27th week of 2013 patent applcation highlights part 4 |
Patent application number | Title | Published |
20130167581 | DEHUMIDIFIER FOR A COMPRESSOR, 1-STAGE COMPRESSING-ABSORBING TYPE HEAT PUMP SYSTEM AND 2-STAGE COMPRESSING-ABSORBING TYPE HEAT PUMP SYSTEM - A dehumidifier for a compressor, including: a plurality of dehumidifying members that absorb moisture; and a flow passage controlling valve module that enables a low-temperature vapor refrigerant to alternately flow into the plurality of dehumidifying members and enables the low-temperature refrigerant to flow into a compressor in a state where moisture contained in the low-temperature refrigerant is absorbed and is removed, enables a high-temperature vapor refrigerant ejected from the compressor to alternately flow into the dehumidifying members and regenerates the dehumidifying members. Thus, since a liquid-state absorbent contained in a refrigerant flowing into the compressor is removed by the dehumidifier, damage caused by liquid compression and corrosion of the compressor can be reduced. In addition, the structure of the dehumidifier is simple, and an additional external heating source is not required. | 2013-07-04 |
20130167582 | FREEZER EVAPORATOR APPARATUS - An ultra low temperature freezer evaporator (ULT) apparatus that has a triple feed capillary tube system. The ULT apparatus prevents the low stage compressor from running in a vacuum. The invention significantly reduces the “pull down” time. Further, the ULT freezer evaporator apparatus significantly increases the transfer area between the evaporator tubing and the contact surface on the unit to assist the transfer of heat from the refrigerated unit through the condenser to the surrounding room. | 2013-07-04 |
20130167583 | METHOD AND INSTALLATION FOR LIQUEFYING FLUE GAS FROM COMBUSTION INSTALLATIONS - A method and a plant for producing liquid CO | 2013-07-04 |
20130167584 | HEAT EXCHANGER PERFORATED FINS - A plate fin heat exchanger comprises a folded fin sheet comprising fins wherein the fin sheet comprises a plurality of perforations, such plurality of perforations are positioned on the fin sheet in parallel rows when such fin sheet is in an unfolded state, such parallel rows of perforations on the fin sheet comprise a first spacing between the parallel rows of perforations (S | 2013-07-04 |
20130167585 | SWIVEL MECHANISM FOR TURNING OVER A CASE - Mechanism ( | 2013-07-04 |
20130167586 | METHOD FOR MANUFACTURING PLATE INORGANIC NONMETAL MATERIAL USING MOLTEN SLAG - A method for manufacturing a plate inorganic nonmetal material by using a molten slag by introducing the molten slag into a pool for preserving heat and modifying, wherein a temperature of the molten slag is 1450° C.-1600° C., and modifying a viscosity and/or a color of the molten slag according to requirements of the product manufactured. The modified molten slag is introduced into a float process furnace using tin or tin alloy carrier forming a plate of inorganic nonmetal material which is discharged at 1000-1300° C. The plate is maintained at 600° C.-900° C. for 0.5-2 hours in a non-reducing atmosphere, and then cooled to a room temperature within 1-2 hours. An energy-saving and efficient method for comprehensively utilizing the blast furnace slag is provided. The produced plate inorganic nonmetal material has such characteristics as stable color quality, abrasion resistance, pressure resistance, strong adhesiveness, low coefficient of expansion and low shrinkage ratio. | 2013-07-04 |
20130167587 | FEEDING DEVICE FOR GLASS MELTING INSTALLATIONS - A feeding device for introducing particulate feedstock into glass melting installations, comprising pushing conveyors supplied by storage containers via guiding channels and directed onto the melt surface, and comprising a slide for advancing the feedstock on the melt surface. To largely avoid asymmetric material and temperature distribution and movements transverse to a feedstock transporting direction, and exposure of the installation mineral construction materials to changing thermal loads, a) at least three pushing conveyors are arranged alongside one another and, in the region of the guiding channels, are arranged so closely alongside one another that they can be supplied by a common distributing device, and are separated from one another in the intermediate region between two guiding channels by a dividing edge, and b) a linkage for the drive of a slide that can be introduced into the glass melt is led through the spacing between each two guiding channels. | 2013-07-04 |
20130167588 | SHEET WAFER FURNACE WITH GAS PRESERVATION SYSTEM - A sheet wafer furnace has a chamber having an opening, and a crucible, within the chamber, and spaced from the opening. The furnace also has a puller configured to pull a sheet wafer from molten material in the crucible and through the opening in the chamber, and a seal across the opening of the chamber. | 2013-07-04 |
20130167589 | FUSED SILICA BODY WITH VITREOUS SILICA INNER LAYER AND METHOD FOR MAKING THE SAME - A fused silica body comprising a layer of vitreous silica adjacent at least a portion of an inner surface is described in embodiments herein. In other embodiments, a method of making a fused silica body with a layer of vitreous silica adjacent at least a portion of an inner surface is described herein, comprising heating at least a portion of the inner surface to the point of vitrification. In certain embodiments, the method involves passing a linear local heat source over the inner surface in a particular manner, such as a helical fashion transverse to the linear shape, and may involve creating on the inner surface of the body overlapping swaths of temporarily melted silica material. | 2013-07-04 |
20130167590 | Method of cleaving and separating a glass sheet and apparatus for cleaving and separating a glass sheet - Provided is a method of cleaving and separating a glass sheet, the method comprising: a cleaving step of cleaving a glass sheet (G) along preset cleaving lines (X, Y) by a laser cleaving method; and a separation step of separating adjacent pieces of the cleaved glass sheet (G) from each other, wherein the cleaving step is performed under a state in which the glass sheet (G) is placed on support members ( | 2013-07-04 |
20130167591 | METHODS OF ADJUSTING INSULATION IN A DIRECTIONAL SOLIDIFICATION FURNACE - Methods are disclosed for inhibiting heat transfer through lateral sidewalls of a support member positioned beneath a crucible in a directional solidification furnace. The methods include the use of insulation positioned adjacent the lateral sidewalls of the support member. The insulation inhibits heat transfer through the lateral sidewalls of the support member to ensure the one-dimensional transfer of heat from the melt through the support member. | 2013-07-04 |
20130167592 | CHROMIUM OXIDE REFRACTORY MATERIAL - A device selected from among a glass furnace and a channel for dispensing the glass comprising a block and/or a coating made of a sintered material obtained by sintering a particular mixture comprising a chromium oxide content, indicated as “CrT”, of between 10% and 82%. The die fraction is such that 0.39·(CrT)+242013-07-04 | |
20130167593 | PCVD Method and Apparatus - The disclosed Plasma Chemical Vapor Deposition (PCVD) process uses the injection of plasma-reactive gas to control deposition oscillation and refractive-index oscillation (e.g., alpha oscillation). This PCVD process, which may employ a modified PCVD apparatus, achieves more uniform glass deposition. This, in turn, results in optical preforms and optical fibers having more uniform optical properties. | 2013-07-04 |
20130167594 | POLARIZATION CONTROLLING OPTICAL FIBER PREFORM AND PREFORM FABRICATION METHODS - Methods to fabricate an optical preform for draw into Polarization Maintaining (PM) or Polarizing (PZ) optical fiber are provided. The methods involve assembly of pre-shaped and pieced together bulk glass elements into preforms (“assembled preforms”) for simultaneous fusing and drawing into optical fiber. These preforms form a stress-induced birefringent optical core when drawn to fiber. | 2013-07-04 |
20130167595 | P-ELEMENT DOPED LASER MEDIUM APPARATUS AND METHOD - A method for manufacturing a glass composition including a host glass, a 3p component having a concentration of about 5 mole percent to about 10 mole percent, and at least one of a 6p component having a concentration of about 1 mole percent to about 5 mole percent and a 5p component having a concentration of about 1 mole percent to about 5 mole percent, is provided. The method includes heating the host glass to a first predetermined temperature for a first period of time; mixing a powder including the 3p component and the at least one of the 5p component and the 6p component with the heated host glass into a glass/powder mixture; heating the glass/powder mixture to a second predetermined temperature for a second period of time; and cooling, after heating, the glass/powder mixture. | 2013-07-04 |
20130167596 | WASHING MACHINE - A washing machine having a balancer provided with enhanced performance, and including a cabinet, a tub disposed at an inside the cabinet to accommodate washing water, a rotating tub having a cylindrical unit to form a circumferential side surface of the rotating tub and rotatively disposed at an inside the tub, a first balancer mounted at an upper portion of the rotating tub to offset an unbalanced load of the rotating tub, and a second balancer mounted at a lower portion of the rotating tub such to offset unbalanced load of the rotating tub by using a portion of the washing water at an inside the rotating tub, the second balancer includes an inner channel to store a portion of the washing water, and an outer channel formed along an outer circumference of the inner channel to offset the unbalanced load of the rotating tub. | 2013-07-04 |
20130167597 | Multi-Point Lock Having A Flush-Mount Cylinder - A multi-point lock having an easy to install modular drive mechanism for bolts located at the top and bottom edges of a door in which the multi-point locking system is installed that requires only relatively simple door preparation. The bolt operating mechanism is installed into a rectangular groove cut into a lateral edge of a door which may be cut using relatively simple tools in relatively quick fashion. The multi-point lock is configured to fit doors of any size, with a single kit accommodating doors of different thicknesses, in each case, with the plug-face of the lock cylinder substantially flush with a major face of a backplate of a handle set used with a particular door. | 2013-07-04 |
20130167598 | TRANSMISSION MECHANISM ADAPTED TO AN ELECTRO-MECHANICAL LOCK AND ELECTRO-MECHANICAL LOCK THEREWITH - A transmission mechanism adapted to an electro-mechanical lock and for driving a latch assembly to be unlocked is disclosed. The transmission mechanism includes a bottom plate, a pushing member, a clutch member and an electro-actuating member. The bottom plate includes at least one first pushed structure. The pushing member includes at least one second pushed structure. The clutch member abuts against the pushing member. The electro-actuating member is for driving the pushing member to rotate toward a first direction. The at least one second pushed structure cooperates with the at least one first pushed structure to move the pushing member relative to the bottom board, so that the clutch member is pushed with movement of the pushing member to an unlocked position. | 2013-07-04 |
20130167599 | COMBINATION LOCK WITH REDUCED AXIAL LENGTH - A lock includes a cylinder with a locking tab extending axially from a distal end, a rod movable between a locked position and an unlocked position. At least one protrusion on the rod, and a pair of blocking elements positioned adjacent to the locking tab. A marked wheel is rotatably mounted on the rod and cylinder, and includes an inner wheel including a ridge extending from an inner surface and a slot extending through the ridge. The rod slides relative to the cylinder when the slot is aligned with the protrusion on the rod | 2013-07-04 |
20130167600 | CLUTCH MECHANISM AND ELECTRO-MECHANICAL LOCK THEREWITH - A clutch mechanism includes a rotating member, a clutch member and a key assembly. The rotating member has at least one pushed structure, and the clutch member has at least one second pushed member. The at least one second pushed structure abuts against the at least one first pushed structure. The key assembly is used for driving the rotating member to rotate in a first rotating direction and for driving the at least one first pushed structure of the rotating member to engage with the at least one second pushed structure for displacing the clutch member relative to the rotating member, so as to push the clutch member to an unlocked position. | 2013-07-04 |
20130167601 | KEY WITH SPRING-LOADED WINDOW BREAKER - A multipurpose key for use by vehicle operators in the case of emergency. In addition to conventional key electronics, the key including a glass-breaking spike, an open slot cutter for cutting seat belts and the like, and may also include a light, an alarm, and other functions. The multipurpose key is formed as a single key unit so as to be always available in the ignition slot of the vehicle in case of emergency. A key portion may be separable from the glass-breaking spike portion. | 2013-07-04 |
20130167602 | SYSTEMS AND METHODS FOR MAKING FOOD-BASED COMPOST - A method of making food-based compost includes mulching food to a predetermined maximum size, mixing mulched food with a filler to create a compost pre-mixture, periodically aerating the compost pre-mixture, and waiting a composting period until compost is formed from the compost pre-mixture. The compost does not include animal-based products. | 2013-07-04 |
20130167603 | METHODS AND SYSTEMS FOR PROCESSING PLANTS AND CONVERTING CELLULOSIC RESIDUE TO CRUDE BIO-OILS - A continuous flow wood processing technology for extracting lignin from woody plant material and converting the delignified cellulosic residue to crude bio-oils is provided. Wood is chipped before processing starts and fed into a lignin extractor. The lignin extractor uses ethanol at high temperatures to dissolve the lignin with counter current material contactors. The ethanol containing dissolved lignin is removed from the lignin extractor, the dissolved lignin recovered, the ethanol and residual heat being recycled into the lignin extractor. The delignified cellulosic pulp is removed from the lignin extractor and subjected to a milling operation to convert the pulp into a smooth sludge for entry to a bio-convertor by a super critical water process. The product from this convertor is hydrocarbon sludge with a principal component being a kerogen. In a separate process crude oil is extracted from this sludge and the residue is prepared as a high phosphate Fertilizer. | 2013-07-04 |
20130167604 | Method for Producing Fertilizers Containing Dispersed Micronized Sulphur - A method of producing a fertilizer composition containing micronized sulphur wherein elemental sulphur is dissolved in anhydrous or hydrous ammonia to form an ammonia/sulphur solution and the ammonia/sulphur solution is reacted with an acidic component having at least one plant growth constituent to simultaneously form a sulphur composition comprising a sulphur compound and micronized sulphur. The thus formed fertilizer composition is dried and can be formed into various shapes such as pellets, prills, etc. | 2013-07-04 |
20130167605 | AQUEOUS SOLUTION LUBRICANT FOR ALUMINUM COLD ROLLING - Compositions related to a water-based lubricant fluid for aluminum cold rolling which is free from measurable particles or oil droplets which can be applied in field production. A single-phase lubricant fluid may include water-soluble polymers, lubricating additives, anti-rust additives, anti-oxidant additives, pH-adjust additives, or combinations thereof. | 2013-07-04 |
20130167606 | METHOD OF MAKING A COATED AMORPHOUS METAL PART - A method of producing a first part having at least one surface, formed of a first material. The first part includes at least one coating on the at least one surface. The production method includes: a) taking a second part including a cavity forming the negative of the first part; b) depositing the coating, including at least a first layer, onto the second part; c) taking a first metallic material, chosen for its ability to become at least partially amorphous; d) shaping the first material in the cavity of the second part so as to secure the coating to the at least one surface of the first part, the first material having been subject to a treatment allowing it to become at least partially amorphous, at the latest at the time of the shaping operation; e) separating the first part from the second part so as to obtain the first part coated with the coating. | 2013-07-04 |
20130167607 | SYSTEM AND METHOD FOR FORMING A METAL BEVERAGE CONTAINER USING PRESSURE MOLDING - A system and method of manufacturing a metal vessel may include inserting a preform into a mold that includes multiple segments, the preform being a work hardened metal. A pre-pressure may be applied to the preform at a first pressure level. The multiple segments of the mold may be closed, and the pressure being applied to the preform may be increased using a step function to a second pressure level after the mold is closed to cause the preform to take a shape defined by the mold. | 2013-07-04 |
20130167608 | METHOD FOR MANUFACTURING A PIPE - The present invention relates to a method for manufacturing a pipe, including: a rolling step of arranging a plurality of carbon threads such that the carbon threads tightly contact an outer surface of a mandrel; a heat-molding step of heating the mandrel in a furnace so as to compressively heat the carbon threads such that the latter are molded into a pipe; and a drawing step of removing a compression tape from the molded pipe, and separating the pipe from the mandrel. | 2013-07-04 |
20130167609 | MACHINE FOR DEEP-ROLLING AXLES - The invention relates to a machine, in particular a machine tool ( | 2013-07-04 |
20130167610 | Riveting Tool and Method with Electromagnetic Bucking Bar Normalization - A riveting tool including a magnet, a magnetically attractive housing, a non-magnetically attractive bucking bar received in the housing, the bucking bar being moveable relative to the housing along a bucking bar axis, and an actuation mechanism to move the bucking bar along the bucking bar axis. | 2013-07-04 |
20130167611 | WHEEL SUPPORT HUB UNIT, BEARING RING MEMBER FOR WHEEL SUPPORT HUB UNIT, AND METHOD OF MANUFACTURING THE SAME - A raceway member ( | 2013-07-04 |
20130167612 | MODULAR PILOT ASSEMBLY WITH SELF-CONTAINED STRIPPER AND METHOD FOR METAL FORMING DIES - A pilot assembly and method has a cylindrical pilot sleeve with an apertured outer end in which a separate pilot pin is received, a grooved inner end, and a central portion with at least one inwardly curved sidewall relief, as well as internally mounted reciprocating ejector pins with outer ends that protrude through holes in the outer body end to strip stock from the pilot pin. A spring has its outer end mounted in the sleeve groove, and an inner end captured in a die pocket in a pretensed condition. A mounting screw has an enlarged head that has at least a portion thereof fit into the pilot sidewall relief, and a threaded shank that anchors the pilot sleeve in the die. | 2013-07-04 |
20130167613 | Devices and Systems for Liquid Level Detection in Hematology Instruments, and Methods Related Thereto - A hematology instrument with liquid level detection for liquid in a container is provided. The hematology instrument includes a probe disposed next to a container site. The probe is displaceable relative to the container site to enter a container when positioned at the container site. Further, the probe is electrically grounded. The hematology instrument includes a capacitive sensor having at least one capacitive electrode disposed next to the container site. The capacitive sensor also has a detection module to detect capacitive changes at the at least one capacitive electrode when the probe contacts liquid in the container. The hematology instrument also includes a calibration module configured to calibrate the capacitive sensor a plurality of times as the probe displaces relative to the container site to enter the container. Kits and methods related thereto are also provided. | 2013-07-04 |
20130167614 | FRICTION SENSOR FOR POLISHING SYSTEM - A system method and apparatus to monitor a frictional coefficient of a substrate undergoing polishing is described. A polishing pad assembly includes a polishing layer including a polishing surface, and a substrate contacting member flexibly coupled to the polishing layer having a top surface to contact an exposed surface of a substrate. At least a portion of the top surface is substantially coplanar with the polishing surface. A sensor is provided to measure a lateral displacement of the substrate contacting member. Some embodiments may provide accurate endpoint detection during chemical mechanical polishing to indicate the exposure of an underlying layer. | 2013-07-04 |
20130167615 | APPARATUS AND METHOD OF VIBRATION TESTING FOR MANUFACTURING DEFECT DETECTION IN COMPOSITE INSULATORS - The present application relates to an apparatus and method for detecting defects in composite insulators used in power systems. The apparatus includes a test frame, a hydraulic cylinder connected to a first end of the test frame for imparting a load on a composite insulator, a hammer for imparting excitations into the composite insulator, and a data collection device for collecting frequency responses traveling in the composite insulator as a result of the hammer striking the insulator. The composite insulator is secured between the hydraulic cylinder and a second end of the test frame. | 2013-07-04 |
20130167616 | VOLATIVLE COMPOUNDS TRAP DESORPTION DEVICE AND METHOD FOR DESORBING VOLATILE COMPOUNDS FROM A TRAP - A method for restoring a volatile compound from a trapping means, wherein the method includes a flowing step wherein a carrier gas flows through the trapping means, at a controlled rate, by increasing the volume of a chamber located downstream of the trapping means is disclosed. The invention also relates to a device for implementing the method. The invention allows to faithfully restore the compounds that have been previously trapped and to faithfully restore the trapped odors. | 2013-07-04 |
20130167617 | METHOD FOR EVALUATING THE QUANTITY OF METHANE PRODUCED BY A RUMINANT USED FOR MEAT PRODUCTION - The present invention relates to a method for determining the quantity of methane produced by a meat ruminant, such as a bovine, i.e., an animal raised and then slaughtered for the sale of its meat, characterized in that it consists in determining the quantity of at least one fatty acid (FA) contained in a reference tissue, namely muscle or adipose tissue, sampled from said ruminant after its death (in grams of fatty acids per kilogram of tissue) and calculating said quantity of methane (in grams of CH | 2013-07-04 |
20130167618 | METHOD FOR TESTING LEAK TIGHTNESS - In order to test water-bearing components for leak tightness, a coating ( | 2013-07-04 |
20130167619 | APPARATUS AND METHOD FOR MONITORING A STEAM PLANT - The invention relates to a monitoring apparatus ( | 2013-07-04 |
20130167620 | FLUID PROPERTIES MEASUREMENT DEVICE HAVING A SYMMETRIC RESONATOR - A fluid properties measurement device includes a symmetric resonant element having a first mass and a second mass, balanced to the first mass and coupled to the first mass by a torsional spring, having a nodal support between the first mass and the second mass. Also, a chamber having at least one opening accommodates the first mass, free of mechanical constraint and a driving and sensing assembly, is adapted to drive the first mass in torsion and sense resulting torsional movement of the first mass. The torsional spring passes through the opening which is sealed about the torsional spring at the nodal support and the second mass is free to be placed into a fluid, for fluid property measurements. | 2013-07-04 |
20130167621 | BIOLOGICAL DETECTION DEVICE AND DETECTING METHOD - The present invention discloses a biological detection device and a detecting method. The biological detection device comprises a substrate, an electric field unit, a liquid crystal/polymer composite film (LCPCF), a power supply, a processing unit, and an image sensor. Because of the electrically tunable orientations of the liquid crystal (LC) director anchored among the polymer grains, the wettability of the LCPCF changes with an applied electric field. As a result, we can manipulate a blood droplet on the LCPCF by a wettability gradient owing to the distribution of LC directors on the LCPCF. The motion states of the blood droplet can be related to the various qualities of the blood, and finally determines the health of the test sample. The change of contact angle of blood on LCPCF and the blood droplet motion on LCPCF indicate the concentration of TG and the concentration of HDL. | 2013-07-04 |
20130167622 | Quality Sensor Apparatus - An apparatus ( | 2013-07-04 |
20130167623 | HYDRODYNAMIC PARTICLE SEPARATION AND DETECTION SYSTEMS AND METHODS - A method of separating, detecting and determining a size of each of a plurality of particles in a fluid includes compelling the fluid to flow through a fluid channel such that larger particles of the plurality of particles travel through the fluid channel faster than smaller particles of the plurality of particles; illuminating a detection zone of the fluid channel substantially uniformly across an entire cross section of the fluid channel such that each of the plurality of particles passes through illumination light upon passing through the detection zone; detecting each of the plurality of particles based on corresponding responses to the illuminating to determine a time that each of the plurality of particles passes through the detection zone; and determining a size of each of the plurality of particles based on the time that each of the plurality of particles passes through the detection zone. | 2013-07-04 |
20130167624 | IMPACT LOAD MONITORING SYSTEM AND IMPACT LOAD MONITORING METHOD FOR WIND TURBINE FOR WIND POWER GENERATION - An impact load monitoring system for a wind turbine for wind power generation is provided with: an acceleration sensor | 2013-07-04 |
20130167625 | METHOD FOR OSCILLATION MEASURMENT ON ROTOR BLADES OR WIND POWER INSTALLATIONS - Method for spectral evaluation of oscillation signals which have been obtained on a rotor blade of a wind power installation with an accelerations sensor. In doing so, instead of the otherwise conventional Fourier transform calculation, the spectral power density is computed. In the evaluation, also signal portions are considered which are not detected in the Fourier transform because they do not go back to oscillations which have been excited in the rotor blade. | 2013-07-04 |
20130167626 | FLOW RATE DETECTION DEVICE - A flow rate detection device of the invention comprises a flow rate meter 11 for outputting an output value Vd depending on a gas flow rate and detects the gas flow rate by calculating the gas flow rate on the basis of the output value output from the flow rate meter. In this invention, it is judged if the output value output from the flow rate meter should be corrected on the basis of the flow rate of the gas passing through the flow rate meter and its change rate. When it is judged that the output value output from the flow rate meter should be corrected, the output value output from the flow rate meter is corrected and then, the gas flow rate is calculated on the basis of this corrected output value. | 2013-07-04 |
20130167627 | METHOD AND SYSTEM FOR DETERMINING A VARIATION IN A FLUSHING MEDIUM FLOW AND ROCK DRILLING APPARATUS - The present invention relates to a method for determining a variation of a flushing medium flow at a rock drilling apparatus, where a compressor ( | 2013-07-04 |
20130167628 | METHOD AND APPARATUS FOR DETECTING AN ACOUSTIC EVENT ALONG A CHANNEL - The present disclosure is directed at methods, apparatuses, and techniques for detecting an acoustic event along a channel. Different wavelengths of an optical signal are multiplexed along a fiber optic strand extending along the channel. The strand has groups of transducers located along its length, and all of the transducers in any one of the groups reflect a tuned wavelength when not under strain. The wavelength that the transducers reflect changes in response to strain. Optical signal processing equipment receives reflected optical signals from the groups of transducers, and determines, for each of the groups of transducers, differences between wavelengths of the optical signals reflected by the transducers of that group and the tuned wavelength for that group. The differences correspond to the loudness of the event measured by that group of transducers, which can then be graphically represented to a person for analysis. | 2013-07-04 |
20130167629 | ULTRASONIC PROCESSING APPARATUS - In a ultrasonic processing apparatus, upstream conveyor and downstream conveyor allow a fibrous web to run in a machine direction continuously. Between the conveyors, a working surface of a first mechanical element serving as a stationary element of the ultrasonic processing apparatus extends diagonally with respect to the machine direction. The fibrous web runs in the machine direction above the working surface. The ultrasonic processing apparatus includes a second mechanical element adapted to move in a direction diagonally intersecting the machine direction. The working surface of the first mechanical element cooperates with the second mechanical element to subject the fibrous web to ultrasonic processing. One of an ultrasonic horn and an anvil is used as the first mechanical element and a remainder of the ultrasonic horn and the anvil is used as the second mechanical element. | 2013-07-04 |
20130167630 | FLOW MEASUREMENT STRUCTURE AND FLOW MEASUREMENT DEVICE - The disclosed flow measurement structure used in a flow measurement device is provided with a conduit through which gas to be measured flows, and a diverter which diverts gas flowing through the conduit and conducts the diverted gas to a detection element for measuring the flow amount of said gas. An inlet of the diverter is provided in the periphery of the conduit. The conduit is provided with an inclined section which, provided upstream of the inlet, guides the gas towards the center of the conduit. | 2013-07-04 |
20130167631 | Compact Reflective Level Indicator with Glass Element - Reflective level indicator comprising a central support piece ( | 2013-07-04 |
20130167632 | MICROELECTROMECHANICAL SYSTEM DEVICE WITH ELECTRICAL INTERCONNECTIONS AND METHOD FOR FABRICATING THE SAME - A microelectromechanical system device including anchors and mass is provided. Electrical interconnections are formed on the mass by using a insulation layer of mass, an electrical insulation trench and conductive through hole. The electrical interconnections replace the cross-line structure without adding additional processing steps, thereby reducing the use of the conductive layer and the electrical insulation layer. A method for fabricating the microelectromechanical system device is also provided. | 2013-07-04 |
20130167633 | INERTIAL SENSOR AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are an inertial sensor and a method of manufacturing the same. The inertial sensor | 2013-07-04 |
20130167634 | INERTIAL SENSOR - Disclosed herein is an inertial sensor. The inertial sensor | 2013-07-04 |
20130167635 | MICRO-ELECTRO-MECHANICAL-SYSTEM DEVICE WITH OSCILLATING ASSEMBLY - A micro-electro-mechanical-system (MEMS) device comprising two proof masses disposed in the first frame, such that the MEMS device with oscillating assemblies senses the angular velocity in the two axes, respectively. The MEMS device with oscillating assemblies further comprises a lever structure and two oscillating assemblies connecting at two opposite ends of the lever structure, such that the oscillating assemblies move in opposite directions synchronously. The MEMS device with oscillating assemblies further comprises a spring assembly connected between the proof mass and a movable electrode, restricting the proof mass to drive the movable electrode to only move in a specific direction. | 2013-07-04 |
20130167636 | MICRO RATE OF ROTATION SENSOR AND METHOD FOR OPERATING A MICRO RATE OF ROTATION SENSOR - The present invention relates to a method for operating a rotation sensor for detecting a plurality of rates of rotation about orthogonal axes (x,y,z). The rotation sensor comprises a substrate, driving masses, X-Y sensor masses, and Z sensor masses. The driving masses are driven by drive elements to oscillate in the X-direction. The X-Y sensor masses are coupled to the driving masses, and driven to oscillate in the X-Y direction radially to a center. When a rate of rotation of the substrate occurs about the X-axis or the Y-axis, the X-Y sensor masses are jointly deflected about the Y-axis or X-axis. When a rate of rotation of the substrate occurs about the Z-axis, the X-Y sensor masses are rotated about the Z-axis, and the Z sensor masses are deflected substantially in the X-direction. | 2013-07-04 |
20130167637 | MICROELECTROMECHANICAL SYSTEM - A microelectromechanical system for detecting accelerations about or along an X-axis, Y-axis, and/or Z-axis, having a substrate and having a driving mass and a detection mass ( | 2013-07-04 |
20130167638 | GYRO SENSOR DRIVING CIRCUIT AND METHOD FOR DRIVING GYRO SENSOR - Disclosed herein are a gyro sensor driving circuit and a method for driving a gyro sensor. The gyro sensor driving circuit includes: a driving unit applying a driving signal to a gyro sensor according to a control; a stabilization detection unit determining whether or not driving of the gyro sensor is stabilized and generating a driving stabilization signal; and a timing controller controlling termination of an active section of the driving unit upon receiving the driving stabilization signal from the stabilization detection unit. | 2013-07-04 |
20130167639 | Inertial Sensors Using Piezoelectric Transducers - An inertial sensor includes driving piezoelectric transducers for enabling an oscillation of a resonator, sensing piezoelectric transducers for enabling a detection of a movement of the inertial sensor, and piezoelectric compensating elements substantially equidistantly among the driving and the sensing piezoelectric transducers, wherein the compensating elements and the resonator form corresponding capacitors having capacitive gaps, and wherein, during the oscillation of the resonator, changes in electrostatic charges stored in the capacitors are measured with the compensating elements and are modified so as to modify the oscillation of the resonator. | 2013-07-04 |
20130167640 | INERTIAL SENSOR AND METHOD OF MANUFACTURING THE SAME - Disclosed is an inertial sensor, including a membrane, a mass body provided underneath a central portion of the membrane, a post provided underneath a peripheral portion of the membrane, and a cap having a peripheral portion bonded to a lower surface of the post using low-temperature silicon direct bonding. A method of manufacturing the inertial sensor is also provided. | 2013-07-04 |
20130167641 | MEMS ACCELERATION SENSOR - The present invention relates to a MEMS acceleration sensor comprising a substrate and a sensor mass that is disposed parallel to the substrate in an X-Y plane. The sensor mass is rotatable about a rotary axis, and includes a plurality of holes. The weight of the sensor mass is different on the two sides of the rotary axis. The sensor further includes sensor elements for detecting a rotary motion of the sensor mass about the rotary axis. To change the weight of the sensor mass on one side of the rotary axis relative to the other side, material of the sensor mass is partially removed in some of the holes for reducing the weight of the sensor mass, and/or material of the sensor mass is added in the Z-direction, in particular in the extension of the holes, for increasing the weight of the sensor mass. | 2013-07-04 |
20130167642 | Piezoelectric Transducers - An inertial sensor includes driving piezoelectric transducers for enabling an oscillation of a resonator, sensing piezoelectric transducers for enabling a detection of a movement of the inertial sensor, and piezoelectric compensating elements substantially equidistantly among the driving and the sensing piezoelectric transducers, wherein the compensating elements and the resonator form corresponding capacitors having capacitive gaps, and wherein, during the oscillation of the resonator, changes in electrostatic charges stored in the capacitors are measured with the compensating elements and are modified so as to modify the oscillation of the resonator. | 2013-07-04 |
20130167643 | METHOD AND CIRCUIT FOR DETERMINING RESONANT FREQUENCIES OF A RESONANT DEVICE - A method determines a resonance frequency of a resonant device. The method includes stimulating the resonant device with a periodic input signal having a frequency in a frequency interval; determining a frequency value for said periodic input signal in said frequency interval for which a phase-difference between said periodic input signal and a corresponding periodic output signal of the resonant device is minimum; generating a flag indicating that a resonance frequency has been determined; and generating signals representing said resonance frequency as a value of the frequency of said periodic input signal. | 2013-07-04 |
20130167644 | DEVICE FOR INSPECTING A MOVING METAL STRIP - A device for inspecting a moving metal strip includes a first electromagnetic acoustic transducer having an ultrasonic wave emitter. The waves emitted from the emitter are emitted to be incident on a first edge of a surface of the strip, and the emitter is not in contact with the strip. A second electromagnetic acoustic transducer is provided and includes an ultrasonic wave receiver. The waves received emerging from an area of the strip surface toward the receiver, the receiver is not in contact with the strip. A processing unit is coupled to the second electromagnetic acoustic transducer to provide an inspection criterion using a signature of the ultrasonic waves measured. The area is located on the strip such that a wave path between the first edge of the strip and the area is aligned in a linear direction mainly transverse to the direction of movement of the strip. | 2013-07-04 |
20130167645 | METHOD AND DEVICE FOR DETERMINING AN ORIENTATION OF A DEFECT PRESENT WITHIN A MECHANICAL COMPONENT - A technique is provided for determining an orientation of a defect present within a mechanical component using at least one ultrasonic head that applies ultrasonic signals to the mechanical component starting from various measurement points. Echo ultrasonic signals reflected by a point to be analyzed present within the component back to the measurement points are received by the same or a different ultrasonic head. A data processing unit analyzes the received echo ultrasonic signals as a function of a sound emission direction between each measurement ping and the point to be analyzed for determining the orientation of the defect. A distance between the measurement point and the point to be analyzed is calculated for every measurement point as a function of a signal propagation time between the point in time of emitting the ultrasonic signal and the point in time of receiving the echo ultrasonic signal reflected by a defect. | 2013-07-04 |
20130167646 | APPARATUS AND METHOD FOR NON-DESTRUCTIVE TESTING USING ULTRASONIC PHASED ARRAY - The present invention is related generally to the field of non-destructive materials testing using ultrasonic devices, more particularly, ultrasonic devices in a phased array and includes a wedge for conducting pitch-catch ultrasonic phase array testing of materials wherein the wedge includes a liquid column and is manufactured with specific angles so as to control the angle at which the ultrasonic waves pass into the wedge and then are refracted when passing from the liquid in the liquid column into the material being analyzed, thus providing a wider range of analysis via sweeping the beams from the wedge than was possible with known wedges. | 2013-07-04 |
20130167647 | Concurrent Multiple Characteristic Ultrasonic Inspection - A method for acoustically measuring an external surface of a component and a wall thickness or component thickness at that location is provided. The method also provides for measuring the external surface by physical contact while concurrently acoustically measuring a wall thickness at that location. | 2013-07-04 |
20130167648 | OBJECT INFORMATION ACQUIRING APPARATUS - An object information acquiring apparatus has: a holding unit which holds an object; a probe which receives an acoustic wave generated in the object via the holding unit and converts the acoustic wave to an electrical signal; a force measuring unit which measures a force applied to the object when the object is held by the holding unit; a sound speed acquiring unit which determines a sound speed in the object by using the force measured by the measuring unit and a contact area between the object and the holding unit; and a generating unit which generates object information data from the information about the sound speed determined by the sound speed acquiring unit and the electrical signal. | 2013-07-04 |
20130167649 | DETECTING ROTOR ANOMALIES - An approach for detecting rotor anomalies is disclosed. An on-site monitoring unit monitors vibration measurements obtained from a rotor during a transient speed operation. In one aspect, the on-site monitoring unit classifies the vibration measurements into predetermined ranges of rotor speed during the transient speed operation, determines maximum vibration data for each of the predetermined ranges of rotor speed during the transient speed operation and compiles the maximum vibration data into a snapshot of the vibration measurements obtained during the transient speed operation. A remote monitoring unit detects a rotor anomaly from the snapshot of vibration measurements generated by the on-site monitoring unit. | 2013-07-04 |
20130167650 | PRESSURE SENSOR HAVING A PIEZORESISTIVE SENSOR CHIP ELEMENT - A piezoresistive sensor chip element of a pressure sensor has lower face with an outer edge, an adhesion area and a non-adhesion area. The chip has a closed chip cavity for measuring the pressure of a medium flowing around the chip. The upper face of a substrate is fastened only at the adhesion area of the chip. The non-adhesion area extends at least over a circular area arranged centrally on the lower face and covers a third of the lower face's total area and extends over at least one connection area from the circular area to the edge of the lower face. The pressure in the pressure medium can spread through the connection area into a space under the non-adhesion area on the element lower face. The substrate has a recess located centrally under the sensor chip element. | 2013-07-04 |
20130167651 | ELECTRICAL PROPERTY MEASURING APPARATUS FOR PRESSURE SENSOR AND MEASURING METHOD THEREOF - An electrical property measuring apparatus for pressure sensor includes a first plate, a second plate, an object to be measured, an electrical property measuring unit used for measuring the electrical properties of the object, and a fluid supplying system. The second plate is opened or closed relative to the first plate. The object is disposed between the first plate and the second plate. The fluid supplying system connects to a space formed by the first plate and a pressed surface or a space formed by the second plate and a pressed surface. The fluid supplying system provides a fluid to the space such that the fluid presses on the object and the electrical property measuring unit measures the electrical properties of the object. A method of measuring electrical property for pressure sensor is also provided. | 2013-07-04 |
20130167652 | Integrated Circuit and Apparatus for Detecting Oscillations - An integrated circuit includes a pulse generator to provide an excitation pulse to an output terminal and a comparator to receive a signal in response to the excitation pulse and for comparing the signal to a threshold to produce a comparator output signal corresponding to oscillations in the signal. The integrated circuit further includes a counter to count pulses in the comparator output signal and a discriminator circuit to compare a count value of the counter to a damping threshold and for providing an output signal having a first value when the count value is equal to or exceeds the damping threshold and otherwise having a second value. | 2013-07-04 |
20130167653 | METHOD AND DEVICE FOR MONITORING AND OPTIMIZING INJECTION MOLDING PROCESSES - The invention relates to a method and a device for monitoring and/or optimizing flow processes, in particular injection molding processes. Vibrations caused by a flow of a material are detected and analyzed, wherein a vibration spectrum is detected at different times or in a (virtually) continuous manner and subjected to a multidimensional analysis. | 2013-07-04 |
20130167654 | REPLACEABLE ULTRASONIC TRANSDUCER FOR AN ULTRASONIC FLOW MEASURING DEVICE - An ultrasonic transducer for an ultrasonic flow measuring device, comprising a first housing part and a second housing part. The second housing part is axially guided in the first housing part and is so biased relative to the first housing part that, in a first state of the ultrasonic transducer, a first axial stop of the second housing part rests on a first axial stop of the first housing part, wherein, by applying, counter to the bias, a predetermined force on a second axial stop of the second housing part, the second housing part is axially shiftable, so that, in a second state of the ultrasonic transducer, the first axial stop of the second housing part is moved out of the first state. | 2013-07-04 |
20130167655 | ULTRASONIC FLOW RATE MEASUREMENT DEVICE - Ultrasonic flow rate measurement device includes measurement flow path in which a fluid to be measured flows, and a pair of ultrasonic vibrators that are disposed in directions such that a propagation path of an ultrasonic wave forms a V-shape relative to measurement flow path. Moreover, the device includes measurement circuit which measures a flow rate of the fluid to be measured by measuring a propagation time of the ultrasonic wave between the pair of ultrasonic vibrators, and inlet-side rectification part which is disposed, in the inlet side of measurement flow path, to stabilize the flow of the fluid to be measured. Furthermore, the device includes outlet-side coupling part which is disposed in the outlet side of measurement flow path, and signal lead-out part which outputs a flow rate value measured with measurement circuit. | 2013-07-04 |
20130167656 | FLOW-RATE MEASUREMENT DEVICE - A flow-rate measurement device includes a first transducer and a second transducer which are provided in a fluid flow path to transmit and receive an ultrasonic signal, a timer unit which measures a propagation time of the ultrasonic signal propagating between the first transducer and the second transducer, and a flow-rate calculation unit which executes a unit measurement step a predetermined number of times and calculates a flow rate of a fluid flowing in the fluid flow path on the basis of the propagation times measured the predetermined number of times, the unit measurement step being an operation in which a direction of transmission to reception between the first transducer and the second transducer is switched and the timer unit measures the propagation times of the ultrasonic signal in both directions. The flow-rate calculation unit measures a flow rate value of the fluid by a precise measurement step in which the unit measurement step is executed a plural number of times to calculate the flow-rate and an exploratory measurement step in which the unit measurement step is executed a smaller number of times than the number of executions in the precise measurement step to calculate the flow rate. | 2013-07-04 |
20130167657 | FAN TESTING APPARATUS AND TESTING METHOD - A fan testing apparatus includes an air duct defining an air inlet and air outlet, and at least one anemometer mounted at the air outlet. The fan is received in the air duct to generate airflow in the air duct via the inlet and out of the air duct via the outlet, and the at least one anemometer is used to measure wind speed at the outlet. | 2013-07-04 |
20130167658 | ASSEMBLY, SYSTEM AND METHOD FOR CABLE TENSION MEASUREMENT - A tension measurement assembly, for measuring and monitoring a tension force in a cable being deployed from a spooling device on which the cable is spooled, comprises at least one force sensor disposed adjacent the spooling device for sensing a force applied to the spooling device and generating a force signal representing the sensed force, and a processor responsive to the force signal for calculating and monitoring a tension force present in the cable. A cable sensor engages the deployed cable for sensing a spooling/unspooling rate and a length of the cable moving past the cable sensor in a pre-determined time period and generating a spooling signal representing the sensed rate and length to the processor for use in the calculating and monitoring of the tension force. | 2013-07-04 |
20130167659 | DRIVE TORQUE ESTIMATION DEVICE FOR COMPRESSOR AND CONDENSER USED FOR THE DEVICE - A drive torque estimation device secures accuracy of a drive torque of a compressor by accurately grasping a flow rate of refrigerant in a cycle. The pressure difference is detected by a condenser as a resistor for calculating the flow rate. The pressure difference between two portions based on physical quantities relating to refrigerant pressures is detected using first and second sensors arranged at two portions in the cycle. A flow rate is calculated based on the detected pressure difference. The first sensor may be an upstream-side pressure sensor arranged at an inlet of the condenser or at a high-pressure side pipe upstream of the inlet and detects a pressure of the refrigerant flowing therethrough, and the second sensor may be a downstream-side pressure sensor arranged at a gas/liquid mixed phase region of the condenser and detects a pressure of the refrigerant flowing therethrough or may be a temperature sensor. | 2013-07-04 |
20130167660 | TORQUE SENSOR ARRANGEMENT HAVING AN INDEX MAGNET - A sensor arrangement including a torque sensor for sensing the torque acting on a shaft. The torque sensor shaft includes two shaft segments, wherein a magnetic encoder is disposed on the first shaft segment and a stator packet is disposed on the second shaft segment, the stator packet having at least two magnetically conductive stator elements conducting the magnetic field generated by the magnetic encoder of the first shaft segment and guiding the field directly or indirectly to one or more magnetic field sensor elements for sensing the torque. An angle of rotation index unit detects and/or identifies the angular position of the shaft with respect to a defined angle of rotation and/or a defined range of angle of rotation. The angle of rotation index unit includes an index magnet attached to a carrier. The carrier connected to the magnetic encoder or at least to one of the stator elements. | 2013-07-04 |
20130167661 | TORQUE SENSOR - A small, high-stiffness torque sensor. An annular deformable body is disposed between left and right side supports. Convex sections protruding from the left side support in a rightward direction are joined to the left side surface of the annular deformable body, and convex sections protruding from the right side support in a leftward direction are joined to the right side surface of the annular deformable body. When force is applied to the right side support and torque around the Z axis acts on the left side support, the annular deformable body is elliptically deformed and the long-axis position of the inner peripheral surface of the annular deformable body moves away from the Z axis while the short-axis position moves closer to the Z axis. The acting torque is detected as a variation in the capacitance value of capacitive elements formed by displacement electrodes and fixed electrodes. | 2013-07-04 |
20130167662 | PHOTOELECTRIC POWERED WIRELESS SENSOR UNIT - This disclosure is directed to techniques for detecting one or more indications of rotational movement of a rotatable member. According to one example, at least one movement sensor is associated with the rotatable member and is configured to detect at least one measurement of rotational motion of the rotatable member. The at least one movement sensor is configured to be powered via at least one photoelectric element secured to the rotatable member. The at least one movement sensor is configured to communicate the at least one indication of the detected at least one measurement from the rotatable member via at least one wireless communications module associated with the rotatable member and powered via the at least one photoelectric element. | 2013-07-04 |
20130167663 | Hybrid Capacitive Force Sensors - Hybrid force sensitive input devices are formed as a membrane assembly that is capable of detecting capacitive presence near the sensor surface as well as pressure inputs and varying applications of pressure to the sensor surface. As a capacitive sensor, the electrical charge of a user's hand, finger or other extremity is sensed by the conductive layers of the sensor as a function of the input extremity's location and proximity to the sensor surface. As a force sensor, a user's input contact with the sensor surface is detectable when conductive elements on apposing substrates are forced into contact when input force is applied. Increasing the applied force increases the number of conductive particles making contact allowing the electrons to travel from one conductive trace on a first substrate through the contacting conductive patches to a perpendicular conductive trace on a second substrate. | 2013-07-04 |
20130167664 | PEDAL OPERATION AMOUNT DETECTING DEVICE - A pedal operation amount detecting device that is provided in an operating pedal apparatus including a transmitting member having a pedal arm of an operating pedal that is arranged so as to be pivotable about a support axis and that is depressed, and an output member to which a depression force is transmitted from the transmitting member and to which a reaction force corresponding to the depression force is applied, the pedal operation amount detecting device including a sensor member that is arranged on a load transmission path at a position offset from the transmitting member in a direction parallel to the support axis and that is deformed by the depression force and the reaction force, and the pedal operation amount detecting device electrically detecting a deformation of the sensor member. | 2013-07-04 |
20130167665 | SAMPLE OBSERVATION APPARATUS - Test pieces necessary to conduct a failure analysis of defects discovered with a defect review apparatus are produced with high quality, with excellent reproducibility, in a short period of time, and at low costs. An impression marking apparatus which can be driven in a direction perpendicular to a surface of a semiconductor wafer and is equipped with an impression needle fixed on the leading end of the mechanism is attached to a wafer defect review apparatus. A position to which impression marking is applied is determined on the basis of coordinate information on a defect previously acquired with the wafer defect review apparatus. In addition, the feed rate of the impression marking mechanism in the vertical direction thereof is determined on the basis of height information acquired with a height detection sensor for detecting the height of a wafer surface provided in the wafer defect review apparatus. | 2013-07-04 |
20130167666 | FLUID FLOW SAMPLING DEVICE - A fluid flow sampling device comprises an elongate housing and a sleeve disposed in the housing having openings corresponding to an inlet and an outlet of the housing. The sleeve is movable relative to the housing to an open position and a closed position. The open position aligns the openings of the sleeve with the inlet and the outlet to allow fluid to flow into the inlet, through the sleeve, and out of the outlet. The closed position blocks the inlet and/or the outlet with a portion of the sleeve such that fluid is prevented from flowing through the sleeve. Additionally, a coalescent filter is disposed in the sleeve between the inlet and the outlet to allow some fluid to pass through the filter for sampling and to allow another portion of fluid to flow past the filter and out of the outlet to carry away coalescent material on the filter. | 2013-07-04 |
20130167667 | Sampling Device - Sampling devices are used to obtain samples of fluids to be analyzed and to determine the composition of the fluid in the sampled environment. A sampling apparatus with an inflatable sample bag used to collect and store liquid, air, vapor, and or gas samples by drawing the sample into the bag through an inlet, a sorbent tube, cassette, and/or other collection media is described. The means for extracting the sample and moving it into the sample bag comprises means for expanding the volume of a sample bag and creating a vacuum or reduced pressure within the sample bag. The means for expanding the include separating walls of a sample bag by use of gravity, pneumatic pressure, a biasing force, hydraulic force, for example or increasing the volume of a sample bag retaining container by such forces. Such sampling apparatuses do not require use of a sampling pump. | 2013-07-04 |
20130167668 | APPARATUS AND METHOD FOR SAMPLING UNDERWATER RADIOACTIVE SOLUTION - An apparatus and a method for sampling underwater radioactive solution. The apparatus includes a main unit, a connecting rod inserted into the main unit, a connecting ring connected to one side of the connecting rod, a container unit connected to the opposite side of the connecting ring, a solution access channel, an air motor for changing air pressure in the container unit to draw or extract the radioactive solution in or out of the container unit, a holder for fixing the air motor on the main unit, a synchronizing connector for connecting the connecting rod to the air motor, so as to synchronize the back-and-forth movement of the connecting rod with the air pressure of the air motor, a control unit for controlling the operation of the air motor, a flexible pipe connecting the air motor to the control unit, and a depth-setting unit. | 2013-07-04 |
20130167669 | PHYSICAL QUANTITY DETECTOR AND ELECTRONIC APPARATUS - An acceleration detector includes: a plate-like flexible portion which has piezoelectricity and can flex by an inertial force (base portion, joint portion, moving portion); an acceleration detection element loaded on a main surface of the base portion and the moving portion; an electrically conductive mass portion loaded on the moving portion; and a package accommodating the base portion, the joint portion, the moving portion, the acceleration detection element and the mass portion. The acceleration detection element is provided with wirings through which detected acceleration is taken out as an electrical signal, and the mass portion can be maintained at a desired electric potential. | 2013-07-04 |
20130167670 | TESTING APPARATUS - A testing apparatus includes a testing platform, a tray attached to the testing platform and substantially perpendicular to the testing platform, a pressing member substantially parallel to the testing platform and slidably attached to the tray, and a resilient member located between the tray and the pressing member. The pressing member is slidable relative to the tray between a first position and a second position. When the pressing member is located on the first position, a first distance is defined between the pressing member and the testing platform, for receiving an electronic device between the pressing member and the testing platform. When the pressing member is located on the second position, the resilient member is deformed, and a second distance, that is greater than the first distance is defined between the pressing member and the testing platform, for disengaging the electronic device from the testing platform. | 2013-07-04 |
20130167671 | TRANSMISSION MECHANISM AND ELECTRO-MECHANICAL LOCK THEREWITH - A transmission mechanism includes a first rotating wheel, a second rotating wheel and an interference mechanism. The interference mechanism includes an engaging slot, a containing slot and an engaging member. The engaging slot is formed on the first rotating wheel, and the engaging slot includes an arc-shaped concave surface. The containing slot is formed on the second rotating wheel. The engaging member is located in the at least one containing slot, and the engaging member includes an arc-shaped convex surface. The first rotating and the second rotating wheel simultaneously rotate when the arc-shaped convex surface of the at least one engaging member engagingly contacts with the arc-shaped concave surface of the at least one containing slot. The first rotating wheel and the second rotating wheel do not simultaneously rotate when the at least one engaging member disengages from the at least one containing slot. | 2013-07-04 |
20130167672 | MECHANISM TRANSFORMING ROTATIONAL MOVEMENT TO DIFFERENT MOVEMENT CHARACTERISTICS - A movement transformation mechanism which is used in presses characterized by comprising an outer crank spindle which is rotated by the first drive source; an outer crank spindle bearing which rotates together with the outer crank spindle and which has an inner crank spindle bearing formed on the lateral surface as eccentric from the center; and an inner crank spindle which is rotated by the second drive source and whereon the connecting rod is hinged, and characterized in that the inner crank spindle is bedded inside said inner crank spindle bearing in a fixed manner. | 2013-07-04 |
20130167673 | DIFFERENTIAL-VELOCITY DRIVING DEVICE AND MECHANICAL ARM TO WHICH THE DIFFERENTIAL-VELOCITY DRIVING DEVICE IS APPLIED - A differential-velocity driving device and a mechanical arm to which the differential-velocity driving device is applied are provided. The differential-velocity driving device includes a first rotary driving element, a first transmission gear connected to the first rotary driving element, a second rotary driving element, a second transmission gear connected to the second rotary driving element, a fixing member connected to the first rotary driving element and the second rotary driving element such that the first rotary driving element does not move or rotate with respect to the second rotary driving element, a power output gear engaged with the first transmission gear and the second transmission gear, and an output shaft passing through an axle center of the power output gear and being coaxial with the axle center. | 2013-07-04 |
20130167674 | LOCKING BRAKE FOR A SEAT ACTUATOR - Seat actuators and methods for operating seat actuators are disclosed. A seat actuator comprises an actuator interface, a motor, and a brake. The actuator interface is adapted to be coupled to a corresponding seat interface. The motor is operable to provide a force to the actuator interface. The brake comprises a plurality of interlocking components. The brake is operable to prevent movement of the actuator interface by a mechanical interlocking of the plurality of interlocking components. A method for operating the seat actuator comprises operating a motor of the seat actuator to provide a force to an actuator interface, and operating a brake to prevent movement of the actuator interface by mechanically interlocking a plurality of interlocking components of the brake. | 2013-07-04 |
20130167675 | SECTOR GEAR AND GAS-INSULATED SWITCHGEAR HAVING THE SAME - Provided is a sector gear including: a drive gear having a drive part that forms a part of a circle and has a plurality of teeth and a non-drive part that forms a remaining part of the circle and provides a non-contact angle of at least approximately 90 degrees; first and second movers forming a disconnector and a grounded breaking switch, respectively; and first and second driven gears engaged with the drive gear and respectively engaged with the first and second movers and configured to make the first mover or the second mover operate in conjunction with the drive part of the drive gear according to a direction of rotation of the drive gear, wherein an intermediate angle between the first and second movers is between approximately 90-135 degrees. The present invention can reduce the size of the gas-insulated switchgear having the sector gear. | 2013-07-04 |
20130167676 | DUAL CLUTCH TRANSMISSION DESIGNED AS REDUCTION GEARING - A dual clutch transmission designed as a reduction gearing which has concentric central and hollow transmission shafts, exactly one layshaft, and two power shift elements. A hollow shaft is provided coaxially on the layshaft, which can be rotatably fixed to the layshaft, via one shift device, and to which at least two gears of the gear stages are rotatably fixed. A further hollow shaft is provided coaxially on either the central or the hollow transmission shaft, which can be connected, via one of the shift devices, with the central or the hollow transmission shaft and to which at least two further gears of the gear stages are rotatably fixed. At least three transmission ratios are obtainable as a result of engaging the shift element into the power flow in three of the gear stages, by which one transmission ratio results from engaging only one shift element into the power flow. | 2013-07-04 |
20130167677 | Over Center Drill Head Gear Shifting System - Aspects of the present invention relate to system and apparatus for shifting gears within a gearbox of a drill head, which can be attached to a drill rig for various drilling operations. In particular, the present disclosure relates to engaging various gears within the gearbox and maintaining the gears in the engaged position such that to prevent the gears from disengaging in response to movements and/or vibrations within the gearbox, the drill head, and/or the drill rig. | 2013-07-04 |
20130167678 | DEVICE FOR SELECTIVELY CONNECTING A GEARMOTOR TO AN AIRCRAFT WHEEL TO ENABLE THE WHEEL TO BE DRIVEN SELECTIVELY BY THE GEARMOTOR - A device, which connects a gearmotor to an aircraft wheel, comprising: a casing rotatably carrying a shaft driven by the gearmotor, the shaft having a fluted portion on which a gearwheel is mounted to slide along a longitudinal axis of the shaft without rotating relative to the shaft; a toothed ring for constraining to rotate with the aircraft wheel; and means for moving the gearwheel axially between a retracted position (disengaged from the toothed ring) and an engaged position (gearwheel meshes with the toothed ring). The means for moving comprises a hollow screw-and-nut assembly extending around the shaft, one of the elements being axially secured to the gearwheel but prevented from rotating by an anti-rotation member, and the other element of the screw-and-nut assembly being rotatably mounted inside the casing to be driven selectively by an electric motor so that rotating the electric motor causes the gearwheel to move axially. | 2013-07-04 |
20130167679 | ACTUATING DEVICE FOR THE ROTATION OF A TURBINE SHAFT TRAIN - An actuating device is provided for the rotation of a turbine shaft train and includes a principal turning gear electrically operated and an auxiliary turning gear hydraulically operated. Also provided is a turbine-generator set for the generation of electricity including the actuating device. | 2013-07-04 |
20130167680 | GEAR MOTOR ASSEMBLY - A gear motor assembly includes a casing having a through hole, a motor fixed to the casing, an output shaft, a gear fixed to the output shaft and driven by the motor, and a substantially tubular bearing fixed in the through hole of the casing. The gear has a shaft portion that is sleeved in the bearing. A slot is formed in the inner surface of the bearing and/or the outer surface of the shaft portion and is filled with lubricant. | 2013-07-04 |