Abstract: Taught is a composition for enhancing potency and/or for prolonging the duration of action of an anesthetic comprising dexamethasone, compound vitamin B, metronidazole, berberine, etamsylate, gentamicin, chymotrypsin, methylene blue trihydrate, and 5% sodium bicarbonate aq. When administered with an anesthetic, the composition shortens the onset time of the anesthetic, and prolongs the duration of anesthesia.

Abstract: A method for producing a rubber diaphragm, comprising: (a) preparing materials; (b) primary forming: putting a first rubber film into a lower mold cavity of a diaphragm mold, covering the film with a canvas, positioning the canvas via a mold ring, switching on a primary upper mold on a vulcanizer, pushing the mold into a center of a hot plate of the vulcanizer, and performing primary forming for 30-40 seconds under a setting temperature of 152-157° C. and holding pressure of 16-18 MPa; and (c) secondary forming and curing: taking the mold out, removing the upper mold, putting the second rubber film into a mold cavity and switching on a secondary upper mold, pushing the mold into a center of the hot plate, and performing secondary forming and curing for 5-5.5 minutes under a setting temperature of 152-157° C. and holding pressure of 16-18 MPa. A rubber diaphragm produced by this method.

Abstract: Taught is a mobile phone holder, especially for a mechanical vehicle, having a two-part body with side clamps and provided with a coupling/locking module, which has two step-shaped side clamps (10) on both of its sides. The side clamps are provided with a tooth (14) on their upper arm and are coupled with each other by means of unlocking buttons (3). The clamps are also provided with pins, which engage with the guides and the cams in the body and thus make the clamps move with a translational motion towards the inside of the holder combined with a concurrent rotational motion towards the inside of the holder. In the end phase of this motion the clamps are locked thus also locking the mobile phone in the holder.

Abstract: Taught herein is an apparatus for measurement of floating body posture of a person wearing a life jacket, comprising a backpack frame having a plurality of reference points, an image collecting system, and an image processing system; wherein the image collecting system collects image sequence information of the person wearing the life jacket via the reference points; the image processing system processes the image sequence information, so as to obtain the dynamics of a movement of the person and the quasi-static parameters of such movement. The system is capable of reflecting the dynamics of a movement of a body in water and the quasi-static parameters thereof.

Abstract: Taught herein are a precharged ground coffee capsule comprising a polygonal cross-section container body made of a liquid-impermeable material, the container body having an open end and a large axial opening formed in a bottom wall of the container body, two walls made of a liquid-permeable material being arranged on the open end and at the bottom wall respectively, the liquid-impermeable material comprising a metallic material support layer and a thermoplastic material layer, the thermoplastic material layer facing the interior of the container body, the permeable walls being coupled to the container body through the thermoplastic material layer, an outwardly projecting radial flange being provided at the open end of the container body; a method for producing the capsule; and an apparatus for implementing the method.

Abstract: A combination of a book and a voice phonation apparatus comprising a book having a plurality of pages, at least one of which is carrying a plurality of printed words and a plurality of specific codes associated with said words, said printed words being divided into a plurality of specific segments; and a voice phonation apparatus forming an integral part of said book and comprising (i) a housing with a plurality of switches and a plurality of keys, (ii) a voice output unit, and (iii) a control unit having a memory for storing data representing spoken words and connected to said switches, said keys, and said voice output unit.

Abstract: Taught herein is an integragted narrow bandpass filter array and a method of its fabrication. The filter array is a Fabry-Perot type of filter array, wherein the pass band changes with the thickness of the spacer layer. The integrated filter array comprises a substrate, a lower mirror stack, a spacer array, and an upper mirror stack. The spacer array is an array of varied thicknesses formed using a combinatorial deposition technique. The spacer array is used to control the pass band of each mini-size narrow bandpass filter and realizes the integration of narrow bandpass filters with different pass bands on a single substrate. The merit of this technique lies in its fabrication efficiency and finished product rate which are much higher than for conventional methods. The filter array is completely matched with detector arrays and functional in most of the important optical ranges.

Abstract: Taught herein is an aqueous chemical-mechanical polishing slurry, a method for manufacturing the same, and a method for using the same in the preparation of high precision finishing of a sapphire surface. The slurry comprises a chelating agent having 13 chelate rings, a strong propensity for complexation with aluminum ions and for forming a water-soluble chelate product. The removal rate can reach 10-16 ?m/h, and the roughness can be reduced to 0.1 nm. The slurry components and their weight percentages are as follows: silica sol from about 1 wt. % to about 90 wt. %, alkali modifier from about 0.25 wt. % to about 5 wt. %, ether-alcohol activator from 0.5 wt. % to about 10 wt. %, chelating agent from about 1.25 wt. % to about 15 wt. %, and deionized water. Using such a slurry, high precision finishing of a sapphire surface can be achieved under relevant polishing conditions, which can satisfy the finishing requirements for industrial sapphire substrate.

Abstract: This invention relates to a method of speed control selection for an electronically commutated motor comprising the following steps: (a) a motor controller receives an input signal T from a speed control selection circuit; (b) the motor controller retrieves a corresponding value for a motor running speed S from a comparison list correlating the input signal with the motor running speed, which list has been stored in the motor controller in advance, by searching the comparison list for the input signal T; and (c) the motor controller controlling a motor M to run at the motor running speed S, achieving the purpose of the speed selection. This method allows for from 2 to 256 speed choices with a single signal wire only. Such a circuit structure has the advantages of high integration, simple wiring, low cost, good performances, low failure rate, higher number of optional speeds, and simpler and more practical control.

Abstract: A helicopter that adopts a two-stroke internal combustion engine equipped with a centrifugal force-resistant propeller fan or fan turbine, or that can rotate clockwise (CW) and counterclockwise (CCW) during driving to directly propel the rotors and realize flight using a rotor wing that reconfigures into a hovering state. The helicopter reduces emissions via improved ventilation and a scavenging air system, reduces aerodynamic loss, reduces the access fee, and possesses the functions of a rotor wing that reconfigures into a hovering state.

Abstract: The invention relates to a road traffic control method and corresponding traffic facilities. The method includes: setting roads mounted or vehicles mounted devices for controlling queens passing; setting associated traffic facilities which assist controlling queens; guiding, including and controlling to vehicle flows in various directions by the above devices and facilities; arranging the vehicle queens into sequential array at the same time or by turns in roads and crosses according to preset procedure. By the method, the vehicle flows can pass continuously or non-continuously without crossing or with less crossing in multi-driveway road. The invention has small investment, wide application and can greatly improve the cross passing ability.

Abstract: A modular energy meter, containing at least a power line access module, the power line access module containing at least a phase line access portion having an input end and an output end, and a zero line access portion having an input end and an output end, and at least one modular energy metering device each having a phase line input end, a zero line input end, and a phase line output end. The input end of the phase line access portion is connected to a phase line of a power line. The input end of the zero line access portion is connected to a zero line of the power line. The modular energy metering device operates to measure energy values output from a phase line output end and a zero line output end of the power line. The output end of the phase line access portion is connected to the phase line input end of the modular energy metering device. The phase line output end of the modular energy metering device is connected to a phase line output line.

Abstract: A piling machine with high-pressure jet spiral bit, including an underpan, a pile frame, a drill pipe, a drill bit having an upper leaf helix, a lower leaf helix and a middle leaf helix, a power system, a high-pressure concrete casting system and a high-pressure jet grouting system. The drill bit is disposed at the head of the drill pipe and has multiple nozzles disposed thereon, a diameter of the middle leaf helix is constant from the top to the bottom thereof, a diameter of each of the upper leaf helix and the lower leaf helix decreases from the top to the bottom thereof so that the drill bit with upper and lower tines is formed, the drill bit is spiral, the high-pressure jet grouting system is disposed in the drill bit, and the nozzles are disposed on the drill bit. A piling method is also taught herein.

Abstract: A method for removing a static frequency domain, by (1) installing multiple sampling devices; (2) performing conventional processing whereby obtaining conventional observation curves; (3) adding electric-filed components of two adjacent observation points, those of three adjacent observation points, and adding electric field components of up to n adjacent observation points whereby obtaining electric fields of different polar distance, i.e. a sequence of electric field components of topology points; (4) using the sequence of the electric field components and the encrypted topology points sequence as an observation field value to perform power spectrum analysis and impedance tensor estimate; (5) drawing a resistance-variation of polar distance curve of a single frequency point of the record point; observing and analyzing a variation rule of resistivity, editing and deleting static interference resistance; and (6) repeating the previous step to complete edition of all frequency points of all record points.

Abstract: A gear train comprising a driving gear and at least two driven gears respectively engaged with the driving gear. Multiple teeth of the driving gear can be accommodated between two adjacent teeth of each driven gear, the number of said teeth of the driving gear that can be accommodated between two adjacent teeth of each driven gear is equal to the number of the driven gears. The engagement of the driving gear with each driven gear is in order and in sequence, i.e., the driving gear engages each driven gear alternately. The invention teaches reduction of the number of the teeth of the driving gear.

Abstract: An electronic coordinatometer, including multiple buses, and multiple connecting plates. The bus is formed by multiple rulers connected via the connecting plates, and the rulers have the same length. The coordinatometer is not affected by environment noise or fluctuation of signal level, and is capable of stably operating in harsh environments. Moreover, the coordinatometer is light and no hoisting equipment is required. Production, transportation and installation of the coordinatometer are convenient.

Abstract: A method for cleaning a reclaimed water reuse device, the reclaimed water reuse device comprising a clean water supply device, a first aeration device, a backwash device and a membrane module, the method comprising detecting an operating signal of the clean water supply device; enabling the first aeration device or the backwash device according to the operating signal, so as to perform backwash of the membrane module; and completing washing back and restoring to a normal operating state.

Abstract: A spraying device for multiphase material, comprising: a cylinder, a pair of liquid-conveying pipes, a pair of material-conveying pipes, a nozzle, a pair of switches, at least one pair of storage chambers, a pair of valves, a mixing chamber, and a conveying pump; wherein the conveying pump is connected to the storage chambers via the liquid-conveying pipes, the conveying pump, the switches and the valves control material transmission of the material-conveying pipes, the conveying pump is connected to the mixing chamber via the material-conveying pipes, and the mixing chamber is disposed in front of the nozzle.

Abstract: A satellite phone holder, particularly for mechanical vehicles, attachable to other electronic devices, particularly to a hands-free mobile phone kit. The holder comprises a locking module (2), composed of a disc (9) with a lever (10); this disc is located, by means of a ring (7), in a rotatable socket (3) in the base (1) and is provided with a rotatable plug (8), into which an antenna core (11) is inserted. On the bottom surface of the disc (9) there is an insert (14), which, when the locking module (2) is in “blocked” position, reflects the light from a photodiode (20) to a detector (21), which activates an electronic module (4) of the holder and switches between the mobile phone's operating modes.

Abstract: Taught herein is a controller for a DC brushless motor comprising a control board (3) and a housing (4); wherein the control board (3) is disposed in the housing (4), and the housing (4) is made of metal materials with good thermal conductivity; a plurality of heat sinks (5) are disposed at the bottom of the housing (4), thereby heat generated by the control board (3) will be dissipated fast, and the operating temperature and failure rates are reduced; an integrated power module chip (7) disposed at the bottom of the control board (3) transfers heat to the housing (4) via an insulating heat sink (8), and in doing so prevents electric leakage; the purpose of a plurality of gaps (9) disposed at the top of the housing (4) is to provide ventilation, and to dissipate heat fast; all of these design characteristics make the invention simple in structure, and convenient for mass assembly.