04th week of 2014 patent applcation highlights part 4 |
Patent application number | Title | Published |
20140020448 | COMBUSTIBLE GAS DETECTING DEVICE - A flammable gas concentration detection apparatus ( | 2014-01-23 |
20140020449 | Flow Loop Density Measurement Method - A method of measuring a density of two liquid phases in a mixture with a gas phase. The three phase mixture is fed into an inlet vertical column of a flow loop where the gas phase is separated from a liquid mixture of the two liquid phases. The gas phase rises to an upper section of the inlet vertical column, while the liquid mixture flows to a lower section. A differential pressure of the liquid mixture is measured in the lower section. A density of the liquid mixture is calculated using the measured differential pressure of the liquid mixture. A volume or mass percentage is determined for each of the liquid phases in the liquid mixture. A volumetric flow rate is measured. A volumetric flow rate and accumulated volume of each liquid phase is calculated based on the volume or mass percentage of that liquid phase in the liquid mixture. | 2014-01-23 |
20140020450 | PIPELINE LEAK DETECTOR - The pipeline leak detector travels through a pipeline passively due to the flow of liquid through the pipeline. The device includes leading and trailing rings shaped to produce hydrodynamic resistance in order for the device to be carried through the pipeline. Wheels are provided about each ring. At least one wheel has an odometer to measure distance traveled through the pipe. The rings are joined by a plurality of axially oriented connecting rods. A plurality of sensing elements extend between the rings. Each sensing element has a thin laminate of a piezoelectric film sandwiched between two electrically conductive layers, and an electrically insulating coating on the outside of each conductive layer. One of the rings, e.g., the trailing ring, includes microelectronic circuitry for data acquisition and storage, e.g., estimates of the magnitude of any leakage encountered, the location of the leakage based upon the odometer travel, etc. | 2014-01-23 |
20140020451 | FUEL PROPERTY SENSOR - A fuel property sensor includes an electrode portion, a first thermistor, a second thermistor, and a circuit portion. The electrode portion detects an electrostatic capacity varied according to an ethanol concentration in fuel as a fuel characteristic. The first thermistor is disposed in a flowing area inside the electrode portion, where the fuel flows through. The second thermistor is disposed in a non-flowing area where no fuel flows through. The circuit portion which computes the ethanol concentration based on the electrostatic capacity, a first detection value detected by the first thermistor, and a second detection value detected by the second thermistor. Thus, a fuel temperature can be properly detected, and a detection accuracy of the fuel characteristic can be improved. | 2014-01-23 |
20140020452 | FUEL PROPERTY SENSOR - A fuel property sensor has an external electrode, an internal electrode, a temperature detecting device, a holder portion, a sealing portion, and a calculation unit. The external electrode includes a passage portion and a projecting portion. The internal electrode is disposed in the passage portion of the external electrode at a predetermined distance from an inner wall of the passage portion and the internal electrode. The temperature detecting device detects a fuel temperature. The holder portion is disposed in the projecting portion of the external electrode and holds the temperature detecting device therein, and the holder portion and the projecting portion define a transfer passage. The sealing portion insulates the external electrode and the holder portion from each other, and prevents fuel flowing in the transfer passage from leaking outside. The calculation unit calculates fuel properties and electrical characteristics of fuel flowing between the external electrode and the internal electrode. | 2014-01-23 |
20140020453 | Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water Mixtures - An apparatus for measuring the mass fractions of water and oil in a flowing mixture of oil and water through a pipe includes a sensor portion that measures sound velocity and temperature of the flowing oil water mixture at a first time and at a second time. The apparatus includes a temperature changer in thermal communication with the flowing fluid which changes the temperature of the flowing oil water mixture by a measurable amount between the first time and the second time. A method for measuring water mass fraction in a flowing mixture of oil and water through a pipe includes the steps of measuring sound velocity and temperature of the flowing oil water mixture at a first time with a sensor portion. There is the step of changing the temperature of the flowing oil water mixture by a measurable amount with a temperature changer in thermal communication with the flowing fluid. There is the step of measuring sound velocity and temperature of the flowing oil water mixture at a second time with the sensor portion. | 2014-01-23 |
20140020454 | LIQUID CHROMATOGRAPHY COLUMN, AND METHOD FOR ANALYZING HEMOGLOBIN - An object of the present invention is to provide a column for liquid chromatography that can be produced at low cost and allows suppression of non-specific adsorption of components derived from living organisms. Another object of the present invention is to provide a method for analyzing hemoglobin using the column for liquid chromatography. | 2014-01-23 |
20140020455 | Analyzing Apparatus Control System And Program For The Same - The present invention aims at providing an analyzing apparatus control system which is capable of appropriately setting the conditions of measurement in an analyzing apparatus which is connected to a chromatograph, in which one more measurement events are performed based on a reference chromatogram. This system includes a measurement time range setting section for setting, for each of all peaks or previously selected peak or peaks included in a previously provided reference chromatogram which corresponds to the sample to be examined, the width of a peak as the measurement time range of the peak when the peak does not overlap another peak, or, when the peak overlaps another peak, the overall width of the peak and the overlapping peak as the measurement time range of the peak. | 2014-01-23 |
20140020456 | Method For Preparing Petroleum Based Samples For Analysis of Elemental and Isotopic Species - A method of separating petroleum samples containing a hydrocarbon-soluble elemental species of interest to facilitate analysis of an elemental and/or isotopic signature. A petroleum sample is mixed with a demulsifier and separated, for example by centrifuging, into one or more intermediate organic fractions. The intermediate organic fraction(s) are mixed with a solvent such as water and a second demulsifier, then separated into one or more prepared organic fractions and one or more solvent-based fractions. Some or all of the resulting fractions are then stored for possible further processing. Optionally, the petroleum sample may be spiked with one or more of an organic standard and an inorganic standard, and the solvent may likewise be spiked with an inorganic internal standard, to facilitate later analysis. | 2014-01-23 |
20140020457 | Rapid Measurement of Formed Blood Component Sedimentation Rate from Small Sample Volumes - Devices and methods are described for measuring formed blood component sedimentation rate. Some of the methods may use (1) centrifugal techniques for separating red blood cells from plasma and (2) video and/or still imaging capability. Both may be used alone or in combination to accelerate formed blood component sedimentation and to measure its rate. In one example, the method may advantageously enable rapid measurement of sedimentation rate using small blood sample volumes. Automated image analysis can be used to determine both sedimentation rate and hematocrit. Automated techniques may be used to compensate for effects of hematocrit on uncorrected sedimentation rate data. | 2014-01-23 |
20140020458 | Method and Apparatus for Redundant Detection of a Rotational Direction - Redundant detection of a rotational direction of a body having a rotary axis, in particular of a drive shaft of a turbine, is performed using at least one evaluation unit designed for evaluating at least three signals from three sensors arranged offset around the rotary axis. One period of a flank signal of a signal used as the primary signal is evaluated with the applied signal of one (Digital | 2014-01-23 |
20140020459 | TESTING AN OVERSPEED PROTECTION SYSTEM OF A WIND TURBINE - The invention relates to a test tool for testing an overspeed protection system of a wind turbine. The system includes a sensor for sensing a first physical signal having a physical nature and representing a speed of rotation of a rotor of the wind turbine, and for providing a corresponding output signal; means for receiving the output signal from the sensor and for determining, based on the output signal, if the speed of rotation exceeds a threshold of speed of rotation; and means for initiating, if the speed of rotation exceeds the threshold of speed of rotation, an action reducing the speed of rotation. The test tool provides a second physical signal of the same physical nature as the first physical signal, is suitable for supplying the second physical signal to the sensor so as to simulate the rotation of the wind turbine. | 2014-01-23 |
20140020460 | METHODS AND SYSTEMS FOR MONITORING ENGINE OIL TEMPERATURE OF AN OPERATING ENGINE - Systems and methods for monitoring engine oil temperatures to detect higher than normal oil temperatures are provided. The system comprises a plurality of sensors for obtaining input signals from the operating engine for a predetermined set of engine conditions. At least one of the plurality of sensors includes an oil temperature sensor for measuring an engine oil temperature. The system also includes an engine control unit (ECU) where a plurality of predetermined limit values corresponding to at least one predetermined set of engine operating conditions is stored. The engine control unit is configured to select a predetermined limit value corresponding to a measured set of engine operating conditions, to calculate a maintenance limit value using the selected predetermined limit value, and to compare the measured oil temperature with the maintenance limit value. An output unit outputs a predetermined output depending on the result of the comparison. | 2014-01-23 |
20140020461 | CATALYST DETERIORATION DIAGNOSTIC DEVICE AND DIAGNOSTIC METHOD - A device for diagnosing deterioration of a catalyst by a decrease in oxygen storage capacity, in which the oxygen storage capacity by which the catalyst deterioration is diagnosed to be present when exhaust gas recirculation is not implemented is higher than the oxygen storage capacity by which the catalyst deterioration is diagnosed to be present when the exhaust gas recirculation is implemented. | 2014-01-23 |
20140020462 | METHOD AND APPARATUS FOR ANALYZING MULTIPHASE FLUID FLOW USING A MULTIVARIATE OPTICAL ELEMENT CALCULATION DEVICE - A method is presented for analyzing a multiphase fluid flowing through a tubular. A sample fluid flow of multiphase fluid (a mixture of some combination of gas, liquid and solid) is separated from a primary tubular, such as with a probe which traverses the tubular. At least one property of the multiphase fluid is determined using at least one multivariate optical element (MOE) calculating device. Measured properties include the presence, proportional amount, mass or volumetric flow rate, and other data related to a constituent of the fluid, such as CO | 2014-01-23 |
20140020463 | LIQUID SENSOR - A liquid sensor may comprise a base and a first electrode and a second electrode supported by the base. The first electrode may comprise a plurality of first electrode parts disposed at an interval in a first direction and extending along a second direction being different from the first direction and a second electrode part electrically connecting the plurality of first electrode parts. The second electrode may comprise a plurality of third electrode parts extending along the second direction, the plurality of first electrode parts and the plurality of third electrode parts being disposed alternately in the first direction and a fourth electrode part electrically connecting the plurality of third electrode parts. An opening configured capable of passing the liquid through may be disposed between adjacent first electrode part and third electrode part. | 2014-01-23 |
20140020464 | Liquid Level Transducer with Isolated Sensor - A transducer for determining the level of liquid within a container includes a mounting head adapted for connection to the container and a sensor assembly adapted to extend into the container from the mounting head. The sensor assembly includes a housing having an upper portion connected to the mounting head and a lower portion that extends from the upper portion. The lower portion has a hollow interior that is isolated from liquid within the container. At least one sensor element is located within the hollow interior. A float rod is pivotally connected to the housing and rotates in response to a change in liquid level within the container. An actuator located outside of the housing is connected to the float rod and is operative to change an electrical state of the at least one sensor element to thereby indicate a level condition of the liquid within the container. | 2014-01-23 |
20140020465 | MONITORING ARRANGEMENT - Provided is an arrangement for monitoring movements of components of a wind turbine, which includes a nacelle supported at an upper end of a tower, a rotor including wind turbine blades, and a hub section, at which the rotor is mounted. The arrangement is arrangeable in the hub section and includes an accelerometer adapted to measure a first acceleration of the hub section in a first direction and a second acceleration in a second direction, an azimuth angle measuring element to measure the azimuth angle of the rotor, an estimation unit to estimate movements, in a direction transversal to a wind direction, of components of the wind turbine based on the azimuth angle, the first acceleration and the second acceleration, and a monitoring unit to monitor the movements of the components of the wind turbine based on a signal received from the estimation unit being indicative for the estimated movements. | 2014-01-23 |
20140020466 | INERTIA FORCE SENSOR - An inertial sensor includes oscillating-type angular velocity sensing element ( | 2014-01-23 |
20140020467 | NON-DESTRUCTIVE EVALUATION METHODS FOR MACHINE-RIVETED BEARINGS - The disclosed embodiments generally relate to non-destructive evaluation methods. In an embodiment, a method for non-destructive evaluation of a machine-riveted bearing includes positioning a first plurality of sensors in the region of interest, the first plurality of acoustic sensors being provided in a phased array, positioning a second plurality of sensors in the region of interest, the second plurality of sensors being provided in a phased array, inducing a vibration in the region of interest using the first plurality of sensors and receiving a resonance frequency spectra using the second plurality of sensors, and comparing the received resonance frequency spectra against a reference spectra to determine the presence of an anomaly in the region of interest. | 2014-01-23 |
20140020468 | Ultrasonic Measurement - Methods and apparatus relate to ultrasound measurement of a dimension such as the thickness ( | 2014-01-23 |
20140020469 | TESTING OF ACOUSTIC IMAGING SYSTEMS OR PROBES - Appliances and methods are disclosed for testing operation of an acoustic device that generates beams of acoustic energy. An imaging array generates electrical signals in response to impinging receipt of acoustic energy. An acoustic-energy direction system is disposed to focus acoustic energy onto the imaging array. A controller is electrically coupled with the acoustic device and with the imaging array. The controller has instructions to generate an image on a display from electrical signals received by the controller from the imaging array. The electrical signals are received by the controller in response to generation of a beam of acoustic energy by the acoustic device. The beam of acoustic energy is directed towards the acoustic-energy direction system. The image provides a representation of the generated beam of acoustic energy. | 2014-01-23 |
20140020470 | TIGHTNESS MEASURING APPARATUS AND MEASURING METHOD - According to a method by a frequency analysis of tap tones at the time when a tightness of a ripple member fixed by an elastic force has been tapped by a hammer or a method of detecting a response at the time when the ripple member has been vibrated, an enough precision cannot be obtained for a tightness estimation. A tapping force is applied to a plurality of positions on the member surface, thereby allowing a plurality of tap tones to be generated. Feature amounts are obtained from the plurality of tap tones. An average feature amount is obtained by averaging the feature amounts. The tightness of the ripple member is estimated from the average feature amount by using a correlation between the tightness of the ripple member and the average feature amount. | 2014-01-23 |
20140020471 | CARBON NANOTUBE TEMPERATURE AND PRESSURE SENSORS - The present invention, in one embodiment, provides a method of measuring pressure or temperature using a sensor including a sensor element composed of a plurality of carbon nanotubes. In one example, the resistance of the plurality of carbon nanotubes is measured in response to the application of temperature or pressure. The changes in resistance are then recorded and correlated to temperature or pressure. In one embodiment, the present invention provides for independent measurement of pressure or temperature using the sensors disclosed herein. | 2014-01-23 |
20140020472 | DIFFERENTIAL PRESSURE/PRESSURE TRANSMITTING DEVICE - A differential pressure and pressure transmitting device includes a pressure detecting portion and a rupture state detecting portion. The pressure detecting portion includes a first diaphragm that receives indirectly a pressure of a process fluid and that transmits a pressure, a second diaphragm that receives directly a pressure of a process fluid, and an insulating fluid-filled portion positioned between the first and second diaphragms and filled with an insulating fluid, and provided with a pair of electrodes on a periphery thereof. The rupture state detecting portion applies an electropotential to the electrodes to measure the electrical conductivity of the insulating fluid and to monitor for a rupture of a diaphragm. | 2014-01-23 |
20140020473 | SENSOR FOR PRESSURE MEASUREMENTS - A sensor for pressure measurement may include a fabric support, an electrically conductive structure including tracks on the fabric support having resistance variations in response to deformations thereof, and a processor coupled to the electrically conductive structure and configured to sense resistance values of respective tracks of the electrically conductive structure and to provide a signal representative of a pressure difference across opposite faces of the fabric support. | 2014-01-23 |
20140020474 | CARBON NANOTUBE TEMPERATURE AND PRESSURE SENSORS - The present invention, in one embodiment, provides a method of measuring pressure or temperature using a sensor including a sensor element composed of a plurality of carbon nanotubes. In one example, the resistance of the plurality of carbon nanotubes is measured in response to the application of temperature or pressure. The changes in resistance are then recorded and correlated to temperature or pressure. In one embodiment, the present invention provides for independent measurement of pressure or temperature using the sensors disclosed herein. | 2014-01-23 |
20140020475 | VISCOELASTICITY MEASURING APPARATUS - A viscoelasticity measuring apparatus that measures viscoelasticity of a measurement target with high precision is provided. The measuring apparatus includes: a casing; a surface contact part provided in the casing and brought into surface contact with skin; a ball indenter that moves toward the skin more than the surface contact part and is pushed into the skin; a driving unit that supports the ball indenter and moves the ball indenter toward the skin; a load cell whose right end side is fixed to the casing and left end side supports the driving unit, the load cell detecting a pushing load that pushes the ball indenter into the skin; and a control unit that obtains displacement of the ball indenter. | 2014-01-23 |
20140020476 | Viscoelasticity Measuring Apparatus - A viscoelasticity measuring apparatus that measures viscoelasticity of a measurement target with high precision is provided. The measuring apparatus includes: a casing; a surface contact part provided in the casing and brought into surface contact with skin; a ball indenter that moves toward the skin more than the surface contact part and is pushed into the skin; a driving unit that supports the ball indenter and moves the ball indenter toward the skin; a load cell whose right end side is fixed to the casing and left end side supports the driving unit, the load cell detecting a pushing load that pushes the ball indenter into the skin; and a control unit that obtains displacement of the ball indenter. | 2014-01-23 |
20140020477 | MAGNETIC-INDUCTIVE FLOWMETER - A magnetic-inductive flowmeter with a measuring tube having a measuring section, a magnetic field generating apparatus for generating a magnetic field in the measuring section of the measuring tube, and two electrodes which are located in the measuring section of the measuring tube for detecting the measurement voltage, the magnetic field generating apparatus having magnet coils which are located outside of the measuring section of the measuring tube and have a respective coil core. The cores of the magnet coils with reference to the magnetic flux make contact with two yoke elements via magnetic connection elements in a magnetically highly conductive manner and the yoke elements partially border the measuring section of the measuring tube. | 2014-01-23 |
20140020478 | ULTRASONIC WEDGE AND METHOD FOR DETERMINING THE SPEED OF SOUND IN SAME - A wedge and a method for determining the speed of sound in the wedge is disclosed. The wedge includes a reflecting wall and is configured such that a portion of the main ultrasonic signal transmitted by an ultrasonic transducer is reflected and travels through the wedge back to the ultrasonic transducer. The speed of sound can be determined based on the distance traveled by, and the time of flight of, the main ultrasonic signal and reflected ultrasonic signal in the wedge. | 2014-01-23 |
20140020479 | DEVICE FOR MAINTAINING AND ANALYZING AN AERODYNAMIC PROBE - A device for maintaining and analyzing an aerodynamic probe of stagnation pressure type intended to be installed in an aircraft comprises a channel with a first end that is intended to penetrate into the probe, and means for creating in the channel an air depression relative to the ambient pressure and means for recovering any particles sucked into the channel. | 2014-01-23 |
20140020480 | HIGH SURVIVABILITY FLUID FLOW SENSOR - A high survivability fluid flow sensor includes a sensor housing defining an interior space. A sensor probe has a first end disposed within the interior space. The sensor probe also includes a second end opposite the first end outside the interior space. At least one load cell is disposed within the interior space and is operatively engaged with the first end of the sensor probe. The load cell is configured to detect loading on the sensor probe as a result of fluid flow impinging on the sensor probe adjacent to the second end. The sensor is operable to capture fluid flow data history through an over pressure event via the sensor probe, which exerts pressure upon the piezoelectric load cell(s), thereby enabling analysis of the wave fluid dynamics. | 2014-01-23 |
20140020481 | ACTIVE MECHANICAL FORCE SENSOR - A contactless force measurement sensor for measuring an applied force onto an object is provided. The contactless force measurement sensor includes a first facing orientation which facing orientation defines an orientation pointing towards a surface of the object, a first magnetic field generating unit being adapted for generating a magnetic field towards the facing orientation, a first magnetic field detector unit being adapted for detecting a first magnetic field which field being generated by the first magnetic field generating unit and being influenced by an applied force to be measured, wherein the first magnetic field detector unit is further adapted for outputting a first signal being representative for the detected magnetic field, and an evaluating unit being adapted for evaluating a signal strength of the first signal and determining the applied force based on the first signal. | 2014-01-23 |
20140020482 | DETECTING SATELLIZATION OF A LAUNDRY LOAD - A method of determining satellization of a laundry load in a washing machine by filtering a drum motor torque signal to block drum frequencies and pass high frequencies to enable further conditioning of the high frequencies and facilitate efficient and accurate determination of satellization. | 2014-01-23 |
20140020483 | MEASUREMENT DEVICE AND METHOD FOR GENERATOR - A measurement device for a generator and a method for measuring stator wedge preload are disclosed. The generator includes a stator and a rotor, the stator including a stator wedge. The measurement device includes a force application device, the force application device including an actuator operable to apply a force to the stator wedge. The measurement device further includes a sensor operable to measure displacement of the stator wedge. The measurement device further includes a controller in communication with the force application device and the sensor and configured to collect data associated with the force and the displacement. | 2014-01-23 |
20140020484 | Input Device Sensor Configuration - Input device configurations are described. In one or more implementations, an input device includes a sensor substrate having one or more conductors and a flexible contact layer spaced apart from the sensor substrate. The flexible contact layer is configured to flex to contact the sensor substrate to initiate an input of a computing device. The flexible contact layer includes a force concentrator pad that is configured to cause pressure to be channeled through the force concentrator pad to cause the flexible contact layer to contact the sensor substrate to initiate the input. | 2014-01-23 |
20140020485 | METHOD OF INSPECTING IMPACTS OBSERVED IN FAN CASINGS - A method for inspecting impacts present on an internal face of a fan casing, the method including: spotting a first impact present on the internal face of the fan casing; delimiting an inspection area containing the first impact; spotting the various impacts present in the delimited inspection area, the various spotted impacts forming a set of impacts to be considered; measuring, for each impact that is to be considered, the depth of length of the impact; for each impact to be considered, determining a harmfulness value, using at least one chart relating the depth and length of each impact to be considered to a level of harmfulness; determining, for the inspection area containing the first impact, a total harmfulness value by adding together the harmfulness level determined for each impact to be considered. | 2014-01-23 |
20140020486 | TEST BENCH - A test bench includes a supporting member, a hollow and columnar first surrounding wall, and a second surrounding wall surrounding the first surrounding wall. The first surrounding wall is lower than the second surrounding wall, and defines an annular groove in a top surface. The supporting member includes a round main portion and an annular extension portion mounted to a circumference of the main portion. A clearance communicating with the groove is defined between a circumference of the extension portion and the second surrounding wall. | 2014-01-23 |
20140020487 | AXIALLY LOCATED BOLT GUIDE CAP - A guide cap axially aligns a yoke to an input shaft of a steering system. A cap body has an opening receiving an end of the input shaft. A cap fin guides seating of the yoke to the input shaft by mating to a yoke slit. A finger projection engages a radial recess in the input shaft with a retention force opposing axial removal of the guide cap once installed. A fin notch provides limits to relative axial displacement between the guide cap and yoke and guides axial positioning of the yoke as the yoke bolt is installed, deterring inadvertent threading into the input shaft. The fin anchor mates to a notch of the input shaft providing stability to the fin relative to the input shaft, and fixing rotational position of the guide cap on the input shaft. | 2014-01-23 |
20140020488 | LINEAR ACTUATOR AND METHOD FOR PRODUCING A LINEAR ACTUATOR - A linear actuator comprising a spindle-based linear drive ( | 2014-01-23 |
20140020489 | Transmission Mechanism and Image Forming Apparatus Employing the Same - A transmission mechanism has an input gear, a first intermediate gear configured to engage with the input gear. A rotation shaft of the first intermediate gear is movable between a first position and a second position along an elongated hole formed on a supporting member. A first output gear is configured to engage with the first intermediate gear when the rotation shaft is located at the first position, and a second output gear configured to engage with the first intermediate gear when the rotation shaft is located at the second position. The rotation shaft can be located at a third position which is an intermediate position between the first position and the second position, the first intermediate gear engaging with both the first output gear and the second output gear when the rotation shaft is located at the third position. | 2014-01-23 |
20140020490 | Power Transfer Unit - A power transfer unit for transferring a torque comprising a first shaft configured to receive the torque from a first device, a second shaft configured to output the torque to a second device, and an activating assembly for selectively transferring the torque from the first shaft to the second shaft. The activating assembly includes a sliding cam, a rotating cam, an actuator configured to selectively rotate the rotating cam relative to the sliding cam, and an engaging gear. The gear is configured to be moved by the sliding cam between a first engaged position where the torque is transferred from the first shaft to the second shaft through the gear and a second disengaged position where no torque is transferred to the second shaft. Relative rotation between the rotating earn and the sliding cam moves the sliding earn thereby moving the gear between the first engaged and second disengaged position. | 2014-01-23 |
20140020491 | COMPACT MODULAR ACTUATOR - A modular actuator assembly is provided which is adapted to accommodate a predetermined range of gear ratios. The modular actuator assembly includes a standard housing having a central axis, a motor compartment on one end defined about the central axis and a generally cylindrical, coaxial gear compartment on the other end with a fixed diameter. A drive motor is disposed in the motor compartment and has an input shaft extending along the central axis into the gear compartment. An output shaft extends along the central axis and out of the gear compartment and is supported for free, coaxial rotation within the gear compartment. A gear assembly includes predetermined radial design clearances that are sufficiently large to allow gears of differing diameters to be included to allow the predetermined range of gear ratios to be accommodated with the standard housing. | 2014-01-23 |
20140020492 | RACK SHAFT SUPPORTING DEVICE AND VEHICLE STEERING SYSTEM - A support member that supports a support yoke is received by an intermediate member. Along with progress of abrasion of the support yoke, a rotational force applying spring rotates the intermediate member. A cam mechanism formed in facing portions of the intermediate member and the support member drives the support member toward the support yoke. A set length regulation mechanism that regulates a set length of a coned disc spring includes a recessed portion in a rear face of the support yoke, and a projection shaft fixed to a front face of the support member. A nut that receives the washer abuts on a positioning stepped portion of a distal end portion of the projection shaft. | 2014-01-23 |
20140020493 | RACK SHAFT SUPPORTING DEVICE AND STEERING SYSTEM INCLUDING THE SAME - A rack shaft supporting device includes a support yoke, a plug, an intermediate component, a torque generation spring, and rolling elements. The plug has a plug end portion and plug cam faces formed in the plug end portion. The intermediate component is arranged between the plug and the support yoke in a state where the intermediate component is rotatable relative to the rack housing and movable relative to the rack housing in a pushing direction. The intermediate component has an intermediate opposed portion opposed to the plug end portion and intermediate cam faces opposed to the plug cam faces. The rolling elements are arranged between the plug cam faces and the intermediate cam faces, and make contact with each of the plug cam faces and the intermediate cam faces. | 2014-01-23 |
20140020494 | METHOD FOR CONTROLLING AN AUTOMATED TRANSMISSION - A method of controlling an automated transmission with positioning cylinders ( | 2014-01-23 |
20140020495 | POSITION SENSOR - A position sensor that detects operation positions of an operation member includes an element array having three stages, each including one or more detection elements. A detected subject is detected by each detection element in two adjacent upstream and downstream stages to determine an operation position of the operation member. Whenever the operation member is shifted by one operation position, the detected subject is moved relative to the element array by one stage. Each detection element outputs a detection result of the detected subject. The element array includes at least three detection elements of which the detection results change whenever the operation member is shifted by one operation position. A detection element in the upstream side stage detects the detected subject before the operation position shifting, and a detection element in the downstream side stage detects the detected subject after the operation position shifting. | 2014-01-23 |
20140020496 | AUTOMOTIVE TRANSMISSION - An automotive transmission that selects a shift position based on various shift patterns without changing the structure of the automotive transmission. The automotive transmission includes a controller configured to input a selection value based on a shift pattern selected from a plurality of shift patterns and operate a shift lever to move through a moving path based on the selected shift pattern when a shift intention is sensed. When the selection value is input, the shift position is set at an initial position based on the selected shift pattern and actuation power is generating according to the movement of the shift lever. The controller is configured to operate the moving path of the shift pattern based on the selected shift pattern and sense a position of the shift lever using a positing sensing unit. | 2014-01-23 |
20140020497 | Adjustable Pod Support for Machine Control Device - Apparatus for adjusting the spatial position of a machine control device relative to a machine cab floor includes a support bracket defined by a pair of spaced parallel struts, and a pair of spaced cross beams orthogonally positioned relative to the struts, each cross beam having opposed ends rigidly securing the struts together. A laterally translatable carriage is supported on the cross beams for movement of the carriage between the struts along a first axis. The carriage includes a pair of spaced pin-receiving bores, orthogonally oriented with respect to the cross beams, that extend generally parallel to the struts. Spring-loaded pins may extend through each of the carriage bores to support movement of a control device along a second axis. | 2014-01-23 |
20140020498 | UMBILICAL MEMBER ARRANGEMENT STRUCTURE OF INDUSTRIAL ROBOT HAVING HOLLOW MEMBER - An umbilical member arrangement structure capable of being used in a waterproof application, wherein a hollow portion may be independently used for wiring of a work tool, while the motion of an umbilical member for the work tool may be stabilized. A bent hollow member has a first flange attached to a first opening. Between the first flange and a first wrist element, a liquid-tight first seal member is disposed. At a second opening formed on the back side of a forearm base part, a second flange is arranged at a rear end of an I-shaped pipe, and a liquid-tight second seal member, similar to the first seal member | 2014-01-23 |
20140020499 | Method and Apparatus for Lining Pipe with Multiple Convoluted Bends and Varied Orientations with a Structural Membrane - The invention provides an improved method and robotic apparatus for applying a structural membrane lining in conduits. The remotely controlled robot comprises a series of segment blocks maintained in alignment by flexible linear rods supported in spherical swivel bushings. The rods allow for articulation as the robot negotiates bends. Segment blocks include radial guide finger pinions and guide fingers for concentric positioning. Fingers are of engineered plastics and brass to provide ballast weight for perpendicular alignment and contain high frequency air turbine vibrators. Steering vertebrae are included to maintain concentricity of the lining dissipation cup through bends. Also included are electric servo motors controlling cables and take up wheels controlling the angle of the segment blocks. The device includes a flexible motor shaft rotating through a second segment block attached to a flexible shaft connected to a rotating shaft operating a liner dissipation component mounted to the first segment block. | 2014-01-23 |
20140020500 | PARALLEL ROBOT WITH TWO DEGREES OF FREEDOM HAVING TWO KINEMATIC CHAINS WITH MAXIMIZED FLEXURE STIFFNESS - A parallel robot is composed of two kinematic chains connecting a base to a platform having two degrees of freedom so that the platform is movable with respect to the base in a plane (x, z) of a space (x, y, z) in which the directions x, y and z are orthogonal to one another. The kinematic chains each having a bend connecting a proximal sub-chain, itself connected to the base, and a distal sub-chain, itself connected to the platform. The proximal sub-chain drives the bend in translation in the plane (x, z). The distal sub-chain of at least one of the two kinematic chains includes two rods separated from each other in the direction (y). The first and second ends of each rod are connected to the bend and the platform, respectively, by respective systems of connections composed of two pivots with axes orthogonal to each other. | 2014-01-23 |
20140020501 | Angular Contact Ball Bearing Assembly For Use In A Steering Column - The angular contact bearing assembly for use in a steering column according to the invention comprises in particular a conductive inner ring with a concave recess forming a first raceway, a conductive outer ring with a concave recess forming a second raceway, a set of conductive balls contacting both the first raceway and the second raceway, a sleeve for mounting the conductive inner ring on a shaft; and at least one conductive part creating an electrically conductive contact between the inner ring and the shaft. It is proposed that the conductive part has a circumferential extension of less than 360° and does not have a main body in the shape of (or topologically equivalent to) a full ring. | 2014-01-23 |
20140020502 | STEERING COLUMN COMPRISING A PLASTIC SLIDING SLEEVE - Various aspects of the disclosure relate to a steering column for a motor vehicle, comprising a bracket which carries an upper jacket unit and a lower jacket unit, wherein the jacket units surround a steering shaft rotatably mounted therein, and wherein the jacket units comprise an inner jacket tube and an outer jacket tube which surrounds the inner jacket tube at least in some sections, said jacket tubes being mounted such that they can be displaced one inside the other in their axial direction by means of a plastic sleeve made of thermoplastic which is located therebetween. Freedom from play is achieved in that the plastic sleeve is inserted into the outer jacket tube with a press fit, and in that the outer jacket tube has at least one opening, in the region of which the plastic sleeve is pressed against the inner jacket tube by deformation. | 2014-01-23 |
20140020503 | VIBRATOR ELEMENT, METHOD OF MANUFACTURING VIBRATOR ELEMENT, VIBRATOR, ELECTRONIC DEVICE, ELECTRONIC APPARATUS AND MOVING BODY - A vibrator element includes a pair of first and second drive vibrating arms that extend in opposite directions from a base portion; a first weight that is spaced from a tip of at least one of the first and second drive vibrating arms toward the base portion and is provided in a first region of the at least one of the drive vibrating arms; and a second weight that is provided in a second region that is a region between a tip of the first weight and the tip of the at least one of the drive vibrating arms. When an area of the first region is represented as A1, a mass of the first weight is represented as B1, an area of the second region is represented as A2, and a mass of the second weight is represented as B2, B1/A1>B2/A2 is established. | 2014-01-23 |
20140020504 | BICYCLE PEDAL WITH SAFETY FIXING - Bicycle pedal with safety fixing comprising a pedal body ( | 2014-01-23 |
20140020505 | METHOD, SYSTEM AND APPARATUS TO PROVIDE FOR UNIVERSAL BELLHOUSING BETWEEN ENGINE AND TRANSMISSION OF VEHICLE - A universal bellhousing which may be adapted to a variety of automotive engine and transmission combinations and method of making the same is disclosed. The bellhousing is made by spin forming a sheet of steel and welding a transmission plate onto the cone. The cone and transmission plate are indexed to mount to a specified engine-transmission combination. | 2014-01-23 |
20140020506 | GEARBOX FOR GAS TURBINE ENGINE - A gearbox for a gas turbine engine includes a housing that includes first and second housing portions interconnected by an intermediate housing portion to provide a generally U-shaped structure. Each of the first and second housing portions includes opposing first and second faces. The second faces of the first and second housing portions are adjacent to one another. First and second gear sets are respectively arranged in the first and second housing portions. A third gear set is arranged in the intermediate portion and is coupled to the first and second gear sets. Accessory drive component mounts are provided on at least three of the first and second faces of the first and second housing portions. The mounts are each configured to support an accessory drive component coupled to one of the first and second gear sets. | 2014-01-23 |
20140020507 | SCOTT RUSSELL MECHANISM DEVICE - A tip end part of a main arm member of a Scott Russell mechanism is enabled to be brought close to a base end part of a sub arm member. A Scott Russell mechanism device is formed into a boomerang-like shape such that a main arm member coupled to a sub arm member is curved to detour a coupling position. Thus, when the coupling angle is changed so that a base end part of the main arm member and a base end part of the sub arm member are most separated from each other, a tip end part of the main arm member can be moved close to right beside the base end part of the sub arm member. With the Scott Russell mechanism device, a moving range of the tip end side of the main arm member can be enlarged. | 2014-01-23 |
20140020508 | Method for Manufacturing Metal Nanoparticles Having a Core-Shell Structure with Good Oxidation Stability - Provided is a method for manufacturing metal nanoparticles having a core-shell structure with good oxidation stability, wherein the method comprises the steps of: heating and agitating a core metal precursor solution; mixing a shell metal precursor solution with the heated and agitated core metal precursor solution, and heating and agitating the mixed metal precursor solution; and irradiating the heated and agitated metal precursor solution with radioactive rays. Thus, since yield can be maximized through a simple and environmentally friendly process that does not use a chemical reducing agent, there is no need for a process for removing an added reducing agent, and since a post-heat-treatment of particles is not performed, the manufacturing process is rendered simple and highly economical. | 2014-01-23 |
20140020509 | METHOD FOR PREPARING METAL PARTICLES - A method for preparing metal particles, including the steps of: depositing a metal layer on a substrate, irradiating the metal layer with a laser, a plate of a material transparent or quasi-transparent to the laser wavelength being interposed between the metal layer and the laser source. | 2014-01-23 |
20140020510 | RECOVERY OF BASE METALS FROM SULPHIDE ORES AND CONCENTRATES - The present invention discloses a new recovery of base metals from sulphide ores and concentrates, which comprises mixing the base metal's ore with ferric salts, heating the said mixture; adding water to form a pulp, stirring and filtering the pulp. | 2014-01-23 |
20140020511 | PROCESS FOR THE OPTIMIZED PRODUCTION OF IRON ORE PELLETS - The present invention describes an advantageous and effective streamlined process for the production of iron ore pellets, the green pellets replacing the burnt pellets for covering the metallic surface in “travelling grate” furnace during the burning step, the process comprising at least some or all of the steps of grinding the iron ore; filtering the crushed iron ore; mixing the filtered iron ore with at least one binder; pelletizing the mixture; drying the green pellets; transferring the pellets to the side and bottom grids of a “travelling grate” furnace equipment and screening the burnt iron ore pellets. An optimized process for the production of iron ore pellets is provided that is innovative, efficient and economical when compared to currently known processes. | 2014-01-23 |
20140020512 | SOMMELIER'S CORKSCREW - A sommelier's corkscrew having an elongated first shaft ( | 2014-01-23 |
20140020513 | HAND TOOL WITH STRIPPING AND SHEARING FUNCTIONS - A hand tool with stripping and shearing functions includes a base, a handle set, a clamping element, an engaging blade set, a link rod set and a shearing blade set. The base includes a first body and a second body, and the first body has a first jaw section, and the second body has a second jaw section. The clamping element is corresponsive to the first jaw section. The engaging blade set is corresponsive to the second jaw section. The link rod set is pivotally coupled to the handle set, the clamping element, and the engaging blade set. The shearing blade set is coupled to a first knife body of the first body and a second knife body of the second body. | 2014-01-23 |
20140020514 | INLINE HANDLE TOOL WITH MID-TOOL CABLE-EXIT - Disclosed herein are powered torque tools that may be used in assembly operations in confined spaces, such as doors-on automotive assembly operations. In various embodiments, the torque tools include an elongated housing having a proximal end and a distal end, wherein the proximal end includes a gripping handle. The disclosed torque tools also may include a drive element disposed in the distal end portion and adapted to rotatably engage a threaded fastener, a gear assembly operatively connected within the housing and operatively coupled to the drive element, a drive motor disposed within the gripping handle, and a cable-exit extending from the housing and positioned between the gripping handle and the distal end portion, wherein the cable-exit is configured to electrically couple the motor to a control cable. | 2014-01-23 |
20140020515 | Tensioning device for extending a threaded bolt - A tensioning device for extending a threaded bolt by tensioning the threaded end section thereof is connectable to a hydraulic supply. The tensioning device has a supporting tube surrounding the threaded end section. A cylinder is arranged in continuation of the supporting tube and s piston is arranged in the cylinder and movable in longitudinal direction of the cylinder. An exchange socket is screwable to the threaded end section and configured to be carried along axially by the piston. A pin is movably arranged in the longitudinal direction and has a pin body with a first pin end supported in the longitudinal direction against the threaded end section of the threaded bolt. A sensing device senses a position of the pin in the longitudinal direction. An evaluation and control unit connected to the sensing device is acting on the hydraulic supply to enable the hydraulic supply. | 2014-01-23 |
20140020516 | AIR RATCHET WRENCH - An air ratchet wrench includes a wrench body, a rotary driving head, an airflow unit formed in the wrench body, a switch unit, a driving unit and a valve assembly. The airflow unit includes a primary air path and a pair of head-directing paths. When the driving unit is triggered, airflow is permitted to enter the primary air path for driving rotation of the driving head, and is prevented from entering any of the head-directing paths. When the driving unit is not triggered, airflow is prevented from entering the primary air path, and is allowed by the valve assembly to enter one of the head-directing paths selected through user operation of the switch unit for controlling rotation direction of the driving head. | 2014-01-23 |
20140020517 | SHIFTING DEVICE FOR A WRENCH TOOL - A shifting device for a wrench tool contains: a tool head including a driving portion and an axial hole, and the axial hole having a plurality of inner teeth; a rotating rod including an axial peg extending outwardly to be fitted in the axial hole, and the axial peg including a first groove and a second groove communicating with the first groove; an engaging member received in the first groove and having a toothed section and a pushing section; a controlling member fixed in the second groove and having an abutting stem extending into the first groove, such that the controlling member pushes the pushing section so that the toothed section engages with the plurality of inner teeth; two elastic loops fitted on the axial peg of the rotating rod to push one end of the engaging member so that the engaging member moves back to an original position. | 2014-01-23 |
20140020518 | Driving End of Tool - A driving end of a tool includes a body including a chamber. A first engaging member is rotatably disposed in the chamber and defines a first engaging section. A second engaging member is rotatably disposed in the chamber and defines first and second engaging ends. The first engaging section is engaged with the first engaging end. At least one pawl is slidably disposed in the chamber and defines a first engaging portion. The second engaging end is selectively engaged with the first engaging portion. A switch is pivotally engaged with the body and abutted against the at least one pawl. | 2014-01-23 |
20140020519 | RATCHET WRENCH - A ratchet wrench includes a wrench body and a ratchet rotatably mounted in a ratchet hole of the wrench body and provided with one end protruding out of the ratchet hole for connection of a driving wheel. Thus, a user can rotate the driving wheel to force the rotation of the ratchet, such that a screw nut accommodated in the ratchet can be secured or loosened quickly and conveniently. | 2014-01-23 |
20140020520 | TORQUE MULTIPLIER AND METHOD OF USE - A torque multiplier apparatus includes an input pinion, a geared torque multiplier mechanism, and an input retainer. The input pinion and the input retainer include first and second identical connectors so that a detent stud can be positioned in either one of the first and second connectors, allowing the torque multiplier to be used for increased torque (and reduced speed) or for increased speed (and lesser torque). A related method includes engaging the driving tool with the first connector and the socket with the second connector to provide an increased torque on a socket to break loose a fastener, and flipping the torque multiplier so that the driving tool engages the second connector and the socket engages the first connector to provide an increased speed of torsional rotation to more quickly remove the fastener from the shaft. The detent stud is torsionally shearable, thus preventing over-stressing and damaging the tool. | 2014-01-23 |
20140020521 | METHOD FOR MACHINING CURVED SURFACE USING LATHE - A method for machining curved surface includes the flowing steps. A lathe is provided. The lathe includes a work table and a feeding device. The feeding device has a cutter. A workpiece is held on the work table. The work table rotates the workpiece. The feeding device controls the cutter to move backwards and forwards at a high speed to machine the workpiece circumferentially. The feeding device moves in a plane relative to the work table to machine the curved surface. | 2014-01-23 |
20140020522 | LATHE CONTROL SYSTEM - A lathe control system used for three dimensional curved surface machining includes an input module, a control module, a work table, a feeding module, a first sliding module, a second sliding module, and a cutter. The control module is electrically connected with the input module, the feeding module, the first sliding module, and the second sliding module. The first sliding module drives the feeding module to move along a first direction. The second sliding module drives the feeding module to move along a second direction perpendicular to the first direction. The cutter is positioned on the feeding module. The feeding module is capable of driving the cutter to move back and forth along a third direction under the control of the control module. The third direction is perpendicular to first and second direction. | 2014-01-23 |
20140020523 | LATHE FOR MACHINING CURVED SURFACES - A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross beam, at least one first driving mechanism, and at least one second driving mechanism. The cross beam is movably positioned on the machine support above the working table. The feeding device is movably positioned on the at least one cross beam, and includes a feeding driving mechanism and a cutter. The first driving mechanism drives the cross beam to move along a first direction, and the second driving mechanism drives the feeding device to move along a second direction at about ninety degrees from the first direction. The feeding mechanism drives the cutter to move backwards and forwards along a third direction perpendicular to the first and second direction. | 2014-01-23 |
20140020524 | LATHE WITH TWO CROSS BEAMS - A lathe includes a machine support, a work table, two cross beams and a feeding device. The work table is positioned on the machine support. The two cross beams are mounted on the machine support above the work table. The feeding device includes a cutter. The feeding device is slidably assembled between the two cross beams to obtain support from opposite sides of the two cross beams. | 2014-01-23 |
20140020525 | FEEDING DEVICE AND MACHINE TOOL USING THE SAME - A feeding device includes a tool holder, a cutter, a feeding mechanism and a mounting seat. The cutter is positioned on the tool holder. The mounting seat has at least one guiding portion. The tool holder is engaged with the at least one guiding portion. The feeding mechanism drives the tool holder and the cutter to controllably reciprocate along the at least one gliding portion. | 2014-01-23 |
20140020526 | LATHE FOR MACHINING CURVED SURFACES - A lathe includes a machine support, a work table, a moving device and a feeding device. The work table is rotatably positioned on the machine support for driving a workpiece placed on the work table to rotate. The moving device is movably mounted, slidably on the machine support along a first direction above the work table. The feeding device is slidably positioned on the moving device along a second direction vertical to the first direction, the feeding device includes a cutter. The feeding device drives the cutter backwards and forwards under precise control at high speed along a third orthogonal direction for machining the workpiece. | 2014-01-23 |
20140020527 | MACHINE TOOL WITH UNINTERRUPTED CUTTING - A machine tool includes a machine support, a work table positioned on the machine support, a moving device and a feeding device. The moving device is movably mounted on the machine support along a first direction above the work table. The feeding device is slidably positioned on the moving device along a second direction at ninety degrees from the first direction. The feeding device includes a feeding mechanism and a cutter. The feeding mechanism drives the tool holder and the cutter to move back and forth along a third orthogonal direction. | 2014-01-23 |
20140020528 | Cutting Tool With Actuated Blade Guide - A cutting tool with first and second pivoted shearing blades has a guide member mounted to the first blade for transverse movement relative to the first blade and toward and away from the second blade. The guide member has at least one transverse restraining surface that confronts a transverse guided surface of at least one of the distal blade portions during cutting to resist axial separation of the cutting edges away from the cutting plane. In some embodiments, the guide member is actuated by placing the workpiece between the blades. Alternatively, the guide member is actuated by relative pivotal movement of the blades. | 2014-01-23 |
20140020529 | Mechanical Hand Tool Device - The disclosure relates to a mechanical hand tool device, in particular a fret and/or a reciprocating saw device, including a locating unit having at least one antenna. The locating unit is configured to detect objects outside a workpiece and to detect objects inside the workpiece. | 2014-01-23 |
20140020530 | Method and Device for Treating Dough - The present invention relates to a device for treating dough, comprising an essentially horizontally extending conveyor, for conveying a flat dough sheet, at least one mat, arranged above the conveyor, with its end downstream the direction of conveyance resting on or slightly above the conveyor, for rolling up the dough sheet when it is conveyed underneath, at least one fence, forming a blunt sealing knife, arranged vertically at a distance above the conveyor surface and extending in the direction of conveyance, downstream the at least one mat, for notching and therewith sealing the rolled up dough sheet without cutting it and at least one rotatable knife, arranged at the downstream outermost end of the fence and in the plane of said fence, for cutting the notched dough piece. The invention further relates to a method for treating dough. | 2014-01-23 |
20140020531 | METHOD OF PREVENTING TOOTH FROM CONTINUOUSLY BREAKING IN BAND SAW BLADE, SAW TOOTH STRUCTURE OF BAND SAW BLADE USED FOR THE METHOD AND BAND SAW BLADE WITH TOOTH HAVING THE SAME SAW TOOTH STRUCTURE - A method of preventing a tooth from continuously breaking in a band saw blade, comprises the steps of: moving the band | 2014-01-23 |
20140020532 | HEATED CUTTING BLADE,CUTTING HEAD, AND BLADE MOUNTING STRUCTURE REQUIRING LESS CURRENT AND PROVIDING IMPROVED CUTTING AND METHOD - The present invention provides a method and apparatus of reducing current requirements by increasing resistance of the blade structure by reducing the cross sectional area of at least one section of the blade so that the electrical current requirements for heating of the blade to cutting temperature are reduced wherein the power supply and substantially entire unit may be mounted within a hand held unit. Methods of shaping blades to perform various heat distributions for specialty blades for custom cutting are disclosed. Further, an improved blade mounting structure is provided which includes structure for maintaining the legs of the blade parallel to the direction of cut and provides for easy insertion of new blades by maintaining a slotted blade cradle stable and in alignment with the blades and a clamp member away from the blade when the clamp mounting structure is loosened. | 2014-01-23 |
20140020533 | SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM - The present invention provides a sheet processing apparatus which includes a punch portion punching a hole at an end part of a sheet, and a push-out member discharging the sheet by pushing the end part of the sheet where the punch process is performed by the punch portion; and the push-out member discharges the sheet at a sheet discharging speed lower than a predetermined speed from the intermediate process tray in accordance with punch process information (i.e., combination of a size and a type of the sheet and number, a shape and a size of holes) that strength of a sheet end part is decreased by the punch process, and is lower than predetermined sheet strength capable of being discharged at the predetermined speed. | 2014-01-23 |
20140020534 | FINE HYDRO-BLANKING DEVICE - A fine hydro-blanking device is used for blanking a sheet stock. The fine hydro-blanking device includes a clamping module and a punching module. The clamping module is used for clamping the sheet stock. The clamping module includes at least one cavity and at least one fluid flow channel. The at least one fluid flow channel runs through the clamping module. The punching module is inserted into the at least one cavity of the clamping module and contacted with the sheet stock. At least one trough is formed in the sheet stock, and the at least one fluid flow channel is in communication with the at least one trough, so that a liquid is introduced into the at least one trough through the at least one fluid flow channel to provide a liquid pressure to the sheet stock. | 2014-01-23 |
20140020535 | HEATED CUTTING BLADE, CUTTING HEAD, AND BLADE MOUNTING STRUCTURE REQUIRING LESS CURRENT AND PROVIDING IMPROVED CUTTING AND METHOD - The present invention provides a method and apparatus of reducing current requirements by increasing resistance of the blade structure by reducing the cross sectional area of at least one section of the blade so that the electrical current requirements for heating of the blade to cutting temperature are reduced wherein the power supply and substantially entire unit may be mounted within a hand held unit. Methods of shaping blades to perform various heat distributions for specialty blades for custom cutting are disclosed. Further, an improved blade mounting structure is provided which includes structure for maintaining the legs of the blade parallel to the direction of cut and provides for easy insertion of new blades by maintaining a slotted blade cradle stable and in alignment with the blades and a clamp member away from the blade when the clamp mounting structure is loosened. | 2014-01-23 |
20140020536 | FEEDING DEVICE AND MACHINE TOOL USING THE SAME - A feeding device includes a tool holder, a cutter, a feeding mechanism and a mounting seat. The cutter is positioned on the tool holder. The mounting seat has at least one guiding portion. The tool holder is slidably engaged with the at least one guiding portion. The feeding mechanism includes at least two drivers. Each driver includes a forcer and a stator. The forcers are mounted in the mounting seat, the stators are fixedly positioned on the tool holder. Interactions between alternating magnetic fields produced by the forcers and magnetic fields produced by the stators drive the tool holder and the cutter to backwards and forwards under precise control along the guiding portion. | 2014-01-23 |
20140020537 | AUTO-CUTTING APPARATUS - An auto-cutting apparatus cuts off burrs from a workpiece. The auto-cutting apparatus includes a work platform, a cutting device, and a control box. The work platform has a work station. The workpiece is placed on the work station. The cutting device is mounted to the work platform, the cutting device comprises a blade. The control box controls the blade to move to the workpiece on the work station to cut off the burrs of the workpiece. The control box controls the cutting device to move the blade away from the workpiece when the redundant part has been cut off. | 2014-01-23 |
20140020538 | VEGETABLE CUTTING APPARATUS - A vegetable cutting apparatus which includes a rotation driving unit, a cutting unit, and a feeding unit having a vegetable intermittent feeding device; the feeding unit is provided with a drive roller and a driven roller which are installed across side walls horizontally extending from the cutting unit, a conveyor belt which is installed between both rollers, and a holding roller which is disposed above the conveyor belt on the rear side thereof with a clearance to the conveyor belt being held; and a oneway clutch is mounted to the drive roller such that, with rocking turning thereof, the drive roller is intermittently rotation-driven, thereby the vegetables placed on the conveyor belt being intermittently fed, and at the time of cutting operation, feeding of the vegetables can be stopped. | 2014-01-23 |
20140020539 | Saw - A saw has a base assembly, a saw assembly pivotally mounted on the base assembly, a motor mounted within the saw assembly, and a drive spindle rotatably driven by the motor via a drive mechanism. The drive mechanism has a rotatable output shaft, a first drive wheel mounted on the output shaft, a rotatable intermediate shaft, a first driven wheel mounted on the intermediate shaft, a first drive belt wrapped around the first drive wheel and first driven wheel for transfer rotary motion of the output shaft to the intermediate shaft, a second drive wheel mounted on the intermediate shaft, a second driven wheel mounted on the drive spindle, and a second drive belt wrapped around the second drive wheel and second driven wheel for transferring rotary motion of the intermediate shaft to the drive spindle. | 2014-01-23 |
20140020540 | Saw - A saw includes a base assembly, a circular table rotatably mounted on the base assembly, a bevel mount pivotally mounted on the rear of the circular table, and a saw assembly slideably and pivotally mounted on the bevel mount. The saw assembly includes a motor, a cutting blade driven by the motor, a fixed guard mounted on the saw assembly surrounding at least part of the top half of the periphery of the cutting blade, and a dust tube mounted on the fixed guard. A dust chute is mounted on the bevel mount for directing the flow of dust and debris generated by the cutting action of the blade into the fixed guard when the saw assembly is located in its closest position to the bevel mount. | 2014-01-23 |
20140020541 | SWITCHABLE HOLE PUNCH APPARATUS - An apparatus for punching holes is provided. The apparatus may include a base movable from a first position to a second position and first and second punch assemblies attached to and movable with the base. The punch assemblies may each include parallel punches movable relative to the base and having an end. The apparatus may include first and second cams fixed to a rotatable shaft and having an engagement portion for engagement with the ends of the respective punches at a predetermined rotation position of the shaft. When the base is in the first position, rotation of the shaft to the predetermined rotation position may cause movement of only one of the punches relative to the base. When the base is in the second position, rotation of the shaft to the predetermined rotation position may cause movement of only the other punch of the punch assemblies. | 2014-01-23 |
20140020542 | CELL CUTTING DEVICE FOR DISPLAY DEVICES AND METHOD OF MANUFACTURING THE DISPLAY DEVICE - A cell cutting device that cuts a mother substrate for display devices includes a fixing unit configured to move in a state where the mother substrate for display devices is fixed on the fixing unit, a cutter configured to perform a cutting process on the mother substrate for display devices and the cutter faces a surface of the mother substrate during the cutting process, a cutter driving unit driving the cutter in a state where the cutter is fixed thereon, and a buffer member arranged on another surface of the mother substrate to correspond to the cutter. The other surface is opposite the surface facing the cutter. | 2014-01-23 |
20140020543 | KEYBOARD MUSICAL INSTRUMENT, METHOD OF CONTROLLING ACTUATOR IN THE KEYBOARD MUSICAL INSTRUMENT, AND NON-TRANSITORY RECORDING MEDIUM STORING PROGRAM FOR CONTROLLING THE ACTUATOR - A keyboard musical instrument including: a key; a hammer; an actuator configured to drive at least one of the key and the hammer in a movement direction in which the at least one of the key and the hammer moves in a key depression stroke; a hammer detector configured to detect a hammer-motion related value that relates to a motion of the hammer; a trajectory generator configured to generate a target trajectory of the at least one of the key and the hammer based on automatic performance information that defines a motion target value of the at least one of the key and the hammer; a feedback-value generator configured to generate a feedback value based on the hammer-motion related value in automatic performance detected by the hammer detector; and a controller configured to servo-control the actuator based on the generated target trajectory and the generated feedback value. | 2014-01-23 |
20140020544 | STRINGED MUSICAL INSTRUMENT USING SPRING TENSION - A stringed musical instrument employs springs to apply tension to corresponding musical strings. Each spring is chosen and configured for its ability to impart a string tension generally matched to the appropriate tension of the string at perfect tune. Preferably, the spring is selected and arranged so that the tension in the string maintains at or near perfect tune even as the string elongates or contracts over time. In one embodiment, once a string is placed in appropriate tune, a mechanical visual indicator is set. As such, if tune of the string changes due to string elongation or contraction, the change is reflected by misalignment of the mechanical visual indicator even if the change cannot be aurally detected. Perfect tune can be reestablished by realigning the indicator. In another embodiment, a force modulating member is interposed between a spring and its corresponding musical string. The force modulating member is adapted so that the tension actually applied to the string by the spring is not linearly related to the force exerted by the spring as the spring changes in length. | 2014-01-23 |
20140020545 | TREMOLO ASSEMBLY - A bridge assembly having a saddle plate with a first aperture, and a tremolo block with a second aperture aligned with the first aperture. The tremolo block is attached to the saddle plate, and it has a plurality of arcuate string apertures therethrough configured to receive the strings therein while maintaining contact between the string and the tremolo block along substantially the entire length of the respective string aperture. | 2014-01-23 |
20140020546 | Note Sequence Analysis Apparatus - A note sequence analysis apparatus calculates a similarity index based on similarity between a designated sequence of notes designated by a user and a reference sequence of notes for each of a plurality of reference pieces of music, then selects a reference piece of music from among the plurality of reference pieces of music based on the similarity index calculated for each of the plurality of reference pieces of music, and specifies an evaluation index of the designated sequence of notes based on the similarity index calculated for the selected reference piece of music. | 2014-01-23 |
20140020547 | ELECTRONIC PERCUSSION DEVICE AND METHOD - An electronic percussion device includes a drum shell, a drumhead as striking surface, vibration sensors, and a peripheral and a central vibration carrier. The vibration carriers abut against the drumhead to convey vibrations therefrom to the sensor(s). The central vibration carrier is a helicoidal spring. The peripheral vibration carrier is a rigid body of solid material supported by peripheral sensors disposed thereunder. Two electrical leads of each one of the peripheral sensors are correspondingly coupled in parallel to produce only two common output leads. An electronic sound module is configured to sample the sensors and employs software procedures to detect percussion strokes delivered on the drumhead, and to generate sounds accordingly. The software procedures use averaged and aggregated signals to provide accurate detection of position and intensity of a drum stroke. Alternative embodiments of the device use only a peripheral vibration carrier or only a central vibration carrier. | 2014-01-23 |