26th week of 2014 patent applcation highlights part 4 |
Patent application number | Title | Published |
20140174099 | HEAT EXCHANGER HAVING THERMOELECTRIC ELEMENT - A heat exchanger having a thermoelectric element. A heat-generating pack defines therein a circulation space, and has a passage in an upper portion of one end and a passage in the lower portion of the opposite end. A heat-absorbing pack defines therein a circulation space, and has a passage in the lower portion of one end and a passage in the upper portion of the opposite end. The heat-generating pack and the heat-absorbing pack are stacked on each other. The thermoelectric element is disposed between the heat-generating pack and the heat-absorbing pack, and has a heat-generating surface adjoining the heat-generating pack and a heat-absorbing surface adjoining the heat-absorbing pack. | 2014-06-26 |
20140174100 | REFRIGERATOR WITH NO-FROST FREEZER - A refrigeration appliance comprises a freezer compartment in which air cooled by an evaporator is circulated by a fan and a thermoelectric device having a hot side in heat exchange relationship with the evaporator or with the freezer compartment and a cold side in heat exchange relationship with air within at least a portion of the freezer compartment in order to reduce temperature oscillations in the freezer compartment or in said portion thereof during evaporator defrost cycle. | 2014-06-26 |
20140174101 | Refrigerated Point-of-Use Holding Cabinet Using Peltier Devices - A refrigerated point-of-use food holding cabinet keeps food products cold in compartments having cross sections that are substantially U-shaped. Food products are kept refrigerated using heat-absorbing, Peltier devices thermally coupled to the U-shaped compartment. An optional cover helps prevent food flavor transfers between compartments. Semiconductor temperature sensors and a computer effectuate temperature control. | 2014-06-26 |
20140174102 | HEAT-ACTUATED DOUBLE-ACTING TRAVELING-WAVE THERMOACOUSTIC REFRIGERATION SYSTEM - The present invention discloses a heat-actuated double-acting traveling-wave thermoacoustic refrigeration system, comprising at least three elementary units; each elementary unit comprises a thermoacoustic engine, a thermoacoustic refrigerator, and a resonance device; the thermoacoustic engine and the thermoacoustic refrigerator comprise a main heat exchanger, a heat regenerator, a non-normal-temperature heat exchanger, a thermal buffer tube, and an auxiliary heat exchanger connected in sequence; the resonance device comprises a sealed housing, a moving part is provided in the housing for a reciprocating motion; the moving part separates the housing into at least two chambers; the main heat exchanger and auxiliary heat exchanger of each thermoacoustic engine and thermoacoustic refrigerator respectively connects to chambers of different housing, forming dual-loop structure of gas medium flow. In heating the non-normal-temperature heat exchanger of the thermoacoustic engine to produce acoustic power, thermoacoustic energy conversion is induced inside the thermoacoustic engine and the thermoacoustic refrigerator. | 2014-06-26 |
20140174103 | SYSTEMS AND METHODS FOR OXIDATION OF BOIL-OFF GAS - A system in one embodiment includes a mixing module, an oxidation module, and a heat exchanger. The mixing module is configured to receive and mix a boil-off gas stream from a cryotank. The oxidation module is configured to receive the mixed stream, and to oxidize the boil-off gas in the mixed stream to produce an exhaust stream. The heat exchanger is configured to exchange heat between streams passing through a first passage configured to receive at least a portion of the exhaust stream, and a second passage configured to receive a fluid including the boil-off gas. The heat exchanger is configured to heat the fluid including the boil-off gas and cool the at least a portion of the exhaust stream. The fluid including the boil-off gas is heated by the heat exchanger upstream of the oxidation module. | 2014-06-26 |
20140174104 | CRYOGENIC STORAGE TANK SYSTEM AND AUTO FLOW PATH SELECTOR VALVE THEREFOR - A cryogenic storage tank system and an automatic flow path selector valve for the same, in which maintenance is more convenient, the length of pipes is minimized, and the pressure of liquefied gas in a gaseous phase inside a cryogenic storage tank is automatically adjusted. | 2014-06-26 |
20140174105 | SYSTEMS AND METHODS FOR RE-CONDENSATION OF BOIL-OFF GAS - A system in one embodiment includes a heat exchanger, a detection unit, and a controller. The heat exchanger includes a first passage and a second passage configured for exchange of heat therebetween. The first passage is configured to receive a boil-off gas stream of a first cryogenic fluid. The second passage is configured to receive a liquid stream of a second cryogenic fluid. The detection unit is configured to detect a characteristic of the boil-off gas stream. The controller is configured to, responsive to information acquired from the detection unit corresponding to the characteristic, control the flow of the second cryogenic fluid to provide sufficient exchange of heat from the boil-off gas stream via the heat exchanger to condense at least a portion of the boil-off gas stream. A liquid stream of the first cryogenic fluid is output from the first passage and returned to a first tank. | 2014-06-26 |
20140174106 | CRYOGENIC TANK ASSEMBLY - A cryogenic tank assembly includes a cryogenic tank having an internal volume that is configured to contain liquefied natural gas (LNG). The cryogenic tank includes an inlet and an outlet that are each fluidly connected to the internal volume. The assembly includes a recirculation conduit coupled in fluid communication between the inlet and the outlet. The recirculation conduit extends along a path between the inlet and outlet external to the internal volume of the cryogenic tank such that the path is configured to be exposed to an ambient environment of the cryogenic tank. The recirculation conduit is configured to: receive a flow of LNG from the internal volume through the outlet; transfer heat from the ambient environment to the LNG flow to change the LNG flow to a flow of natural gas; and inject the natural gas flow into the internal volume of the cryogenic tank through the inlet. | 2014-06-26 |
20140174107 | SELF-POWERED ENERGY CONVERSION REFRIGERATION APPARATUS - An energy conversion apparatus for a freezer includes a housing having a first region therein for receiving liquid CO | 2014-06-26 |
20140174108 | COLD TRAP AND MOUNTING STRUCTURE OF COLD TRAP - A cold trap includes a duct, which is for connecting a volume to be evacuated to a vacuum pump, and a cold panel surrounded by the duct. The duct includes an inlet flange at an evacuation target side and an outlet flange at a vacuum pump side. The outlet flange is arranged at a distance from the inlet flange in the extending direction of the duct. The inlet flange has an outer diameter larger than an outer diameter of the outlet flange. | 2014-06-26 |
20140174109 | METHOD FOR CONTROLLING A REFRIGERATOR, A CONTROL UNIT AND A REFRIGERATOR - The invention relates to a method for controlling a refrigerator. The method comprises the steps of establishing a time interval of a certain duration, a first use of the refrigerator starting a first time interval, starting a subsequent time interval based on the start of the first time interval, and subtracted a time difference. The subsequent time interval subtracted a time difference is being used for starting a cool-down period of the subsequent time interval. The invention also relates to a control unit for the refrigerator and to a refrigerator with such control unit. | 2014-06-26 |
20140174110 | USE OF R-1233 IN LIQUID CHILLERS - This invention relates to the use of chloro-trifluoropropenes as refrigerants in negative-pressure liquid chillers and methods of replacing an existing refrigerant in a chiller with chloro-trifluoropropenes. The chloro-trifluoropropenes, particularly 1-chloro-3,3,3-trifluoropropene, have high efficiency and unexpectedly high capacity in liquid chiller applications and are useful as more environmentally sustainable refrigerants for such applications, including the replacement of R-123 and R-11. | 2014-06-26 |
20140174111 | BACKGROUND TANK FILL BASED ON REFRIGERANT COMPOSITION - A portable recovery unit for automatically filling a background tank of blended refrigerant includes a main tank for holding recovered refrigerant from a vehicle A/C system which has a first chemical composition, and an auxiliary tank for holding an auxiliary supply of fresh refrigerant which has a second refrigerant composition. The auxiliary tank is arranged in fluid communication with the main tank so that fluid can be transferred from the auxiliary tank to the main tank. An electronic controller controls the flow of fluid from the auxiliary tank to the main tank. A refrigerant identifier is coupled to the main tank to sample and analyze the refrigerant in the main tank in order to determine the chemical composition of the refrigerant in the main tank, so the refrigerant in the main tank can be purified to an acceptable level based on that analysis. | 2014-06-26 |
20140174112 | Refrigerant Vaporizer - A vaporizer has: an inlet ( | 2014-06-26 |
20140174113 | PRESSURE SHOCK-INDUCED COOLING CYCLE - A supersonic cooling system operates by pumping liquid. Because the supersonic cooling system pumps liquid, the compression system does not require the use of a condenser. The compression system utilizes a compression wave. An evaporator of the compression system operates in the critical flow regime where the pressure in an evaporator tube will remain almost constant and then ‘jump’ or ‘shock up’ to the ambient pressure. | 2014-06-26 |
20140174114 | REFRIGERANT CHARGE ASSISTING DEVICE, AIR-CONDITIONING APPARATUS, AND REFRIGERANT CHARGE ASSISTING PROGRAM - Operation data of a refrigerant circuit is acquired after an initial refrigerant charge amount of refrigerant is charged in the refrigerant circuit and operation of the refrigerant circuit is started, an internal volume of a high-pressure pipe | 2014-06-26 |
20140174115 | MULTI TRAY REFRIGERATED CHEST FOR RAPIDLY QUENCHING BEVERAGES - The disclosure features various embodiments and aspects of a chest for quenching beverages. The chest can include a tank for holding a chilled mixture of ice and water, an ice maker adapted for making ice having an output for ejecting ice into a conduit in fluid communication with the tank, and a plurality of quench trays disposed above the tank for holding containers of beverages located in first and second positions. The trays can be filled with cold water by way of a conduit in fluid communication with the tank. The quench trays can include a compartment defined by a bottom and a plurality of walls, and defining therein a plurality of rows for aligning and containing a plurality of beverage containers. The drawers can further include at least one drain orifice configured to guide water out of the quench tray. | 2014-06-26 |
20140174116 | EVAPORATION COOLER AND PAD - The evaporative cooler and pad operates on the principle of cooling the air by evaporation of water passing through one or more evaporator pads in the cooler. The evaporation of water cools the air as it is drawn through the cooler by an internal fan. The pads of the evaporative cooler and pad are formed of luffa sponge fibers. The cooler may include a device for dispensing antimicrobial and/or antifungal agents into the water reservoir of the cooler. Alternatively, the pads may be pretreated with antimicrobial and/or antifungal agents. A cooling fan is provided in the interior of the cooler to blow cooled, humidified air over the surface of the water in the reservoir before the water is passed through the evaporator pads, thereby increasing the cooling efficiency of the system. | 2014-06-26 |
20140174117 | AIR CONDITIONING APPARATUS - An object is to enable the dealer or user of an air conditioning apparatus to recognize that the heat dissipation amount of a heat exchange device is less than the heat dissipation amount expected of the air conditioning apparatus. A control device detects a hot water outflow temperature being a temperature of a fluid heated by a heat pump device, and a return temperature being a temperature of the fluid before being heated by the heat pump device, and checks whether or not a temperature difference between the detected hot water outflow temperature and the detected return temperature is smaller than a predetermined first value. If the control device judges that the temperature difference is smaller than the first value, it displays insufficiency of the heat dissipation amount of a heat exchange device, on a display of a remote controller. | 2014-06-26 |
20140174118 | HEAT PUMP DEVICE, AIR CONDITIONER, AND REFRIGERATING MACHINE - A heat pump device that can efficiently feed a high-frequency current to an electric motor and effectively heat a compressor includes a compressor including a compression mechanism configured to compress a refrigerant and a motor configured to drive the compression mechanism, heat exchangers, an inverter configured to apply a voltage to the motor, and an inverter control unit configured to drive the inverter. The inverter control unit includes a stagnation detecting unit configured to determine whether heating of the compressor is necessary and notify the determination result and a high-frequency-alternating-current-voltage generating unit and a PWM-signal generating unit configured to shift to a heating operation mode when the heating is necessary and, in the heating operation mode, generate PWM signals to provide, based on a heating time carrier signal having two or more frequencies, a period in which a reflux current flows. | 2014-06-26 |
20140174119 | COOLING DEVICE COMPRISING A PIPE RETAINER - The present invention relates to a cooling device ( | 2014-06-26 |
20140174120 | EVAPORATOR HEAT EXCHANGER UNIT - An evaporator heat exchanger unit for a heating cooling module for a motor vehicle is disclosed. In one aspect, the evaporator heat exchanger unit includes at least one collector expansion tank for collecting a refrigerant and one evaporator, by which at least a part of the refrigerant can be converted into gaseous form. The evaporator heat exchanger unit also includes a housing enclosing an inner chamber, wherein in the inner chamber, the collector expansion tank, the evaporator, and a cooling medium are arranged, and wherein an expansion organ is arranged on the housing, by which the refrigerant is supplied to the evaporator. | 2014-06-26 |
20140174121 | EVAPORATOR WITH COOL STORAGE FUNCTION - An evaporator with a cool storage function includes a plurality of flat refrigerant flow tubes which spaced apart from one another in a thickness direction of the plurality of refrigerant flow tubes to form spaces among the plurality of flat refrigerant flow tubes. The outer fins are disposed in a first part of the spaces and joined to the plurality of refrigerant flow tubes. The cool storage material container contains a cool storage material and is disposed in a second part of the spaces other than the first part. The inner fin is disposed within the cool storage material container and has crest portions extending along the longitudinal direction, trough portions extending along the longitudinal direction, and connection portions connecting the crest portions and the trough portions. | 2014-06-26 |
20140174122 | Natural Gas Liquids Recovery Plant - A compact transportable apparatus for flexibly recovering natural gas liquids from a natural gas stream feedstock includes a replaceable segment on one or more natural gas liquids transfer lines that is removable in the field without cutting the line for replacement with different replaceable part, for example, a J-T valve replacing a length of pipe, for flexibility in adjusting performance of the apparatus to match on site or changing conditions of the natural gas stream feedstock. Insulation surrounding the replaceable segment is discontinuous with insulation surrounding the remainder of the natural gas liquids transfer line in which the segment is interposed. This allows separation of the segment from such transfer line without disturbing the insulation of the remainder of that natural gas liquids transfer line if the replaceable segment is removed and replaced with a different replaceable segment. | 2014-06-26 |
20140174123 | AIR SEPARATION METHOD AND APPARATUS - A method and apparatus for separating air in which production of the liquid products can be selectively varied between high and low production rates by varying the pressure ratio across a turboexpander used in imparting refrigeration with the use of a branched flow path. The branched flow path has a system of valves to selectively and gradually introduce a compressed refrigerant air stream into either a booster compressor branch having a booster compressor to increase the pressure ratio during high modes of liquid production or a bypass branch that bypasses the booster compressor to decrease the pressure ratio during low modes of liquid production. A recycle branch is connected to the booster compressor branch to allow compressed air to be independently recycled from the outlet to the inlet of the booster compressor during turndown from the high to the low liquid mode of liquid production to prevent surge. | 2014-06-26 |
20140174124 | MILESTONE TRACKING BRACELET - A motivational bracelet for tracking milestones toward long term goals is comprised of a flexible material and featuring one or more detachable buttons. | 2014-06-26 |
20140174125 | DECORATIVE PIECE WITH INVISIBLE SETTING - The invention relates to a decorative piece comprising a plurality of stones and a device for fixing the stones relative to each other, the fixing device comprises a single base made of a first material which makes it possible to attach all the stones relative to each other by one of their faces, the kites of stones are mounted edge to edge relative to each other so that said single base is masked, characterised in that the first material is an at least partially amorphous alloy. | 2014-06-26 |
20140174126 | GLAZE COMPOSITION, METHOD FOR MANUFACTURING THE GLAZE COMPOSITION AND METHODS OF GLAZING - The invention provides a glass ceramic glaze composition manufactured using conventional raw material and one or more waste materials, wherein the waste materials are capable of producing glass forming oxides and glass modifying oxides. The waste materials are selected from a group that includes cullet, pozzolanic waste and fly ash. The invention also provides a method for manufacturing the glass ceramic glaze composition. Further, the invention provides different methods of glazing a glass ceramic substrate using the glass ceramic glaze composition. | 2014-06-26 |
20140174127 | METHOD OF PRODUCING GLASS PRODUCTS FROM GLASS PRODUCT MATERIAL AND AN ASSEMBLY FOR PERFORMING SAID METHOD - The invention is related to a method of producing glass products from glass product material. Said method comprises the steps of heating the glass product material, shaping the heated glass product material into a glass product, cooling the shaped glass product, and inspecting the shaped glass products by means of at least one sensor sensitive to infrared radiation In said inspecting step a first image of the glass product is taken under a first viewing angle. In addition a second image of said glass product is taken under a second viewing angle which is different from the first viewing angle. The first image is compared with the second image for eliminating parasite reflections. The first and second images are analyzed for detecting whether said glass product is defective or not. An assembly is described for performing said method of producing glass products from glass product material. | 2014-06-26 |
20140174128 | METHOD TO WELD TOGETHER PIECESS THAT CONTAIN SUBSTRATUM USING A FOCUSED LASER BEAM - A method of welding together pieces that contain substratum includes focusing a laser beam to their common surface between them so the focal point energy melts material in both pieces at the same time. The focused laser beam is set to move in relation of the pieces that do not move in relation to each other with such a velocity that the melted material when getting hard forms a united welded seam. When the surfaces to be joined together are three-dimensional the height position of the laser beam focal point is altered following the measuring results of a light beam that advances in front of the laser beam so that it focuses all the time with a certain accuracy to the common surface. | 2014-06-26 |
20140174129 | Support Holder For Quartz Dip Stick In Directional Solidification System Furnaces - A support fixture for use in a directional solidification system for the production of multi-crystalline ingots having a housing with a passage that extends into an inner assembly having a crucible includes a collar, an alignment bracket, and an arm. The collar has a mounting structure for attaching the collar to the housing. A passage extends through the collar and defines a longitudinal axis. The alignment bracket is in spaced relation to the collar. The arm extends from the collar to the alignment bracket to support the alignment bracket and prevent movement of the alignment bracket with respect to the collar. The arm is shaped to allow an operator access to an area adjacent to the longitudinal axis. | 2014-06-26 |
20140174130 | Float Bath And Glass Manufacturing Apparatus Including The Same - Disclosed is a float bath which allows easy temperature control according to an internal position, and a glass manufacturing apparatus and glass manufacturing method including the float bath. The float bath includes a plurality of heaters provided at an upper portion of the float bath to supply heat into the float bath, and a shield provided between predetermined heaters among the plurality of heaters to block heat transfer therebetween. | 2014-06-26 |
20140174131 | CUTTING METHOD FOR REINFORCED GLASS PLATE AND REINFORCED GLASS PLATE CUTTING DEVICE - The invention relates to a method for cutting a strengthened glass sheet | 2014-06-26 |
20140174132 | ROLLER PAIRS FOR PROCESSING GLASS RIBBONS AND DRAW APPARATUSES INCORPORATING THE SAME - Roller pairs and draw apparatus for processing glass ribbons are disclosed. The roller pairs applying force to a glass ribbon moving through the draw apparatus. The roller pairs include a first roller assembly and a second roller assembly positioned along opposite sides of the glass ribbon. A shaft of the second roller assembly is coupled to an actuation system that includes a repositionable support member allowing translation of the shaft of the second roller assembly in a direction transverse to the draw direction of the glass ribbon, a pneumatic actuator controlling a position of the contact wheel of the second roller assembly in the direction transverse to the draw direction of the glass ribbon, and a pneumatic reservoir in fluid communication with the pneumatic actuator delivering fluid at an elevated pressure to the pneumatic actuator. | 2014-06-26 |
20140174133 | METHODS FOR FORMING OPTICAL FIBER PREFORMS WITH SELECTIVE DIFFUSION LAYERS - Methods for forming optical fiber preforms are disclosed. According to one embodiment, a method for forming an optical fiber preform includes forming a preform core portion from silica-based glass soot. The silica-based glass soot may include at least one dopant species for altering an index of refraction of the preform core portion. A selective diffusion layer of silica-based glass soot may be formed around the preform core portion to form a soot preform. The selective diffusion layer may have an as-formed density greater than the density of the preform core portion. A diffusing species may be diffused through the selective diffusion layer into the preform core portion. The soot preform may be sintered such that the selective diffusion layer has a barrier density which is greater than the as-formed density and the selective diffusion layer prevents diffusion of the at least one dopant species through the selective diffusion layer. | 2014-06-26 |
20140174134 | SYSTEM AND METHOD FOR FABRICATING OPTICAL FIBER PREFORM AND OPTICAL FIBER - A method of manufacturing an optical fiber preform or an optical fiber is provided. The method includes the steps of: (a) providing a glass tube and a glass core rod; (b) inserting the glass core rod into the glass tube to form an assembled body; (c) heating the assembled body to cause the glass tube to collapse on and adhere to the glass core rod; and (d) treating an interface gap between the glass core rod and the glass tube during heating of at least a portion of the assembled body. Treating of the interface gap involves: (i) establishing a vacuum pressure in the interface gap, (ii) increasing a pressure of the interface gap by a treatment gas through the interface gap for a predetermined time, and (iii) re-establishing a vacuum pressure in the interface gap after the predetermined time has elapsed. | 2014-06-26 |
20140174135 | GLASS FINE PARTICLE SYNTHESIS BURNER, GLASS FINE PARTICLE DEPOSITION BODY MANUFACTURING METHOD, AND GLASS FINE PARTICLE DEPOSITION APPARATUS - A glass fine particle synthesis burner comprising a glass raw material gas emission path for emitting glass raw material; a ring-shaped combustible gas emission path for emitting combustible gas arranged outside the glass raw material emission path; a ring-shaped combustion aiding gas emission path for emitting combustion aiding gas arranged outside the combustible gas emission path; and small diameter nozzles for emitting the combustion aiding gas within the combustible gas emission path. In a cross section of the glass fine particle synthesis burner formed by cleaving orthogonal to a central axis thereof, when the glass fine particle synthesis burner is divided into two regions by a predetermined straight line passing through a center of the glass fine particle synthesis burner, a total area of the small diameter nozzles in one of the regions is greater than a total area of the small diameter nozzles in the other region. | 2014-06-26 |
20140174136 | Apparatus and Method for Applying Traction to an Elongate Element Produced by Fusing a Preform of Glass Material and Usable in a Process for Producing an Optical Fibre - Apparatus for applying traction to an elongate cylindrical element produced by fusion of an end portion of a preform of glass material, in which a traction device is capable of being connected to a portion of the elongate cylindrical element to provide traction of the elongate cylindrical element along an axis. A device for the rotation of the elongate cylindrical element applies a twist to the elongate cylindrical element about the axis simultaneously with the traction. | 2014-06-26 |
20140174137 | Lock in Cooperation with Mating Pieces - A lock structure including a base and a door portion, a lock mechanism and a locking section, and a first mating element is provided. The door portion is pivotally connected to one end of the base portion by a pivot and is switched between an open and a close status. One of the base portion and the door portion comprises a first opening, the other comprises a first securing element close to the first opening. The lock mechanism and the locking section are disposed at the door and the base portion, respectively, and correspond to each other. The first mating element comprises a first engaging portion selectively connected to or detached from the first opening, wherein the first securing element restricts the first engaging portion from being detached from the first opening when the first engaging portion is located at the first opening and the door portion is closed. | 2014-06-26 |
20140174138 | LOCK SYSTEM AND METHOD FOR OPENING - A lock system includes a lock, a key and a cover. The lock has a key hole defined therein. The key has a signal projector fixed thereon. The signal projector is capable of emitting a signal with a predetermined code. The cover shelters on the key hole and a signal receiver is fixed on the cover. The signal receiver is configured for receiving the signal emitted by the signal projector, and moved to expose the key hole when determining the signal emitted by the signal projector with a matched code. The present discloser also provides a method for opening the lock system. | 2014-06-26 |
20140174139 | DOOR HANDLE ARRANGEMENT ON A MOTOR VEHICLE - A door handle arrangement ( | 2014-06-26 |
20140174140 | LIQUID DICYANDIAMIDE AND/OR ALKYL THIOPHOSPHORIC TRIAMIDE COMPOSITIONS AND THEIR USE IN AGRICULTURAL APPLICATIONS - An inhibitor composition contains dicyandiamide as a nitrification inhibitor, alkyl thiophosphoric triamide as a urease inhibitor, or a combination thereof, dissolved in a liquid medium comprising an organic solvent selected from, among others, one or more polar aprotic solvents, amine solvents, heterocyclic alcohol solvents, and mixtures thereof, is useful in making fertilizer compositions and in a method of fertilizing target plants. | 2014-06-26 |
20140174141 | ROLLING SYSTEM AND ROLLING METHOD - A rolling system, particularly a cold-rolling system for cold-rolling a metal strip ( | 2014-06-26 |
20140174142 | END-KNURLING DEVICE - An improved knurling device ( | 2014-06-26 |
20140174143 | EXTRUSION PRESS CONTAINER AND MANTLE FOR SAME - A container for use in a metal extrusion press comprises a mantle having an elongate body comprising an axial bore, an elongate liner accommodated within the axial bore, the liner comprising a longitudinally extending passage through which a billet is advanced, and a fluid channel in thermal communication with the mantle through which a fluid for cooling the container flows. | 2014-06-26 |
20140174144 | KNOCKOUT FOR USE WHILE NECKING A METAL CONTAINER, DIE SYSTEM FOR NECKING A METAL CONTAINER AND METHOD OF NECKING A METAL CONTAINER - A knockout has a support surface and the support surface has: (i) a first knockout outer diameter capable of supporting the first inner diameter of a container side wall when the knockout is inserted into an opening of the metal container and when the metal container is being necked with a necking die; and (ii) a second knockout outer diameter capable of supporting the second inner diameter of the container side wall when the knockout is inserted into the opening of the metal container and when the metal container is being necked with the necking die, and wherein the first knockout outer diameter is larger than the second knockout outer diameter. | 2014-06-26 |
20140174145 | INTEGRATORS FOR SENSOR APPLICATIONS - Embodiments herein provide processing of sensor signals (e.g., signals representative of a level of an analyte in a body). An electronics assembly may include a sensor contact configured to receive a sensor signal from a sensor assembly, an integrator circuit configured to provide an integrator output signal representative of the sensor signal integrated from a first time to a second time, and a reset circuit configured to reset the integrator output signal in response to a reset signal. The electronics assembly may also include a processor circuit configured to determine a value of the integrator output signal and to provide the reset signal to the reset circuit when an integration interval has elapsed from the first time. The integration interval may be based at least in part on the integrator output signal. | 2014-06-26 |
20140174146 | Calibration Tube for Multiphase Flowmeters - An automated calibration device that comprises a tube for trapping a multiphase sample between three ultrasound (US) transducer pairs wherein each of the three transducer pairs is positioned to measure a different fraction of the multiphase sample. | 2014-06-26 |
20140174147 | APPARATUS AND METHOD FOR ESTIMATING CHARACTERISTICS OF A SENSOR CONTAINING INTERFEROMETER - In one aspect, an apparatus for estimating a characteristic of a sensor is disclosed that in one embodiment may include a chamber housing sensor, wherein the sensor includes a suspended movable force mass having an opening therethrough, a first partially reflective member that moves with the force mass and a second partially reflective member spaced from the first partially reflective member, a source of buoyant fluid configured to supply the buoyant fluid to the chamber at a plurality of pressures, a device for directing light to the first and second partially reflective members at a plurality of angles, a detector for providing signals corresponding to light passing through the second partially reflective member corresponding to each of the plurality of angles and each of the plurality of pressures, and a processor for determining the characteristic of the sensor from the signals provided by the detector. | 2014-06-26 |
20140174148 | ANGULAR VELOCITY DETECTION CIRCUIT - An angular velocity detection apparatus includes a vibrator that generates a signal that includes an angular velocity component and a vibration leakage component, a driver section that generates the drive signal, and supplies the drive signal to the vibrator, an angular velocity signal generation section that extracts the angular velocity component from the signal generated by the vibrator, and generates an angular velocity signal corresponding to the magnitude of the angular velocity component, a vibration leakage signal generation section that extracts the vibration leakage component from the signal generated by the vibrator, and generates a vibration leakage signal corresponding to the magnitude of the vibration leakage component, and an adder-subtractor section that adds the vibration leakage signal to the angular velocity signal, or subtracts the vibration leakage signal from the angular velocity signal, in a given ratio to correct temperature characteristics of the angular velocity signal. | 2014-06-26 |
20140174149 | CALIBRATION METHOD FOR TRIGONOMETRIC-BASED RANGING SYSTEMS IN MULTIPLE MEDIA - A method of calibrating a trigonometric-based ranging system in first and second transmissive media including, in each of the first and second media, determining a sensor matrix for a sensor of the system therein. Rotation and translation of a sensor axis of the sensor is measured relative to an ideal sensor axis, by determining the rotation and translation of a sensor co-ordinate system of the sensor in each of the first and second media concurrently, to provide a rotation/translation matrix for a field of view of the sensor in each of the first and second media. Rotation of a device axis of a structured signal-emitting device relative to an ideal device axis is measured by determining a relative change in the structured signal in the first medium and in the second medium, to generate a device rotation matrix to be applied to the structured signal. | 2014-06-26 |
20140174150 | LEAK DETECTION METHOD OF BATTERY MODULE AND THE BATTERY MODULE - [OBJECT] An object is to inspect leak of a film-sheathed battery | 2014-06-26 |
20140174151 | METHOD TO ANALYZE ALKYLATE PRODUCTS - We provide an extracted conjunct polymer naphtha (45), comprising a hydrogenated conjunct polymer naphtha, from a used ionic liquid catalyst, having a final boiling point less than 246° C.(475° F.), a Bromine Number of 5 or less, and at least 30 wt % naphthenes. We also provide a blended alkylate gasoline (97 comprising the extracted conjunct polymer naphtha (45), and integrated alkylation processes to make the extracted conjunct polymer naphtha (45) and the blended alkylate gasoline (97). We also provide a method to analyze alkylate products, by determining an amount of methylcyclohexane in the alkylate products (80). | 2014-06-26 |
20140174152 | MEASUREMENT SYSTEM AND METHOD FOR CHARGED AMOUNTS IN A PRESSURE CONTAINER USING PRESSURE AND VOLUME - A measuring system for the charged amounts in a pressure container using pressure and volume comprising: an information acquisition device that can collect information on volume and maximum charging pressure of the pressure container; first and second automatic valves, a reference container, a pressure sensor and a temperature sensor that are connected to a gas line between a storage tank and a charging nozzle; a control part that calculates the charged amounts through engineering calculations with pressure detected by the pressure sensor, temperature detected by the temperature sensor, and basic information on the pressure container and that calculates changes in temperature and volume of the pressure container to calibrate for the charged amounts, determine safety of the pressure container, and convert the calibrated charged amount to a sum of money; and a display part that receives the calculated information from the control part and inform it to a user. | 2014-06-26 |
20140174153 | TUNNEL MONITORING SENSOR - A tunnel monitoring sensor for monitoring environmental conditions in a tunnel comprises a first sensor module which outputs an obscuration signal, a second sensor module which outputs a first gas concentration signal, a common housing for the first and second sensor modules and an electronic logic unit which is preferably accommodated in the housing, which receives the obscuration signal and the gas concentration signal and which outputs a combined environmental condition signal on the basis of a link of the obscuration signal and of the gas concentration signal. | 2014-06-26 |
20140174154 | GAS SENSING APAPRATUS - A method of selectively sensing the concentration of a target gas in polluted ambient air comprises the steps of: —providing a target gas sensor ( | 2014-06-26 |
20140174155 | HYBRID NANOMATERIAL ELECTRODE AND FABRICATION METHOD THEREOF - The present invention provides a hybrid nanomaterial electrode, comprising a pair of spaced-apart electrodes, at least three pairs of metallic nanowires disposed between the electrodes and respectively connected with the electrodes, and at least a detecting material connecting with the metallic nanowires. The detecting material is formed as a semiconductor nanostructure or a conductor nanostructure. The hybrid nanomaterial electrode of the present invention can be used in a gas detector for detecting volatile organic compounds, and has the advantage of providing high sensitivity, low detection limit, and the ability to operate at room temperature. | 2014-06-26 |
20140174156 | DEVICE, A SYSTEM AND A METHOD FOR MEASURING PERMEABILITY, IN PARTICULAR PERMEABILITY OF A FIBRIN CLOT - A device for measuring permeability of a material sample, the device comprising: an input tank ( | 2014-06-26 |
20140174157 | POROSITY MEASURING DEVICE AND POROSITY MEASURING METHOD - A porosity measuring device ( | 2014-06-26 |
20140174158 | METHOD FOR CHECKING THE LEAKPROOFNESS OF SAFETY VALVES - Method for checking the leakproffness of safety valves. Method for testing the leadkproofness of two controllable valves (V | 2014-06-26 |
20140174159 | PRESSURE-RESISTANT-CONTAINER GAS LEAKAGE DETECTING DEVICE FOR A VEHICLE TO WHICH A DISCHARGE TUBE CASING IS ATTACHED - A pressure-resistant-container gas leakage detecting device for a vehicle, to which a discharge tube casing is attached, includes: a casing having a first casing member and a second casing member coupled to the first casing member to form an internal space; a pressure-resistant container having a body coupled to the interior of the casing and a discharge tube exposed to the outside of the casing, the discharge tube adapted to introduce gas thereinto and to discharge gas therefrom; the discharge tube casing adapted to cover the discharge tube; a first gas leakage detecting sensor attached to the discharge tube casing; corrosion-preventing gas injected between the pressure-resistant container and the casing to be filled thereinto higher or lower than atmospheric pressure; and a gas pressure detecting sensor coupled to the casing to detect the occurrence of the change in the pressure of the corrosion-preventing gas. | 2014-06-26 |
20140174160 | MICROFLUIDIC DEVICE WITH DRIED BLOOD SPOTS (DBS) CARD INTERFACE - An apparatus for use in a chromatography system includes a first microfluidic substrate having a first fluidic channel. One end of the first fluidic channel terminates at a first fluidic port on a first side of the first microfluidic substrate and an opposite end of the first fluidic channel terminates at a second fluidic port on a second side of the first microfluidic substrate. A second microfluidic substrate has a second fluidic channel. One end of the second fluidic channel terminates at a first fluidic port on a first side of the second microfluidic substrate. The first side of the second microfluidic substrate abuts the second side of the first microfluidic substrate such that the fluidic port of the second microfluidic substrate aligns with one of the fluidic ports of the first microfluidic substrate and the alignment produces a fluidic path comprised of the first and second fluidic channels. | 2014-06-26 |
20140174161 | FLUID TREATMENT DEVICE AND METHOD FOR TREATING FLUID - A fluid treatment device ( | 2014-06-26 |
20140174162 | IGNITOR PLUG ISOLATION CHAMBER (IPIC) FOR A GAS TURBINE ENGINE - An Ignitor Plug Isolation Chamber (IPIC) includes a first end cap mountable to a cylinder, the first end cap includes an igniter aperture to receive an ignitor plug. A second end cap mountable to the cylinder, the second end cap includes a ground aperture. The ground connection mounted to the ground aperture. | 2014-06-26 |
20140174163 | Systems and Methods For Measuring Fouling in a Turbine System - Systems and methods for measuring fouling in a gas turbine compressor include a conductivity resistance sensor disposed in a compressor inlet mouth. The degree of compressor fouling is correlated to changes in resistance measured by the conductivity resistance sensor. Measurements of resistance changes are converted to an indicia of fouling and used to trigger cleaning of the compressor. | 2014-06-26 |
20140174164 | DEVICE FOR DETECTING A PRESSURE, IN PARTICULAR A COMBUSTION CHAMBER PRESSURE OF AN INTERNAL COMBUSTION ENGINE - A device for detecting a pressure, in particular in a combustion chamber of an internal combustion engine, has a housing and an adapter element secured in the housing for accommodating a sensor module. The sensor module includes at least one sensor element and one support element. The sensor element makes electrical contact with connecting lines which extend in the axial direction of the sensor module. The support element has a section on which support surfaces are formed for the connecting lines. | 2014-06-26 |
20140174165 | INTAKE GAS SENSOR FOR INTERNAL COMBUSTION ENGINE - A gas sensor includes a gas sensing element positioned at least partially within a body and being exposed at a first end to measure a gas in contact with the first end. A sleeve is fixed to the body and extends from the body in a direction opposite the first end of the gas sensing element. The sleeve includes it remote end portion having an engagement feature. A connector housing is overmolded onto the end portion of the sleeve to lock onto the sleeve via the engagement feature. The connector housing includes a plug connector portion partially enclosing a plurality of electrical terminals electrically connected to the gas sensing element. | 2014-06-26 |
20140174166 | SENSOR DEVICE FOR DETECTING AT LEAST ONE FLOW PROPERTY OF A FLUID MEDIUM - A sensor device for detecting a flow property of fluid medium, e.g., an air flow in the intake tract or the charge air tract of an internal combustion engine, includes: a sensor housing introduced into the air flow and having at least one housing body, at least one cover, and at least one channel through which the fluid medium flows; a sensor element for detecting the flow property, the sensor element being held on a top side of a carrier. The carrier is situated at least partially in the channel and has a cross section which becomes wider in parallel with the main flow direction of the fluid medium at the location of the sensor element in a sectional plane in parallel to the main flow direction of the fluid medium in the channel. | 2014-06-26 |
20140174167 | EXHAUST SENSOR FOR AN INTERNAL COMBUSTION ENGINE - The present invention relates to an exhaust sensor ( | 2014-06-26 |
20140174168 | METHOD FOR ASSESSING ABLATION MODULAI OF MUDCAKES TO PREDICT EASE OF MUDCAKE REMOVAL OR CLEANING EFFICIENCY OF CLEANING/WASHING/SPACER FLUIDS - Disclosed is a method and apparatus for determining an ablation modulus of a mudcake on a wellbore wall. According to various embodiments of the invention, the method includes preparing a mudcake, forming a mudcake assemblage comprising the prepared mudcake, screen, and a filter paper, and submerging and securing the mudcake assemblage in a container filled with a fluid. The fluid includes one of a native fluid and a foreign fluid to the mudcake. The method further includes agitating the fluid for a plurality of time intervals, removing the mudcake assemblage from the container after expiration of each time interval, and drying the mudcake assemblage. Further, the method includes weighing the mudcake assemblage to determine an interval weight for each time interval, and determining the ablation modulus of the mudcake on the wellbore wall by graphically correlating the determined interval weights of the remaining mudcake in the mudcake assemblage as a function of time. The ablation modulus of the mudcake is defined by a slope of a tangent of an initial portion of the graphical correlation between the determine interval weights and cumulative time. | 2014-06-26 |
20140174169 | APPARATUS AND METHOD FOR OBTAINING FORMATION FLUID SAMPLES - In one aspect, an apparatus for obtaining a fluid from a formation is disclosed that in one embodiment may include a fluid extraction device having a first probe and a second probe independently extendable form a tool body, a first fluid line and an associated first filter in fluid communication with the first probe for receiving the fluid from the formation and a second fluid line and an associated second filter in fluid communication with the second probe for receiving the fluid from the formation, and a first fixed scraper that cleans the first filter when the first probe is retracted from an extended position and a second fixed scraper that cleans the second filter when the second probe is retracted from an extended position. | 2014-06-26 |
20140174170 | PORTABLE SELF POWERED LINE MOUNTED CONDUCTOR ICE THICKNESS MEASURING SYSTEM FOR OVERHEAD ELECTRIC POWER LINES - A device for attaching to an electric power line conductor includes an electrically conductive housing having an opening for accepting the power line conductor and is configured to be grounded to the power line conductor. At least one magnetic core is configured to surround the power line conductor and power a power supply module. A laser triangulation distance measuring device is configured to be powered by the power supply module. | 2014-06-26 |
20140174171 | PORTABLE SELF POWERED LINE MOUNTABLE DEVICE FOR MEASURING AND TRANSMITTING RAINFALL MEASUREMENTS - A device for attaching to an electric power line conductor an electrically conductive housing with an opening for accepting the power line conductor. The housing is configured to be grounded to the power line conductor. At least one magnetic core is configured to surround the power line conductor and power a power supply electronics module. An infrared optical rain sensor measuring device is located within the housing. | 2014-06-26 |
20140174172 | IDENTIFYING UNDESIRED CONDITIONS IN THE FUNCTION OF A FLOATING ROOF OF A TANK - A method for identifying an undesired condition in the function of a floating roof of a tank, the method comprising determining a filling level of a product in the tank, detecting a reference distance between a reference position on the roof and the surface using a level gauge mounted on the roof, forming a reference distance deviation as a difference between the reference distance and an expected value, and comparing the reference distance deviation with a specified range. If the reference distance deviation is outside the specified range, a data set including the reference distance deviation and the filling level is stored. These steps are repeated for a plurality of points in time, and the undesired condition is then identified based on stored data sets of reference distance deviations and filling levels. The present invention thus provides an economical method to provide diagnostics of a floating tank roof. | 2014-06-26 |
20140174173 | ANALOG CONDUCTIVE LIQUID LEVEL SENSOR - An analog conductive liquid level sensor for conductive liquids having three probes. The invention provides an analog output in proportion to the level or volume of the fluid. Triangular shaped probes are closer together at the top than at the bottom with the respective triangular apexes at the bottom resulting in a nearly linear output voltage in accordance with the fluid level. The shape of the probes can be changed to proportion the voltage output to the fluid volume of an irregular shaped container. A driver probe near the bottom of the container provides a constant area exposed to the conductive liquid. This probe provides compensation for the variations in fluid conductivity which could introduce errors in the level indication in the container as found with two probe systems. | 2014-06-26 |
20140174174 | SYSTEM, APPARATUS, AND METHOD FOR PROMOTING USAGE OF CORE MUSCLES AND OTHER APPLICATIONS - Embodiments disclosed include a system and method for development of core muscles' support, comprising a means for identifying a user qualifying movement, a means for detecting a core muscle contraction in the identified qualifying movement, a means for discriminating between a core muscle contraction and no core muscle contraction in the identified qualifying movement; and a means to provide feedback to the user. | 2014-06-26 |
20140174175 | APPARATUS AND METHOD FOR MEASURING ALTITUDE OF TERMINAL - An apparatus and a method for measuring an altitude of a terminal which can correct an altitude error according to temporal and spatial changes are provided. The apparatus includes an atmospheric pressure measuring unit for measuring an atmospheric pressure from a barometer included in the terminal, a position determiner for measuring position information of the terminal, and a controller for, when a reference atmospheric pressure reception period is not generated, predicting a current reference atmospheric pressure by using previously received reference atmospheric pressures and measuring a current altitude by using the predicted reference atmospheric pressure and the measured atmospheric pressure. | 2014-06-26 |
20140174176 | INTAKE GAS SENSOR WITH VORTEX FOR INTERNAL COMBUSTION ENGINE - A gas sensor includes a sensor housing and a sensing element located within the sensor housing. The sensing element defines an axis. The sensing element has a distal end extending from the sensor housing. The gas sensor further includes a sensor protection element coupled to the sensor housing and at least partially surrounding the distal end of the sensing element. The sensor protection element includes a tube having a conical portion, and a gas inlet located on the tube, the gas inlet spaced from the axis. The gas inlet is shaped to direct gas into the tube to induce a vortex gas flow within the conical portion of the tube. | 2014-06-26 |
20140174177 | GAS SENSOR WITH THERMAL SHOCK PROTECTION - A gas sensor includes a sensor housing, and a sensing element located within the sensor housing, the sensing element defining an axis and having a distal end extending from the sensor housing. The gas sensor further includes a sensor protection element coupled to the sensor housing and at least partially surrounding the distal end of the sensing element. The sensor protection element includes a tube, the distal end of the sensing element located within the tube, the tube including a window located along a side of the tube adjacent the distal end of the sensing element. The sensor protection element further includes a fabric layer positioned adjacent the window, the fabric layer spaced from the sensing element and extending generally parallel to the axis. | 2014-06-26 |
20140174178 | GAIN CONTROL DEVICE OF GYRO SENSOR DRIVING SIGNAL AND GAIN CONTROL METHOD THEREOF - Disclosed herein is a gain control device of a gyro sensor driving signal, including: a gyro sensor generating a gyro signal; a driving signal supply unit applying a driving signal to the gyro sensor; and a gain control unit detecting positive and negative driving signals of the gyro sensor so as to be output as a pulse waveform and changing the pulse waveform to a resistance value corresponding to the pulse waveform to compensate for a gain of the driving signal, whereby it is possible to simply implement the circuit and reduce costs, by controlling the gain of the gyro sensor | 2014-06-26 |
20140174179 | INERTIAL SENSOR AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is an inertial sensor, including: a structural part for an accelerator sensor disposed on one surface, centered on a common post; and a structural part for an angular velocity sensor disposed on the other surface, centered on the common post, wherein a piezoresistor of the structural part for the accelerator sensor and a piezoelectric material of the structural part for the angular velocity sensor are formed on different surfaces. | 2014-06-26 |
20140174180 | ANGULAR VELOCITY DETECTING DEVICE - A high-performance angular rate detecting device is provided. A driving part including a drive frame and a Coriolis frame is leviated by at least two fixing beams which share a fixed end and are extending in a direction orthogonal to a driving direction, thereby vibrating the driving part. Even when a substrate is deformed by mounting or heat fluctuation, internal stress generated to the fixed beam and a supporting beam is small, thereby maintaining a vibrating state such as resonance frequency and vibration amplitude constant. Therefore, a high-performance angular rate detecting device which is robust to changes in mounting environment can be obtained. | 2014-06-26 |
20140174181 | Micro Electro Mechanical System - In order to provide a technology capable of suppressing degradation of measurement accuracy due to fluctuation of detection sensitivity of an MEMS by suppressing fluctuation in natural frequency of the MEMS caused by a stress, first, fixed portions | 2014-06-26 |
20140174182 | DISPLACEMENT AMOUNT MONITORING ELECTRODE ARRANGEMENT - According to a displacement amount monitoring electrode arrangement, there are a linear change region in which the change amount of capacitance changes linearly with the displacement of the movable electrode in the predetermined axis direction, and a nonlinear change region in which the change amount of the capacitance changes nonlinearly with the displacement of the movable electrode in the predetermined axis direction. The nonlinear change region includes a characteristic in which a change sensitivity of the change amount of the capacitance with respect to the displacement amount of the movable electrode in the predetermined axis direction is greater than that in the linear change region, and a target capacitance change amount of the capacitance when the displacement of the movable electrode in the predetermined axis direction reaches a target displacement amount corresponding to the target amplitude is set in the nonlinear change region. | 2014-06-26 |
20140174183 | DETECTION STRUCTURE FOR A Z-AXIS RESONANT ACCELEROMETER - A detection structure for a z-axis resonant accelerometer is provided with an inertial mass anchored to a substrate by means of elastic anchorage elements so as to be suspended above the substrate and perform an inertial movement of rotation about a first axis of rotation belonging to a plane of main extension of the inertial mass, in response to an external acceleration acting along a vertical axis transverse with respect to the plane; and a first resonator element and a second resonator element, which are mechanically coupled to the inertial mass by respective elastic supporting elements, which enable a movement of rotation about a second axis of rotation and a third axis of rotation, in a resonance condition. In particular, the second axis of rotation and the third axis of rotation are parallel to one another, and are moreover parallel to the first axis of rotation of the inertial mass. | 2014-06-26 |
20140174184 | METHOD FOR ULTRASONIC FATIGUE TESTING AT HIGH TEMPERATURE, AND TESTING DEVICE - Disclosed are a method for ultrasonic fatigue testing at high temperature and a testing device without needing preliminary Young's modulus measurement, and a method for ultrasonic fatigue testing at high temperature and a testing device capable of securing heat insulation for protecting a vibrator without water cooling of a horn, measuring end surface displacement of a test specimen in a noncontact manner, and solving problems of a noncontact temperature measurement of a test specimen and temperature control. Young's modulus is calculated by inverse calculation, a rod and a horn having heat resistance, heat insulation, and temperature symmetry of a test specimen are used, laser light is irradiated and received from an oblique direction to measure end surface displacement, and a noncontact temperature measurement of a test specimen by a black-body coating and a two-color radiation thermometer and temperature control by a high-frequency coil having a special shape are performed. | 2014-06-26 |
20140174185 | METHOD AND DEVICE FOR MONITORING VIBRATIONS OF THE WINDING OVERHANG IN A GENERATOR - A method for monitoring vibrations of the winding overhang in a generator ( | 2014-06-26 |
20140174186 | SYSTEM METHOD AND DEVICE FOR LEAK DETECTION AND LOCALIZATION IN A PIPE NETWORK - The invention provides a system for leak detection of a fluid in a pipe network. The system includes flow meters, and vibration detectors adapted to be attached to a pipe at a location in the pipe network. A processor analyzes signals generated by the flow meters and vibration detectors to identify the presence of one or more leaks in the pipe network. The invention also provides a method for detecting and localizing leaks in a pipeline network, and a device comprising a flow meter integral with a vibration detector for use in the system of the invention. | 2014-06-26 |
20140174187 | SYSTEM FOR MEASURING PRESSURE AND TEMPERATURE - The present invention relates to system for measuring pressure and temperature based on change in the characteristic properties of a medium for ultrasound under the effect of pressure and temperature. The invention is based on two waveguides where geometry is adapted to the medium's characteristic properties for ultrasound such that only planar pressure waves are generated in the waveguides. The first of the waveguides is arranged for measuring temperature due to thermal expansion of the medium, where the medium is pressure-compensated by means of an internal compensator to prevent thermal pressure accumulation, and where measuring temperature is based on the medium's specific known characteristic data for ultrasound under the effect of temperature under constant pressure. The second waveguide is arranged for measuring pressure, based on waveguide and the medium's known characteristic properties for thermal expansion and pressure, and where the thermal effect is corrected analytically based on measurement of temperature in the first channel. The physical principle of the invention is based on the properties of a medium (oil) where the stability for high temperature and pressure is crucial for long-term properties. Long-term properties of ultrasound sensors are not physically linked to the medium's properties, such that change in characteristic properties of ultrasound sensors does not impair the accuracy of the medium unless the function of the ultrasound sensors ceases. The physical principle of the invention allows an arrangement where ultrasound sensors can be separated from measuring channels by a pressure barrier, such that the integrity of the pressure barrier is not broken. | 2014-06-26 |
20140174188 | Device for Measuring a Pressure with at Least One Pressure Sensor Having at Least One Active Sensor Surface - A device for measuring pressure having at least one pressure sensor with at least one active sensor surface, an oscillating and/or variable temperature counter-surface arranged opposite the at least one sensor surface, wherein the sensor surface and the counter-surface are arranged in a hollow body, and the hollow body has at least one opening, and wherein at least one alternating signal amplifier is provided. | 2014-06-26 |
20140174189 | DROPLET-BASED CAPACITIVE PRESSURE SENSOR - A pressure sensing apparatus which utilizes an electrolytic droplet retained between a first and second sensing electrode within a housing. Contact between the electrolyte droplet and the electrodes form electric double layers (EDL) having interfacial EDL capacitance proportional to interface contact area which varies in response to mechanical pressure applied to deform exterior portions of the housing. The electrolyte contains a sufficient percentage of glycerol to prevent evaporative effects. Preferably, the sensing electrodes are modified with depressions, hydrophilic and/or hydrophobic portions to increase central anchoring of the electrolyte droplet within the housing. The inventive pressure sensor provides high sensitivity and resolution which is beneficial to numerous applications, and is particularly well-suited for medical sensing applications. | 2014-06-26 |
20140174190 | MANUFACTURING STRAIN SENSITIVE SENSORS AND/OR STRAIN RESISTANT CONDUITS FROM A METAL AND CARBON MATRIX - Implementations and techniques for manufacturing strain sensitive sensors and/or strain resistant conduits from a metal and carbon matrix are generally disclosed. | 2014-06-26 |
20140174191 | ENHANCED DEVICE FOR DETERMINING THE LOCATION OF INDUCED STRESS IN STUCK BOREHOLE TUBULARS - A method for identifying the location of a binding zone between a stuck tubular and a borehole includes the steps of passing a demagnetizing stress sensor through the tubular on a baseline magnetization pass to magnetize the tubular. Next, the demagnetizing stress sensor measures a baseline magnetization of the tubular. Once the baseline magnetization has been established, the method continues by applying a stress to the tubular and passing the demagnetizing stress sensor through the tubular on a scanning pass while the tubular is stressed. The demagnetizing stress sensor then measures a stress-induced magnetization of the tubular. The method concludes by comparing the baseline magnetization of the tubular against the stress-induced magnetization of the tubular. Notably, in preferred embodiments, the method includes the magnetization of the tubular in a substantially radial direction and the stresses are applied in vectors perpendicular to the radial magnetization of the tubular. | 2014-06-26 |
20140174192 | APPARATUS FOR MEASURING SHEAR BOND STRENGTH OF SET CEMENT AND METHOD OF USING SAME - An apparatus for determining shear bond strength of a cement to be set within a wellbore penetrating a subterranean formation consists of a housing, a vertical rod which extends from the uppermost portion of the housing through the lowermost portion of the housing, a base plate for positioning onto the bottom of the housing and for supporting the lowermost portion of the vertical rod, and a test plate for positioning onto the top of the housing through which the uppermost portion of the vertical rod extends. The apparatus may further contain a push rod. Shear bond strength is determined by introducing into the housing a sample core of the formation prior to introduction of a slurry containing the cement. The force required to break the bond between the vertical rod and the set cement may be used to determine the shear strength between the casing within the wellbore and the set cement when the cement is hardened within the wellbore. The force required to break the bond between the set cement and the sample core may be used to determine the shear strength between the set cement and formation core when the cement is hardened within the wellbore. | 2014-06-26 |
20140174193 | METHOD, APPARATUS AND SAMPLE FOR EVALUATING BONDING STRENGTH - There are provided a method, an apparatus and a sample for evaluating bonding strength, the method including setting a micro-region including a bonded interface in an evaculated sample, forming a first groove in a circumferential portion of the micro-region to have a predetermined depth, processing a side of the micro-region to form a second groove connected to the bonded interface, and applying pressure on the micro-region to measure a critical point at which a delamination of the micro-region is generated. | 2014-06-26 |
20140174194 | MULTIFUNCTION GAUGE - A multifunction gauge includes a checking bar adapted to check wear of a roller chain, and a flexible checking member adapted to check wear of a sprocket and connected to the checking bar. The checking bar has a bar body that has opposite first and second end portions respectively having opposite first and second terminating ends. The checking bar further has spaced-apart first and second checking projections that project transversely from one side of the bar body. | 2014-06-26 |
20140174195 | TESTING METHOD OF BENDING STRESS AND TESTING APPARATUS THEREOF - A testing method of bending stress and a testing apparatus thereof are provided. The method includes the following steps. A stress distribution model of a structure to be tested is built. Next, a testing sample of the structure to be tested is provided, and a force is applied on two ends of the testing sample to bend the testing sample till it breaks at a breaking point, so as to obtain a first distance between the two ends of the testing sample when the testing sample breaks, or a second distance from the breaking point to a closer end of the two ends. Next, a maximum principle stress value of the stress distribution model or a break point principle stress value at the breaking point of the stress distribution model is obtained according to the first distance or the second distance. | 2014-06-26 |
20140174196 | CLEANING QUALITY CONTROL SYSTEM USING ELECTROMAGNETIC FLOW METER, AND CLEANING QUALITY CONTROL METHOD - A cleaning quality control device to automatically determine cleaning quality as to whether or not cleaning has been completed from a detection signal of the electromagnetic flow meter,
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20140174197 | SENSOR MODULE MEASURING AND/OR MONITORING PARAMETERS OF MEDIA FLOWING IN PIPELINES AND MEASURING SYSTEM FORMED THEREWITH - A sensor module serves for registering a flow velocity and/or a volume flow rate, of a fluid flowing in a pipeline. The sensor module comprises a platform (P | 2014-06-26 |
20140174198 | MICROFLUIDIC DISK FOR MEASURING MICROFLUID AND METHOD FOR MEASURING MICROFLUID - A microfluidic disk includes: a disk-shaped main body; an injection port; a distribution channel; measuring vessels; microvalves; a wastewater container; and holding containers. | 2014-06-26 |