| 53rd week of 2009 patent applcation highlights part 5 |
| Patent application number | Title | Published |
|---|
| 20090320570 | DETECTION OF FREE CHLORINE IN WATER - The present invention describes methods and kits for determining the concentration of free chlorine in water. To avoid false readings from other species present in the water, the free chlorine is reacted with ammonia to form monochloramine, which is then reacted to form an indophenol or an indonaphthol. The concentration of the indophenol or indonaphthol is proportional to the total monochloramine present. Subtracting the concentration of residual monochloramine from the total monochloramine yields the concentration of monochloramine formed from the free chlorine and ammonia, and is proportional to the concentration of free chlorine. Embodiments of the present invention will simplify and accelerate accurate measurements of free chlorine in water, without interference from compounds impacting present measurements of free chlorine. | 2009-12-31 |
| 20090320571 | DISPERSION AND SEPARATION OF NANOSTRUCTURED CARBON IN ORGANIC SOLVENTS - The present invention relates to dispersions of nanostructured carbon in organic solvents containing alkyl amide compounds and/or diamide compounds. The invention also relates to methods of dispersing nanostructured carbon in organic solvents and methods of mobilizing nanostructured carbon. Also disclosed are methods of determining the purity of nanostructured carbon. | 2009-12-31 |
| 20090320572 | THE QUANTITATIVE DETERMINATION OF RISEDRONATE IN URINE BY SPE-LC-MS-MS - The present invention is directed to a SPE-LC-MS-MS method for quantitatively determining risedronate in a urine sample. | 2009-12-31 |
| 20090320573 | OSMOTIC REACTION DETECTOR FOR MONITORING BIOLOGICAL AND NON-BIOLOGICAL REACTIONS - A method and apparatus for measuring the presence or absence of reaction between a first and second material of interest by measuring osmotic pressure changes in a reaction cell. The reaction cell is capable of measuring the small changes in pressure that occur due to osmotic pressure shifts during a catalytic or binding reaction at species concentrations down to approximately 10 | 2009-12-31 |
| 20090320574 | IN-LIQUID-SUBSTANCE DETECTION SENSOR - An in-liquid-substance detection sensor that achieves size reduction and detection accuracy improvement includes a piezoelectric substrate, at least two SAW devices provided on one major surface of the piezoelectric substrate and each having at least one IDT electrode defining a sensing portion, outer electrodes provided on the other major surface of the piezoelectric substrate and electrically connected to the SAW devices through vias extending through the piezoelectric substrate, a channel-defining member provided on the one major surface of the piezoelectric substrate so as to surround the SAW devices and a region connecting the SAW devices to each other, thereby defining sidewalls of a channel, and a protective member bonded to the one major surface of the piezoelectric substrate with the channel-defining member interposed therebetween, thereby sealing the channel, the protective member having at least two through holes communicating with the channel. | 2009-12-31 |
| 20090320575 | SURFACE EVALUATION EMPLOYING ORTHOGONAL FORCE MEASUREMENT - A method for evaluating a performance of a substrate surface including applying a normal force with a probe to a surface of a substrate, the normal force being substantially perpendicular to the surface, and moving the probe across the surface to generate a force against and to scratch the surface, the force being substantially parallel to the surface and comprising a coaxial force along the scratch and an orthogonal force perpendicular to the scratch. The method further includes measuring a magnitude of the orthogonal force as the probe moves across the coating, and determining a fracture point of the surface by the probe based on changes in the magnitude of the orthogonal force. | 2009-12-31 |
| 20090320576 | Piezoresistive Pressure-Measuring Plug for a Combustion Engine - A piezoresistive pressure-measuring plug ( | 2009-12-31 |
| 20090320577 | METHOD FOR DETECTING FAULTS IN THE AIR SYSTEM OF INTERNAL COMBUSTION ENGINES - A method for detecting faults in an air system of an internal combustion engine having an intake manifold and an exhaust manifold includes, but is not limited to the steps of measuring an oxygen concentration of the gas flowing in the exhaust manifold, estimating an intake oxygen control value in the intake manifold and estimating an intake oxygen reference value in the intake manifold based on said oxygen concentration of the gas flowing in the exhaust manifold. The method further includes, but is not limited to the steps of calculating an intake deviation value as a difference between the intake oxygen control value and the intake oxygen reference value and verifying if the intake deviation value is greater than a predetermined first threshold. Besides, the method includes, but is not limited to the steps of estimating an exhaust oxygen control value in the exhaust manifold, calculating an exhaust deviation value a difference between the exhaust oxygen control value and the oxygen concentration of the gas flowing in the exhaust manifold and verifying if the exhaust deviation value is greater than a predetermined second threshold. The method further includes, but is not limited to the steps of determining an exhaust oxygen concentration setpoint indicative of the oxygen concentration in the exhaust manifold, calculating a fresh airflow setpoint as a function of said exhaust oxygen concentration setpoint, measuring a fresh air mass flow value and calculating ( | 2009-12-31 |
| 20090320578 | TEST APPARATUS FOR A JET ENGINE - A test apparatus can include a jet engine and a first frame configured to support the jet engine. In one example, the test apparatus can include means for flexibly coupling the jet engine to the first frame to allow movement between the jet engine and the first frame during a test procedure. In another example, a test apparatus is provided that is configured to support a jet engine. The test apparatus can include a frame, a flex member, a first attachment element and a second attachment element. In yet another example, a test apparatus can be provided with a frame, a flex member and a limiting element. | 2009-12-31 |
| 20090320579 | Method and device for measuring an effective normal force on a disk brake - A method and a device for measuring a normal force affecting a disk brake that is used particularly in motor vehicles. In order to further develop a device for measuring an effective normal force so as to significantly decrease the additional mounting space required in the area of a disk brake and reduce sensitivity to thermal influences, a shearing movement of a part of the disk brake relative to a reference is detected by a sensor such that a test signal-processing logic circuit can draw conclusions about an actually effective normal force based on a sensor test signal. | 2009-12-31 |
| 20090320580 | TYRE COMPRISING A DEVICE FOR DETECTING AT LEAST A CHARACTERISTIC PARAMETER OF THE TYRE ITSELF, AND A MANUFACTURING METHOD THEREOF - Fastened to a tyre is a detecting device consisting of a detecting unit including a sensor associated with an annular antenna having an inner perimetral edge, and an anchoring body having a base portion with a fastening surface secured to the radially internal surface of the tyre. The detecting unit is removably brought into engagement with the anchoring body by insertion of the inner perimetral edge of the antenna into a perimetral groove formed between the base portion and a retaining portion. The anchoring body has an overall height of about 0.2 to about 1.5 times a maximum distance measure between two mutually spaced apart points along the inner perimetral edge. | 2009-12-31 |
| 20090320581 | METHODS AND APPARATUS FOR TIRE TREAD MEASUREMENT - Methods and apparatus are provided for evaluating tread depth on at least one tire. One or more laser scanners are positioned at an offset position from a tire path of the at least one tire. A profile of the at least one tire is obtained and the tread depth is determined from the profile. Additional information, such as identifying information and mileage information, can optionally be obtained from the at least one tire. | 2009-12-31 |
| 20090320582 | Wind tunnel with a model arranged therein, particularly a model of an aircraft, for acquiring and evaluating a plurality of measuring data, as well as method - A wind tunnel with a model arranged therein, particularly a model of an aircraft, for acquiring and evaluating a plurality of measuring data, wherein the wind tunnel comprises at least one computer unit and at least one visual display terminal particularly at least one monitor, as well as at least one sensor for acquiring the measuring data. A plurality of measuring data of the wind tunnel, particularly measuring data on flow and/or pressure conditions on the model and/or in the region of the model, which data are determinable by the at least one sensor, can be processed in real time and with consideration of geometrical data of the model by the at least one computer unit and visualized on the at least one visual display terminal during a wind tunnel measurement. | 2009-12-31 |
| 20090320583 | METHOD FOR TESTING PIPETTES - The invention is directed to a method for testing batches of tips for pipettes, the method comprising the steps of calibrating a pipette to be tested with a recommended reference tip, fitting the pipette with a tip to be tested and performing a second calibration and recalibrating the pipette with the reference tip. | 2009-12-31 |
| 20090320584 | ROTARY DRILL BITS AND SYSTEMS FOR INSPECTING ROTARY DRILL BITS - A method for conducting nondestructive internal inspection of a rotary drill bit used for drilling subterranean formations comprises communicating ultrasonic waves into a drill bit and detecting ultrasonic waves that are reflected by at least a portion of the drill bit. In some embodiments, the waves may be directed into the drill bit from within a longitudinal bore thereof. Reflected waves also may be detected from within the bore. The methods may be used to develop threshold acceptance criteria for classifying drill bits as acceptable or unacceptable to prevent catastrophic failures of drill bits during use. Systems and apparatuses are disclosed for conducting nondestructive ultrasonic inspection of a drill bit used for drilling subterranean formations. The systems and apparatuses may comprise an ultrasonic probe configured for insertion within an internal longitudinal bore of a drill bit. Drill bits are disclosed that are configured to facilitate nondestructive ultrasonic inspection thereof. | 2009-12-31 |
| 20090320585 | Deployment Control System - Deployment control system comprises a weapon usage monitoring system for obtaining data of weapon usage, an aggregation system for aggregating usage of individual weapons to a predetermined level, and a presentation system for presentation of said weapon usage individually or at the predetermined level. | 2009-12-31 |
| 20090320586 | SYSTEMS AND METHODS FOR DETERMINING AIR DATA PARAMETERS - Systems and methods determine at least one air data parameter, such as an angle of attack (AOA), an angle of sideslip (AOS), a total pressure (p | 2009-12-31 |
| 20090320587 | Capacitive level sensor with a Plurality of Segments Comprising Each a Capacitor and a Circuit - A capacitive level sensor comprises a probe which is longitudinally segmented into a plurality of segments. Each segment comprises an electrode forming an electrical capacitor to a common ground electrode. Each electrode is connected to a measuring circuit via an associated one of a plurality of controllable switches. A control means controls said switches to successively and separately connect the capacitors to the measuring circuit. To simplify the design and manufacture of the level sensor, the controllable switches are individually arranged in the associated segments of the probe, and the control means is subdivided into control units respectively arranged in the segments and connected to a single control line. Alternatively, if a plurality of controllable measuring circuits are individually arranged in the associated segments and connected to an associated one of said electrodes, and if the control means successively and separately activates the measuring circuits, the control means is subdivided into control units respectively arranged in the segments of the probe and connected to a single control line. | 2009-12-31 |
| 20090320588 | SYSTEM AND METHOD FOR MEASURING OR CHARACTERIZING PROPERTIES OF ULTRA-FINE OR COHESIVE POWDERS USING VIBRATIONS - The present disclosure provides for systems and methods for measuring and/or characterizing properties of ultra-fine or cohesive powders. More particularly, the present disclosure provides for systems and methods for measuring and/or characterizing packing density and/or flowability of ultra-fine or cohesive powders using vibrations. In one embodiment, the present disclosure provides for systems and methods for improved characterization or specification of powder or packing density as a function of consolidation stress. In an exemplary embodiment, the present disclosure also provides for systems and methods for improved characterization or definition of a parameter which indicates the flow property of the powder. | 2009-12-31 |
| 20090320589 | METHODS AND APPARATUS FOR NON-AXISYMMETRIC RADOME - Methods and apparatus for non-axisymmetric radome according to various aspects of the present invention include a non-symmetric housing for a forward portion of a projectile. Multiple sensors may be positioned in an off-axis configuration within the non-symmetric housing reducing the possibility of one sensor interfering with the operation of another sensor. The non-symmetric housing may also be configured with a strengthening member suitably adapted to provide additional resistance to bending moments caused by external loading along a surface of the non-symmetric housing. | 2009-12-31 |
| 20090320590 | Gage Cover Retention Mechanism - A cover retention mechanism for releasably locking a cover to a base such as a gage housing. The cover retention mechanism includes a base lock having a receiver and a receptacle, and a cover lock having a latch attached to an end of a flexible arm. The latch is selectively movable between a retracted position wherein the latch engages the receptacle to prevent rotational movement of the cover with respect to the housing from the closed position toward an open position, and an extended position wherein the latch is removed from the receptacle and the cover is rotatable with respect to the housing from the closed position toward the open position. | 2009-12-31 |
| 20090320591 | PARAMETRIC AMPLIFICATION OF A MEMS GYROSCOPE BY CAPACITANCE MODULATION - Parametric amplification of the output of a MEMS gyroscope is achieved by modulating the sense capacitance, or an auxiliary capacitance having an applied DC voltage. The capacitance modulation is produced by the driven motion of the gyroscope mechanism, so the pump signal of the parametric amplifier is not subject to phase errors in the electronics. The capacitance modulation affects the mechanical gain of the sensor (transfer function from input force to sensor mechanism displacement), as well as the electrical gain of the sensor (transfer function from sensor mechanism displacement to output electrical signal). The mechanical and electrical gains of the sensor become phase-dependent, so the Coriolis rate signal can be amplified while the unwanted quadrature-phase signal is attenuated. | 2009-12-31 |
| 20090320592 | MULTISTAGE PROOF-MASS MOVEMENT DECELERATION WITHIN MEMS STRUCTURES - A micro-electromechanical systems (MEMS) device includes a substrate comprising at least one anchor, a proof mass having first and second deceleration extensions extending therefrom, a motor drive comb, a motor sense comb, a plurality of suspensions configured to suspend the proof mass over the substrate and between the motor drive comb and the motor sense comb. The suspensions are anchored to the substrate. A body is attached to the substrate. At least one deceleration beam extends from a first side of said body. The at least one deceleration beam is configured to engage at least one of the first and second deceleration extensions and slow or stop the proof mass before the proof mass contacts the motor drive comb and the motor sense comb. | 2009-12-31 |
| 20090320593 | VIBRATION TYPE GYRO SENSOR - A vibration type gyro sensor according to the present invention includes vibrating elements | 2009-12-31 |
| 20090320594 | INERTIA FORCE SENSOR - An inertia force sensor includes a detection element having two orthogonal arms each formed by connecting one first arm orthogonally to two second arms; a support portion for supporting the two first arms; and two fixing arms connected at one end thereof to the support portion and fixed at the other end thereof to a mounting substrate. The second arms include opposing portions formed by bending the second arms to face the main portions thereof. The second arms are connected at their ends to weight parts, which include recesses to which the ends of the second arms are connected. | 2009-12-31 |
| 20090320595 | MICROMACHINED SENSOR FOR MEASURING VIBRATION - There is provided a micromachined sensor for measuring a vibration, based on silicone micromachining technology, in which a conductor having elasticity is connected to masses moving due to a force generated by the vibration and the vibration is measured by using induced electromotive force generated due to the conductor moving in a magnetic field. | 2009-12-31 |
| 20090320596 | ACCELERATION SENSOR WITH COMB-SHAPED ELECTRODES - A micromechanical capacitive acceleration sensor having at least one seismic mass that is connected to a substrate so as to be capable of deflection, at least one electrode connected fixedly to the substrate, and at least one electrode connected to the seismic mass, the at least one electrode connected fixedly to the substrate and the at least one electrode connected to the seismic mass being realized as comb-shaped electrodes having lamellae that run parallel to the direction of deflection of the seismic mass, the lamellae of the two comb-shaped electrodes overlapping partially in the resting state. | 2009-12-31 |
| 20090320597 | MICRO ELECTRO MECHANICAL SYSTEMS ELEMENT FOR MEASURING THREE-DIMENSIONAL VECTORS - Provided that an x-axis, a y-axis and a z-axis are three axes of a rectangular coordinate system, a micro electro mechanical systems element comprises a support section whose length in the y-direction is shorter than a length in the x-direction, parallel arranged two film-like beam sections whose length in the y-direction is shorter than a length in the x-direction, a weight section, whose length in the y-direction is shorter than a length in the x-direction, spanning centers of the two beam sections and comprising a connecting part spanning the two beam sections, two projection parts projecting to opposite directions from the connecting part in a space between the two beam sections, and a plurality of distortion detectors which are placed on each beam section and detect distortion corresponding to deformation of the beam sections to measure xyz components of a vector corresponding to force acting on the weight section. | 2009-12-31 |
| 20090320598 | METHOD FOR TESTING THE MICROSTRUCTURE OF A WELDED JOINT - A method for testing the microstructure of a welded joint for interior damage due to material creepage, with the following steps is disclosed: creating at least one ultrasonic surface wave by a first test head, receiving of the ultrasonic surface wave by a second test head, determining the acoustic properties within the structural conditions on the basis of the relation between a created and received ultrasonic surface wave, and determining the degree of damage of the interior structural conditions on the basis of the acoustic properties ascertained. | 2009-12-31 |
| 20090320599 | Method for inspecting the state of a rotating machine drive shaft - A method for non-destructive testing of a drive shaft that is accessible by only one of its ends in longitudinal waves, using a multi-element annular ultrasonic transducer. Such a transducer consists of independent elements that can be excited by electrical pulses of the same frequency, but for which different electronic phase shifts will be applied, in the invention, to the pulses transmitted to the elements. Such an electronic phase shift allows the focussing or deflection of a final beam synthesized by all the elements constituting the transducer, the said final beam being concentrated to adopt a generally cylindrical shape with a cross-section that is far smaller than the cross-section of the shaft to be tested and is highly energetic over a long distance due to the waveguide effect created by the cylindrical geometry of the shaft. | 2009-12-31 |
| 20090320600 | FLAW DETECTION TESTING METHOD - There is provided a flaw detection testing method applied to a slot dovetail portion of a turbine generator rotor shaft. The flaw detection testing method includes an angle determining step of determining a slot angle of the slot dovetail portion using a variable-angle ultrasonic probe, a flaw detection performing step of, on the basis of a determination result in the angle determining step, using an angle ultrasonic probe or a phased array probe to perform flaw detection to detect a flaw in the slot dovetail portion, and a flaw depth measuring step of, when the flaw is detected in the flaw detection performing step, using an angle ultrasonic probe to measure a depth of the flaw from a surface of the slot dovetail portion. | 2009-12-31 |
| 20090320601 | Ultrasound Test Device with Array Test Probes - The invention relates to a method for representing ultrasound signals which are obtained with the aid of an ultrasound test device for the non-destructive testing of a test body. The ultrasound test device has at least two array test heads, each having a plurality of individual transmitters and a plurality of receivers, and a monitor having a display. The method has the following method steps: the array test heads are placed onto a coupling face of the test body, ultrasound pulses are acoustically radiated into the test body at particular angles using the first array test head, ultrasound signals are received with the aid of the first array test head, an error is found and cultivated from a first acoustic irradiation direction, further acoustic irradiation positions and directions of the two array test heads are calculated on the basis of a known wall thickness of the test body and a known angle of the first direction, the extent of the error is determined on the basis of propagation times and amplitudes of the acoustic irradiation directions. | 2009-12-31 |
| 20090320602 | DEVICE AND METHOD FOR SYNCHRONIZATION OF ULTRASONIC TRANSDUCERS IN A MOVEMENT SYSTEM - In a device and method for non-destructive materials testing with at least one ultrasonic transducer, the transducer is able to be moved by a movement system in at least one direction to a workpiece surface. The emission of ultrasonic by the ultrasonic transducer is able to be synchronized with the activation of the movement system so that electrical interference caused by the movement system occurs at times at which no echo is expected for ultrasonic emitted by the transducer. The method and device can be applied to non-destructive materials testing with ultrasound. | 2009-12-31 |
| 20090320603 | SYSTEM AND METHOD FOR THE DETECTION OF FAULTS IN RAILS | 2009-12-31 |
| 20090320604 | SENSOR SYSTEM - The present invention discloses a sensor system ( | 2009-12-31 |
| 20090320605 | Optical Interferometric Pressure Sensor - A pressure measuring cell has a first housing body and a membrane arranged proximate the housing body, both of ceramic. The membrane has a peripheral edge joined to the first housing body to create a reference pressure chamber. A second housing body made of ceramic material is opposite the membrane and is joined to the peripheral edge of the membrane, the second housing body together with the membrane forming a measurement pressure chamber. The second housing body has a port for connecting the pressure measuring cell to a medium to be measured. The first housing body, the second housing body and the membrane are tightly connected along the peripheral edge of the membrane in a central area of the first housing body a hole is formed, reaching through the first housing body and at least in the central region of the membrane and opposite the hole a surface of the membrane is formed as a first optically reflective area. An optical fiber is arranged and tightly fixed within the hole for feeding light onto the surface of the membrane. The end of the fiber reaches at least the surface of the first housing body and is formed as a second reflective optical area linking the surface so that between the fiber end and the reflection area an optical cavity is present which forms a measuring section for determining the level of deflection of the membrane and which is part of a Fabry-Perot Interferometer. | 2009-12-31 |
| 20090320606 | ACCESSIBLE STRESS-BASED ELECTROSTATIC MONITORING OF CHEMICAL REACTIONS AND BINDING - A sensor may include a substrate that has a cavity formed in a surface thereof. A diaphragm, having a conductive portion, may be suspended over the cavity, a selective coating may be present on a face of the diaphragm outside of the cavity, and a counterelectrode may be spaced from and in opposition to the diaphragm. The diaphragm may deform upon interaction of the selective coating with an analyte and thereby alter a capacitance of the sensor in a manner indicative of a degree of interaction. | 2009-12-31 |
| 20090320607 | Micro-Electromechanical Capacitive Strain Sensor - A micro-electromechanical capacitive strain sensor. The micro-electromechanical capacitive strain sensor comprises a first bent beam, a second bent beam, and a straight center beam. The first bent beam, second bent beam, and straight center beam are aligned in the X-axis with the straight center beam located between the first and second bent beams. The first bent beam, second bent beam, and straight center beam are disposed between two anchors. The two anchors are aligned in the Y-axis. The first bent beam is bent away from the center beam and the second bent beam is bent towards the center beam to provide a set of differential capacitors with respect to the center beam, wherein the center beam serves as a common reference with respect to the first and second bent beams. | 2009-12-31 |
| 20090320608 | Tapered, frequency-tuned rotor for turbine flow meter - A frequency-tuned turbine flow meter rotor comprises a rotor hub and a plurality of tapered rotor blades. Each of the plurality of rotor blades has a stagger angle that varies as a function of a radius measured from the hub, and a cross-sectional profile that is tapered according to a NACA airfoil design. A method for designing a frequency-tuned flow meter rotor comprises defining a cross-sectional profile, calibrating a rotor blade stagger angle, tapering the cross-sectional profile such that it characterizes an airfoil with a decreasing chord length and a decreasing relative thickness as a function of radius, and analyzing a natural oscillation frequency spectrum of the rotor with respect to a range of operationally-induced excitation frequencies. | 2009-12-31 |
| 20090320609 | Turbomachinery system fiberoptic multi-parameter sensing system and method - A fiberoptic multi-parameter sensing system for monitoring turbomachinery system shaft static and dynamic torques, vibration modes and associated operation status includes a multi-furcated fiber bundle based optical splitter configured to transmit light to a surface of at least one turbomachinery system shaft through a plurality of optical fiber bundles disposed at a plurality of locations in proximity to the surface of the at least one shaft, in which the plurality of locations together are arranged in a substantially axial direction between the ends of the at least one shaft. The system further includes an array of high-temperature bifurcated fiber bundle based reflectance probes to receive reflectance signals from the shaft surface and send to an array of photosensitive detectors, configured to detect dynamic light reflected from the at least one turbomachinery system shaft surface in response to the transmitted light during rotation of at least one turbomachinery system shaft and generate dynamic reflected light signals there from. A sensing mechanism is configured to determine a torque or vibration on at least one turbomachinery system shaft in response to the dynamic reflected light signal signatures based on time-domain and frequency-domain signal processes. | 2009-12-31 |
| 20090320610 | FORCE SENSOR - A force sensor | 2009-12-31 |
| 20090320611 | ELASTIC COVERING FOR TACTILE SENSORS AND TACTILE SENSOR ARRAY WITH ELASTIC COVERING - The invention is an elastic cover for tactile sensors, said cover comprising an inner surface ( | 2009-12-31 |
| 20090320612 | Wireless Sensors in Roll Covers - An industrial roll includes: a substantially cylindrical shell having an outer surface; a polymeric cover circumferentially overlying the shell outer surface; and a sensing system. The sensing system includes: a plurality of sensors embedded in the cover, each sensor configured to sense a data parameter; and a plurality of wireless transceivers, each transceiver connected to a respective sensor and embedded in the cover adjacent thereto. Each wireless transceiver is configured to transmit data signals from the respective sensor. Related methods and systems are also discussed. | 2009-12-31 |
| 20090320613 | ROTATION ANGLE AND TORQUE DETECTION DEVICE - A detection device includes a first rotating body, a first target fixed to the first rotating body, a first gear fixed to the first rotating body, a first magnetic detector element for detecting a rotation angle of the first rotating body, a second gear engaged with the first gear, a second rotating body having the second gear fixed thereto, a magnet provided at the second rotating body, a second magnetic detector element for detecting a rotation angle of the second rotating body, a third rotating body, a second target fixed to the third rotating body, a third magnetic detector element for detecting a rotation angle of the third rotating body, a torsion bar connected between the first rotating body and the second rotating body, and a controller operable to determine the rotation angle of the first rotating body and a torque applied to the torsion bar based on signals output from the first, second, and third magnetic detector element. The detection device detects an absolute rotation angle of plural turns and a torque. | 2009-12-31 |
| 20090320614 | MOTOR PUMP TORQUE TRANSDUCER - An apparatus can be assembled between a pump and a motor driving the pump for a measuring torque and speed. The apparatus can include a housing having a motor attachment port and a pump attachment port. A primary coil is supported by the housing. A shaft has a first outer end and second outer end and an inner portion located within the housing. The first and second outer ends are connectible to a motor and a pump to suspend the shaft between the motor and the pump only by the outer ends of the shaft. A strain gauge transducer component is operably associated with the shaft. A secondary induction coil is mounted on the shaft and is located sheathed within the primary coil for providing power to the strain gauge transducer component. A wireless output of readings from the strain gauge transducer component is provided. | 2009-12-31 |
| 20090320615 | DEVICE FOR RECOGNISING A MECHANICAL DEFECT IN A WIRE OF AN OVERHEAD LINE - A device for recognizing a mechanical defect in a wire of an overhead line. A device for determining the tension in the wire is connected to the wire and a support. The device is connected to an analytical device for comparing the tension with a set value and for indicating a mechanical defect when the value drops below the set value. | 2009-12-31 |
| 20090320616 | METHOD OF AND APPARATUS FOR MEASURING STRIP PLANARITY - A tensioned metal strip over an apparatus for measuring tension that only has a roller rotatable about an axis transverse to the direction and having a substantially cylindrical outer surface engaged generally tangentially by the strip, a radially shiftable tension-measuring bar set in the roller, extending generally only angularly of the axis so as to lie in a plane substantially perpendicular to the axis, and having an outer surface generally flush with the roller surface. Sensors between the bar and the roller for measuring radial deflection of the bar. The apparatus, when used to determine planarity, further has a planarity-measuring bar also set in the roller, extending at an acute angle to and across a respective plane perpendicular to the axis, and having an outer surface generally flush with the roller outer surface. Other sensors between the planarity-measuring and the roller measure radial deflection of the planarity-measuring bar. | 2009-12-31 |
| 20090320617 | Device and Method for the Adjustment of a Temperature of a Liquid - A device and a method for the adjustment of a temperature of a liquid which is contained in one or more sample vessels are specified, a control unit and a temperature adjustment unit being provided, which acts on the liquid contained in the sample vessels. Furthermore, the control unit is operatively connected to the temperature adjustment unit. The liquid to be analyzed contains absorption elements in order to accelerate the temperature adjustment in the liquid to be analyzed. | 2009-12-31 |
| 20090320618 | Method and device for the collection of airborne particles and their concentration in small amounts of liquid - A method and its possible embodiments are presented for collecting airborne biological and non-biological agents and concentrating them into small amounts of liquid. Airborne particles are drawn into the sampler and by the action of an electrostatic field are deposited on the collection electrode covered with superhydrophobic substance (surface contact angle >150°). At the end of the sampling period a small liquid droplet (5-60 μL) is injected at the top of the sampling chamber. Since the sampler is positioned at an angle to the horizontal, the droplet rolls-off of collection electrode's surface under the force of gravity and removes the deposited particles. The droplet is then collected by a liquid capture system. The particles concentrated in such small amounts of liquid facilitate sample analysis by various techniques. The suggested sampler's embodiments achieve sample concentration rates higher than 1×10 | 2009-12-31 |
| 20090320619 | Narcotics and explosives particle removal system - An explosive and narcotics detection system detects the presence of trace particles of those materials that are adhering to surfaces. The particles are removed from the surface, transported and collected in a particle collection medium, and then provided to detection instrument. Narcotics and explosive particles are often bound tenaciously to the surface, and simple techniques, such as blowing air, will either remove only the largest particles or none at all. Techniques for the removal of narcotics and explosives particles are described which utilize an aerosol mixture of aerosol particles in a gas stream to impact and more efficiently remove the target narcotics and explosives particles from the surface. | 2009-12-31 |
| 20090320620 | DOOR-TYPE PASSENGER SECURITY INSPECTION APPARATUS AND METHOD FOR DETECTING CONTRABAND ARTICLES SUCH AS NARCOTIC DRUGS, EXPLOSIVES - The present invention discloses a door-type passenger security inspection apparatus comprising: an air source supplying an air flow; a spraying device for spraying the air flow onto the body and clothes of a passenger being inspected; an air-spray moving device for moving the spraying device; a collecting device for collecting suspicious particles of contraband articles separated from the body and the clothes of the passenger; and a detecting device for detecting the suspicious particles of contraband articles collected by the collecting device. Further, the present invention also provides a method for passenger security inspection on prohibited-articles. With the technical solution of the present inventions contraband articles such as narcotic drugs and explosives may be detected reliably and effectively. Thus, aiming at the requirements of anti terror, the present invention is able to ensure the security of persons and facilities at important occasions, such as airports, stations, national defenses public security, fire protection, anti-terror, customs, environmental protection, scientific research. | 2009-12-31 |
| 20090320621 | METHOD FOR STORING PIPETTE CHIP - A method for storing pipette chips for making a container for storing used pipette chips on a pipetting device compact is provided. A method for storing pipette chips including a step of moving a pipette chip to an entrance portion of a pipette chip container, a step of cutting at least a part of a pipette chip, a step of taking a cut pipette chip into the pipette chip container, and a step of stacking a pipette chip to be subsequently taken in onto a preceding taken-in pipette chip. | 2009-12-31 |
| 20090320622 | Microreactor array, Device Comprising a Microreactor array, and Method for Using a Microreactor Array - Disclosed are a method and a device for feeding and/or discharging fluids in microreactor arrays through one or several fluid ducts that extend into each individual microreactor and can be individually controlled and regulated, in order to control, regulate, influence, and/or verify processes. The fed or discharged amounts of fluid are introduced into or discharged from the volume of the reaction liquid during a continuous shaking process and are evenly mixed as a result of the shaking process. The continuous shaking process causes sufficient mass transfer and thorough mixing of the reaction partners or fluids while the reaction is not limited or restricted by the mass transfer conditions. | 2009-12-31 |
| 20090320623 | Device for a test strip holder, method and arrangement - For the simplified use of a test strip holder, a device having a holding or positioning device is provided, comprising a mixing chamber, a lid for closing the mixing chamber, and an obvious fluid opening for a fluid passage from the mixing chamber to the test strip holder. This allows for the test strip holder to be inserted into the device in a simple way and a sample can be prepared in the mixing chamber of the device. The device is provided with a mixing chamber that can be closed, wherein a reaction partner, for example a gold conjugate, can be dissolved in the sample for increasing the sensitivity of the test strip. | 2009-12-31 |
| 20090320624 | Method for Preparing Specimens for Atom Probe Analysis and Specimen Assemblies Made Thereby - A method for making a specimen assembly for atom probe analysis in an energetic-beam instrument includes milling a post near a region of interest in a sample in the energetic-beam instrument, so that the post has a free end. The probe tip of a nano-manipulator probe shaft is attached to the free end of the post and the post is cut free from the sample to form a rough specimen, so that the region of interest in the rough specimen is exposed at approximately the location where the post is cut from the sample. A specimen assembly form is provided having an open area inside its perimeter. The probe shaft bearing the specimen is joined to the specimen assembly form, so that the region of interest in the rough specimen is located in the open area. Thereafter, the probe shaft can be cut off outside the perimeter of the specimen assembly form, and the specimen conveniently held and sharpened for atom probe analysis. Specimen assembly forms made by the method are also disclosed. | 2009-12-31 |
| 20090320625 | OSCILLATING ROTARY TOOL ATTACHMENT - The present invention provides an attachment facility for converting a rotary tool to oscillatory tool. The attachment facility may attach to a rotating drive shaft of the rotary tool and may convert the rotating motion of the drive shaft to an oscillating motion. This oscillating motion may provide oscillatory or vibration movements to the blades attached to rotary tool. | 2009-12-31 |
| 20090320626 | Actuator - An actuator comprises a motor that drives a screw to rotate through a pulley mechanism and a reduction mechanism. The actuator is advantageous by easy assembly, easy replacement of the reduction mechanism and easy reconfiguration of the motor and the reduction mechanism. | 2009-12-31 |
| 20090320627 | Driving Device - A device for moving a movable structural component with respect to a stationary structural component includes a first fastening element which can be fastened to the movable structural component, and a housing tube having a second fastening element which can be fastened to the stationary structural component. A spindle drive for moving the first fastening element axially relative to the housing between an extended position and a retracted position includes a spindle nut arranged on a threaded spindle. An electric motor arranged in the housing tube drives one of the spindle nut and the threaded spindle in rotation. A power supply for supplying power to the electric motor includes a power output stage arranged in the housing tube, wherein the power output stage is shielded from electrical and magnetic fields. | 2009-12-31 |
| 20090320628 | SLIDING MECHANISM - A sliding mechanism for a portable electronic device includes a body section, a cover section, a coil spring mounted to the body section, and an elastic sheet fixed to the cover section. The body section or the cover section defines a sliding slot on a side thereof, with the other section comprising a rail corresponding to the sliding slot. The rail is slidably received in the sliding slot. The coil spring deforms the elastic sheet to generate tensile force when the coil spring is not aligned with the elastic sheet, driving the cover section to the open or closed position. | 2009-12-31 |
| 20090320629 | OUTPUT SHAFT REDUCTION-TYPE DUAL CLUTCH TRANSMISSION - A dual clutch transmission having two input shafts respectively connected to clutches, and an intermediate shaft, preventing the intermediate shaft from rotating idle when the vehicle is traveling at high speeds and avoiding excess stirring of lubricating oil in the transmission and increase in noise. In the dual clutch transmission, a direct connection clutch C | 2009-12-31 |
| 20090320630 | Linear drive, in particular a rack and pinion drive - The invention relates to a linear drive, in particular a rack and pinion drive, comprising at least one motor element ( | 2009-12-31 |
| 20090320631 | SENSORISED MULTIPLIER - Sensorized gearbox with a plurality of sensors ( | 2009-12-31 |
| 20090320632 | MARKING SCHEME FOR A GEAR MESHING ARRANGEMENT TO ENSURE PROPER ASSEMBLY THEREOF - A gear meshing system is disclosed. The gear meshing system includes a pair of gears engaged with each other through a first plurality and a second plurality of teeth thereon. Each gear has a mark which is oriented in a predetermined relationship with a timing slot on the gear. Each gear of the pair of gears is identical to the other. Accordingly, by utilizing a marking scheme in accordance with the present invention the same gear part can be used with multiple shafts and thereby assure accurate meshing/timing upon assembly. Accordingly, the need for additional part numbers will be minimized and excessive part proliferation will be avoided. | 2009-12-31 |
| 20090320633 | SELECTOR LEVER DEVICE FOR A VEHICLE TRANSMISSION - A selector lever device for a transmission of a motor vehicle has a selector lever which, for the selection of gears, is arranged in or on a housing so as to be adjustable between predetermined shift positions. A sensor arrangement determines a position of the selector lever relative to the housing, with the sensor arrangement having a magnetic field generator which is coupled in terms of movement to the selector lever and which, by an adjustment of the selector lever for the selection of a gear, can be adjusted along a movement path. A high level of reliability is obtained if the sensor arrangement has a plurality of magnetic field sensors distributed along the movement path such that each predetermined shift position is assigned at least two magnetic field sensors which are actuated by the magnetic field generator when the selector lever is situated in the associated shift position. | 2009-12-31 |
| 20090320634 | ELECTRIC SHIFTING DEVICE FOR A MOTOR VEHICLE - An electric shifting device for a vehicle includes a shift lever, a gate channel, and a detent device. The detent device has a spring-loaded pin and a detent contour cooperating therewith. The detent contour includes first and second paths and a connection path therebetween. The detent contour is movable relative to the channel between a first position in which the first path is aligned with the channel and a second position in which the second path is aligned with the channel. The lever is connected to the pin such that the lever is movable within the channel along the first path when the detent contour is in the first position and within the channel along the second path when the detent contour is in the second position and such that the lever is movable along the connection path between the paths when the detent contour moves between the positions. | 2009-12-31 |
| 20090320635 | TRANSMISSION - A transmission in which two gears can be selected at the same time is provided without the need to greatly increase the size of the transmission. The transmission comprises a plurality of gear change members arranged for moving in a predetermined shifting direction to select a gear, and a shift operating member which is capable of moving in a selecting direction through notches formed in the gear change members. The shift operating member has an engaging portion capable of engaging with one of the gear change members via the corresponding notch to move the gear change member in the shifting direction. A gap between adjacent gear change members in the selecting direction is larger than a thickness of the engaging portion in the selecting direction. | 2009-12-31 |
| 20090320636 | BICYCLE COMPONENT OPERATING DEVICE - A bicycle component operating device is basically provided with a base member, an operating member and an insert element. The base member includes a body member having a recess with an inner wire opening. The operating member is movably coupled with respect to the base member to operatively pull and release an inner wire. The insert element has a first channel portion and a second channel portion disposed in the recess of the body member. | 2009-12-31 |
| 20090320637 | FLEXIBLE WRIST-TYPE ELEMENT AND METHODS OF MANUFACTURE AND USE THEREOF - A flexible wrist-type element and methods of operation thereof, including variations having an angularly moveable hub housing a rotatable and operable end effector driven via a drive train having one or more universal-type joints and/or other flexible couplings moveable via an input mechanism within a housing. | 2009-12-31 |
| 20090320638 | DRIVING APPARATUS AND ROBOT HAVING THE SAME - A driving apparatus includes a driving unit, a driven unit separated from the driving unit at a separation space so as not to contact the driving unit, and rotated by rotary force generated from the driving unit, a cable connecting the driving unit and the driven unit, and to transmit the rotary force to the driven unit, and pressure units provided in the separation space, and to pressurize the cable in a direction of approaching opposite portions of the cable to each other to generate a tensile strength of the cable. Since the cable transmitting the rotary force of the driving unit to the driven unit has sufficient tensile strength, preventing the generation of slip of the cable from the driving unit and the driven unit is possible, and thus to allow the rotary force to be transmitted to the driven unit without a loss. | 2009-12-31 |
| 20090320639 | CUSTOMIZABLE MODULAR HANDLE STRUCTURE FOR SPORTS EQUIPMENT - A handle structure for sports equipment bars (B) particularly handlebars of cycles, motor cycles or the like. The structure ( | 2009-12-31 |
| 20090320640 | Variable inertia flywheel - A variable inertia flywheel includes a generally circular body coupled to a shaft, and a cavity positioned radially on the body. The flywheel may also include a mass configured to translate radially in the cavity and form an inner chamber proximate a center of the body and an outer chamber distal to the center of the body. The flywheel may further include a conduit fluidly coupling a hydraulic fluid to the outer chamber, and a control valve coupled to the conduit and configured to direct the fluid to the outer chamber. | 2009-12-31 |
| 20090320641 | DEVICE FOR CONNECTING A SHOE TO A SPORTS ARTICLE, SUCH AS A CYCLE PEDAL - A device for connecting a shoe to a part of a sports article such as a bicycle pedal, of the type in which the shoe and the pedal comprise attachment members of complementary shapes, wherein the attachment members of the sole comprise at least partly of alternations of depressions recessed into the outer envelope surface of the sole. The outer envelope surface of the sole is raised upwards ahead of the region of the attachment members of the sole. | 2009-12-31 |
| 20090320642 | HEAT EXCHANGER WITH INTEGRATED BYPASS VALVE - A transmission ( | 2009-12-31 |
| 20090320643 | COMPOSITE WAVE GEAR DRIVE - In a composite wave gear drive, a flexspline (having a number of teeth Nf) is disposed on the inner side of first and second circular splines (numbers of teeth Nc | 2009-12-31 |
| 20090320644 | Torque Limiter for Engine Starter - An engine starter comprises a housing with a planetary gear arrangement provided within the housing. The planetary gear arrangement includes a ring gear configured to pivot about an axis. The ring gear includes a face oriented substantially perpendicular to the axis, the face including a plurality of detents provided as a plurality of ribs and a plurality of depressions on the face. A torque limiter is positioned adjacent to the face of the ring gear within the housing of the engine starter. The torque limiter includes a plurality of projecting members engaging the plurality of detents on the ring gear when the ring gear pivots about the axis. The torque limiter is provided as a plate including a central hole, a body portion, and a perimeter portion. The plurality of projecting members comprise a plurality of spring fingers extending from the body portion at an angle. | 2009-12-31 |
| 20090320645 | Anti-Caking Agent - The present invention relates to providing anti-caking agent and additive for granulated blast furnace slag or mechanically stabilized product thereof. | 2009-12-31 |
| 20090320646 | METHOD FOR SELECTIVE SEPARATION OF TRIVALENT AND TETRAVALENT ACTINOIDS FROM TRIVALENT LANTHANOIDS USING HYBRID DONOR TYPE EXTRACTANT HAVING FUNCTIONAL GROUP CARRYING ACTIVE OXYGEN AND NITROGEN ATOMS - A method for separating and recovering trivalent and tetravalent actinoids in a simple and less costly manner without using an organophosphorus compound is provided. This method selectively separates and recovers the tetravalent actinoid plutonium Pu (IV) and the trivalent actinoids americium Am (III) and curium Cm (III) from trivalent lanthanoids Ln (III), etc. with the use of an extractant having a functional group with neutral multidentate ligand activity which is a hybrid donor type organic compound having both of donor atoms, i.e., an oxygen atom and a nitrogen atom. | 2009-12-31 |
| 20090320647 | PRESSURE CONTROL IN DIRECT SMELTING PROCESS - A direct smelting process for producing molten metal from a metalliferous feed material in a direct smelting vessel is disclosed. The process includes using a stream of off-gas from the vessel as a fuel gas in (i) stoves for generating a hot blast of air or oxygen-enriched air for the process and (ii) a waste heat recovery apparatus for generating steam for the process. The process also includes controlling pressure in the vessel by controlling pressure in the off-gas stream while the process is producing molten metal. | 2009-12-31 |
| 20090320648 | RECOVERY OF MOLYBDENUM FROM MOLYBDENUM BEARING SULFIDE MATERIALS BY BIOLEACHING IN THE PRESENCE OF IRON - The invention relates to a method of recovering molybdenum from a molybdenum bearing sulfide material. The material is contacted with a leaching solution in the presence of iron compounds and mesophilic or thermophilic iron oxidizing microorganisms and subsequently, a leaching process is performed by controlling the molar ratio of dissolved ferric iron to dissolved molybdenum. Preferably, a high amount and molar excess of dissolved iron is used. The presence of high concentrations of ferric iron in bioleach solutions allows iron-oxidizing microorganisms to grow and oxidize iron and bioleach molybdenite at dissolved Mo concentrations as high as 4.4 g/L. Organic metabolites were not required for protecting cells from Mo toxicity. Maximum dissolution rates depend on reactor configuration, with agglomerated material simulating heap leaching of almost 1% Mo/day, but up to 10.2% Mo/day in suspension/stirred reactor configurations, with rate highly dependent on temperature within the range of 25° C. to 40° C. The ultimate extent of Mo removal from the molybdenum bearing sulfide material is 89%. Finally, molybdenum is recovered from a leach residue of the leaching process. | 2009-12-31 |
| 20090320649 | Ratchet Wrench with Three Operational Positions - A ratchet wrench includes a body having a closed side and a compartment receiving a drive member and two pawls. A recessed portion is formed on an outer surface of the closed side. A switch is pivotably mounted in the recessed portion between first, second, and third positions. A control member is received in the compartment and pivotable together with the switch to press against one or both of the pawls. The recessed portion includes a positioning hole receiving a pressing device. When the switch is in the first or second position, the pressing device presses against one of two lateral sides of the switch to retain the switch in place. When the switch is in the third position, the pressing device is engaged with the switch and is intermediate the lateral sides. | 2009-12-31 |
| 20090320650 | ADJUSTABLE WRENCH - An adjustable wrench includes a body with a first jaw fixed to the body, and a second jaw movable relative to the first jaw. A lever mechanism is coupled to the body and the second jaw to effect motion of the second jaw relative to the first jaw. The wrench also includes a locking mechanism having a free state in which the first and second jaws move relative to each other, and a locking state in which the first and second jaws are locked from movement away from each other. The locking mechanism changes from the free state to the locking state after an object is gripped between the first and second jaws. The locking mechanism includes a pawl coupled with the lever mechanism, the pawl being arranged to move linearly into engagement with the body when the locking mechanism changes from the free state to the locking state. | 2009-12-31 |
| 20090320651 | Valve handle turning tool and method of use - A valve handle turning tool includes a tool handle having at one end thereof a head which is specifically designed to engage a valve handle so that the valve handle can be turned. A method for turning a valve handle to open or close a valve includes fitting a valve handle turning tool over a valve handle and moving the tool to turn the valve handle to open or close the valve, wherein the valve handle turning tool is a valve handle turning tool including a tool handle having at one end thereof a head which is specifically designed to engage a valve handle so that the valve handle can be turned. | 2009-12-31 |
| 20090320652 | SOCKET FOR ELECTRICAL CONDUIT LOCKNUTS - The present invention provides a socket wrench for electrical locknuts that is highly tolerant of size differences of electrical locknuts of a nominal size and the number and spacing of lugs thereon. The socket wrench, in its most simple form, is machined from a single piece of metal, and includes a cylindrical wall that is unitary with a socket ceiling having a square drive aperture centered therein. A pair of diametrically-opposed semi-cylindrical vertical projections extend inwardly from the cylindrical wall. The vertical projections operate on a pair of diametrically-opposed lugs on the electrical locknut. The semi-cylindrical shape of the vertical projections causes the socket to self-center on an engaged locknut when the socket is turned in either clockwise or counterclockwise direction. | 2009-12-31 |
| 20090320653 | ELECTRONIC TORQUE WRENCH AND METHOD FOR TORQUING FASTENERS - An electronic torque wrench having a flexible head provides accurate torque measurements irrespective of the angular position of the head relative to a handle on which the force is applied. The head includes first and second portions connected by at least three pivotal links. One of the links is used to react against the entire torque applied to the handle, regardless of the pivotal position of the handle. An electronic strain gauge on the torque-reacting link provides a measurement of the torque applied to the fastener. | 2009-12-31 |
| 20090320654 | TORQUE WRENCH WHOSE TORQUE VALUES CAN BE ADJUSTED EASILY AND QUICKLY - A torque wrench includes an operation bar having a mounting sleeve, a hollow handle having an inner wall provided with a first toothed portion and a plurality of positioning grooves, and an adjusting unit including an adjusting knob movable relative the handle and having an outer wall provided with a second toothed portion detachably engaged with the first toothed portion of the handle and a positioning block detachably locked in one of the positioning grooves of the handle. Thus, the adjusting knob is initially pulled outwardly relative to the mounting sleeve and the linking rod and is then rotatable relative to the handle so as to adjust the torque values of the torque wrench. | 2009-12-31 |
| 20090320655 | Machining tool utilizing a supercritical coolant - A machining tool is provided having an insert that includes one or more interface surfaces configured to interact with a workpiece. The machining tool also has one or more distribution passages located within the insert. The one or more distribution passages are situated and sized to direct a fluid to the one or more interface surfaces while maintaining the fluid above a pressure at which the fluid exists in a supercritical state. | 2009-12-31 |
| 20090320656 | THREE POINT TURNING MACHINE - A turning machine having: a machine frame with a longitudinal axis; a rotary part driver for rotating a part about the longitudinal axis; three tools mounted on the frame, each tool having a radial tool axis transverse the longitudinal axis and each radial tool axis being disposed in a circumferential array spaced apart by substantially 120°; wherein each tool has an independent radial actuator and an independent longitudinal actuator, wherein each tool is movable radially and longitudinally relative to the part and relative to the other two tools. | 2009-12-31 |
| 20090320657 | Turning Machine - A turning machine is provided for machining a workpiece with respect to a longitudinal axis ( | 2009-12-31 |
| 20090320658 | Cutting Methods and Cutting Apparatus - The present invention provides cutting methods and cutting apparatus that can precisely cut workpieces in complicated shapes with high aspect ratios regardless of materials of the workpieces. The present invention is cutting methods and cutting apparatus using a wire saw wherein cutting processing is performed for a workpiece by extending a cutting wire on a cutting arm that rotates around a wire's center axis or a real cutting position relative to a fixed section and rotating the cutting arm such that a cutting direction of the wire matches a support direction of a total stiffness that supports the wire. | 2009-12-31 |
| 20090320659 | Method and apparatus for making storage container from plastic bottle - An apparatus and method are disclosed for cutting a cylindrical plastic bottle into two sections, providing the open end of one section with an externally threaded collar and the open end of the other section with an internally threaded collar, and threadedly engaging the two sections into a storage container. | 2009-12-31 |
| 20090320660 | METHOD FOR PRODUCING AT LEAST ONE WINDOW OPENING IN AN ELONGATE PAPER SUBSTRATE, AND APPARATUS - The invention concerns a method of and an apparatus for producing at least one window opening ( | 2009-12-31 |
| 20090320661 | MULTI-ORIFICE FLUID JET TO ENABLE EFFICIENT, HIGH PRECISION MICROMACHINING - A fluid jet based micromachining device and method include a workpiece, and fluid jets directing synchronized forces at the workpiece so as to converge forces at a dynamic contact zone on the workpiece and provide mechanical support to the workpiece during periods of contact with the fluid jets. | 2009-12-31 |
| 20090320662 | CUTTING METHOD FOR PLANOGRAHIC PRINTING PLATES - The present invention provide a planographic printing plate ( | 2009-12-31 |
| 20090320663 | INTERMITTENT CUTTING TRANSFERRING DEVICE - The intermittent cutting transferring device | 2009-12-31 |
| 20090320664 | CUTTER DEVICE - A manually operable cutter device for cutting flexible sheet material, the cutter device comprising a cutter body which is movable over a work surface on which the flexible sheet being cut can rest. The device comprises a cutting blade assembly operatively mounted to the cutter body and including a rotatable cutter blade having a peripheral edge portion and a fixed cutter blade adapted to cooperate together to provide a cutting zone in which sheet material can be cut. The rotatable cutting blade is mounted for rotation about an axis which extends generally laterally with respect to a normal feed direction of the sheet material to the cutting zone and the direction of rotation of the peripheral edge portion through the cutting zone is in the normal feed direction. The tangential peripheral speed of the rotating cutter blade in the cutting zone is not less than the speed of the feed of sheet material to the cutting zone. | 2009-12-31 |
| 20090320665 | TRIMMING APPARATUS - A trimming apparatus includes a base, a ridge portion protruding from the base, a sliding block mounted on the base, a fixing member, and a trimming tool. The base defines a sliding groove. The sliding block is slidably engaged in the sliding groove and defines a holding groove receiving a workpiece to be trimmed. The fixing member is fixes the sliding block in the sliding groove. The trimming tool is arranged over the base. The trimming tool has a main body and a blade facing and aligned with the ridge portion, and moves toward the ridge portion to trim the workpiece. | 2009-12-31 |
| 20090320666 | METHOD FOR IMPROVING THE SOUND OF MUSICAL INSTRUMENTS - The invention relates to a method for improving the sound of acoustic musical instruments by decoupling the part of a musical instrument that is directly responsible for producing the primary sound event from the elements and components that are not directly involved in producing the primary sound event. The limitation of the acoustically active part prevents elements ( | 2009-12-31 |
| 20090320667 | FINGERING MECHANISM FOR WOODWIND INSTRUMENTS - A fingering mechanism for a woodwind instrument that comprises a first key that actuates both a first tone hole, corresponding to the first key, and another remote tone hole. By closing the first key corresponding to the first tone hole, the first tone hole is closed only if a second tone hole that is closer to a mouthpiece, with respect to an air column in a tube of the instrument, than the first tone hole is closed as well. | 2009-12-31 |
| 20090320668 | Pinky Pal - The Pinky Pal is a foam manipulative for trumpet players that helps to promote proper right hand position when playing the trumpet. The Pinky Pal retrofits over all manufactures brands of student model trumpets in which the trumpet's existing finger hook is positioned into the Pinky Pal and then slid over the existing trumpet finger hook with the Pinky Pals flaps falling onto both sides of the trumpet's top tubing. The Pinky Pal is then further secured underneath the trumpet's tubing by the Velcro found on the inside of the Pinky Pal flaps. The Pinky Pal is made up of a single piece of rectangular shaped EVA foam with a finger hole on the top, a center cut reaching halfway up the middle from the bottom (creating flaps) and a slit in the middle just below the finger hole for the trumpet's finger hook. The Pinky Pal helps trumpet players train their right hand pinky finger to stay in place atop the trumpets finger hook instead of inside the finger hook. The Pinky Pal also gives a lift to the right hand resulting in pressing down of the valves and not pulling down the valves. | 2009-12-31 |
| 20090320669 | Composition production with audience participation - In a method of producing a composition having a primary component and a secondary component, a primary component is generated by a primary producer. A secondary component is generated by a secondary producer while the primary producer is generating the primary component; the secondary component is selected from a menu provided to the secondary producer. The primary component and the secondary component are then combined to produce the composition. | 2009-12-31 |
