Abstract: Disclosed is a recycling system for treating sewage of an ecological farm, including an external water source, a living area producing domestic sewage, a culture area producing breeding sewage and a farmland area producing agricultural drainage. The external water source feeds water to an ecological river, a water-saving irrigation system of the farmland area, the living area and the culture area through a water-diversion system. A first channel configured to discharge the domestic sewage from the living area is communicated with the water-saving irrigation system through a domestic sewage treatment system. A second channel configured to discharge the breeding sewage from the culture area is communicated with the water-saving irrigation system through a breeding sewage treatment system.

Abstract: In an embodiment, a susceptor ring assembly for use in a semiconductor processing tool includes: an upper ring plate having an aperture formed therethrough, the upper ring plate including: a first upper ring wall extending from the upper ring plate along the aperture; a second upper ring wall extending from the upper ring plate and concentric with the first upper ring wall; a bridge extending between the first upper ring wall and the second upper ring wall; a lower ring configured to interlock with the upper ring plate, the lower ring including: a lower ring wall concentric with the first upper ring wall, wherein the lower ring wall is configured to abut the first upper ring wall; and a lower plate parallel with the bridge and extending from the lower ring wall.

Abstract: The present invention provides a tail water decentralized treatment and drainage system of sewage treatment plant, comprising a riparian vegetation buffer zone, a subsurface flow constructed wetland and a riverside protection pile, the riparian vegetation buffer zone comprises an excavation protection slope and an ecological bag paved on the excavation protection slope. The subsurface flow constructed wetland is disposed on the river protection slope along the river flow direction, the subsurface flow constructed wetland is provided with a treatment system, a water drainage system and a plurality of outlet pipes disposed along the river flow direction. The present invention is novel in idea and reasonable in design.

Abstract: The present invention relates to improved methods for measuring the renewable bio-source carbon content and renewable bio-content in renewable bioplastic resins produced in manufacturing plants. In particular, the present invention relates to measuring the renewable bio-source carbon content in renewable bioplastic resins produced during a production run by correlating measured ?13C values are measured by iTOC-CRDS and CM-CRDS with actual renewable bio-source carbon content measurements (AMS or LSC 14C) via a linear regression.

Abstract: The present invention relates to improved methods for measuring the renewable bio-source carbon content and renewable bio-content in renewable bioplastic resins produced in manufacturing plants. In particular, the present invention relates to measuring the renewable bio-source carbon content in renewable bioplastic resins produced during a production run by correlating measured ?13C values are measured by iTOC-CRDS and CM-CRDS with actual renewable bio-source carbon content measurements (AMS or LSC14C) via a linear regression.

Abstract: An apparatus for detecting the position of the paintball of a paintball gun includes an induction plate responsive to electrostatic capacity. The induction plate is positioned at a corresponding side of the ball-falling tube within the firing area of the gun barrel, and the induction plate consists of a conductive terminal piece and equivalent electrostatic capacity. An insulated body is interposed between the terminal piece and the gun barrel. Besides, an electrostatic capacity detection circuit is electrically coupled to the induction plate for detecting the change of the electrostatic capacity of the induction plate. Moreover, the signal of the change of the electrostatic capacity is transmitted to the paintball-firing circuit for a reliable detection if the paintball accurately reaches the firing area such that the push tube may be actuated in accordance with this information. In this way, an accurate detection is ensured without being disturbed by other light sources.

Abstract: Methods for enhancing the stability and shelf lives of unripe essential oils without substantially changing the organoleptic properties other than color of the unripe essential oils are described. The methods involve obtaining an unripe essential oil with a first amount of chlorophyll, contacting the unripe essential oil with an activated carbon to produce a treated essential oil with a second amount of chlorophyll that is less than the first amount of chlorophyll, and separating the treated essential oil from the activated carbon.

Abstract: An apparatus for detecting the position of the paintball of a paintball gun includes an induction plate responsive to electrostatic capacity. The induction plate is positioned at a corresponding side of the ball-falling tube within the firing area of the gun barrel, and the induction plate consists of a conductive terminal piece and equivalent electrostatic capacity. An insulated body is interposed between the terminal piece and the gun barrel. Besides, an electrostatic capacity detection circuit is electrically coupled to the induction plate for detecting the change of the electrostatic capacity of the induction plate. Moreover, the signal of the change of the electrostatic capacity is transmitted to the paintball-firing circuit for a reliable detection if the paintball accurately reaches the firing area such that the push tube may be actuated in accordance with this information. In this way, an accurate detection is ensured without being disturbed by other light sources.

Abstract: A pneumatic pusher having a main body, a flow-guiding body, a moving body, and a delivery tube. The flow-guiding body includes a front tube with a smaller diameter and a rear tube with a larger diameter. The delivery tube is mounted on the front tube in such a way that the outer wall of the delivery tube and the inner wall of the main body define a return pressure chamber. A first gas-distributing channel extending from a first air outlet at one side of the main body leads directly to the inner side of the delivery tube. The side of the first air inlet of the main body communicates with a second gas-distributing channel. The second gas-distributing channel includes an exit located at one side of the return pressure chamber of the delivery tube. The air pressure provided through the second gas-distributing channel serves as cushioning force in pushing the delivery tube outwardly.

Abstract: A pneumatic pusher having a main body, a flow-guiding body, a moving body, and a delivery tube. The flow-guiding body includes a front tube with a smaller diameter and a rear tube with a larger diameter. The delivery tube is mounted on the front tube in such a way that the outer wall of the delivery tube and the inner wall of the main body define a return pressure chamber. A first gas-distributing channel extending from a first air outlet at one side of the main body leads directly to the inner side of the delivery tube. The side of the first air inlet of the main body communicates with a second gas-distributing channel. The second gas-distributing channel includes an exit located at one side of the return pressure chamber of the delivery tube. The air pressure provided through the second gas-distributing channel serves as cushioning force in pushing the delivery tube outwardly.

Abstract: The invention relates to a paintgun with pneumatic feeding and discharging process characterized by a pneumatic delivery mechanism. The pneumatic delivery mechanism comprises a flow-guiding body forming a major air channel at front end and a flow-guiding chamber at rear end thereof, a flow-guiding movable body utilizing a valve body to divide the flow-guiding chamber into a front and a rear air pressure chamber with different pressure area and a delivery tube placed around a tube at front part of the flow-guiding body. Moreover, a stopper controls the opening or closing of air flow channel, thereby changing the pressure difference between the front and the rear air pressure chambers. The delivery tube is shifted forward by a small amount of air flow fed into a minor air channel for pushing a paintball a little forward. Thereafter, the paintball is discharged by thrust of air flow into the major air channel.

Abstract: The invention relates to a paintgun having a barrel assembly with a barrel and a firing mechanism for paintballs; a trigger assembly connected with the barrel assembly for actuating the firing mechanism; and a revolving disc for feeding paintballs interposed between the barrel and the firing mechanism; a series of uniformly spaced paintball holes being formed at the rim of the revolving disc that is rotatable by a driving apparatus to bring the paintballs within the paintball holes to a discharge area coaxial to the barrel for discharging the paintballs; and a paintball adjacent to the revolving disc and the firing mechanism within the barrel assembly being provided for storing the paintballs disposed. Meanwhile, the paintball container includes a guiding slope for directing the paintballs into the paintball holes. The revolving disc with the paintballs is rotatable one after another to the discharge area.

Abstract: The invention relates to a paintgun with pneumatic feeding and discharging process characterized by a pneumatic delivery mechanism. The pneumatic delivery mechanism comprises a flow-guiding body forming a major air channel at front end and a flow-guiding chamber at rear end thereof, a flow-guiding movable body utilizing a valve body to divide the flow-guiding chamber into a front and a rear air pressure chamber with different pressure area and a delivery tube placed around a tube at front part of the flow-guiding body. Moreover, a stopper controls the opening or closing of air flow channel, thereby changing the pressure difference between the front and the rear air pressure chambers. The delivery tube is shifted forward by a small amount of air flow fed into a minor air channel for pushing a paintball a little forward. Thereafter, the paintball is discharged by thrust of air flow into the major air channel.

Abstract: The present invention relates to a paintgun with pneumatic feeding and discharging process which mainly includes a pneumatic delivery mechanism. The pneumatic delivery mechanism consists of a flow-guiding body, a flow-guiding piston and a delivery tube. The flow-guiding body consists of a major air channel at the front end and a flow-guiding chamber at the rear end thereof. The flow-guiding chamber contains an input port at one side thereof which is in connection with an air pressure source and an output port at the other side thereof which communicates with a minor air channel at the wider part of the flow-guiding body. A stopper is used to control the opening and closing of the air flow channel. The flow-guiding piston is disposed within the flow-guiding chamber. The flow-guiding chamber is divided by the valve body into a front and a rear air pressure chambers with different pressure area.

Abstract: A magnetic power apparatus includes an outer shell made of magnetically conductive metal, the outer shell having a through hole on one side wall thereof, an iron core axially movably disposed inside the outer shell, a coil positioned in the outer shell around the iron core and controlled to move the iron core axially in the outer shell, a first permanent magnet and a second permanent magnet symmetrically mounted inside the outer shell and axially aligned at two opposite sides of the iron core with same pole aimed against each other, and a driving circuit disposed outside the outer shell and connected with a power output line thereof to the coil to charge a capacitor, the driving circuit outputting to the coil a positive impulse voltage when electrically connected, or a negative impulse voltage when electrically disconnected, causing the iron core to shift the iron core, and causing the first permanent magnet and the second permanent magnet to change magnetic path and to keep the iron core in shifted position.

Abstract: A pressure gauge protection arrangement installed in the body of an air cylinder, including a base having an inlet pipe, an outlet pipe, and a plurality of mounting holes, at least one pressure gauge respectively connected lo the base by a respective coupling tube for air pressure detection a top cover fixedly mounted on the base at a front side, the top cover having a plurality of mounting holes respectively fastened to the mounting holes at the base by respective screw bolts, and a part integrated with a rigid shield covered oil the at least one pressure gauge to protect the at least one pressure gauge against impact, the shield having at least one opening respectively disposed corresponding to the face of each of the at least one pressure gauge, a transparent cover plate respectively mounted in the at least one opening, and a back side covered with a back cover plate to protect the back side of each of the at least one pressure gauge against impact.

Abstract: The present invention relates to an air pressure regulator, characterized in that a regulator made of a piston body connected with a return spring is disposed at the top of a main body, wherein the high-pressure gas flowing from the primary pressure chamber to the secondary pressure chamber can be controlled by means that the secondary pressure inside of the closed space created by the piston body and the top of the main body exerts a stable and balanced effect on the piston body which raises or lowers the plug assembly, and that a stable output and a high accuracy of the secondary pressure can be ensured by means that the resilience of the return spring and the gas pressure creates a coordination effect without being influenced by the pressure difference created by the change of the internal pressure inside steel cylinder after bottling, so that the using life thereof can be extended and its safety can also be enhanced.

Abstract: A hose take-up apparatus, which includes a flat casing defining a flat receiving chamber having a relatively narrower middle portion and relatively broader upper and lower portions, a twin line welding hose received in the receiving chamber inside the casing, the twin line welding hose having a fixed input end fixedly secured to the back side wall of the casing and connected to the gas supply tubes of the gas cylinders of a welding apparatus outside the casing and a free output end extended out of an outlet at the front side wall of the casing and connected to a welding torch, two guide members mounted in the outlet inside the casing for guiding the twin line welding hose in and out of the casing, and a winding mechanism mounted inside the casing to automatically take up the twin line welding hose.

Abstract: A magnet device with double fixing positions for changing the magnetic circuit is provided, and includes an external housing whose inner edge is fitted with a coil The inside of the external housing includes a space for the axial movement of an iron core. The external housing and a positioning cover at the opening end of the housing are made of metal with excellent magnetic conductivity. The iron core is connected to a permanent magnet which is fixed at the inner side of the positioning cover. A drive circuit is provided whereby a positive impulse voltage will be output and the electrical energy is saved in a capacitor when the power is switched on. A discharge current is created to output a negative impulse voltage after the power is switched off, and the positive and the negative impulse voltages serve to make the coil change the direction of the magnetic force by the excitation process, so that a push force or a pull force on the iron core will be created for movement thereof.

Abstract: An analytical instrument measures carbon content of a liquid sample. The instrument includes a sample inlet, a reagent inlet, a rinsing solution inlet, a reaction chamber, a waste outlet and a syringe pump. A multiple port valve has a plurality of ports which are coupled to the sample inlet, the reagent inlet, the rinse solution inlet, the reaction chamber and the waste outlet. The valve also includes a primary port coupled to the syringe pump and selectively fluidically couplable to each of the remaining ports.