1033results about How to "Increase kinetic energy" patented technology

The invention provides a thin-film transferring method, which can separate a thin film from a supply substrate and transfer it to a demand substrate. The method is practiced first by a process of ion implantation, which implants ions in a supply substrate to form an ion separation layer under implanted surface, and then followed by a wafer-bonding method, which joins the supply substrate with a demand substrate. The resulting bonded structure is to be going through a high-energy ion activation activity, in which the implanted ions incorporate into aerial particles, which fill the cleaves, resulting in a separation film, which is to be transferred to the demand substrate in wafer bonding process. As a part of this invention, the cooling device can remove the heat current produced from the high-energy ion activation, so as to prevent the bonded structure-made from different materials-being damaged by heat due to the different thermal expansion coefficient.

Devices and methods for performing subcutaneous surgery in a minimally invasive manner are provided. The methods include application of reduced air pressure in a recessed area of a handpiece placed over a section of skin and drawing the section of skin and subcutaneous tissue into the recessed area. In a subsequent step a tool is inserted through a tool conduit in the handpiece and through the skin into the subcutaneous tissue, enabling the performance of the desired surgery. Common surgical procedures include dissection and ablation. The devices and methods can be directed at the treatment of skin conditions like atrophic scars, wrinkles, or other cosmetic issues, at treatments like or promoting wound healing or preventing hyperhidrosis, or can be used for creating space for various implants.

A thermionic electron source includes a substrate, at least two electrodes, and a thermionic emitter. The electrodes are electrically connected to the thermionic emitter. The thermionic emitter has a film structure. Wherein there a space is defined between the thermionic emitter and the substrate.

A mixing element has a grid which includes a plurality of rows parallel to each other and a plurality of deflector elements which project from the grid and are inclined in relation to the grid plane normal. All deflector elements of one row are inclined in the same direction. The deflector elements of at least two immediately adjacent first rows are inclined in the same direction. The mixing element is used in an exhaust system of an internal combustion engine.

The invention relates to a hybrid power driving system and a driving method thereof. The driving system comprises an engine, a first clutch, a first motor, a second motor, a second clutch, an energy storing device and a reducing mechanism, wherein the engine is connected with the reducing mechanism through the first clutch; the energy storing device is electrically connected with the first motor and the second motor respectively; the second motor is connected with the reducing mechanism; and the engine is connected with the first motor through the second clutch. The driving method comprises the step of controlling the driving system in a pure electric working condition, a series working condition, a parallel series working condition, a three-power-source working condition, an engine working condition or a braking working condition according to the required power of the driving system and the energy storage state of the energy storing device. The driving system provided by the inventionhas a simple structure, and the driving method mainly uses motor drive and can flexibly control the driving system in a plurality of working modes so as to satisfy the needs of actual driving.

A particle-beam exposure apparatus (1) for irradiating a target (41) by means of a beam (2) of energetic electrically charged particles comprises: an illumination system (101) for generating and forming said particles into a directed beam (21); a pattern definition means (102) located after the illumination system for positioning a pattern of apertures transparent to the particles in the path of the directed beam, thus forming a patterned beam (22) emerging from the pattern definition means through the apertures; and a projection system (103) positioned after the pattern definition means (102) for projecting the patterned beam (22) onto a target (41) positioned after the projection system. The apparatus further comprises an acceleration / deceleration means (32) containing an electric potential gradient which is oriented substantially parallel to the path of the structured beam and constant over at least a cross-section of the beam.

This invention relates to an electromagnetic progressive shaping method for plate moving coils and a device, in which, said device includes a computer control system, an electromagnetic force generation system and a three-shaft digital control shaping system including a plate clamping elevating device, a supporting model frame and an electromagnetic shaping clamping rod, in which, the computer controls the coil to move downward along the contour of a model profile from the top according to the contour data of the model profile and the plate is formed partly relying on the magnetic force of coil till to the bottom of the model and finish the entire process.

A dermatological skin treatment device is provided. The device comprises a handpiece and a cutting tool, wherein the tool is inserted through the conduit and percutaneously inserted into a tissue disposed within a recessed area of the handpiece. The device and method cut the fibrous structures under the skin that cause cellulite at an angle substantially parallel to the surface of the skin and replace these structures with a non-cellulite forming structure by deploying a highly fibrous mesh through a single needle hole to create a highly fibrous layer directly or through wound healing processes.

An ion source for a mass spectrometer and a method of ionizing a sample are disclosed. A droplet generator is configured to emit a stream of analyte droplets, which are ionized upon impact with a target, thus forming an ion stream. Preferably, the droplets have a diameter that is greater than a preset value to increase the kinetic energy of the droplets. Additionally, the droplet generator can be configured to create a gas flow that increases the kinetic energy of the droplets. In one embodiment, the target is positioned upstream of an inlet of a mass spectrometer so that the ion stream enters the inlet. In another preferred embodiment, the target is positioned downstream of the inlet so that the stream of droplets passes through the inlet of the mass spectrometer, and the inlet is provided with a pressure drop that increases the kinetic energy of the droplets.

The present invention relates to a plasma-generating device comprising an anode, a cathode and an elongate plasma channel which extends substantially in the direction from said cathode to said anode. The plasma channel has a throttling portion which is arranged in said plasma channel between said cathode and an outlet opening arranged in said anode. Said throttling portion divides said plasma channel into a high pressure chamber, which is positioned on a side of the throttling portion closest to the cathode, and has a first maximum cross-sectional surface transversely to the longitudinal direction of the plasma channel, and a low pressure chamber, which opens into said anode and has a second maximum cross-sectional surface transversely to the longitudinal direction of the plasma channel, said throttling portion having a third cross-sectional surface transversely to the longitudinal direction of the plasma channel which is smaller than said first maximum cross-sectional surface and said second maximum cross-sectional surface. Moreover at least one intermediate electrode is arranged between said cathode and said throttling portion. The invention also relates to a plasma surgical device, use of such a plasma surgical device in surgery and a method of generating a plasma.

A specially arranged vacuum loader and industrial dust collector with a perforated plate tangential cyclone separator with angular perforations is provided to efficiently remove, readily collect, effectively separate and safely dispose of wet, dry and fibrous materials, including liquids and slurries. The special vacuum loader and industrial dust collector has a solids-gas separation compartment comprising a tangential cyclone separator, preferably a perforated plate tangential separator with angular perforations, which is positioned generally alongside and laterally offset from one or more filtering compartments to minimize turbulence and re-entrainment of the collected particulate material.

A system and method for producing electricity through the action of waves on floating platforms. The hydraulic force of the water in the waves causes the platform to create a series of reverse incline planes. The system adjusts or tunes the frequency of various components in relation to the natural frequency of the waves. The system has a mass carried on a track that moves relative to the track to create kinetic energy. One feature is to have the track and the mass tuned to the hull. Another feature is to tune the track and mass and the hull relative to the waves to increase power generated. In addition, the system has a microprocessor in one embodiment, that takes input related to waves, the mass, and the floating platforms and actively tunes parameters to increase the power generated. As a mass moves down the reverse incline planes, it gains mechanical energy, which is then converted into electrical energy.

A method and apparatus for manipulating ions using a two-dimensional substantially quadrupole field, and a method of manufacturing and operating an apparatus for manipulating ions using a two-dimensional substantially quadrupole field are described. The field has a quadrupole harmonic with amplitude A2 and a hexapole harmonic with amplitude A3. The amplitude A3 of the hexapole component of the field is selected to improve the performance of the field with respect to ion selection and ion fragmentation.

An improved industrial vacuum loader is equipped with a special filter door system to permit insertion, removal, inspection, and maintenance of filters during maintenance and to safely close and lock the filters during operation of the industrial vacuum loader. The industrial vacuum loader can have a solids-gas separation compartment with a tangential cyclone separator which is preferably positioned generally alongside and laterally offset from one or more filtering compartments to minimize turbulence and re-entrainment of the collected particulate material.

The invention discloses a method for coal bed methane mining by multi-element thermal fluid foam displacement. Multi-element thermal fluid is injected into a coal bed of an injection-production well group through an injection well, and foaming agent is injected at intervals. A multi-element thermal fluid foam slug is formed in the coal bed to displace the coal bed methane in order to improve the recovery efficiency of the coal bed methane. The method specifically includes that extracted coal bed methane is compressed and mixed with compressed air, and then the mixture is injected into a multi-element thermal fluid generation device for ignition, extracted processed ground water is mixed to produce the multi-element thermal fluid mainly with high-temperature and high-pressure water vapor and mixed gas of carbon dioxide and nitrogen, the produced multi-element thermal fluid is injected into the underground coal bed through the injection well, a foaming system composed of preferred alkyl ether sulfonate and corrosion inhibitor is injected from an oil jacket annulus at intervals, the multi-element thermal fluid foam slug is formed under the ground to displace the coal bed methane, and water is drained and gas is recovered from a production well. The method has the advantages that fuel is easy to obtain, principles are clear and distinct, and the like, and can provide guidance for implementation of well stimulation of the coal bed methane.

System and method for charged particle beam. According an embodiment, the present invention provides a charged particle beam apparatus. The apparatus includes a charged particle source for generating a primary charged particle beam. The apparatus also includes at least one condenser lens for pre-focusing the primary charge particle beam. Furthermore, the apparatus includes a compound objective lens for forming the magnetic field and the electrostatic field to focus the primary charged particle beam onto a specimen in the charged particle beam path. The specimen includes a specimen surface. The compound objective lens includes a conical magnetic lens, an immersion magnetic lens, and an electrostatic lens, the conical magnetic lens including an upper pole piece, a shared pole piece being electrically insulated from the upper pole piece, and an excitation coil.

A method for the efficient solubilization of carbon dioxide in water through the use of high energy impacts is disclosed. The method can optionally includes mixing the carbon dioxide and water to form an annular dispersed flow, accelerating the carbon dioxide and water prior to the collision; providing a retention network to collect the carbonated water flow. Also disclosed are systems and apparatuses for practicing the disclosed methods.

A semiconductor device for measuring ultra low currents down to the level of single electrons or low voltages comprises a first and a second voltage supply terminal, an input terminal for receiving an electrical current or being supplied with a voltage to be measured, a bipolar transistor having a base, an emitter and a collector, wherein a first PN junction is formed between the base and the collector and a second PN junction is formed between the base and the emitter, wherein the emitter is coupled to the input terminal and the base is coupled to the second voltage supply terminal, and wherein the first PN junction is designed for reverse biased operation as an avalanche diode, and a quenching and recharging circuit having a first terminal coupled to the first voltage supply terminal and a second terminal coupled to the collector of the bipolar transistors, the quenching and recharging circuit permitting operation of the first PN junction reverse biased above the breakdown voltage of the first PN junction.

A two-volute low pressure turbocharger is provided with a VGT mechanism in one turbine volute only.

A pulsed detonation gun, according to one embodiment, has a first section into which a detonable mixture is injected and a second section into which a coating precursor is injected. A detonable or reactive mixture is formed and ignited in the first section, and the detonation or reaction products expand through the first section and into the second section into contact with the coating precursor. Detonation products containing the coating precursor are discharged through an outlet and contacted with a substrate to produce a coating. The device is particularly useful for coating the inside surfaces of small-diameter tubes and a variety of other difficult-to-reach substrate surfaces.

A method and apparatus for manipulating ions using a two-dimensional substantially quadrupole field, and a method of manufacturing and operating an apparatus for manipulating ions using a two-dimensional substantially quadrupole field are described. The field has a quadrupole harmonic with amplitude A2 and a hexapole harmonic with amplitude A3. The amplitude A3 of the hexapole component of the field is selected to improve the performance of the field with respect to ion selection and ion fragmentation.

The invention relates to a long-distance dense-phase conveying system provided with an assistant blowing device and a method thereof. The conveying system comprises an air control apparatus formed by an air compressor, an air storage tank and a system control apparatus; a material storage bin and an on-line sub-bin which are formed by a material tank, a bin controller and a solid-air separator; a sending tank; a fluidization conveyor formed by a streamline casing, a guiding clapboard and an air inlet; a tube liner provided with air inlets arranged by an outer conveying pipe according to subsections and a dense-phase conveying pipeline formed by the assistant blowing device . The tube liner is fixedly connected with the inner upper wall of the outer conveying pipe; the assistant blowing device is fixedly connected and communicated with the outer pipe and tube liner. The dense-phase conveying method comprising the following steps: materials enters the sending tank from the material storage bin and then enters the dense-phase conveying pipeline through the fluidization conveyor and under the effect of compressed air to form a series of material plugs flowing in the conveying pipeline and finally the material reaches the sub-bin for processing and manufacturing. The invention has the advantages that the energy cost is low; the damage to material during the conveying process is less; the wearing to pipeline can be reduced; and the service life is long.

The invention provides devices and methods to fabricate nanoparticles by reverse micelle method. The method allows to fabricate a myriad of high quality nanoparticles in a repeatable way. These nanoparticles include multilayered spherical and rod like particles that may have inorganic, organic, polymeric, biological layers. The invention further provides methods to optimize the quality of the nanoparticles.

The present invention provides an atomizer for producing finely dispersed spray of slurry / liquid and a process for the preparation of free flowing spray dried alumina powder. The jet-wheel impact atomizer based on the principle of addition of momenta has been invented and developed for spray drying. The atomizer works at significantly low slurry / liquid pressure (1-5 bar) and relatively lower speed (6000-14000 rpm). It saves a considerable amount of energy in view of above two advantages. Suspended solid in liquid is used as the feed slurry which is ejected from a nozzle in the form of a jet to hit against the toothed surface of a rotating wheel to cause atomization. The sprayed droplets are dried inside an associated drying chamber and collected through a screw conveyor at the bottom of the chamber. The feed solid at slurry stage is taken in the form of powder and includes ceramic, inorganic and organic compounds, food, drugs and Ayurvedic products. The liquid carrier includes water, aqueous, non aqueous inorganic and organic liquid, and precursor sol. Spheroidal / rounded grain spray dried powders are produced by the new type of atomization process.

A process is provided for producing electrical energy from thermal energy in which charges are separated between two working media triboelectrically or electrostatically, the charges are moved away from one another by displacement of the working media under the action of gas flow forces. In the process, these gas flow forces perform work against the Coulomb forces, and the charges are routed onto electrodes. The process steps are carried out within the inside volume of a heat pipe, with charge separation and charge displacement taking place using the directed gas flow within the heat pipe. The gas flow entrains a liquid medium and routes it past the other working medium for charge separation and displacement. An application of the present invention is in the use of solar energy.

A turbine apparatus is immersed in an ambient stream of a flowing fluid, such as water, so as to encapture a portion of the flowing fluid and extract power therefrom, before returning it back into the ambient stream, which may be a tidal flow of ocean water, or a relative flow of water behind a boat. The apparatus includes a converging intake duct with an inlet opening that faces forward into the ambient stream flow, a spiral volute casing that redirects the fluid into a spiral flow, a rotor arranged coaxially on the spiral axis, and an exhaust duct that diverges and curves from an exhaust inlet coaxial with the spiral axis to an exhaust outlet that opens rearwardly into the ambient flow. The rotor has a peripheral rotor inlet around the circumference of a first stage thereof and an axial rotor outlet at one axial end thereof, and is arranged with its rotor axis coinciding with the spiral axis oriented transverse to the ambient stream flow. The rotor redirects the fluid from the spiral tangential and radial direction at the rotor inlet to the axial direction at the rotor outlet, while extracting power therefrom. Fluid flow channels are designed to achieve smooth acceleration, redirection, power transfer, and deceleration of the fluid preferably without turbulence and cavitation, and preferably using streamlines to develop the surface contours of complex channel components.

A kinetic anchoring deployment system utilizing a high-impulse, high-velocity anchor launching mechanism is described herein. The assembly generally has a handle, a flexible elongate body, and a launch assembly thereupon. The launch assembly uses a number of different mechanisms for creating a high-impulse shock wave for launching a carriage carrying a tissue anchor, e.g., combustible materials, rapid vaporization of a fluid, hydraulic energy transmission, laser energy, compression springs, electromagnetic energy, etc. The deployment system may be advanced intravascularly and / or intraluminally within a patient body for treating a number of different indications.