a propulsion control signal actuating the force engine to produce the propulsion force. A force sensor is between the drive unit and the test piece, producing a force signal responsive to a sensed force between the drive unit and the test piece. The drive unit can self-propelled or stationary. A method includes applying an increasing tractive force to a test piece at rest; measuring the tractive force; identifying the maximum tractive force applied at incipient motion; identifying the transition between the resting test piece and incipient motion; determining the SCOF; continuing motion; and determining the DCOF. | 2014-05-01 |
| 20140116110 | LIQUID TRANSPORT APPARATUS AND BUBBLE DETERMINATION METHOD - A liquid transport apparatus includes a tube for transporting a liquid, plural fingers that push and block the tube, a cam that pushes the fingers in sequence so as to squeeze the tube to transport the liquid, a first electrode and a second electrode that are provided at the tube located further toward the downstream side than a region pushed by the plural fingers, and a determination unit that determines the presence/absence of a bubble on the basis of the impedance between the first electrode and the second electrode. | 2014-05-01 |
| 20140116111 | GAS CHROMATOGRAPH MASS SPECTROMETER - A gas chromatograph mass spectrometer including: an oven for gas chromatography, a mass spectrometry part, a sample vaporization chamber, a gas supply part, and a control part. When the replacement operation of a septum or a glass insert begins, the control part controls the gas supply part so that the flow rate of a carrier gas has a constant pressure and then controls heaters so that temperature is equal to or less than a temperature at which replacement is possible. When temperature becomes equal to or less than the temperature at which replacement is possible and the replacement operation of the septum or the glass insert is completed, the control part controls the heaters so that the temperature is an analysis temperature and controls the gas supply part to employ the same control method for the flow rate of the carrier gas as that before the replacement operation is begun. | 2014-05-01 |
| 20140116112 | METHODS FOR DETERMINING THE PRESENCE OR ABSENCE OF CONTAMINANTS IN A SAMPLE - Methods are provided for rapidly determining the presence or absence of large numbers of contaminants in a test sample, such as a raw material intended for use in the preparation of a nutraceutical. The disclosed methods employ gas chromatography-mass spectrometry techniques together with the specific use of software in combination with a database to analyze data collected after ionization of the sample and determine the presence or absence of the contaminants in the sample. | 2014-05-01 |
| 20140116113 | PARTICULATE MATTER SENSOR UNIT - A particulate sensor apparatus may include an exhaust line through which exhaust gas flows, and a sensor that may be disposed at one side in the exhaust line and generates electrical charges when a particulate passes near vicinity of the sensor, wherein an electrode portion may be formed on a front surface of the sensor facing the particulate. | 2014-05-01 |
| 20140116114 | PERMEAMETER FOR IN-SITU MEASUREMENT OF SATURATED HYDRAULIC CONDUCTIVITY - Disclosed is a permeameter for in-situ measurement of saturated hydraulic conductivity. The permeameter includes a chamber fixedly installed into a streambed sediment such that the inside of the chamber is filled with a medium, sediment at water-sediment interface. First and second hydraulic head-measuring lines are respectively connected to upper and lower portions of an outer circumferential surface of the chamber, these are designed for measuring a hydraulic head difference of the inside of the chamber. A flexible tube is interconnected the chamber with the storage pipe. A storage pipe is designed to regulate a hydraulic head difference from the chamber and to measure a quantity and a flow rate of water introduced from the chamber under the streambed. | 2014-05-01 |
| 20140116115 | METHOD AND DEVICE FOR INSPECTING FLEXIBLE CONTAINER - A method for testing a flexible container includes arranging the flexible container on a winding core that can be rotated about a winding axis W and forms an internal support. The method continues by winding the flexible container around the winding axis W arranging an external support around the wound container and connecting at least one container opening of the container to a fluid source. The method proceeds by filling the container with a fluid from the fluid source to generate a predetermined positive pressure P1 in the flexible container at a first time T | 2014-05-01 |
| 20140116116 | METHODS FOR TESTING AND ASSESSING ASPHALT CONCRETE MIXTURE WORKABILITY AND COMPACTABILITY - Methods of design, testing and quality control for asphalt concrete pavement mixtures. | 2014-05-01 |
| 20140116117 | IMPEDANCE METHOD AND ARRANGEMENT FOR DETERMINING THE COMPOSITION OF A MULTI-PHASE MIXTURE - The invention relates to a method and an arrangement for determining the composition of a multiphase mixture (MG), the multiphase mixture (MG) having at least three phases, in particular mineral oil, water, sand and/or sludge. The multiphase mixture (MG) is conveyed away or led from a delivery point, for example, in a through-flow device (DF), in particular a pipeline. At least two electrodes (E | 2014-05-01 |
| 20140116118 | IPA AS A THERAPEUTIC AGENT, AS A PROTECTIVE AGENT, AND AS A BIOMARKER OF DISEASE RISK - Indole-3-propionic acid as a marker and for treatment for Huntington Disease. | 2014-05-01 |
| 20140116119 | Device and Method for Measuring a Quantity of Water in Oil or Oil Products - For measuring a quantity of water on oil and oil products, a hollow coaxial resonator unit is provided, through which oil or oil product is supplied to pass through, an electrical measuring bridge composed of electrical resistances is arranged so that the resonator is connected with the electrical measuring bridge; changes in a frequency characteristic of the resonator are measured when oil or oil product passes through it, and a quantity of water in the oil or oil product is determined based on the measured changes in the frequency characteristic of the resonator. | 2014-05-01 |
| 20140116120 | Systems and Methods for Cleaning an Inline Optical Fluid Analyzer - Disclosed are systems and methods for cleaning optical windows used in an inline optical fluid analyzer. One system includes a sampling module having an inlet and an outlet and a flow path extending therebetween, the flow path being fluidly coupled to a pipeline containing a fluid, at least one optical computing device arranged within the sampling module in optical communication with the flow path and configured to monitor a sample flow of the fluid for one or more characteristics of the fluid, the at least one optical computing device having one or more optical sampling windows in contact with the sample flow of the fluid, and a solvent dispenser fluidly coupled to the flow path and configured to provide a solvent to the flow path to remove a residue built up on the one or more sampling windows. | 2014-05-01 |
| 20140116121 | PERFORMANCE - Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed. | 2014-05-01 |
| 20140116122 | COMBINED PRESSURE AND HUMIDITY SENSOR - A sensor device package includes a pressure sensor and a humidity sensor mounted on the same substrate and in the same housing with light protection for the pressure sensor a media opening for gas exchange for the humidity sensor. Light protection and rapid response times are provided through strategic positioning of the media opening, strategic arrangement of the pressure sensor, humidity sensor, and the media opening, and/or the use of opaque materials. | 2014-05-01 |
| 20140116123 | TEST RIG - A test rig for testing a component in a wind turbine is proposed. The test rig has an adjustable radial weight arrangement mounted on a rotatable shaft; a driving means for rotating the shaft at a shaft rotational velocity; and an adjusting means for adjusting the centre of mass of the adjustable radial weight arrangement relative to the shaft while the shaft is rotating. A wind turbine test setup for testing components of a wind turbine has a test rig mounted to a component such that centrifugal forces generated by the rotating radial weights during operation of the test rig are transferred as lateral forces to the wind turbine component under test. | 2014-05-01 |
| 20140116124 | VIBRATION MONITORING - A health index ( | 2014-05-01 |
| 20140116125 | INTERNAL COMBUSTION ENGINE PARTS DIAGNOSTICS METHOD - An internal combustion engine and a method wherein an oil filter is installed with a main filter element and a filter element for a pressure relief valve, then said oil filter is removed after use. The filter is opened and the filtered-out products are analyzed resulting from wear with respect to the qualitative and quantitative composition thereof and to ascertain the engine parts to which the products belong. During operation it is possible to determine the degree of wear of the parts and to increase the ecological and technical safety of the method. | 2014-05-01 |
| 20140116126 | TIRE-CONDITION-ASCERTAINING CARTRIDGE - A tire-condition-ascertaining cartridge ( | 2014-05-01 |
| 20140116127 | METHODS, APPARATUS AND SYSTEMS FOR MEASURING SNOW STRUCTURE AND STABILITY - The present inventions relate generally to methods, apparatus and systems for measuring snow stability and structure which may be used to assess avalanche risk. The disclosed apparatus includes a sensing unit configured to measure a size of snow grains as the sensing unit is being driven into a layer of snow. The disclosed apparatus may also be configured to take other environmental measurements, including resistance to penetration, temperature, humidity, slope aspect and inclination. Methods and apparatus are also disclosed for generating a profile of snow grain size according to depth based on the measured size of snow grains. Systems and apparatus are also disclosed for sharing the generated profiles among a plurality of users via a central server, and for evaluating an avalanche risk at a geographic location. | 2014-05-01 |
| 20140116128 | METHOD AND APPARATUS FOR MEASURING THE FLOW RATE OF A LIQUID - The invention is an apparatus and method for measuring the flow rate of a liquid through a conduit. The apparatus is based on a flow rate meter which is adapted to accurately measure the volumetric flow rate of a liquid using a simple, cost and energy effective, and accurate method using only one temperature sensor. The method is based on applying a pulse of thermal energy to the flowing liquid and measuring the temperature increase as a function of time and energy input. By comparing these measurements to a calibration table made by performing similar measurements for known flow rates, the rate of flow can be determined. One application, which will be described to illustrate the features of the method and apparatus of the invention, is measurement of the flow rate of urine excreted by a catheterized patient. | 2014-05-01 |
| 20140116129 | MEMS Utility Meters with Integrated Mass Flow Sensors - This invention is related to an apparatus which incorporates a microfabricated silicon mass flow sensor to measure city gas flow rate in a medium pressure range for utility industry which is dominated by conventional mechanical meters such as turbine and rotary meters. The microfabricated mass flow sensor is so called micro-electromechanical systems (a.k.a. MEMS) device. Due to the small feature size of micro scale for MEMS mass flow sensor, the invented apparatus includes many advantages such as low power consumption, compact package, high reliability and extended dynamic measurement range. This apparatus is also provided with a stable flow conditioning to achieve a desired dynamic range capability. Furthermore, because of the high accuracy characteristic, the apparatus in this invention could be applied tot custody transfer or tariff in utility industry as well. | 2014-05-01 |
| 20140116130 | MEASURING DEVICE, MEASURING ARRANGEMENT AND METHOD FOR DETERMINING A MEASURED QUANTITY - A measuring device, measuring arrangement and a method for determining a measured quantity. The measuring device a sensor device, an evaluation device and an interface. The sensor device generates measurement information which is dependent on the measured quantity and the evaluation device determines a result value for the measured quantity. To devise a measuring device which manages with a limited power demand and storage demand and which also allows a complex evaluation for obtaining the result value for the measured quantity, the evaluation device of the measuring device outputs the measurement information or information dependent on it via the interface to a separate data device of the measuring arrangement, receives intermediate information from the data device which is generated depending on the measurement information or the information dependent on it and determines the result value based on the intermediate information. | 2014-05-01 |
| 20140116131 | CONTACTLESS LIQUID LEVEL SENSOR - In at least some implementations, a liquid level sensor includes a liquid level responsive member, first and second circuit elements and a magnetic field member. One circuit element generates a magnetic field and the other is responsive to the magnetic field. The magnetic field member is responsive to movement of the liquid level responsive member and alters, in at least some positions of the magnetic field member, at least one characteristic of the magnetic field experienced by the second circuit element as a function of the position of the magnetic field member. The magnetic field experienced by the second circuit element can be correlated to a position of the magnetic field member which can be correlated to a position of the liquid level responsive member to provide an indication of the liquid level in the tank. | 2014-05-01 |
| 20140116132 | DEVICE FOR MEASURING ANGLE AND ANGULAR VELOCITY OF DISTANCE AND SPEED - A device for measuring angle and angular velocity or distance and speed of a moving part is described. The device has a sensor which is or can be arranged in a stationary manner and an encoder which is or can be arranged on the moving part and, together with the sensor, generates a modulation signal to be demodulated by the sensor. For the frequency measurement which is needed to measure the angular velocity/speed, the encoder has a structure which reproduces a periodic pattern and is interrupted by at least one index area for the angle/distance measurement. In the index area, the encoder has a substitute pattern which differs from the periodic pattern by at least one physical variable which can be detected by the sensor but has a structure which also enables the frequency measurement in the index area. | 2014-05-01 |
| 20140116133 | Multi-Sensor Data Collection and/or Processing - The subject matter disclosed herein relates to the control and utilization of multiple sensors within a device. For an example, motion of a device may be detected in response to receipt of a signal from a first sensor disposed in the device, and a power state of a second sensor also disposed in the device may be changed in response to detected motion. | 2014-05-01 |
| 20140116134 | MICROMECHANICAL STRUCTURE - Micromechanical structure, in particular a yaw rate sensor having a substrate including a main plane of extent for detecting a first yaw rate about a first direction perpendicular to the main plane, a second yaw rate about a second direction parallel to the main plane, and a third yaw rate about a third direction parallel to the main plane and perpendicular to the second direction, includes a rotational oscillating element driven to rotational oscillation about a rotational axis parallel to the first direction. The micromechanical structure includes a yaw rate sensor configuration for detecting the first yaw rate that is completely surrounded by the rotational oscillating element in a plane parallel to the main plane. The micromechanical structure includes at least one first connection of the yaw rate sensor configuration on the rotational oscillating element, and at least one second connection of the yaw rate sensor configuration on the substrate. | 2014-05-01 |
| 20140116135 | INTEGRATED MICROELECTROMECHANICAL GYROSCOPE WITH IMPROVED DRIVING STRUCTURE - An integrated MEMS gyroscope, is provided with: at least a first driving mass driven with a first driving movement along a first axis upon biasing of an assembly of driving electrodes, the first driving movement generating at least one sensing movement, in the presence of rotations of the integrated MEMS gyroscope; and at least a second driving mass driven with a second driving movement along a second axis, transverse to the first axis, the second driving movement generating at least a respective sensing movement, in the presence of rotations of the integrated MEMS gyroscope. The integrated MEMS gyroscope is moreover provided with a first elastic coupling element, which elastically couples the first driving mass and the second driving mass in such a way as to couple the first driving movement to the second driving movement with a given ratio of movement. | 2014-05-01 |
| 20140116136 | MICROELECTROMECHANICAL STRUCTURE WITH ENHANCED REJECTION OF ACCELERATION NOISE - An integrated MEMS structure includes a driving assembly anchored to a substrate and actuated with a driving movement. A pair of sensing masses suspended above the substrate and coupled to the driving assembly via elastic elements is fixed in the driving movement and performs a movement along a first direction of detection, in response to an external stress. A coupling assembly couples the pair of sensing masses mechanically to couple the vibration modes. The coupling assembly is formed by a rigid element, which connects the sensing masses and has a point of constraint in an intermediate position between the sensing masses, and elastic coupling elements for coupling the rigid element to the sensing masses to present a first stiffness to a movement in phase-opposition and a second stiffness, greater than the first, to a movement in phase, of the sensing masses along the direction of detection. | 2014-05-01 |
| 20140116137 | ACCELERATION SENSOR - Acceleration sensor comprises vibrating element including piezoelectric body, circuit board amplifying output charge of the piezoelectric body that is generated due to bending vibration of the vibrating element, and sensor housing composed of highly conductive material, the sensor housing loading the vibrating element and the circuit board. The circuit board includes one or two extending region(s) formed so as to protrude from one side of the circuit board, the extending region(s) connecting mechanically and electrically the circuit board to the vibrating element. The sensor housing includes supporting base supporting the vibrating element, and recess portion is formed on the supporting base. The supporting base is configured such that the extending region(s) of the circuit board cover(s) the recess portion, and the vibrating element is fixed and supported by insulating adhesive agent with which space that is formed from the recess portion and the extending region(s) is filled. | 2014-05-01 |
| 20140116138 | DEVICE AND METHOD FOR MONITORING INTERACTION BETWEEN A FLUID AND A WALL - A sensor device and method for monitoring interaction between a fluid and a wall includes includes a mechanical oscillator, a housing, and mechanical response sensing system. The mechanical oscillator includes a floating member formed from a first material configured to be susceptible to the fluid and a support member formed from a second material resistant to the fluid. The mechanical oscillator is affixed within the housing that is adaptably fastened to the structural component such that the floating member contacts the fluid. The mechanical response sensing system is configured to measure a mechanical characteristic of the combined floating member and the support member. The mechanical characteristic is configured to be indicative of the interaction between the fluid and the wall. | 2014-05-01 |
| 20140116139 | ULTRASONIC MEASUREMENT DEVICE, HEAD UNIT, PROBE, AND DIAGNOSTIC DEVICE - An ultrasonic measurement device includes a substrate, an ultrasonic element array, an ultrasonic transducer device, and an integrated circuit device. The ultrasonic element array has a plurality of ultrasonic elements arranged on the substrate. The ultrasonic transducer device is formed on the substrate and having a plurality of signal electrode lines electrically connected to the ultrasonic element array. The integrated circuit device has a plurality of terminals to output a transmission signal to the ultrasonic element array. Each of the signal electrode lines includes an electrode layer in which at least one signal electrode among some of the ultrasonic elements is formed to extend on the substrate. The integrated circuit device is mounted on the substrate, and each of the terminals of the integrated circuit device is connected to a corresponding one of the signal electrode lines. | 2014-05-01 |
| 20140116140 | ULTRASONIC MEASUREMENT DEVICE, HEAD UNIT, PROBE, AND DIAGNOSTIC DEVICE - An ultrasonic measurement device includes a substrate, an ultrasonic transducer device, and an integrated circuit device. The ultrasonic transducer device has an ultrasonic element array arranged on the substrate. The integrated circuit device is mounted on the substrate. The ultrasonic element array is rectangle, and when a long side direction of the rectangle is defined as a first direction, the integrated circuit device is mounted on the substrate so as to form the long side direction of the integrated circuit device along the first direction. The integrated circuit device is arranged along the first direction and has a plurality of transmission circuits that output transmission signals to the ultrasonic element array. | 2014-05-01 |
| 20140116141 | METHOD FOR DETECTING DEFECTS IN TREATING IRON COMPONENTS - A method of testing a treating iron component for the presence of a defect in structural integrity is presented. The treating iron component is subjected to test conditions of hydrostatic pressure. Test acoustic emission from the treating iron component while under the test conditions can be detected by at least one acoustic sensor and compared to standard acoustic emission detected by subjecting a similar non-defective treating iron component to the same test conditions of hydrostatic pressure. An increase in the test acoustic emission compared to the standard acoustic emission indicates the presence of a defect in the structural integrity of the treating iron component. | 2014-05-01 |
| 20140116142 | SYSTEM AND METHOD FOR MONITORING THE STRUCTURAL HEALTH OF COUPLED BEARINGS - Placement of structural health monitoring sensors within a coupled bearing assembly. An exemplary structural health monitoring system comprises first and second bearings configured for rotatable positioning along a structure, and a spacer positioned between the first and second bearings. The first and second bearings are placed against opposing sides of the spacer, and have a preload force engaging the respective first and second bearings against the opposing sides of the spacer. A plurality of sensors are coupled to the spacer so as to be positioned between the spacer and at least one of the first and second bearings, the sensors further coupled to at least one of the first and second bearings so as to be configured to monitor a structural health of the at least one of the first and second bearings. | 2014-05-01 |
| 20140116143 | Single channel scanning acoustic microscope with multiple focused ultrasonic transducers - A single channel scanning acoustic microscope that increases the throughput of the acoustic imaging system by connecting a multi-transducer assembly in parallel to a single channel electronic circuit. The single channel scanning acoustic microscope includes multiple transducers configured to generate a time delay for individual ultrasonic waves generated by each transducer, wherein a pulse generator simultaneously sends a pulse signal to the multi-transducer assembly. | 2014-05-01 |
| 20140116144 | THIN-FILM ULTRASONIC PROBE HAVING A FLEXIBLE MEMBRANE - A method comprises positioning an ultrasonic probe against a surface of an item. The probe includes a chamber formed in part by a flexible membrane, which is opposite the surface. The method further comprises moving the probe along the surface while varying chamber pressure to flex the membrane to accommodate the surface. | 2014-05-01 |
| 20140116145 | SYSTEM AND METHOD FOR MONITORING THE STRUCTURAL HEALTH OF ROTATING ELEMENTS - A structural health monitoring system capable of maintaining electrical contact with sensors affixed to a rotating structure. One such structural health monitoring system comprises a rotatable structure, a plurality of sensors each affixed to the rotatable structure, and an interface. The interface has an inner housing and an outer housing, and maintains a plurality of individual electrical connections, each of the individual electrical connections being an electrical connection between one of the sensors and an electrical contact maintained on the outer housing, the electrical connections configured to be maintained during rotation of the structure. The inner housing is affixed to the structure and the outer housing is rotationally coupled to the inner housing, so that the inner housing is free to rotate with respect to the outer housing during rotation of the structure and the sensors, while maintaining the electrical connections. | 2014-05-01 |
| 20140116146 | System and Method for Testing a Composite Structure Using a Laser Ultrasound Testing System - A method and apparatus for testing a composite structure. A pulsed laser beam having a number of properties is generated. Each of the number of properties is within a selected range. The pulsed laser beam generated by the generation laser system is directed towards a composite structure comprised of a number of composite materials. A number of ultrasonic waves are formed in the composite structure when the pulsed laser beam contacts the composite structure without causing any undesired inconsistencies in the composite structure outside of selected tolerances. | 2014-05-01 |
