03rd week of 2009 patent applcation highlights part 4 |
Patent application number | Title | Published |
20090013740 | Safety lever deadbolt lock - My invention is to provide a new and useful apparatus for preventing the rotation of a key to open a deadbolt lock or the lock to be picked. By manufacturing the faceplate on the inside of the door out of solid metal. This would allow a slot to be machined in the face plate where I could put in a lever with a pivot screw, allowing the lever to be pulled out keeping the knob from turning and the dead bolt lock from unlocking. This may also be used on a side garage door or any entrance door to a home. | 2009-01-15 |
20090013741 | METHOD AND APPARATUS FOR AERATING ORGANIC WASTE MATERIAL - A method and an apparatus are provided for aeration of organic material, wherein the organic material undergoes an aerobic composing process, such that air is caused to evenly penetrate the organic material. The organic material is first sealed in a vessel. Air is then delivered to the contents of the vessel such that an air pressure of from about 1 to about 1000 kPa above atmospheric pressure is maintained in the vessel. A pressure differential initially forms and is then allowed to equilibrate over a period of time, in which time air flows from areas of high pressure to areas of low pressure in the organic material thus ensuring that aeration is evenly distributed throughout the organic material. | 2009-01-15 |
20090013742 | COMPOSITIONS AND METHODS FOR WASTEWATER TREATMENT - Particular aspects provide a method for recovering phosphate, comprising: obtaining an effluent or wastewater, etc. having calcium-sequestered phosphate; adding to the effluent or wastewater a calcium chelating or sequestration agent suitable to chelate or sequester Ca | 2009-01-15 |
20090013743 | WATER-DISPERSIBLE PELLETS - A water-dispersible particle for delivery of fertilizer to a plant is disclosed. After delivery wetting of the particles causes particle dispersion so as to prevent secondary pick up to the particles. Methods for making and using the water-dispersible particle are described. | 2009-01-15 |
20090013744 | Device and Method for Explosion Forming - With the invention, a method and a device for explosive forming of a tubular work piece, which comprises a multipart forming die almost fully enclosing the work piece in the closed state, and in which a plug is provided in the area of at least one end of the forming die, is to be improved, in that forming of a tubular work piece is possible in a simple method that promotes fewer individual work steps and is therefore cost-effective. This task is solved by a method and a device for explosive forming, in which a seal between the forming die and the plug is formed when the plug is inserted, in which the work piece end is mounted between the forming die and deformed. | 2009-01-15 |
20090013745 | Method of and Device for Exchanging Sets of Rolls - A method of and an installation for exchange of roll sets ( | 2009-01-15 |
20090013746 | Process for Manufacturing Outer Ring Member for Constant-Velocity Joint - First shaped item with shaft part is produced by forward extrusion forming of work, and further, upset forming thereof is carried out to thereby obtain second shaped item with large-diameter part. Subsequently, backward extrusion forming of the second shaped item is carried out to thereby obtain third shaped item having not only cup part provided with ball rolling grooves but also circular diameter expansion portion provided at the mouth area of the inside wall of the cup part along the circumferential direction in such a fashion that the diameter is gradually expanded from the bottom side toward the opening side. Outer ring member for constant-velocity joint is obtained by further subjecting the third shaped item to low-temperature annealing treatment, shot blast treatment and lubricating chemical coating treatment, and thereafter to ironing forming. | 2009-01-15 |
20090013747 | Channel Letter Machine and Method Thereof - A channel letter bending machine for bending a return of a channel letter from a stock includes a feeding unit disposed along a path of travel of the stock to be bent for feeding the stock, a flanging unit for forming a flange along one edge of the stock, a notching unit for notching the flange of the stock fed by the feeding mechanism along the path of travel, and a bending unit for bending the stock under the control of the computer control system into the desired configuration for the channel letter shape, wherein the notching unit and the flanging unit are disposed upstream of the bending unit and the flanging unit is disposed upstream of the notching unit. | 2009-01-15 |
20090013748 | Sheet-metal bending machine, preferentially hydro-powered machine, and a method of its operation - The invention deals with a sheet-metal bending machine containing a lower machine part and an upper machine part mounted on it in a movable way where on either of the upper and lower machine part there is a pair of working tools designed as a bending arm and a holding arm where the principle is that the upper machine part ( | 2009-01-15 |
20090013749 | HOT FORMING DIE, PRESS FORMING APPARATUS, AND HOT PRESS FORMING METHOD - A hot forming die according to an exemplary embodiment can be provided for a press forming apparatus which can press-forms a heated metal plate (e.g., a work material) and may cool the work material by ejecting a cooling medium onto the work material. The hot forming die can have a main supply path through which the cooling medium passes, a plurality of branch supply paths branching off the main supply path, injection ports for ejecting the cooling medium to the outside of the die, and nozzle members fixed on the ejection port side of the branch supply paths to restrict the passage amount of the cooling medium by using passage holes for allowing the cooling medium to pass there through. In a hot press forming method according to an exemplary embodiment, the cooling medium in the die can be held on standby after being pressurized to a degree at which the cooling medium is not ejected. The cooling medium according to an exemplary embodiment may be further pressurized to a pressure higher than the pressure at the standby time at predetermined timing during or after pressing and then is ejected onto the work material. | 2009-01-15 |
20090013750 | APPLICATION METHOD OF CR-PLATED MANDREL BAR FOR HOT ROLLING - The present invention provides an application method of a Cr-plated mandrel bar repeatedly used in mandrel mill rolling by the Mannesmann tube making process. A regeneration treatment is performed to use the mandrel bar again as a tool of like size when an opening width H of a surface defect generated on the mandrel bar by its use in the mandrel mill rolling is not less than 1.5 mm and a depth of the surface defect is in the range of 0.3 mm to less than 2.0 mm. Alternatively, a downsizing treatment is performed to use the mandrel bar again as a tool of a smaller size when the depth of the surface defect generated on the mandrel bar by its use in the mandrel mill rolling is not less than 2.0 mm. The regeneration treatment or downsizing treatment is performed according to conditions or a configuration of the surface defect to achieve repeated application to the mandrel mill rolling, allowing life-extension of the mandrel bar and improvement of cost performance thereof. | 2009-01-15 |
20090013751 | Method of drawn and ironed processing of resin coated metal sheet and resin coated drawn and ironed can produced thereby - A method of drawn and ironed processing of a resin coated metal sheet, in which in the drawn and ironed processing of resin coated metal sheet, there can be obtained a can body of satisfactorily small wall thickness and at an opening edge part of the can body, the coating resin is free from any defect; and a resin coating drawn and ironed processed can produced thereby. | 2009-01-15 |
20090013752 | Method and apparatus for diagnosing motor-operated valve - A diagnostic method and apparatus for diagnosing a motor-operated valve capable of continuously measuring a preload of a spring cartridge at low costs, with high accuracy, and with ease, so that the elastic characteristics of the spring cartridge may be easily calibrated in a simple manner. The method and apparatus is for diagnosing a motor-operated valve including a valve disc | 2009-01-15 |
20090013753 | METHOD AND APPARATUS FOR PROVING FLOW METERS - A method and apparatus is disclosed that determines the time delay ( | 2009-01-15 |
20090013754 | OUTPUT CORRECTION CIRCUIT FOR THREE-AXIS ACCELEROMETER - A sensor unit for a three-axis accelerometer enabling reduction in chip size. The sensor unit is connected to an accelerometer that detects a plurality of acceleration values for a plurality of axis directions. The sensor unit includes a correction value generation circuit that sequentially generates a plurality of correction values for correcting the plurality of acceleration values. A correction circuit is connected to the correction value generation circuit to sequentially correct the plurality of acceleration values with a plurality of correction values and generate a plurality of corrected acceleration values. | 2009-01-15 |
20090013755 | Calibration jig and algorithms for accelerometer - The present invention provides a calibration system for accelerometer and the method of using the same. The calibration system includes a hexahedral calibration jig placed on a calibrated platform and a calibration module. The calibration jig includes at least four planes that are arranged in parallel or vertical with each other. The calibration module may be performing three algorithms for calibrating an accelerometer and calculating parameters for coordinate transfer. | 2009-01-15 |
20090013756 | Mail piece stiffness detector - An apparatus for determining the stiffness of mail pieces includes a bar or similar deflector for contacting a mail piece conveyed past the bar by a conveyor system, and vibrates when in contact with a passing mail piece, either due to the impact of the mail piece or by the action of a device which causes the deflector to vibrate before the mail piece hits it. A sensor measures a parameter indicative of change in the vibrations of the deflector and generates a signal indicative of the measured parameter. A processor, e.g. programmable controller or circuit, receives the signal from the sensor and determines a stiffness value for the mail piece based on decay in vibrations of the deflector caused by contact with the mail piece. | 2009-01-15 |
20090013757 | Device for Collecting Gases in Molten Metal and Measurement Method - A device is provided for collection of gases in molten metals, the device having an immersion end with a gas collection body, a gas supply line opening at the immersion end, and a gas discharge line for gases penetrating the gas collection body. The gas collection body has an end face arranged on the immersion end and side walls of the collection body, and at least one part of the gas collection body has a gas impermeable layer. A measurement method is also provided using the device. | 2009-01-15 |
20090013758 | PROCEDURE FOR OPERATING A PARTICLE SENSOR THAT IS ARRANGED DOWNSTREAM AFTER A PARTICLE FILTER AND DEVICE FOR IMPLEMENTING THIS PROCEDURE - A procedure for operating a particle sensor that is arranged downstream after a particle filter, at which an ash contamination can occur, and a device for implementing the procedure, are suggested. A remaining operating time determination determines the remaining operating time of the particle sensor related to an ash contamination. Alternatively or additionally the remaining operating time determination provides a correction signal, with which the sensitivity loss of the particle sensor caused by the ash contamination can be considered. | 2009-01-15 |
20090013759 | WOBBE INDEX SENSOR SYSTEM - A sensor for measuring Wobbe index of a fuel is provided. The sensor includes a substrate and a diaphragm layer. The diaphragm layer includes a first layer having at least one heating element configured to sense energy content in a fuel, wherein the heating element includes a doped poly-silicon carbide that is disposed on the substrate. The diaphragm layer also includes a second layer including an undoped poly-silicon carbide layer configured to prevent oxidation of the first layer. The sensor further includes a sensing layer having a catalyst suspended in a support structure. The sensor also includes a cavity formed under the diaphragm layer and is configured to provide thermal isolation of the heating element. | 2009-01-15 |
20090013760 | Moisture Absorbent Material with Indicator Function, Humidity Indicator and Packaging Bag - A moisture absorbent material (drying material) with an indicator function is provided without the use of cobalt chloride containing a heavy metal, low molecular organic substance and the like; and a humidity indicator permitting a state of humidity to be found in a simple manner is also provided. The moisture absorbent material with an indicator function ( | 2009-01-15 |
20090013761 | GAS SENSOR - A gas sensor is provided. The gas sensor includes a post, an ion conductive layer, a first sensing portion and a second sensing portion. The post includes a first end, a second end, a side surface and a groove, wherein the groove is formed on the side surface of the post, and an opening is formed on the first end connecting with the groove. The ion conductive layer is formed on the side surface of the post, including a first surface and a second surface, wherein the first surface is opposite to the second surface, and the ion conductive layer and the groove compose a chamber. The first sensing portion is formed on the first surface. The second sensing portion is formed on the second surface corresponding to the first sensing portion, wherein the first sensing portion is located in the chamber. | 2009-01-15 |
20090013762 | Apparatus for estimating residual life of blasting vessel, method of estimating residual life, and blasting facility - The present invention aims at estimating a residual life of a blasting vessel. For the estimation, a strain gauge | 2009-01-15 |
20090013763 | ULTRASONIC SENSING ARRAY SYSTEM AND METHOD - A system and method for detecting leaks in substantially closed objects, such as automobiles, airplanes, tanks, and other vehicles, using an ultrasonic transmitter and an array of ultrasonic sensors or receivers positioned or mounted on a frame. As the objects are passed through the frame, ultrasonic amplitude readings obtained from the sensors are processed to determine if they are representative of a defective or leaking object. The position of the leak may be determined by examining the readings from individual sensors. The system is particularly well-adapted for use in detecting defects and leaks in automobiles on an assembly line without interrupting the assembly process or damaging the automobile. | 2009-01-15 |
20090013764 | ULTRASONIC SENSING ARRAY SYSTEM AND METHOD - A system and method for detecting leaks in substantially closed objects, such as automobiles, airplanes, tanks, and other vehicles, using an ultrasonic transmitter and one or more ultrasonic sensors or receivers supported on a frame. Ultrasonic amplitude readings obtained from the sensor or sensors are processed to determine if they are representative of a defective or leaking object. The position of the leak may be determined by examining the readings from individual sensors. The system is particularly well-adapted for use in detecting defects and leaks in automobiles on an assembly line without interrupting the assembly process or damaging the automobile. | 2009-01-15 |
20090013765 | GAS LEAK DETECTION APPARATUS AND METHOD - According to the present invention, mistaken detection of a gas leak can be prevented even when using an appliance which has been newly installed in a dwelling receiving a gas supply, and whereby a gas leak can be detected rapidly, efficiently and accurately. The characteristics extraction means | 2009-01-15 |
20090013766 | Method and device for detecting leaks - In leak detection, the signal generated by a test gas is superposed by interferences which fade as the vacuum generation in a container proceeds. Depending on the negative slope of the volume signal (MS), a lower indication limit (AG) is calculated. Upon activation of a zero function, the volume signal (MS) is not reduced to zero but only to the level of the indication limit (AG). Any exceeding of the indication limit is identified as a leak. Thus, the maximum sensitivity of the leak detection is guaranteed at any time. | 2009-01-15 |
20090013767 | LIQUID MEASUREMENT APPARATUS AND METHOD FOR MEASURING LIQUID - A liquid measurement apparatus is configured to measure an amount of liquid flowing from a measured object. The apparatus includes a passage member having a measurement passage being connected to the measured object at one end. The measurement passage is filled with liquid. The apparatus further includes a closed vessel, which is connected to an other end of the measurement passage and filled with saturated vapor of the liquid. The apparatus further includes an analyzer. The liquid filled in the measurement passage contains a bubble, which is movable in accordance with change in amount of the liquid in the measurement passage. The analyzer is configured to calculate a travel distance of the bubble and configured to measure the amount of the liquid flowing from the measured object based on the calculated travel distance. | 2009-01-15 |
20090013768 | DEVICE FOR BIOASSAYS WITH INTEGRATED DETECTOR - The disclosure relates to a biological analysis device including:
| 2009-01-15 |
20090013769 | ASSAY FOR OILS - We describe a method for the detection of triacylglycerols (TAGs) in a biological sample. | 2009-01-15 |
20090013770 | Material property measurements using multiple frequency atomic force microscopy - Apparatus and techniques for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work are described. Similar apparatus and techniques for extracting information using contact resonance with multiple excitation signals are also described. | 2009-01-15 |
20090013771 | Texture measuring apparatus and method - A texture measuring apparatus that measures surface information of an object includes: a probe coming into contact with the object while moving on a surface of the object; a first sensor unit, provided at the probe, for detecting a force acting on the probe in a direction perpendicular to a lengthwise direction of the probe; and a second sensor unit, provided at the rear of the probe, for detecting a force acting on the probe in the lengthwise direction of the probe. The apparatus further includes a third sensor unit, provided between the first sensor unit and the second sensor unit, for detecting variations in the forces acting on the probe. | 2009-01-15 |
20090013772 | METHOD FOR DETERMINING COMBUSTION STATE OF INTERNAL COMBUSTION ENGINE - The invention relates of a method for determining a combustion state of an internal combustion engine, for detecting an ion current generated within a combustion chamber of the internal combustion engine, including the steps of measuring a characteristic value of the ion current detected during a period that the ion current is generated and a generation period in which the ion current is generated, and determining a combustion state on the basis of a relation between the characteristic value and the generation period with respect to an elapsed time from an ignition, and the method comprises determining that the combustion state is normal, by setting a determination reference to be larger with respect to the characteristic value and shorter with respect to the generation period, in the case that the elapsed time from the ignition is short, and determining that the combustion is normal, by setting the determination reference to be smaller with respect to the characteristic value and longer with respect to the generation period in correspondence that the elapsed time from the ignition becomes longer. | 2009-01-15 |
20090013773 | Transmission System For Tire State Quantities - A transmission device for motor vehicles for transmitting signals about tire condition variables from a wheel to an electronic evaluating or control unit arranged in the area of the vehicle body, wherein the tire condition variables can be detected especially by one or a plurality of sensor subassemblies ( | 2009-01-15 |
20090013774 | REAL-TIME MANAGEMENT SYSTEM FOR SLICKLINE/WIRELINE - A real-time line management system and associated methods. A line management system for use in conjunction with an operation in a subterranean well includes a line installed in the well during the operation, and a computing device which indicates a used life of the line during the operation. A method of managing a line used in an operation in a subterranean well includes the steps of: installing the line in the well during the operation; and determining a used life of the line while the line is installed in the well. A method of managing a line used in multiple operations in one or more subterranean wells includes the steps of: estimating conditions which will be experienced by the line during a future operation; and predicting before the future operation what a used life of the line will be after the line is used in the future operation. | 2009-01-15 |
20090013775 | DOWNHOLE TOOL SENSOR SYSTEM AND METHOD - An apparatus and method for determining forces on a downhole drilling tool is provided. The downhole tool is provided with a drill collar operatively connectable to the drilling tool, and a sensor mounted about the drill collar. The sensor is adapted to measure deformation of the drill collar whereby forces on the drilling tool are determined. The sensor may be part of a force measurement system, a strain gauge system or a drilling jar system. The drill collar is adapted to magnify and/or isolate the deformation applied to the drill string. | 2009-01-15 |
20090013776 | METHOD AND DEVICE FOR PROTECTING AN AIRCRAFT AGAINST CLEAR AIR TURBULENCE - The invention relates to a method of protecting aircraft in flight against clear air turbulence (CAT). Consider an aircraft occupying a position P and moving horizontally at a speed V, a plane P | 2009-01-15 |
20090013777 | THERMAL FLOW SENSOR HAVING AN AMPLIFIER SECTION FOR ADJUSTING THE TEMPERATURE OF THE HEATING ELEMENT - A thermal flow sensor can adjust the temperature of a heating element in a highly precise and reliable manner with the use of simple circuits, devices and process steps. The sensor includes an amplifier section ( | 2009-01-15 |
20090013778 | Method for Checking the Proper Functioning of a Level Indicator - A method for checking proper functioning of a fill-level measuring device working according to the travel time principle. For this purpose, in predetermined or selectable time intervals (ta), a current measured value curve at a current fill level (hactual) is ascertained; on the basis of the current measured value curve, a current wanted echo signal is determined. Subsequently, on the basis of the current wanted echo signal, an expected value (E) for quality of a wanted echo signal at at least one predetermined fill level (hdesired) is ascertained. The ascertained expected value (E) for quality of the wanted echo signal at the predetermined fill level (hdesired) is compared with a predetermined critical value for quality, and an error condition is diagnosed, when the ascertained expected value falls below the critical value for quality. | 2009-01-15 |
20090013779 | LIQUID SENSING APPARATUS FOR A LIQUID CONTAINER FOR SUPPLYING A LIQUID TO A LIQUID CONSUMING APPARATUS, AND A LIQUID CONTAINER IN WHICH THE LIQUID SENSING APPARATUS IS BUILT - A liquid sensing apparatus includes a liquid sensing chamber | 2009-01-15 |
20090013780 | SINGLE LIGHT SOURCE UNIFORM PARALLEL LIGHT CURTAIN - A continuous high resolution fluid level monitoring system is provided by embodiments of the present invention. This continuous high resolution fluid level monitoring system includes a unique fluid level sensor having a point light source, parabolic reflector, sensor array, and detection, processing and control system. The point light source illumines a parabolic reflector wherein the point light source is located at the focus of the parabolic reflector. The parabolic reflector reflects light from the point light source to produce a parallel light curtain. This parallel light curtain is parallel to an axis of symmetry of the parabolic reflector. The parallel light curtain illumines a chamber such as a chamber in an ophthalmic surgical device used to contain surgical fluid. The sensor array coupled to the chamber detects the parallel light curtain illuminating the chamber. The sensor array provides an output to a detection/processing/control system in order to determine the fluid level within the chamber. This optical method of determining the surgical fluid levels may be advantageous in that it prevents physical contamination of the surgical fluids. | 2009-01-15 |
20090013781 | Method and device to measure the level of pressurized liquid in a siphon container - A method and device which provides visual means to confirm the level of liquid in an opaque container, by operating an adjacent transparent gauge tube which is in correspondence with the liquid on the inside of container, notwithstanding the pressurized condition of the liquid, while maintaining the pressure above the liquid in the gauge tube at the same level as the pressure above the liquid in the container. | 2009-01-15 |
20090013782 | Sensor Mount, in Particular for Mounting Inter-Vehicle Distance Sensors on Vehicle Components - A sensor mount ( | 2009-01-15 |
20090013783 | SENSOR DEVICE - The present invention is related to sensor arrangements and particularly to sensor arrangements for symmetric response in a x-, y- and z-coordinate system. The arrangement comprises four gyroscopes with one axis arranged into different directions of sensitivity. | 2009-01-15 |
20090013784 | COMPOSITE SENSOR - A composite sensor includes an angular velocity sensor element, an acceleration sensor element, a signal processing IC for processing signals from the angular velocity sensor element and the acceleration sensor element, an inner package for accommodating the angular velocity sensor element, the acceleration sensor element, and the signal processing IC; a coupler connected to this inner package, and a fixing member connected to this coupler for holding the inner package via this coupler. The coupler is elastically deformable. One of the acceleration sensor element and the signal processing IC is located at the right with respect to the center of the inner package, and the other of the acceleration sensor element and the signal processing IC is located at the left with respect to the center of the inner package. The composite sensor angular maintains its characteristics of the angular velocity sensor element while the angular velocity sensor element and the acceleration sensor element are accommodated in one package. | 2009-01-15 |
20090013785 | Detection circuit, physical quantity measurement circuit, physical quantity measurement device, and electronic instrument - A detection circuit includes a detection terminal to which an alternating current signal from a physical quantity transducer is input, a detection current/voltage conversion amplifier circuit that converts the alternating current signal input through the detection terminal into a voltage signal, an evaluation terminal that supplies an evaluation voltage signal to the detection current/voltage conversion amplifier circuit, an input resistor that has a given resistance ratio with respect to a feedback resistor; and a switch circuit of the detection circuit provided in a signal path that connects the evaluation terminal and an input node of the detection current/voltage conversion amplifier circuit. | 2009-01-15 |
20090013786 | Method for Measuring and/or Regulating the Oscillation Amplitude of an Ultrasonic Transmitter, and an Ultrasonic Welding Device - The invention relates to a method for measuring and/or regulating the oscillation amplitude of an ultrasound oscillator of an ultrasound device. In order to be able to measure or regulate the oscillation amplitude of the ultrasound oscillator in a simple manner, it is proposed that a sensor capturing the oscillation amplitude be associated with at least one component element of the ultrasound oscillator. | 2009-01-15 |
20090013787 | Hearing testing device - A hearing testing device ( | 2009-01-15 |
20090013788 | INPUT APPARATUS AND INPUT METHOD - Disclosed is an input apparatus including a coplanar line formed on the surface of a substrate so as to pass through the vicinity of a position at which a user performs an operation, terminating resistor placed at one end of the coplanar line and a microcomputer module at the other end. The microcomputer module has a signal transmitter for outputting a signal to the coplanar line. When the user operates a key, the impedance of the coplanar line changes and a reflected wave is produced. A signal detector in the microcomputer module detects the reflected wave and outputs received-signal strength information, which indicates the strength of the signal included in the reflected wave, to a computing unit. Based upon the received-signal strength information and strength of the signal that has been output by the signal transmitter, the computing unit in the microcomputer module discriminates the key that has been operated and specifies the entered instruction. | 2009-01-15 |
20090013789 | Acoustic sensor for proactive fault monitoring in computer systems - Embodiments of the present invention provide a system for detecting vibrations from a component. The system operates by coupling vibrations from a component to a membrane using a flexible connecting line. The membrane converts the vibrations into acoustic waves that are transmitted through a medium. Finally, a microphone detects the acoustic waves in the medium and converts the acoustic waves into electrical signals. | 2009-01-15 |
20090013790 | METHOD FOR VIBRATION-OPTIMIZING A MACHINE TOOL - The invention relates to a method for optimizing vibration of a machine tool, in which a driven shaft | 2009-01-15 |
20090013791 | PRESSURE SENSOR CIRCUITS - Implantable pressure sensors and methods for making and using the same are provided. A feature of embodiments of the subject pressure sensors is that they are low-drift sensors. The subject sensors find use in a variety of applications. | 2009-01-15 |
20090013792 | Micro-electro-mechanical pressure sensor - The present micro-electro-mechanical pressure sensor includes a substrate, a dielectric isolation layer, at least two electrodes, and a vibrating membrane. The substrate includes an acoustic cavity. The dielectric isolation layer is formed on the substrate, and the dielectric isolation layer includes a through hole corresponding to the acoustic cavity. The at least two electrodes are separately formed on the dielectric isolation layer. The vibrating membrane covers the through hole, and the vibrating membrane includes at least one carbon nanotube structure with two opposite ends. The two opposite ends of the carbon nanotube are respectively connected to at least a given one of the at least two electrodes. | 2009-01-15 |
20090013793 | PRESSURE SENSOR FOR MEASURING BLOOD PRESSURE AND METHOD OF FABRICATING THE SAME - A pressure sensor includes at least one cantilever formed on an upper surface of a silicon substrate, a piezoresistor formed on a fixed end of the cantilever, and a metal wire and an electrode pad connected to both ends of the piezoresistor, wherein a stopper that limits a deformation of a free end of the cantilever is formed below the cantilever. | 2009-01-15 |
20090013794 | NON-DESTRUCTIVE EVALUATION VIA MEASUREMENT OF MAGNETIC DRAG FORCE - Sensors for outputting signals indicative of a magnetic drag force between a ferromagnetic sample that is or has been in motion relative to one or more measurement magnets are described. Such sensors include at least one measurement magnet and a sensing element operably associated therewith, such that upon or after exposure of the measurement magnet(s) to a ferromagnetic sample in motion relative thereto, the sensor can sense the drag force, if any, or changes therein, experienced by the measurement magnet. Devices for detecting and/or measuring magnetic drag force that employ one or more of these sensors are also described, as are various applications for such devices. | 2009-01-15 |
20090013795 | TORQUE SENSOR - A change in a magnetic resistance generated between a plurality of windows | 2009-01-15 |
20090013796 | TEST APPARATUS TO DETERMINE THE SHEAR STRENGTH OF A COMPOSITE SANDWICH BEAM UNDER A HIGH HYDROSTATIC LOAD - An apparatus for determining the strength of composite sandwich beam in which an enclosure and insertable bladder is provided. The apparatus comprises positioning a bladder within the enclosure. The beam to be tested is slid through a cutout or aperture of the enclosure with support feet holding the beam in place within the enclosure. The enclosure supports the bladder sides with one face of the bladder pressuring the composite sandwich beam. For testing, water is pumped under pressure through a fitting into the bladder. The tolerances between the beam, enclosure and an extrusion seal do not allow the bladder to squeeze outward with the result being measurable testing pressure on the face of the composite beam. | 2009-01-15 |
20090013797 | Magnetic flow sensor - A flow sensor for determining the flow rate of a fluid therethrough. The flow sensor may include a chamber for the fluid to flow therethrough, a moveable magnet positioned within the chamber, a stationary magnet positioned about the chamber, and one or more sensors positioned about the chamber to determine the position of the moveable magnet therein. | 2009-01-15 |
20090013798 | Measuring system for a medium flowing in a process line - A measuring system for measuring a density of a medium flowing in a process line along a flow axis of the measuring system in the case of a medium which is variable as regards a thermodynamic state, especially a medium which is, at least in part, compressible. The measuring system includes therefor: At least one temperature sensor placed at a temperature measuring point, reacting primarily to a local temperature, θ, of medium flowing past, and delivering at least one temperature measurement signal influenced by the local temperature of the medium to be measured; at least one pressure sensor placed at a pressure measuring point, reacting primarily to a local, especially a static, pressure, p, of medium flowing past, and delivering at least one pressure measurement signal influenced by the local pressure, p, in the medium to be measured; at least one flow sensor placed at a flow measuring point, reacting primarily to a local flow parameter, especially a flow velocity, a volume flow or a mass flow of the medium to be measured, especially also changes of such, especially a flow parameter averaged over a cross section of the process line, and delivering at least one flow measurement signal influenced by the local flow parameter; as well as a measuring electronics communicating, in each case, at least at times, with the temperature sensor and the pressure sensor. The measuring electronics produces, with application both of the temperature measurement signal as well as also the pressure measurement signal, as well as also the flow measurement signal, at least at times, at least one density measured-value, especially a digital, density measured-value, representing, instantaneously, a local density, ρ, which the flowing medium has at a virtual density measuring point, especially a virtual density measuring point predeterminably spaced from the pressure measuring point and/or from the temperature measuring point along the flow axis. | 2009-01-15 |
20090013799 | Apparatus And Method For Augmenting A Coriolis Meter - A correction system provides at least one of a compensated mass flow rate measurement and a compensated density measurement of a coriolis meter. The correction system includes a gas volume fraction (GVF) meter, which may include an array of strained-based or pressure sensors, to measure the speed of sound propagating through the fluid passing through the coriolis meter to calculate at least the GVF of the fluid and/or the reduced natural frequency. The calculated gas volume fraction and/or reduced frequency is provided to a processing unit for determining an improved mass flow rate and/or density for the coriolis meter. The improved density is determined using analytically derived or empirically derived density calibration models (or formulas derived therefore), which is a function of the measured natural frequency and at least one of the determined GVF, reduced frequency and speed of sound, or any combination thereof. | 2009-01-15 |
20090013800 | FLOWMETER OF THE CORIOLIS TYPE - Coriolis mass flowmeter with a Coriolis tube and with an optical detection device, which optical detection device comprises at least one optical sensor for generating a signal that is representative of the movement of the Coriolis tube, said optical sensor comprising a light source and a photosensitive sensor, wherein the optical detection device comprises means for applying a constant voltage across the photosensitive sensor during operation independently of the current generated by the photosensitive sensor in response to incident light, as well as means for determining the value of the current generated by the photosensitive sensor and converting it into an output signal. | 2009-01-15 |
20090013801 | Physical quantity sensor element - A physical quantity sensor element includes a strain sensitive resistor and an electrically insulating material. The strain sensitive resistor has an electrical resistance value changeable in response to a change of a strain level generated by application of a stress. The electrically insulating material is bonded to the strain sensitive resistor, the electrically insulating material having an electrically insulating property. The strain sensitive resistor includes (a) a matrix including a glass and (b) electrically conductive particles that are dispersed in the glass. The glass is free of lead and includes bismuth. | 2009-01-15 |
20090013802 | PRESSURE SENSING MAT - A generally flexible pressure sensing mat for a vehicle seat includes a first carrier foil and a second carrier foil arranged at a certain distance from each other by means of a spacer. The mat includes a plurality of cells, each cell being defined by a respective opening of the spacer. In each cell, at least two electrodes are arranged between the first and second carrier foils and, in response to pressure acting on the pressure sensing mat at a cell, the first and second carrier foils are pressed together against the reaction force of the carrier foils thereby causing variation of an electrical resistance between the at least two electrodes of the cell. The pressure sensing mat includes at least one rigidifying element, the least one rigidifying element being associated to an individual cell for locally reducing flexibility of the pressure sensing mat at the individual cell. | 2009-01-15 |
20090013803 | TORQUE MEASUREMENT WITHIN A POWERTRAIN - A method is provided for measuring torque in a shaft of a drive line including a disc coupling component such as a flexplate | 2009-01-15 |
20090013804 | FORCE SENSING SYSTEM FOR A TENSIONED FLEXIBLE MEMBER - A force sensing system comprising a force sensor cell with the necessary electronics to acquire and process various signals. The signals may provide force measurement data for activities performed, for instance, on a weight stack exercise machine. | 2009-01-15 |
20090013805 | In-Line Valve Sampling System - An in-line valve sampling system connected to a pipe conduit extracts a sample of process media in a receiving container or receptacle for testing. The valve sampling system provides a resilient sealing mechanism for corrosive process media at elevated and fluctuating temperature ranges by providing a packing cartridge having a thin film of PTFE material biased by at least one O-ring to provide a seal between a valve spindle and a raised portion of the packing cartridge. | 2009-01-15 |
20090013806 | COMMUNICATION SYSTEM FOR PIPELINE INSPECTION - An inline tool tracking system for tracking an inline tool traveling along a pipe includes a detection and communication device operable to detect an inline tool as it passes generally near the device. The detection and communication device is operable to generate a detection output, which includes data indicative of the detection of the tool and a geographical location of the device. A control is operable to wirelessly receive the detection output and to process the detection output. The control generates a control output responsive to the processing, and the control output is indicative of the detection of the tool and the geographical location of the detection and communication device. A display device receives an input indicative of the control output and displays the information indicative of the detection of the tool and the geographical location of the detection and communication device to a user of the display device. | 2009-01-15 |
20090013807 | PIPE MONITORING METHOD - A method including locating at least one device in a conduit for exposure to ambient conditions within the conduit. The method comprises the steps of locating at least one device relative to a portion of a conduit and shaping the at least one device such that it is contiguous with the wall of the conduit. | 2009-01-15 |
20090013808 | Advancing means for a multi-coordinate measurement table of a coordinate measuring device and method for controlling such an advancing means - An advancing means for a multi-coordinate measurement table including a drive unit having a friction rod and a motor for each coordinate axis (x, y). The motor contacts one side of the friction rod with its motor shaft and at least one press roller contacts the other side of the friction rod. At least one pressing means is provided biasing the press roller, the friction rod and the motor shaft against each other with a pressing force, whereby the motor shaft frictionally engages the friction rod and converts the rotational movement of the motor into a linear movement of the friction rod. A method for controlling such an advancing means is disclosed as well. | 2009-01-15 |
20090013809 | Manual Helical Planetary Transmission and Power Divider for Motor Vehicles Comprising Said Transmission - A manual helical planetary transmission comprises a housing, a sun gear, a planet carrier with helical planetary gears and an axially displaceable ring gear which can be coupled to the housing or to the planet carrier. The transmission provides a compact and easy-to-produce solution for locking the gears. For this purpose, first saw-tooth coupling teeth are provided on both sides of the fronts of the ring gear and have a gently sloping first profile. Second saw-tooth coupling teeth provided on the housing and the planet carrier have a gently sloping profile and fit into the first coupling teeth. In the respective gear, the peripheral forces acting upon the ring gear force the gently sloping first profiles of the first coupling teeth against the gently sloping first profiles of the second coupling teeth on the housing or the planet carrier, thereby frictionally keeping the ring gear in the respective engaged position. | 2009-01-15 |
20090013810 | Work Vehicle Controller - A device is provided which eliminates uncomfortable operation feeling, improves the working efficiency, and reduces thermal load on a clutch and transmission shock. It is determined whether the current travel direction of the vehicle body is a forward travel direction F or a reverse travel direction R based on an operation position selected by a travel operation lever, clutch oil pressure of the forward clutch or reverse clutch, and a detected vehicle body speed. Braking force of a brake device is controlled such that the brake device is activated on the conditions that the travel direction position selected by the travel operation lever and the travel direction determined by a travel direction flag are opposite to each other, and the detected vehicle body speed is equal to or greater than a predetermined threshold value. | 2009-01-15 |
20090013811 | External Circulation Type Ball Screw - An external circulation type ball screw comprises a screw, a nut, rolling elements and a return member. The nut is a hollow structure mounted on the screw. The rolling elements are received in the helical groove of the screw and the rolling groove of the nut. The return member is disposed on the nut and includes a guiding member and a cover. The guiding member is defined with two guiding portions and a first half pipe, and each guiding portion is fixed in the fixing hole of the nut. The cover includes a fixing portion for covering the guiding portion and a second half pipe for covering the first half pipe. The return member is installed in the fixing hole through the guiding portion, and then the cover is used to cover the guiding member, thus finishing the assembly of the return member. In addition, the return device can be produced by molding process, and it solves the problem that the conventional return device is difficult to assemble. | 2009-01-15 |
20090013812 | Roller Screw Structure - A roller screw structure comprises a nut, a screw and a rolling assembly. The rolling assembly is movably disposed between the nut and the screw and includes at least one rolling cone. The slantwise rolling surface of the rolling cone contacts the spiral groove surfaces of the nut and the screw in a line-to-line manner, and the angle between the rolling surface and the self-rotation axis of the rolling cone is from 0 degree to 6.3 degrees. Thereby, making the distance between the self-rotation axis and the rolling surface of the rolling cone of the rolling assembly different can prevent the occurrence of speed difference caused at different rolling paths of the rolling assembly. | 2009-01-15 |
20090013813 | OUT-OF-PLANE CONFIGURATION-ADJUSTING MECHANISM, SYSTEM, AND METHOD - Configuration-adjusting mechanisms include linkages interconnecting first and second layers of a sheet material. The linkages have hinges positioned and oriented to cause motion of at least a portion of the linkages out of a plane of the first and second layers when the mechanisms are actuated. An apparatus, system, and method include one or more of the mechanisms for changing a contour of a surface provided by a cover overlying the mechanisms. An array of mechanisms or mechanisms corresponding to an array of positions on the surface may be selectively actuated to change the contour or texture of the surface. The array of mechanisms for changing the contour can provide user interface buttons selectively actuated by the mechanisms, which cause the buttons to emerge from the surface. A reconfigurable contour may be provided by selectable sets of the buttons associated with respective functions of a control panel, for example. | 2009-01-15 |
20090013814 | TRANSMISSION ELEMENT AND MECHANICAL COUPLING GEAR AS WELL AS A MECHANICAL GEAR SHIFT FOR A MOTOR VEHICLE TRANSMISSION - Transmission element, coupling gear as well as mechanical gear shift for motor vehicle transmission with a transmission element for a mechanical coupling gear with a pipe section shaped outer ring and within the outer ring an axis parallel oriented inner ring a good adjustability to individual requirements is achieved with the possibility to realize force/path characteristics by the fact that between the inner ring and the outer ring several pipe section shaped compression bodies are located. | 2009-01-15 |
20090013815 | ARRANGEMENT FOR THE CONTROL OF A GEAR BOX - A device for operating a gearbox, which operating device comprises a operating rod, a shift finger connected to the operating rod, and at least two electric motors acting upon the operating rod, the rotors of the electric motors being arranged on the operating rod so that a first electric motor is adapted to moving the operating rod by linear movement in the axial direction of the operating rod along the axis (A) of the operating rod and thus controls the lateral travel of the shift finger, and a second electric motor is adapted to effecting rotary movement to turn the operating rod about the axis (A) of the operating rod and thus controls the longitudinal travel of shift finger, when the respective electric motors are energized. | 2009-01-15 |
20090013816 | Thumb throttle vehicle controller - An improved vehicle throttle control mechanism in which a member captures the movement of an operators thumb beneath the underside of the said vehicle's handlebar. The operator is able to actuate the throttle without removing his thumb or the palm of his hand from contact with the handle bar. Other elements of the control system reduce operator fatigue and improve vehicle control. | 2009-01-15 |
20090013817 | Adjustable steering column for a motor vehicle - An adjustable steering column for a motor vehicle comprises a setting unit ( | 2009-01-15 |
20090013818 | Adjustable steering column for a motor vehicle - An adjustable steering column for a motor vehicle includes a steering spindle, a jacket unit bearing the steering spindle, a bracket unit, mountable on the chassis of the motor vehicle, with at least one side jaw, which extends laterally of the jacket unit and bears the jacket unit ( | 2009-01-15 |
20090013819 | AERO SUPPORTING DEVICE FOR BICYCLES AND THE LIKE - An aero supporting device for a bicycle, including two elongated aero supports that extend in a front direction of a bicycle when used in accordance with the intended purpose and which can be gripped by a user, as well as two arm rests on which a user can rest his forearms or elbows, for e.g. attaining a reduced drag, wherein a covering device is provided which jointly surrounds at least the two aero supports. | 2009-01-15 |
20090013820 | STEERING SYSTEM - A steering system has a steering wheel with an opening configured to mount a steering knob. In one embodiment, the system includes a cover removably coupled to the steering wheel to at least partially cover the opening. In one embodiment, the steering knob has three protuberances equally spaced about the knob. | 2009-01-15 |
20090013821 | ROTATION ANGLE DETECTION DEVICE - A rotation angle detection device including angle Rotary body | 2009-01-15 |
20090013822 | Microwave treatment of minerals - A method and an assembly for treating minerals using microwave energy are disclosed. The method includes exposing a moving bed, preferably a mixed moving bed, of mineral particles to pulsed high energy microwave energy so that at least substantially all particles receive at least some exposure to microwave energy. | 2009-01-15 |
20090013823 | USE OF ALUMINA-CARBON AGGLOMERATES IN THE CARBOTHERMIC PRODUCTION OF ALUMINUM - An agglomerate comprising alumina, carbon, and a binder for use in a vapor recovery reactor of a carbothermic alumina reduction furnace is disclosed. A method for using alumina-carbon agglomerates to capture aluminum vapor species and utilize waste heat from off-gases in a vapor recovery reactor to form a recyclable material is also disclosed. | 2009-01-15 |
20090013824 | Binary alloy single-crystalline metal nanostructures and fabrication method thereof - Disclosed are a method of fabricating a binary alloy nanostructure by using metal oxides, metal substances or metal halides of metal elements used to form a binary alloy and/or binary alloy substances as a precursor through a vapor phase synthesis method and a binary alloy nanostructure fabricated by the same. More particularly, the present invention provides a method of fabricating a binary alloy nanowire or nanobelt which comprises placing a precursor on the front part of a reaction furnace and a substrate on the rear part of the furnace, and heat treating both of them under inert gas atmosphere to produce the nanowire or nanobelt and, in addition, a binary alloy nanowire or nanobelt fabricated by the method according to the present invention. | 2009-01-15 |
20090013825 | PREPERATION OF COLLOIDAL NONOSILVER - In present invention, colloidal nanosilver has been prepared with high affect on bacteria, viruses, and fungi. The average size of nano particles are less than 10 nm. In the present invention colloidal nanosilver is subject to synthesis by a very simple method and in a short time. Nanosilver colloid prepared by use of different surfactant like LABS, Tween 20, Tween 60, Tween 80, SDS. | 2009-01-15 |
20090013826 | Alkali Metal Dispenser and Uses for Same - The present invention provides an improved alkali metal dispenser which is pure and free of contaminant gases, and provides for controlled releasing, delivery and recycling of the alkali metal in multiple stages in a controlled manner. The present invention also provides an alkali metal pump or getter. | 2009-01-15 |
20090013827 | Conditioned Quicklime for Injection to a Molten Bath of a Steel-Making Vessel - In a method of producing steel using a steel-making vessel, where lime is used as a flux material that is blown, from above, into a steel-making bath along with an oxygen stream, providing a flux material composition of calcium oxide having a particle size of less than 250 mesh, which contains a flow aid material that is a polymeric siloxane, in an amount of less than 0.5 percent by weight of the calcium oxide, and injecting the flux material composition through a lance along with oxygen into the steel-making bath contained in the steel-making vessel. | 2009-01-15 |
20090013828 | Reduction Process and Plant - Reduction process and relative plant for the production of metallic iron by means of the direct reduction of iron ore, in which a reduction shaft is connected to a source of reducing gas obtained from the gasification of coal. The process advantageously comprises a step in which a portion or all of the synthesis gas entering the plant circuit is processed to separate the methane from the rest of the components of said synthesis gas. The advantageous management of the extracted methane enables the entire reduction process to be optimized, making the efficiency of the process independent of the methane content in the original synthesis gas and making it possible to control the carbon content of the product more accurately and more easily. | 2009-01-15 |
20090013829 | Process for the recovery of value metals from base metal sulfide ores - A process for leaching a value metal from a base metal sulfide ore, comprising the step of leaching the ore with a lixiviant comprising a chloride, an oxidant and hydrochloric acid is disclosed. The leaching is controlled, by use of low concentrations of hydrochloric acid and a redox potential, to effect formation of hydrogen sulfide from the base metal sulfide ore. The hydrogen sulfide is stripped from the leach solution, thereby reducing the amount of sulfate generated in the leach to very low levels. The leaching may also be conducted to limit the co-dissolution of platinum group metals and gold with the base value metals. The leach forms a value metal-rich leachate and a solids residue. The solids residue may be subsequently leached to recover the platinum group metals and gold. The value metal-rich leachate can be oxidized and neutralized to recover the value base metals. In an embodiment, the chloride is magnesium chloride and lixiviant solution is regenerated | 2009-01-15 |
20090013830 | Roll Formed Flexible Die Plate For Rotary Cutting Tool - A method of making a rotary cutting tool for cutting a web of material comprises the steps of roll forming a first flexible die plate into a cylindrical shape, mounting the cylindrically shaped die plate onto a cylindrically shaped fixture, and machining cutting elements onto the roll formed die plate. The roll formed die plate may then be removed from the fixture and attached to a cylinder. The first die plate can cooperate with a second die plate attached to a second cylinder to cut the thin web of material. | 2009-01-15 |
20090013831 | Elongated percussive rock drilling element, a method for production thereof and a use thereof - An elongated percussive rock drilling element comprises at least one thread portion and a flush channel. At least the thread portion is made of a corrosion resistant steel having a structure with a martensite content greater than about 50 wt-% and less than about 100 wt-%, in which the steel comprises C+N greater than about 0.1 wt-% and less than or equal to about 0.8 wt-% and Cr greater than or equal to about 11 wt-% or Cr greater than or equal to about 5 wt-%, Mo less than or equal to about 5 wt-%, W less than or equal to about 5 wt-%, Cu less than or equal to about 2 wt-%, Mo+W+Cu greater than about 0.5 wt-% or Cr+3.3 (Mo+W)+16N greater than about 10 wt-%. The surface of said at least one thread portion of said corrosion resistant steel is ball blasted. | 2009-01-15 |
20090013832 | Tool for removing toilet seat - An apparatus for at least one of removing, repairing and replacing a toilet bowl seat comprising an elongated tubular type member having each of a predetermined configuration and a predetermined length. There is at least one pair of radially opposed wedge shaped slots formed in a sidewall portion of such elongated tubular type member adjacent a predetermined end thereof for engaging interchangeable caps with predetermined cavities to accommodate fastener nuts. Such slots having a predetermined length and a wedge shape which is wider adjacent the predetermined first end of such elongated tubular type member. At least one predetermined fitting is engageable at a second end of such elongated tubular type member and having a predetermined configuration for engaging nut heads. | 2009-01-15 |
20090013833 | Hex extension with bolster - An extension member for use with a socket wrench having a first end portion, a shaft portion connected to the first end portion, and a second end portion connected to the shaft portion opposite of the first end portion. The second end portion has a bore for receiving said socket wrench and an exterior surface shaped to matingly receive a second wrench that can provide alternate torque delivery. The extension member further has at least one bolster located on the second end portion of the extension member. | 2009-01-15 |
20090013834 | Multiple-link tool assembly, tool extension, and method - A multiple-link tool assembly includes an elongated handle, at least one exchangeable extension link, and an exchangeable tool link. The handle has a portion adapted for being gripped by a user. The exchangeable extension link includes first and second connecting ends, and an angled body intermediate the first and second connecting ends. The first connecting end is removably connected to the handle. The exchangeable tool link has a proximal end removably connected to the second end of the extension link and a fastener-engaging distal end adapted for engaging a threaded fastener. | 2009-01-15 |
20090013835 | Tool to Crimp Non-Metallic Tubing Onto Fittings - A low-cost crimping tool is provided for crimping non-metallic tubing such as PEX tubing connections. The tool includes two primary pieces which fit together forming an integral pivot without being pinned together about which the tool may be closed with pliers to form a secure tubing connection. | 2009-01-15 |
20090013836 | TORQUE ADJUSTABLE SCREWDRIVER HAVING A TORQUE INDICATOR - A torque adjustable screwdriver having a torque indicator comprises a holding portion including a handle, a spring and a stopper which are received in the handle. An operation unit has a ratchet unit, a rotary rod, an exposed post, and a screwdriver head. The rotary rod is installed within the handle and passes through the spring and the stopper. The ratchet unit has an approximate cylinder shape and one end surface of the ratchet unit is formed as a sawteeth surface. In assembly, the rotary rod is engaged to the teeth of the enlarged end of the rotary rod. A setting unit includes a driving rod, a rotary unit, a resisting unit, and an adjusting cover. The rotary unit is a hollow cylinder with outer threads at one end. An inner side of the rotary unit has the outer threads being formed with teeth. | 2009-01-15 |
20090013837 | ELECTRONIC TENSION MEASURED SPANNER WITH A SLOT FOR CONNECTING A MEMORY DEVICE - An electronic tension measured spanner with a slot for connecting a memory device, comprise: a handle; a head extends from one end of the handle for engaging a screwing object; a display unit installed in the handle; a strain gauge installed in the head or the handle for measuring the tension in the operation of the spanner; the tension measured by the strain gauge will be transferred to the display unit for displaying; and a slot formed in the handle and electrically connected to the display unit. A memory device is insertable into the slot for receiving the data from the display unit. The slot is a USB slot. The head is one of an opened head, a ring and a socket driver. Another head is connected to another end of the handle. The memory device is a memory card or a flash disk. | 2009-01-15 |
20090013838 | Method of Cutting a Shape - An electronic cutter includes a method of cutting a shape in a sheet. The method includes connecting a memory storage device to the electronic cutter and selecting a shape to be cut, the shape being selected from a set of shapes stored on the memory storage device. The method also includes displaying the shape on a graphical display, receiving an indication from a user to cut the shape displayed in the graphical display, and cutting the shape in the sheet. | 2009-01-15 |
20090013839 | WATER JET PROCESSING METHOD - In a water jet processing method, when a nozzle adapted to emit water jet is moved relatively to a substrate to form a second cut line intersecting a first cut line, the relative travel speed of the nozzle is set to a second speed lower than a first normal speed by about ⅕ to 1/20 at least in a section anteroposterior to the intersection. Delay-inclination of a front edge of the second cut line is eliminated as much as possible to thereby prevent the occurrence of an insufficient processing area. | 2009-01-15 |