Abstract: Disclosed is a method of separating a glass sheet from a moving glass ribbon, wherein the glass ribbon comprises thickened bead portions. The method comprises weakening the bead portions of the ribbon using laser-initiated ablation at the bead portions to overcome the potential for uncontrolled cracking through the bead portion.

Abstract: A gravity bending mold for bending glass sheets is disclosed. The gravity bending mold comprises an intermediate mold having an intermediate movable mold section and a final mold having a final movable mold section. Each movable mold section is movable between an operable position and an inoperable position respectively. The intermediate and final movable mold sections are adapted successively to engage a glass sheet during a gravity bending operation. There is a mechanical connection between the intermediate and final movable mold sections, the mechanical connection being selectively disposable in a first configuration, at which the intermediate and final movable mold sections are in the operable and inoperable positions respectively, and in a second configuration, at which the final and intermediate movable mold sections are in the operable position and inoperable positions respectively.

Abstract: A laundry machine includes a first laundry treatment space configured to receive laundry therein, a second laundry treatment space configured to receive laundry therein, and an air supply unit configured to supply air to the second laundry treatment space, the air supply unit comprising a fan, a heating part, a first sensor part for sensing a temperature of air supplied by the air supply unit, and a control part for controlling a temperature of the supplied air to be within a predetermined range.

Abstract: A soft water forming device includes; a capacitive deionization stack (“CDI”) stack including at least one anode and at least one cathode that are separately and alternately stacked to adsorb ions contained in water, and a pumping unit which pumps one of water supplied to the CDI stack and water which has passed through the CDI stack, the pumping unit including; a casing have a water inlet and a water outlet and a rotor which rotates due to motive power supplied by an external motor and pumps the water supplied into the casing.

Abstract: A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet.

Abstract: The washing machine includes a tub mounted in a cabinet, a drum mounted in the tub, a shaft that transmits a driving force from a motor to the drum, front and rear bearings mounted on an outer circumference of opposite end portions of the shaft, a bearing housing built in a central portion of a rear wall of the tub to support the front bearing, a rotor coupled to the rear end portion of the shaft, a stator fixed to the tub rear wall inward of the rotor, and a connector of the rotor that serration coupled to the outer circumference of the shaft in front of the rear bearing so as to transmit rotating power from the rotor to the shaft. A bearing bracket may be fixed to the rear wall of the tub so as to cover an outside of the rotor and support the rear bearing.

Abstract: A plastic suds tub for a washing machine includes a cylindrical casing, an end face wall closing off the casing with a hollow-cylindrical, solid bearing mount, a stabilizer on the end face wall of a more solid and higher-quality plastic than the casing, and reinforcement ribs molded into the stabilizer or end face wall. The reinforcement ribs being radially-aligned from the bearing mount and branching along their radial extent.

Abstract: A security enclosure that may include at least three supports with each support secured to a surface, at least two panels with each panel installed between adjacent ones of the supports, and a locking device that may selectively permit and prevent removal of the panels. A method of securing equipment in a security enclosure that may include the steps of arranging supports around the equipment being secured, and securing the supports. The method may also include inserting a panel in the supports and inserting another panel in the supports. One panel may prevent removal of the other panel from the supports, and each of the panels may be retained between the adjacent ones of the supports.

Abstract: A locking arrangement with a lock cylinder and matching key. The key has a flat key bit with a narrow spine, two broad sides, and coding notches at coding positions on the key bit. The cylinder has a housing, core, tumblers, and a sensing member located in a supplementary core hole. Spacing from the spine of the sensing point is greater than spacing from the spine of the apex of the notch is cut the deepest. The sensing point is near a peripheral edge of a notch cut less such that deepening the notch to a depth of the notch cut the deepest leads to disappearance of the sensing point. For protection against unlocking, the supplementary core hole is located between adjacent core holes and the sensing member has a tip which the sensing point on a broad side of the key situated between adjacent coding positions is sensed.

Abstract: Door lock apparatus, comprising in combination an elongated housing having input code selectors on the housing, to enable door locking and/or unlocking via a locking element, a locking handle protruding from the housing, a coupling in the housing having parts that interfit to enable force transmission between the handle and element, and a coupling mechanism responsive to code selection to control coupling of the parts.

Abstract: A shaping tool as depicted in exemplary FIG. 3 comprising a rotatable base member having at least one profiled bending roller (13) which is mounted on a circular track and is rotatable about a rotation axis. The bending roller (13) arranged on a radially movable slide (11) is movable from a position defining a maximum working aperture for the tool, by means of a spring-loaded lever (9) which has an axial configuration, into a position defining a minimum working aperture for the tool.

Abstract: There is described multi-stand rolling mill with stands having four motorized rolls and provided with controls outside the stand and retractile spindles, which comprises a central body with said stands; a first platform (41) on a side charge position carrying the substitution stands; a second platform (42) on a side discharge position, opposite to said side charge position; a transversal translation device (43, 44) adapted to push the substitution stands against the corresponding stands to be substituted on the central body. The stands to be substituted translate on the second platform, and the substitution stands substitute the stands to be substituted in the central body.

Abstract: An extrusion press comprising a control apparatus for handling the container is described, comprising one or more pairs of control cylinders (40, . . . 43) for handling the container, provided with piston sliding chambers fixed to the container (35), one cylinder of said pair having the rod facing the die platen (25) of the press, the other cylinder of said pair having the rod facing the main cross-piece (20) of the press.

Abstract: A hemming station is configured for hemming a panel assembly including an outer panel having a hem flange defined by a hem edge. The hemming station includes a roller configured to fold the hem flange, a heating device configured to heat the hem edge, and a control unit. The control unit is configured to control the roller and the heating device such that the roller folds the hem flange when the temperature of the hem edge is in a predetermined temperature range.

Abstract: With a first push rod which is to be inserted/removed into/from a steel pipe through an opening at one end and a second push rod which is to be inserted/removed into/from the steel pipe through an opening at the other end, a metal core disposed on a side on which the first push rod is inserted/removed into/from the die assembly is sandwiched and this metal core is stopped from rotating with the first push rod. With the state of stopping the rotation of the first push rod, the metal core is introduced into the steel pipe through the opening at the one end by both the push rods. After the metal core is pressed into the steel pipe while stopped from rotating with the first push rod, this metal core is pushed back by the second push rod.

Abstract: A device for turning over a flattening element having a plurality of spaced-apart cylinders rotatably mounted on a frame and a device for securing it to the turning-over device, includes two uprights extending vertically from a base. A supporting and securing device for the flattening element engages with the securing device of the flattening element. The supporting and securing device is disposed between the uprights. A device rotates the supporting and securing device about a horizontal axis between a first position in which, when the flattening element is connected to the turning-over device, the cylinders of the flattening element are oriented downward, and a second position in which, when the flattening element is connected to the turning-over device, the cylinders of the flattening element are oriented upward. Vertical translation drive devices vertically translate the supporting and securing device. Each vertical translation drive device is connected to one respective upright.

Abstract: The invention relates to an apparatus for actuating of processing machines like metal forming machines and method, control and application of an apparatus for actuating said metal forming machines. The processing machine is driven by at least two rams with pressurized fluid, like water, whereas the rams are actuated by variable pumps with different fluid under pressure, e.g. hydraulic liquid.

Abstract: A prover mounted upon a supporting lower framework includes a piston supporting rod extending longitudinally through a cylinder. Motive means supported on a frame mounted on the prover draws the rod toward the fluid receiving end of the cylinder. An upper framework is attached to the lower framework through a plurality of stanchions. Various I-beams formed as part of the upper framework enhance rigidity to the combination of lower framework and upper framework. The combination of lower framework and upper framework provides support for the prover in a horizontal or a vertical orientation without affecting the operation, repair or maintenance of the prover.

Abstract: Error sources related to aerodynamics of an inertial sensor resonator are detected by modulating the distance between the resonator and the underlying substrate and sensing modulated error signals in the accelerometer that are induced by such modulation. Compensating signals may be provided to substantially cancel errors caused by such error sources.

Abstract: A sensing module and method for monitoring various physical parameters, and particularly environmental parameters to which a living body may be subjected, for example, impacts and shock wave pulses. The module at least one energy storage device and at least one set of electromechanical sensing elements contained in a housing. The sensing elements are responsive to an external environmental input, and each sensing element defines an open electrical path when not subjected to the input, is operable to define a closed electrical path that produces an output in response to the input if the input exceeds a threshold of the sensing element. The module generates data corresponding to the outputs of the sensing elements and records the data.

Abstract: A method of detecting particulate matter on a particulate matter sensor includes the steps of measuring an electrical characteristic associated with the sensor, determining a value corresponding to the impedance across the sensor, and compensating the impedance for the temperature at which it was determined. The method further includes determining an estimate of the total amount of particulate matter accumulated while limiting the effects of large particles captured on the sensor or blown off the sensor. The information produced by the method may be used to provide diagnostic information regarding a particulate control system.

Abstract: To provide a gas sensor which can stably carry out a securement of an electric continuity between a sensor element and a contact member. A contact member in which an electric connection to a sensor element is obtained by pinching and fixing the sensor element in an inserting port formed by a pair of housing members includes a constraint member which is provided in an outer periphery of a pair of housing members. The constraint member constrains a displacement of a pair of housing members within a predetermined range before the sensor element is pinched and fixed by a pair of housing members, and exists in a state of being pinched between the annular member and a pair of housing member without generating any reaction force with respect to the external force, after the sensor element is pinched and fixed.

Abstract: A leak detection system is provided for detecting a leak in a fuel line. A controller determines the presence of a leak in the fuel line based on an analysis of data obtained from individual leak tests performed on the fuel line, the individual leak tests may span one or more fuel delivery events.

Abstract: A leak detection system includes a water delivery device having a flow chamber, closing valve member and at least one contact seat for receiving a portion of the closing valve member. A first contact is located on the closing valve member and a second contact is located on the contact seat, where the first and second contacts are coupled to a leak detection circuitry. A water flow detection element is located within the flow chamber, where the leak detection circuitry is configured to be in an inactive mode when the first and second contacts are apart and where the leak detection circuit is set to active when the first and second contacts are in contact with one another, when the closing valve member and contact seat are in a closed arrangement.

Abstract: Disclosed is a micro viscometer comprising a substrate having a first chamber and a second chamber that are positioned at intervals; a thin film disposed on the substrate to cover the first chamber and the second chamber; an actuating part that disposed on the thin film corresponding to the first chamber; and a sensing part that disposed on the thin film corresponding to the second chamber, wherein at least one main trench is formed in between the first chamber and the second chamber.

Abstract: One embodiment of the invention provides a sample injection system including a vacuum source, a conduit in communication with the vacuum source, a fluid sensor configured to detect the presence of the fluid in the conduit, a sample loop in communication with the conduit; and a sipper in communication with the sample loop.

Abstract: Apparatus and techniques for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work are described. Similar apparatus and techniques for extracting information from piezoelectric, polymer and other materials using contact resonance with multiple excitation signals are also described.

Abstract: Monitoring method of a variable speed wind turbine (11) comprising control means for a pitch regulation tracking a power vs. generator speed curve (21) in function of the wind speed expressed by a transfer function (TF) applied to the wind speed measured by a wind sensor placed in a location where the wind flow is disturbed, that comprises the following steps: a) providing an optimum relationship function (F1) between a wind speed dependant variable (V) such as the blade pitch angle, and a wind turbine performance variable (P) such as the generator speed; b) measuring continuously said variables (V, P) and obtaining a relationship function (F2) between them; c) obtaining continuously a parameter (D) indicative of the differences between said relationship functions (F1, F2); d) generating a warning message when the value of said parameter (D) is greater than a predetermined value.

Abstract: An air flow rate measuring device includes a housing, a sensor assembly, and an urging mechanism. The housing defines an internal flow passage, through which air taken in by the device passes, and the housing includes a contact surface. The sensor assembly includes a sensor chip and a contact surface. The sensor chip is configured to generate an electrical signal through a heat transfer phenomenon. The sensor assembly is inserted and fixed in the housing such that the sensor chip is exposed to the internal flow passage. The contact surface of the sensor assembly is in surface contact with the contact surface of the housing. The urging mechanism is configured to press the contact surface of the sensor assembly on the contact surface of the housing, so that the sensor assembly is fixed to the housing by the urging mechanism.

Abstract: A device for measuring the tire pressure in a pneumatic tire of a vehicle, having an electronic system housing which has an electronic system for measuring values, acted on by a tire valve, for the tire pressure, wherein the electronic system for measuring values is assigned a receiver arranged outside the pneumatic tire, and wherein the electronic system housing is arranged in the region of the rim well of a rim for the pneumatic tire and is indirectly or directly connected to the tire valve, wherein at least one spring element which is operatively connected to the rim well is provided on the electronic system housing.

Abstract: An apparatus (10) to test the adhesion strength and/or cohesive strength of a coating (12) comprises a first member (14) having an aperture (16) and a second member (18) locatable in the aperture (16) in the first member (14). A temperature sensor (20) is arranged to measure the temperature of the first member (14). A third member (22) and a fourth member (24) are mounted on the first member (14). The third member (22) has a first strain gauge (26) to measure the strain in a first direction and the fourth member (24) has a second strain gauge (28) to measure the strain in a second direction perpendicular to the first direction.

Abstract: A device (53) comprises an enclosure (63) and means (65, 67) for circulating a drilling mud in the enclosure (63). The inventive device is also provided with means (69) for introducing a gas carrier into the enclosure (63), which comprises a pipe (113) provided with a unit (121) for adjusting the gas carrier flowrate. The device (53) comprises a gas extracting pipe (71) open into the enclosure (63). The gas introducing means (69) comprise a sensor (123) for measuring a pressure at a point located downstream of the adjusting unit (121) and means (117) for controlling the flowrate of the gas carrier injected through said adjusting unit (121) according to the difference between a pressure measured by the sensor (123) and a determined gas extraction pressure.

Abstract: The apparatus for a borehole influx fluid parameters measurement comprises an enclosure open on two adjacent sides and having a poorly deformable heat-insulating rear wall, a cover and side walls made of elastically deformable heat-insulating material. Inside the enclosure a cellular structure of elastically deformable heat-insulating material is mounted with the gap relative to the enclosure's rear wall and having the through cells insulated from one another. Said cells forming the apparatus inlet openings on one side of the cellular structure and on the other side they are connected with the gap, the total area of the inlet openings significantly exceeds the area of the structure side surface they are located at. The transducers for the measurement of the influx fluid parameters are disposed inside the cells.

Abstract: A wind current indicator device is provided for use in assisting in the hunting of wild game animals and includes a thin strand of fiber having a lightweight feather affixed at a first end and a swivel member affixed to opposite second end. The swivel member includes two rotating loops on opposite sides, wherein the first rotating loop is secured to the strand of fiber while the second rotating loop is secured to a second strand of fiber that is adapted for attachment to an object, such as the barrel of a rifle. In operation, wind currents lift and carry the feather, pulling the strand taut, indicating the direction of the wind current. Each of the rotating loops independently pivots and rotates in response to changes in wind current direction, thereby avoiding twisting and entanglement of either strand portion.

Abstract: An air dam deployment and retraction system includes an air dam, a compressor, an air reservoir, a first switch, a second switch, and a third switch. The air dam is configured for moving between a deployed position and a retracted position. The compressor is configured to compress fluid. The air reservoir defines a chamber that is configured to receive a volume of the compressed fluid. The first switch is configured to selectively move between a first inactive position and a first active position. The first inactive position is configured to provide the compressed fluid to the atmosphere. The first active position is configured to provide the compressed fluid from the compressor to one of the chamber of the air reservoir and the air dam. The air dam is configured to move from the retracted position to the deployed position upon receiving the compressed fluid.

Abstract: There is described a flow sensing device having a semiconductor chip with a flow channel integrated therein and a sensing element positioned in the flow channel, and a package base attached to the semiconductor chip and allowing access to the two passage-openings of the flow channel from opposite sides of the package base.

Abstract: An in-line fuel properties measurement unit (IFPMU) (50) for in-line assembly in a fluid flow path, in particular a fuel flow path of an aircraft, includes a compensator section (58) and a densitometer section (60). The densitometer section is connected in-line with the compensator section such that full fluid flow is seen by each section. The IFPMU further includes a circuit card having tabs or “arms” for electrically interfacing with cylinders of the compensator section, wherein the cylinders include reliefs formed therein to create an air gap between the cylinder and the tab.

Abstract: An input apparatus includes: an input apparatus main body that is used to make an input for operating an operation target; a grip detection portion configured to detect that a user has gripped the input apparatus main body with a predetermined force or more; a motion detection portion configured to detect a movement of the input apparatus main body and output a movement detection value corresponding to the movement of the input apparatus main body; a controller configured to execute, while/after the grip of the input apparatus main body is being detected by the grip detection portion, processing for controlling the operation target based on the movement detection value; and a first response portion configured to return, when at least the grip of the input apparatus main body is detected by the grip detection portion, a first response to the user irrespective of the control of the controller.

Abstract: Disclosed are methods and a sensor architecture that utilizes the residual quadrature error in a gyroscope to achieve and maintain perfect mode-matching, i.e., ˜0 Hz split between the drive and sense mode frequencies, and to electronically control sensor bandwidth. In a reduced-to-practice embodiment, a 6 mW, 3V CMOS ASIC and control algorithm are interfaced to a mode-matched MEMS tuning fork gyroscope to implement an angular rate sensor with bias drift as low as 0.15°/hr and angle random walk of 0.003°/?hr, which is the lowest recorded to date for a silicon MEMS gyroscope. The system bandwidth can be configured between 0.1 Hz and 1 kHz.

Abstract: An angular velocity detection circuit is connected to a resonator for making excited vibration on the basis of a drive signal and detects an angular velocity. The angular velocity detection circuit includes: a self-vibration component extraction unit that receives, from the resonator, a detection signal including an angular velocity component based on a Coriolis force and a self-vibration component based on the excited vibration and extracts the self-vibration component from the detection signal; a direct-current conversion unit including an integration unit that integrates an output signal of the self-vibration component extraction unit; and a temperature characteristic compensation unit that compensates for a variation due to a temperature in an output signal of the direct-current conversion unit.

Abstract: An acoustic apparatus adapted to operate in a gas filled space from a first side of an object to be measured for making a non-contact thickness measurement thereof includes an electro acoustic transducer, a transceiver coupled with the electro acoustic transducer and adapted to excite electro acoustic transducer to output an acoustic signal towards the object to be measured and receive an acoustic response signal therefrom, and a signal processor adapted to process the response signal and determine a thickness of the object. The electroacoustic transducer has a transducer-to-gas acoustic interface, and the transceiver is adapted to operate the electroacoustic transducer so as to emit into a gas filled gap an acoustic broad band pulse towards the object and to receive an acoustic resonance response signal in the acoustic response signal at a level that allows acquisition of the resonance response signal above a predetermined signal to noise level.

Abstract: A MEMS microbalance that includes a substrate made of semiconductor material with a cavity, and a resonator, which is suspended above the cavity of the substrate and is formed by a mobile body, by at least one first arm connected between the substrate and the mobile body, which has a first thickness and which enables oscillations of the mobile body with respect to the substrate, by an actuation transducer connected to the mobile body for generating the oscillations at a resonance frequency, and by a detection transducer for detecting a variation of the resonance frequency, wherein the mobile body possesses at least one thin portion having a second thickness smaller than the first thickness of the first arm.

Abstract: A method for identifying Lamb wave modes and structural health monitoring may include transmitting a Lamb wave through a structure for monitoring the structural health of the structure. The method may also include measuring an instantaneous thickness of the structure at a predetermined location of the structure during passage of the Lamb wave at the predetermined location. The method may additionally include identifying a mode of the Lamb wave from the instantaneous thickness of the structure.

Abstract: A method and device are disclosed for evaluating received signals acquired during non-destructive ultrasonic testing of a test body, wherein ultrasound waves are generated inside the test body with an electromagnetic ultrasonic transducer acting as an ultrasound transmitter and ultrasound waves which propagate within the test body are converted into received signals with an electromagnetic ultrasonic transducer acting as an ultrasound receiver. The received signals are evaluated for the purpose of examining the test body.

Abstract: An apparatus (500) for fatigue testing elongate test articles (404) including wind turbine blades through forced or resonant excitation of the base (406) of the test articles (404). The apparatus (500) includes a testing platform or foundation (402). A blade support (410) is provided for retaining or supporting a base (406) of an elongate test article (404), and the blade support (410) is pivotally mounted on the testing platform (402) with at least two degrees of freedom of motion relative to the testing platform (402). An excitation input assembly (540) is interconnected with the blade support (410) and includes first and second actuators (444, 446, 541) that act to concurrently apply forces or loads to the blade support (410). The actuator forces are cyclically applied in first and second transverse directions. The test article (404) responds to shaking of its base (406) by oscillating in two, transverse directions (505, 507).

Abstract: Provided is a device capable of easily and accurately detecting a vibration period when, for example, an earthquake occurs. When a quartz-crystal plate bends upon application of a force, capacitance between a movable electrode provided at its tip portion and a fixed electrode provided on a vessel to face the movable electrode changes, so that an oscillation frequency of the quartz-crystal plate changes according to this capacitance. Therefore, when the vessel is vibrated, there appear a first state where the quartz-crystal plate ends to approach the fixed electrode and a second state where the quartz-crystal plate is in an original state or bends to be apart from the fixed electrode. Accordingly, an oscillation frequency corresponding to the first state and corresponding to the second state alternately appear, and therefore, it is possible to find the period (frequency) of the vibration.

Abstract: Apparatus, systems and methods are provided for production and integration of compact illumination schemes. More particularly, disclosed embodiments relate to apparatus/systems and methods for production of highly compact illumination schemes, whereby photoacoustic waves are induced in a target sample. Additionally, the disclosed apparatus/systems and methods are effective to produce compact and portable integrated transducer-illumination arrays. Apparatus disclosed generally include at least one lighting source and a beamsplitting assembly. Systems disclosed generally include one or more apparatus for the production of compact lighting schemes, an ultrasonic transducer assembly and means for coupling the one or more apparatus and US transducer assembly with a target sample.

Abstract: A device for acquiring mechanical loads on mechanically loaded bodies is provided. The device exhibits a resonance-capable micro-bridge structure, an alternating voltage source with a variable frequency, an impedance measuring device for acquiring the impedance of the micro-bridge structure and an electronic unit for receiving determined impedance values and changing the frequency of the alternating voltage source. By exciting the micro-bridge structure and measuring its impedance, a conclusion can be drawn as to the expansion-dependent resonance frequency, which in return makes it possible to determine the expansion, and hence the mechanical load. Such a device is sufficiently accurate, and largely independent of outside influences.

Abstract: An apparatus (20) and method for characterizing stresses in a formation (10) based on leakoff pressure measured in the formation (10). The method includes determining a line of shear failure (52) as a function of leakoff pressure (LOP) measured in the formation (10), determining a vertical stress (Sv), and determining each of a lower limit (Sh,limit) and an upper limit (SH,limit) as a function of the vertical stress (Sv) and the leakoff pressure (LOP).

Abstract: A Coriolis mass flow meter (1) which has at least two curved measurement tubes (2), at least one actuator arrangement, at least one sensor arrangement and comprising at least one housing structure (5), the measurement tubes (2) being connected at their inlet end portion and an outlet end portion with at least a first oscillation node plate (3) and a second oscillation node plate (4). The flow meter achieves increased measurement accuracy and a reduced susceptibility to perturbing oscillations by at least one of the oscillation node plates being connected at the inlet end and the outlet end of the housing structure (5). A third oscillation node plate (6) can be additionally arranged on the inlet end portion and the outlet end portion of the tubes, the third oscillation node plate being connected to the housing structure.