30results about How to "Large kinetic energy" patented technology

A method and apparatus are provided for removing solid particles from a particle containing stream of fluid, the method including the steps of: inducing the stream to flow at supersonic velocity through a conduit; inducing a swirling motion to the supersonic stream of fluid thereby causing the particles to flow to a radially outer section of a collecting zone in the stream; and extracting the solid particles into an outlet stream from the radially outer section of the collecting zone. The apparatus is an apparatus effective for performance of this method.

A system and method to convert the ram air energy resulting from the movement of an electric vehicle through the air mass into electric energy to recharge the energy storage devices of the vehicle while minimizing the apparatus caused drag effect on the vehicle, thereby extending the driving range of the vehicle between external charging. At least one ram air driven turbine is positioned within the vehicle, the turbine driving a mechanically coupled generator to charge the battery. Ram air is ducted in the front of the vehicle to cause the turbine generator to rotate and output electrical energy to charge the battery. The effect of variation in vehicle speed on both turbine generator output and turbine caused drag is optimized by adjusting the pitch angle of the turbine blades. At least one included ultra capacitor will implement a pre-programmed charge / discharge profile to reduce charge resistance electrical loading on the turbine generator and enable continued battery charging with minimal increase of turbine caused drag.

An apparatus and methods for forming a diamond film, are provided. An example of an apparatus for forming a diamond film includes an electrodeless microwave plasma reactor having a microwave plasma chamber configured to contain a substrate and to contain a reactant gas excited by microwaves to generate a microwave plasma discharge. Gas injection ports extend through an outer wall of the plasma chamber at a location upstream of the plasma discharge and above the substrate. Gas jet injection nozzles interface with the gas injection ports and are configured to form a directed gas stream of reactant gas having sufficient kinetic energy to disturb a boundary layer above an operational surface of the substrate to establish a convective transfer of the film material to the operational surface of the substrate.

A wind power generator includes a cover, a front nose cone, a rear nose cone and a vane unit. The cover has a curved air-guiding portion. The front nose cone and the rear nose cone have a plurality of supporting pillars fixedly connected to the front portion and rear portion of the inner wall of the cover, respectively. The vane unit is provided between the front nose cone and the rear nose cone. After the wind enters the passage formed between the curved surface of the front nose cone and the front portion of the curved air-guiding portion of the cover, the wind speed is accelerated due to the narrowing of the flowing path, thereby to generate a larger kinetic energy to cause the rotation of the vane unit. In this way, the generator within the rear nose cone obtains a greater capacity of generating electricity. Further, the generator can be still activated even under a lower wind speed.

The present invention relates to a defect review system, and / or particularly, to an apparatus and method of defect review sampling, review method and classification on a semiconductor wafer or a pattern lithography reticle during integrated circuit fabrication. These objects are achieved in comparing a reviewed image with a reference image pick-up through a smart sampling filter. A clustering computer system base on high speed network will provide data cache and save operation time and memory. A smart review sampling filter automatically relocate abnormal pattern or defects and classify the device location extracted from design database and / or from golden die image on the same substrate. The column of the present defect review system is comprised of the modified SORIL type objective lens. This column provides solution of improving throughput during sample review, material identification better image quality, and topography image of defect. One embodiment of the present invent adopts an optical auto focusing system to compromise micro height variation due wafer surface topography. And another embodiment adopts surface charge control system to regulate the charge accumulation due to electron irradiation during the review process.

A ultrasonic cleaning method is provided that performs ultrasonic cleaning without breaking a small and low-strength article-to-be-cleaned. It is a ultrasonic cleaning method that performs ultrasonic cleaning of an article-to-be-cleaned by a combination of a ultrasonic wave transmission medium and particles having a larger specific gravity than the ultrasonic wave transmission medium. The article-to-be-cleaned is cleaned by allowing at least a part of the article-to-be-cleaned to be in contact with a cleaning layer formed with the ultrasonic wave transmission medium and the particles where the mixing ratio of the particles to the ultrasonic wave transmission medium is 10 to 60 vol %, and imparting a ultrasonic wave to the cleaning layer. The particles mutually restrict their movements in a particle group thereby preventing the kinetic energy from becoming excessively large, and exhibit a frictional force and an impinging force suitable for removing the contaminant adhering to the surface without breaking the low-strength article-to-be-cleaned.

The present invention relates to a charged particle beam apparatus which employs a scanning electron microscope for sample inspection and defect review.The present invent provides solution of improving imaging resolution by utilizing a field emission cathode tip with a large tip radius, applying a large accelerating voltage across ground potential between the cathode and anode, positioning the beam limit aperture before condenser lens, utilizing condenser lens excitation current to optimize image resolution, applying a high tube bias to shorten electron travel time, adopting and modifying SORIL objective lens to ameliorate aberration at large field of view and under electric drifting and reduce the urgency of water cooling objective lens while operating material analysis.The present invent provides solution of improving throughput by utilizing fast scanning ability of SORIL and providing a large voltage difference between sample and detectors.

An ionization gauge to measure pressure and to reduce sputtering yields includes at least one electron source that generates electrons. The ionization gauge also includes a collector electrode that collects ions formed by the collisions between the electrons and gas molecules. The ionization gauge also includes an anode. An anode bias voltage relative to a bias voltage of a collector electrode is configured to switch at a predetermined pressure to decrease a yield of sputtering collisions.

A hunting arrow having an arrow shaft with a front end and a back end. The hunting arrow has at least one arrow blade attached to the arrow shaft, and has a closed position and at least one open position. The at least one arrow blade is substantially flush with the arrow shaft when in the closed position, and extends radially outward from the arrow shaft when in an open position. In addition, the hunting arrow has an arrow tip that is attached to the front end of the arrow shaft and is capable of moving longitudinally toward or away from the arrow shaft. The arrow tip is operatively engaged with the at least one arrow blade so that the arrow tip opens and closes the at least one arrow blade by moving relative to the arrow shaft.

An ionization gauge to measure pressure and to reduce sputtering yields includes at least one electron source that generates electrons. The ionization gauge also includes a collector electrode that collects ions formed by the collisions between the electrons and gas molecules. The ionization gauge also includes an anode. An anode bias voltage relative to a bias voltage of a collector electrode is configured to switch at a predetermined pressure to decrease a yield of sputtering collisions.

A metal surface treatment method includes: a shot-peening step of shot-peening a dissimilar metal particle (2) on a surface of a base metal (1), the dissimilar metal particle (2) being a metal particle different from the base metal (1), to provide a dissimilar metal film (3) on the surface of the base metal (1); and an electron beam irradiation step of irradiating the surface of the base metal (1) with an electron beam (4), the surface of the base metal (1) having been provided with the dissimilar metal film (3) in the shot-peening step, to bond the dissimilar metal film (3) and the base metal (1) together.

A tangential turbine is adapted for receiving kinetic energy from a flowing fluid and comprises a supporting shroud, a rotating runner having a hub and a plurality of radial blades spaced apart on the hub, and a means for controlling the receiving. In first embodiment the controlling means comprises a plurality of springs each connected with its ends turningly about a connecting axis being between and within the hub and the blade and between limit stops to the hub and fixedly to the blade turnable about the axis to a non-working tangential position. In second embodiment the controlling means comprises the shroud shaped into a caisson and provided with turnable aprons and capable of accommodating the runner in the air and controlling the insertion of the blades into the flow below the shroud.

The present invention aims at enhancing the ion transport efficiency in an ion guide for transporting ions into the subsequent stage while converging the ions by using a collisional cooling method and a radio-frequency electric field. In the present invention, a transport region through which ions pass is divided into an anterior region #1 having a region length L1 and an posterior region #2 having a, region length L2, and the intensity of the direct-current electric field can be set for each of the regions. A direct-current electric field for appropriately accelerating ions is formed in the region #1 so that the collisional cooling of ions is sufficiently performed while the ions are traveling through the region #1 and the ions are sufficiently converged around the ion optical axis C near the end point of the region #1. Meanwhile, in the region #2, a direct-current electric field weaker than that of the region #1 is formed in order to make the converged ions move to the exit plane without allowing them to be dispersed. Consequently, the ions are transported in a sufficiently converged form without remaining in the ion guide, which can achieve a high transport efficiency.

A tangential turbine is adapted for receiving kinetic energy from a flowing fluid and comprises a supporting shroud, a rotating runner having a hub and a plurality of radial blades spaced apart on the hub, and a means for controlling the receiving. In first embodiment the controlling means comprises a plurality of springs each connected with its ends turningly about a connecting axis being between and within the hub and the blade and between limit stops to the hub and fixedly to the blade turnable about the axis to a non-working tangential position. In second embodiment the controlling means comprises the shroud shaped into a caisson and provided with turnable aprons and capable of accommodating the runner in the air and controlling the insertion of the blades into the flow below the shroud.

A turbocharger engine includes a dual stage turbocharger in which a first turbo unit is disposed on the upstream side of a second turbo unit on an exhaust passage. The turbocharger is disposed in such a manner that a second turbine shaft of the second turbo unit is far from an engine output shaft than a first turbine shaft of the first turbo unit in a plan view in an axis direction of a cylinder. Further, a second turbine is rotated clockwise around an axis thereof in a side view when the turbocharger is viewed from the side of the turbine, and an intra-turbine passage is disposed on the side of an engine body than the second turbine shaft.

An apparatus and methods for forming a diamond film, are provided. An example of an apparatus for forming a diamond film includes an electrodeless microwave plasma reactor having a microwave plasma chamber configured to contain a substrate and to contain a reactant gas excited by microwaves to generate a microwave plasma discharge. Gas injection ports extend through an outer wall of the plasma chamber at a location upstream of the plasma discharge and above the substrate. Gas jet injection nozzles interface with the gas injection ports and are configured to form a directed gas stream of reactant gas having sufficient kinetic energy to disturb a boundary layer above an operational surface of the substrate to establish a convective transfer of the film material to the operational surface of the substrate.

A recirculating gradient power system includes a motion carrier, a counterweight, power cylinders and a control module. A central vertical axis of the motion carrier has a rotating shaft pivotally connected with the counterweight. The power cylinders connected with a pressure source are evenly arranged at diagonal corners around the periphery of the central vertical axis. The control module connected with the power cylinders controls operation of the power cylinders which are set in advance when the counterweight is rotationally displaced to a predetermined stroke. The pressure source sequentially provides compressed gas fluid to the power cylinders to make the motion carrier continuously change its tilt orientation and tilt angle, thus forming a virtual continuous gradient. The counterweight is rotationally displaced from a high point of the motion carrier toward a lower point of the motion carrier about the rotating shaft by gravity, and the rotating shaft rotates continuously.

A main body device installed on a practical displacement machine. The special super-large, extremely strong, special-purpose extremely smooth plate, and the specially-made small arc-surface extremely smooth point load-bearing support must be tilted and shaken on the outer edge of the spring and the long elastic steel sheet after load-bearing bending deformation. Highly elastic rebound displacement dedicated rocker, special type above the altitude of about half a thousand meters to about one thousand meters above the height of the huge mass and huge inertia above the top height of the center of gravity, especially elastic tilting and rebounding special upright poles to make special bends during shaking Elastic steel sheet support rods that must quickly rebound and move after deformation. The special type is extremely heavy on one side on a particularly elastic semicircular elastic steel sheet, so that it can be loaded and rolled. The resultant force of the force rebounds quickly after the impact compression Special extremely smooth elastic steel raceway, very heavy special type above the height of the center of gravity The huge and extremely heavy huge mass can promote the combined force of the three forces to rebound quickly after the impact compression Special heavy wheel connected to each other. Displacement at high altitude.

A hunting arrow having an arrow shaft with a front end and a back end. The hunting arrow has at least one arrow blade attached to the arrow shaft, and has a closed position and at least one open position. The at least one arrow blade is substantially flush with the arrow shaft when in the closed position, and extends radially outward from the arrow shaft when in an open position. In addition, the hunting arrow has an arrow tip that is attached to the front end of the arrow shaft and is capable of moving longitudinally toward or away from the arrow shaft. The arrow tip is operatively engaged with the at least one arrow blade so that the arrow tip opens and closes the at least one arrow blade by moving relative to the arrow shaft.

An electromagnetic massage device for bathtub or pool includes an integrated holder for being fixed in a mounting hole; a lock nut engaging a thread on a wall on the holder, that fastens the holder to the surface of the wall; a rubber case with a top portion that bulges outward and a bottom portion with a rim which fits to the base plate of the concave cavity of the holder to seal the opening of the upper end of the holder; a conductive coil provided in the ring cavity of the holder and encapsulated by an upper magnetic conductive cover, a lower magnetic conductive cover and a magnetic conductive shell; and a beating head and an armature fastened together and mounted in the guide cavity of the holder to slide in the guide cavity under the action of an electromagnetic field.

The invention discloses a device for arranging a main body part on a practical displacement machine. A specially-made extra-large extremely-solid special extremely smooth plate is arranged, a specially-made small-arc-face shaking body special for high-elasticity bounce after bearing bent deformation of an extremely-smooth point bearing support tilting shaking outer edge upper spring and a long-elasticity elastic steel sheet is arranged above the specially-made extra-large extremely-solid special extremely smooth plate, a specially-made elastic steel sheet supporting rod which rebounds after special bent deformation in shaking on a vertical supporting rod special for special after-inclination bounce above the gravity center top under huge mass and huge inertia above the high altitude with the height of half a kilometer to a kilometer is arranged above the shaking body, a special extremely-smooth elastic steel sheet roller path capable of promoting three kinds of force to be combined and bounce after the special-elasticity semi-circular elastic steel sheet rolls towards the lower place on an approximate plane on one-edge extremely-heavy mass through bearing rolling deformation is connected with a special extremely-heavy wheel which can promote three kinds of force to be combined and bounce through huge and extremely heavy mass above the gravity center top, and shaking is achieved on the high altitude.

The invention discloses a practical displacement machine circulation main body master device. An extremely firm special aurora sliding plate, a small arc aurora sliding point bearing supporting swinging outer edge spring, a circulating swinging body special for high-elasticity bounce after bending deformation results from unilateral bearing and rolling on a long elastic steel piece, an inverse circulation elastic steel piece supporting rod which bounces quickly after being bent and deformed by an extremely heavy mass through special unilateral bearing and rolling on a vertical supporting rod at the top end of the gravity center due to huge mass and huge inertia in the air about 500 meters high or 1000 meters high, an inverse permanent circulation special aurora sliding elastic steel piece roller path which quickly bounce after a spring is compressed and three force is jointed during fast impacting after the unilateral extremely heavy mass is borne and bending deformed to fast roll towards the lower place on the semicircular elastic steel piece at the top end of the gravity center, and an inverse special permanent circulation displacement ponderosity wheel which quickly bounces while three force is jointed at an extremely huge mass bearing unilaterally at the top of the gravity center are mutually connected and displace in the high altitude.

The invention discloses a main body part device in circulation in practical displacement machine. A solid special plate is arranged, a shaking body special for high-elasticity bounce after bearing bent deformation of a small-arc-face extremely-smooth point bearing support tilting shaking outer edge upper spring and a long-elasticity elastic steel sheet is arranged above the specially-made extra-large extremely-solid special extremely smooth plate, a specially-made elastic steel sheet supporting rod which rebounds after special bent deformation in shaking on a vertical supporting rod special for special after-inclination bounce above the gravity center top under huge mass and huge inertia above the high altitude with the height of half a kilometer to a kilometer is arranged above the shaking body, a special extremely-smooth elastic steel sheet roller path capable of promoting three kinds of force to be combined and bounce after the special-elasticity semi-circular elastic steel sheet rolls towards the lower place on an approximate plane on one-edge extremely-heavy mass through bearing rolling deformation is connected with a special extremely-heavy wheel which can promote three kinds of force to be combined and bounce through huge and extremely heavy mass above the gravity center top, and displacement is achieved on the high altitude.

The invention relates to a main part with one side being extremely heavy, capable of changing between heavy state and light state and moving in fast and constant speed of a sea and river overturning fast-turning motor main body. The main part with one side being extremely heavy, capable of changing between heavy state and light state and moving in fast and constant speed of the sea and river overturning fast-turning motor main body can be combined and jointed as needed among a big plate, a shaking body, an ultra-long elastic steel plate, a circulating motion layer, an ultra-long plate super-strong elastic steel sheet, an energy storage inertia lake which is a large lake which flows extremely fast and does not repose on an ultra-long distance path, a tension spring, a pile column, an upperlightning rod, an energy storage inertia lake which is a small lake which flows extremely fast and does not repose on an ultra-long distance path, an energy storage inertia lake which is a large lakewhich flows extremely fast and does not repose on an ultra-long distance path and a tension spring pile in a very tensioned tension spring provided with an auxiliary tension spring on a super-large large bracket on a fixed spring-loaded pile. Motion speed in the air is intermediate.

A hunting arrow having an arrow shaft with a front end and a back end. The hunting arrow has at least one arrow blade attached to the arrow shaft, and has a closed position and at least one open position. The at least one arrow blade is substantially flush with the arrow shaft when in the closed position, and extends radially outward from the arrow shaft when in an open position. In addition, the hunting arrow has an arrow tip that is attached to the front end of the arrow shaft and is capable of moving longitudinally toward or away from the arrow shaft. The arrow tip is operatively engaged with the at least one arrow blade so that the arrow tip opens and closes the at least one arrow blade by moving relative to the arrow shaft.

A turbocharger engine includes a dual stage turbocharger in which a first turbo unit is disposed on the upstream side of a second turbo unit on an exhaust passage. The turbocharger is disposed in such a manner that a second turbine shaft of the second turbo unit is far from an engine output shaft than a first turbine shaft of the first turbo unit in a plan view in an axis direction of a cylinder. Further, a second turbine is rotated clockwise around an axis thereof in a side view when the turbocharger is viewed from the side of the turbine, and an intra-turbine passage is disposed on the side of an engine body than the second turbine shaft.

An electromagnetic massage device for bathtub or pool includes an integrated holder for being fixed in a mounting hole; a lock nut engaging a thread on a wall on the holder, that fastens the holder to the surface of the wall; a rubber case with a top portion that bulges outward and a bottom portion with a rim which fits to the base plate of the concave cavity of the holder to seal the opening of the upper end of the holder; a conductive coil provided in the ring cavity of the holder and encapsulated by an upper magnetic conductive cover, a lower magnetic conductive cover and a magnetic conductive shell; and a beating head and an armature fastened together and mounted in the guide cavity of the holder to slide in the guide cavity under the action of an electromagnetic field.

A composite material comprising an elastomer having ceramic platelets dispersed therein, and applications thereof including an armour system. The ceramic platelets each have a first plate surface and a second plate surface, the first and second plate surfaces being separated by a height H. The ceramic platelets each having a maximum diameter D measured in the first and second plate surfaces. The ceramic platelets have a mean height Hm and a mean maximum diameter Dm. The mean height Hm is 0.1 to 1 μm and the ratio Dm:Hm is 20 or more.

The main device of an extremely heavy inertial mass that is very asymmetrical and must move constantly to overturn the sea and overturn the river, is used in giant plates, swaying bodies, super-long elastic steel plates, circular motion layers, super-long plates with super-strong elastic steel plates, and energy storage lakes. It must be a large lake that flows endlessly, tension springs and piles, lightning rods in the sky, energy storage lakes must be small lakes that must flow endlessly super fast, and energy storage lakes must be fixed on large lakes that must flow endlessly super fast On the extension spring piles, on the superhigh large-scale support, the extension springs are arranged on the extension spring piles in the very oblique extension springs and are connected in combination as required. Move at high speed in the air.