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103results about How to "Solve carrying problems" patented technology

Automobile capable of producing hydrogen fuel by reforming ethyl alcohol water vapor through automobile exhaust waste heat

Provided is an automobile capable of producing hydrogen fuel by reforming ethyl alcohol water vapor through automobile exhaust waste heat. An automobile engine gas inlet is connected with a hydrogen storage cylinder through a hydrogen supply pipe. An automobile catalytic converter on an engine exhaust pipe is connected with a device for producing hydrogen by reforming the ethyl alcohol water vapor through the exhaust waste heat. The device is composed of an ethanol water vaporization box and an ethyl alcohol water vapor reformed hydrogen box which communicate with each other. An exhaust passing pipe is arranged in the reformed hydrogen box of the device, and the reformed hydrogen box is filled with a catalyst. The exhaust passing pipe is connected with the automobile catalytic converter and the vaporization box. The vaporization box is connected with a silencer. An ethanol water vaporization pipe is arranged in the vaporization box. An inlet of the vaporization pipe is connected with a liquid electric metering pump in an ethanol water box through an ethanol water conveying pipe. An outlet of the vaporization pipe is connected with an ethyl alcohol water vapor inlet of the reformed hydrogen box through a vapor pipe. A hydrogen outlet of the reformed hydrogen box communicates with a hydrogen conveying pipe through a dehumidification and cooling device, and the hydrogen conveying pipe is connected with the hydrogen storage cylinder.
Owner:王东亮

Vertical type wet process electric dust collector flow field optimizing device

The invention discloses a vertical type wet process electric dust collector flow field optimizing device which comprises a dust collector shell body, a dust collecting pole plate and a venting channel, wherein the dust collector shell body is provided with an air inlet, an air outlet and a water outlet, the dust collecting pole plate is arranged inside the dust collector shell body, the venting channel is connected with the air outlet, an opening direction of an inlet end of the venting channel is downwards, and the central axis of the venting channel is coincident with the central axis of the air inlet. In use, flue gas entering from the air inlet is purified by the dust collecting pole plate, enters the venting channel through an inlet of the venting channel arranged on the same straight line with the air inlet, and then is discharged by the air outlet. By means of the process, the air outlet is connected with the venting channel, and an opening of the inlet end of the venting channel is opposite to the air inlet, namely the air inlet and the inlet of the venting channel are in the same straight line, so that air in the wet type electric dust collector flows in the vertical direction without deviating, thereby preventing air flow from impacting the dust collecting pole plate and preventing air flow from carrying sewage.
Owner:FUJIAN LONGKING

Bluetooth and infrared-based indoor telephone portable answering system and working method

InactiveCN103701986ASave complex calculationsTimely and effective callNear-field transmissionLocation information based serviceWorking setHeadphones
The invention provides a Bluetooth and infrared-based indoor telephone portable answering system. The system comprises intelligent communication equipment on which a mobile phone end management software module and a Bluetooth module are operated, and a plurality of pieces of sub-equipment, wherein each piece of sub-equipment mainly comprises an infrared detector, a sub-Bluetooth module and an audio component. The system works according to the following working steps: registering sub-Bluetooth modules which are required to be managed into the system; connecting the Bluetooth module of the intelligent communication equipment with all the managed sub-Bluetooth modules to establish a Bluetooth network; when the intelligent communication equipment has a call requirement, calculating to obtain the sub-Bluetooth module which is closest to a user; making the audio component corresponding to the sub-Bluetooth module work; when the position of the intelligent communication equipment is changed, switching the sub-Bluetooth module connected with the call, and making the audio component corresponding to the sub-Bluetooth module work. By the system, the problems of body discomfort, answering inconvenience and the like easily caused by carrying a mobile phone or a Bluetooth earphone when the user answers the call indoors in the prior art are solved.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Household type liquid desiccant air conditioning system

The invention relates to a household type liquid desiccant air conditioning system. The household type liquid desiccant air conditioning system is formed by a steam compression type heat pump cycle, aliquid desiccant and a liquid regeneration cycle, and is divided into two parts including an indoor module and an outdoor module, the indoor module is arranged inside an air conditioning room, and suspended ceiling installation is carried out; and the outdoor module is arranged outside the air conditioning room and is fixed to a building wall, the indoor module and the outdoor module are connected through a refrigerating fluid pipe and a liquid pipe, and the building wall is provided with air inlet and outlet channels of the indoor module. By means of the system, a conventional liquid desiccant air conditioning is miniaturized, and split design is adopted for being suitable for residence building installation and use; the liquid desiccant cycle and the steam compression type heat pump cycle are combined to achieve refrigeration dehumidification in summer and heating dehumidification in winter at the same time; and a novel film-refrigerating fluid coiler composite component is adoptedfor solving the problem about liquid carrying and meanwhile improving the air processing efficiency. The new system can improve the overall energy efficiency of the air conditioning system while the need of residence building use is met.
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Thickness detection device applied to surface of large-sized metal tank body

The invention relates to a thickness detection device applied to the surface of a large-sized metal tank body and belongs to the equipment intelligent detection technological field. The thickness detection device applied to the surface of the large-sized metal tank body comprises a device body, an XY direction motion module, a supporting turntable module, a Z direction working module and a controller; the device body is provided with a driving mechanism A and a magnetic wheel; the XY direction motion module is mounted on the device body; the supporting turntable module comprises a supporting frame, a driving mechanism B and a connecting disc, wherein the supporting frame is connected with the XY direction motion module, and the driving mechanism B is mounted on the supporting frame and connected with the connecting disc; the Z direction working module comprises a sweeping module, a couplant applying module, a thickness detecting module and three telescopic mechanisms, wherein the threetelescopic mechanisms are a telescopic mechanism A, a telescopic mechanism B and a telescopic mechanism C respectively, wherein the telescopic mechanism A is connected with the sweeping module, the telescopic mechanism B is connected with the couplant applying module, and the telescopic mechanism C is connected with the thickness detecting module. The device can replace manual operation to detectthe thickness of the metal tank body.
Owner:SOUTHEAST UNIV

Foldable trolley-case electric vehicle

The invention provides a foldable trolley-case electric vehicle, and relates to the field of electric scooters. The foldable trolley-case electric vehicle comprises a front vehicle body, a seat, a rear vehicle body, an ejecting bar, a storage case cover, a foldable metal rack, speakers, handles, handle covers and wheels. The front vehicle body and the rear vehicle body are connected through the foldable metal rack, the handles are arranged on two outer sides of the front vehicle body, the handle cover is arranged on the upper side of the handle, and the speaker is arranged on the lower side of the handle; the seat is arranged above the rear vehicle body, the ejecting bar is arranged on the side wall of the rear vehicle body, the storage case cover is arranged below the ejecting bar, and the bottoms of the front vehicle body and the rear vehicle body. A foldable plastic housing is designed, the problems that an existing foldable electric vehicle has obvious edges and corners outside and cannot be carried onto buses and subways are solved, a storage case capable of being opened and closed and a left-right two-sound channel speaker cavities are designed on the housing, the problem of carrying luggage can be solved, a sound system is further added, and entertaining is provided for traveling.
Owner:ZHEJIANG SHENGONG INTELLIGENT SCI & TECH

Acebrophylline sugar-free type granular formulation and preparation method thereof

The invention relates to an acebromine theophylline sugar-free granular agent and a preparation method thereof, in particular to a granular agent drug which takes the acebromine theophylline as active ingredients and a preparation method thereof, belonging to the western medicine formulation field; the acebromine theophylline sugar-free granular agent consists of the following ingredients by weight in every 1000 dose: 10 to 200g of acebromine theophylline materials, 400 to 4000g of diluents, 0 to 200g of disintegrating agents, 1 to 100g of adhesives, 5 to 300g of corrigents, 0 to 100g of solid fragrances and/or 0 to 200ml of liquid fragrances and 0 to 10g of colorants. The an acebromine theophylline sugar-free granular agent of the invention has the advantages of the use of the novel corrigent and the fragrance covers the self-bitter taste of the acebromine theophylline, avoids the use of sweeteners with a large quantity of sucrose, and the like, reduces the usage of excipients greatly, leads the packing quantity of single dosage of the preparation to be reduced obviously and leads the oral administration and taking of the medicine to be more convenient; simultaneously, the conversion problem of better dosage form of the acebromine theophylline materials is solved, especially the key problem of the stability of the granular agent; the production technique of the preparation of the invention is easy to realize production on scale extremely and is suitable to the national situation in China.
Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH

Portable communicated-hole numerically-controlled cutting machine

The invention discloses a portable communicated-hole numerically-controlled cutting machine comprising a support unit, a main machine unit and a control unit. The support unit comprises a first support, a second support, a third support and a fourth support. A strong magnetic base is arranged at the bottom of the first support, the third support is of a cantilever structure, one end of the third support is connected with the first support, and the second support is arranged between the first support and the third support. The main machine unit comprises a gas distributor, a cutting gun, an air pipe, a motor shell, a first stepping motor, a second stepping motor, a first shell, a second shell, a main machine junction box, an upright, a coupler, a height moving block, a positioning laser device and a connection device. The portable communicated-hole numerically-controlled cutting machine has the advantages that the strong magnetic attraction base is adopted to guarantee reliability of machining processes, the cutting machine is designed integrally and optimally, is simple and convenient to operate and substitutes for original heavy equipment of the same kind to be instrumentalized, operation is simplified, portability is achieved and use cost is reduced.
Owner:上海宣邦金属新材料科技有限公司

Method for preparing Gynura divaricata tea

The invention relates to a method for preparing Gynura divaricata tea, comprising the following steps: (1) withering slightly: spreading the fresh leaves of Gynura divaricata on a meshed bed plate uniformly, and blowing the Gynura divaricata leaves from the bottom surface of the meshed bed plate by using an air blower; (2) deactivating enzyme in the Gynura divaricata leaves: arranging an air blower on the inlet of an enzyme deactivating machine and a water vapor discharge device on the tail part of the enzyme deactivating machine, and discharging the water vapor in the enzyme deactivating machine rapidly; (3) rolling and twisting the Gynura divaricata leaves: putting the Gynura divaricata leaves into a rolling and twisting machine, and rolling and twisting the Gynura divaricata leaves; (4) drying the Gynura divaricata leaves: making the rolled and twisted Gynura divaricata leaves dried nearly; and (5) frying and shaping the Gynura divaricata leaves: putting the Gynura divaricata leaves in a frying rotary drum, frying, shaping and polishing. Due to the adoption of the industrial method, the loss of a variety of amino acids and trace elements in the Gynura divaricata tea is slight. The Gynura divaricata tea prepared by adopting the method is very convenient to drink, store and carry.
Owner:BENGBU BUILD GOLD MOON GRASS SCI & TECH DEV

Array SQUID nuclear magnetic resonance groundwater detection device and imaging method

The invention relates to an array SQUID nuclear magnetic resonance groundwater detection device and an imaging method. According to the device, a computer is connected with a pre-polarization coil through a control unit, a high power supply and a high-power transmitting bridge circuit, the control unit is connected with a receiver and the high-power transmitting bridge circuit, and the receiver is connected with a 20th SQUID through first to 19th SQUIDs. By polarizing detected water using the pre-polarization coil, the macro magnetization intensity of water is increased. Through an array SQUID receiving mode, extremely weak geo-electrical signals can be detected, greater initial amplitude of a nuclear magnetic resonance signal can be obtained, and an underground nuclear magnetic resonance detection image can be obtained in a strong-noise environment. The problem that a receiver coil is inconvenient to carry and is inconvenient in signal reception in the field is solved, and a reasonable way of receiver layout can be selected according to the topography of a region needing detection. The efficiency of groundwater searching is increased, and the cost of drilling exploration is reduced. The device and the method are conducive to detection of groundwater in a detection area in a complex-topography and strong-noise environment.
Owner:JILIN UNIV

Device and method for testing T/R module of phased array radar

The invention relates to a device and a method for testing the T / R module of phased array radar. The T / R module comprises multiple channels. The device comprises a multi-channel matrix switch corresponding to the multiple channels and used for connecting a selected channel into a test circuit, an industrial tablet computer used for selecting a test channel and test indicators and selecting a matrix switch path corresponding to the test channel, a calibration source used for outputting a calibration signal to the test channel and generating a local oscillation signal, a receiver used for receiving the calibration signal passing through the test channel and the matrix switch path and the local oscillation signal from the calibration source, attenuating the calibration signal, mixing the calibration signal with the local oscillation signal and converting the mixed signal into a digital signal, and a processing board used for receiving the digital signal, acquiring the amplitude and phaseof the test channel according to the digital signal and transmitting the amplitude and phase to the industrial tablet computer, wherein the industrial tablet computer is further used for judging the test result of the test channel under the test indicators according to the amplitude and phase.
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Multifunctional operating ticket clamp and management and control system

The invention provides a multifunctional operating ticket clamp and a management and control system, and relates to the technical field of auxiliary apparatus for electric power operation. According to the multifunctional operating ticket clamp and the management and control system, the problems that workers in a transformer substation need to be equipped with much auxiliary tools, and carrying and using of the auxiliary tools are difficult are solved. The multifunctional operating ticket clamp comprises a bottom plate, a clamping piece is arranged on the bottom plate, and a light-transmissionpanel is arranged on the side, provided with the clamping piece, of the bottom plate; a first light source is arranged in the area, opposite to the light-transmission panel, of the bottom plate; an intercom device is arranged on the side, provided with the clamping piece, of the bottom plate; an electricity supplying device is mounted in the bottom plate; and the first light source and the intercom device are both connected with the electricity supplying device. The multifunctional operating ticket clamp is applied to clamping operation tickets, meanwhile, the functions of various auxiliary tools such as a flashlight and an intercom are integrated, the functions are diverse, and portability is high.
Owner:GUANGDONG POWER GRID CO LTD +1

Quantitative bottle

The invention discloses a quantitative bottle. The quantitative bottle comprises a bottle body sleeved with a bottle cover; a guide tube is inserted in the bottle cover, the upper end of the guide tube is located above the bottle cover, and a quantitative bin is arranged at the position, close to the bottom of an inner cavity of the bottle body, of the lower portion of the guide tube; the quantitative bin is provided with a liquid inlet communicating with the inner cavity of the bottle body; the liquid inlet is provided with a one-way valve for one-way communication from the inner cavity of the bottle body to the quantitative bin; and the bottle body at least has the elastic compression function. According to the quantitative bottle, when the bottle body is pressed, pressure can be formedfor liquid in the inner cavity of the bottle body and enables the liquid to overcome the action of the one-way valve and to enter the quantitative bin, the liquid in the quantitative bin can be directly poured out from the guide tube when reaching the preset amount, when the bottle body pours the liquid in the quantitative bin out, the liquid in the inner cavity of the bottle body cannot enter thequantitative bin as the liquid inlet is sealed by the one-way valve, and thus quantification of the liquid is achieved; and the quantitative bottle can be applied to the field of agent bottles, soy sauce bottles and the like with a quantitative usage requirement.
Owner:龚忠盘

Back clamp battery and protection sleeve assembly

The invention relates to a back clamp battery used for accommodating and charging a wireless earphone; the back clamp battery comprises a back clamp body, a battery main body accommodated in the backclamp body, and a connector connected in the back clamp body; the connector is electrically connected with the battery main body; the back clamp body is provided with an accommodating cavity for accommodating the wireless earphone; a charging base electrically connected with the wireless earphone is arranged at one end of the accommodating cavity; the battery main body is electrically connected with the charging base for charging the wireless earphone; and the connector is used for being connected with an external power supply for charging the battery main body and/or being connected with external electronic equipment for charging the electronic equipment. When the battery back clamp is in use, the wireless earphone is placed in the accommodating cavity of the back clamp body to solve theproblems existing in carrying and easy missing of the wireless earphone; through matching of the charging base and the battery main body, the wireless earphone can be charged, so that the problem in wireless earphone charging can be solved; and by virtue of the connector, the battery main body and/or the external electronic equipment can be charged.
Owner:SHENZHEN UXUAN TECH CO LTD

Multifunctional walking aid device for old people

The invention discloses a multifunctional walking aid device for old people. The device comprises two guide rail front rods, two supporting rear rods, a center shear fork connecting rod, two linear sliding blocks and two auxiliary connecting rods. The tops of the two supporting rear rods are respectively hinged to the two guide rail front rods at the same height. The two linear sliding blocks areinstalled on the two guide rail front rods respectively. The central shear fork connecting rod is mounted between the two guide rail front rods. The tops of two connecting rods of the central shear fork connecting rod are respectively hinged to the two guide rail front rods. The bottoms of the two connecting rods of the central shear fork connecting rod are respectively hinged to the two linear sliding blocks. Each linear sliding block is hinged to an auxiliary connecting rod, the other end of each auxiliary connecting rod is hinged to the supporting rear rod on the corresponding side, the topof each one of the two guide rail front rods is provided with a handle device convenient to hold by hand, and the relative distance between the two guide rail front rods is adjusted and locked through a foldable connecting rod mechanism. The device has multiple functions, is high in portability and is suitable for multiple occasions at the same time.
Owner:WUHAN UNIV OF TECH

Multifunctional intelligent tool watch

The invention relates to a multifunctional intelligent tool watch, which comprises a watchband, a dial, a watch body and a screwdriver. Two ends of the dial are rotationally connected with the watchband through pin shafts; a watch body placing frame is arranged in the dial; the watch body placing frame is clamped with the watch body; a screwdriver placing hole is formed in one side of the dial; the screwdriver placing hole is clamped with the screwdriver; a screwdriver connecting hole is formed in one side of the watch body; a control chip, an electricity measuring module, a GPS positioning module, a heart rate detection module, a counting module, a timing module, an alarm module and a communication module are arranged in the watch body; the GPS positioning module, the heart rate detectionmodule, the counting module and the alarm module are connected with a cloud server through the communication module; the electricity measuring module and the timing module are electrically connectedwith the control chip; and the electricity measuring module is electrically connected with the screwdriver. The intelligent tool watch has the advantages of high integration level and multiple purposes, can basically solve the problems of safety of electrical workers and tool carrying, and is convenient for a supervisor unit to examine and supervise.
Owner:上海联捷消防科技有限公司
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