42results about How to "Avoid long-term use" patented technology

The invention discloses a voice conversion method, a voice conversion device and a mobile terminal. The method comprises the following steps: after receiving voice information, identifying the voice information; converting the voice information into corresponding text information; and then, calling a corresponding expression symbol from an expression library in accordance with the text information, converting the text information into the corresponding expression symbol and displaying the expression symbol. The invention has the beneficial effects that a user, in a process of using the mobile terminal, can directly display the received voice information in the form of the expression symbol, so that user's emotion can be intuitively expressed and the interesting of chat can be enhanced as well. Meanwhile, the user, not affected by environmental factors, can always pay attention to important information; and correspondingly, the phenomenon that the user uses a single voice chat mode for a long time can be avoided as well, so that user experience is improved to a great extent.

The invention relates to an automatic button sewing machine rectification device which supports the use of a display screen. The automatic button sewing machine rectification device comprises a cabinet, a supporting bench arranged on the bottom of one side of the cabinet, and a support frame fixed on the supporting bench. The support frame is provided with a fixed support used for mounting an industrial camera, the support frame is fixed with a focal length regulator used for regulating the industrial camera, the cabinet is provided with a mounting base, the mounting base is provided with a button rotating device and a rotating cylinder arranged above the button rotating device, and the button rotating device is connected with the rotating cylinder through a rotating support; and the control system of the automatic button sewing machine rectification device receives signals acquired by several sensors arranged in the automatic button sewing machine rectification device, and outputs commands to control the above corresponding parts to move, and corresponding direction judgement and rectification of the button are achieved.

The invention relates to a front and back adjusting structure of a furniture hinge, which comprises a base connected with a furniture main body and a hinge cup seat arranged on a furniture door body. Adjusting cover plates are glidingly sleeved in front and back on the base and hinged with the hinge cup seat through a supporting arm, two insides of the adjusting cover plates are provided with protrusions or two sides are inwards provided with inner turnover edges, a front sliding groove and a back sliding groove are formed between the protrusions or the inner turnover edges and the inner top surfaces of the adjusting cover plates and connected with the base through a front adjusting convex nail and a back adjusting convex nail, two sides of the base corresponding to the front sliding groove and the back sliding groove are provided with outer turnover edges, and the front sliding groove and the back sliding groove of the adjusting cover plates slide forward and backward along the outer turnover edges by adjusting the front adjusting convex nail and the back adjusting convex nail. The inside of the adjusting cover plates are matched and glidingly connected with the outer turnover edges outside the base through the front sliding groove and the back sliding groove between the protrusions or the inner turnover edges and the top surfaces of the adjusting cover plates, so the adjusting structure has firm structure, simultaneously has the function of limiting up and down, and avoids long-term use and release due to abrasion at the riveted joint between the front and back adjusting convex nails and the base. The adjusting structure has the advantages of simple and reasonable structure, convenient installation, easy production, and long service life.

A preparation method of a dermatitis treatment ointment comprises: taking phellodendron, ageratum, cattail pollen, stemona, radical lobelia, pleione formosana hayata, rhizoma atractylodis, rumex japonicus root, campsis grandiflora, dahurian angelica root and sophora flavescens, adding water accounting for 5-7 times by mass of the medicinal materials, decocting for 2-3 h, removing medicinal dregs, and concentrating the medicinal soup to obtain a stiff paste for a standby application; taking snake oil and stearic acid, heating and keeping the temperature at 80-90 DEG C, melting; taking boiling water equal to the stearic acia in mass, triethanol amine, glycerin and sodium benzoate, heating and keeping the temperature at 80-90 DEG C, then adding into the melted stearic acid and the snake oil, continuously stirring, when in a uniform state, leaving and cooling to an emulsus state, then adding borneol and alum when the temperature is reduced to 30 DEG C or less, grinding together to a fine pasty state, adding the standby stiff paste, stirring uniformly. The dermatitis treatment ointment prepared by the method is effective in treatment of dermatitis, eczema and the like, is convenient to use, and helps to avoid pathological changes and drug dependence possibly caused in use process of western medicines.

The invention discloses a desk with a height adjusting function. The desk comprises a lifting box, wherein the bottom part of an inner cavity of the lifting box is fixedly connected with a bracket; the top part of the bracket is fixedly connected with a motor; the output end of the motor is fixedly connected with a rotary disc; the front side of the rotary disc is fixedly connected with a first shaft pin; the surface of the first shaft pin is slidingly connected with a movable framework; the left side of the movable framework is fixedly connected with a connecting rod; the left side of the connecting rod is fixedly connected with a movement rod. The desk has the advantages that by arranging the motor, the rotary disc, the movable framework, the connecting rod, the movement rod, a movable rod, a movement plate, a fixed plate and a movement column in a matching way, the problem of no height adjusting function in the existing desk is solved; the advantage of height adjusting is realized,a student is prevented from using the desk of which the height is not matched with the body height of the student for a long time, the myopia and humpback are effectively prevented, the influence to the learning of the student is avoided, the student can conveniently use, and the desk is suitable for being popularized and applied.

The invention discloses antibacterial and anti-inflammatory mouthwash and a preparation method thereof. A main effective component of the mouthwash is a traditional Chinese medicinal extract. The Chinese medicinal extract is prepared from the following raw materials in parts by weight: 25 to 30 parts of rose flower, 4 to 8 parts of flower and root of rosa multiflora, 15 to 20 parts of honeysuckle flower, 6 to 12 parts of herba houttuyniae, 8 to 13 parts of fructus forsythia, 3 to 6 parts of all grass of tagetes patula L, 2 to 4 parts of fructus toosendan, 6 to 8 parts of cortex magnoliae officinalis, 10 to 15 parts of Chinese gall, 4 to 6 parts of roughhaired holly root, 6 to 8 parts of rhizoma polygoni cuspidati, 8 to 12 parts of radix bupleuri, 28 to 35 parts of fresh green lemon, 7 to 10 parts of radix paeoniae alba, 8 to 12 parts of eucalyptus globules and 6 to 9 parts of prepared liquorice root. The mouthwash can realize antibacterial and anti-inflammatory effects while teeth are cleaned in a mouth rinsing process; the mouthwash has the efficacy of effectively inhibiting pathogenic bacteria in an oral cavity from breeding, preventing and treating diseases such as pericoronitis of the wisdom tooth, and preventing serious systemic complications caused by oral diseases such as bacteremia and septicemia.

The invention relates to an automobile safety tire. The automobile safety tire comprises a tire, a steel ring and a bearing, wherein the steel ring and the bearing are fixedly connected together via a spoke; the tire sleeves the outer surface of the steel ring; the outer surface of the steel ring is also provided with a plurality of elastic support devices which butt against the inner wall of the tire. The automobile safety tire has the characteristics that an automobile cannot turn laterally when the tire of the automobile is punctured, and the automobile can stop safely after running for a certain distance.

The invention discloses a safety recovering device for a construction material excess material. The device comprises an outer recovering barrel, a servo motor, a compressing spring, a displaying window and a sealing door, wherein a chute is formed in the bottom part of the outer recovering barrel, and a sliding block is mounted at the upper part of the chute; a connecting rod is mounted in the sliding block, and a mounting bump is arranged at the outer side of the connecting rod; an inner recovering barrel is connected to the upper part of the mounting bump; the servo motor is mounted at the bottom of the inner recovering barrel, and a rotating shaft is arranged at the upper part of the servo motor; and crushing blades are connected to the outer side of the rotating shaft. According to theinner recovering barrel of the safety recovering device for the construction material excess material, the sliding block, the connecting rod and the mounting bump correspondingly form a sliding structure and a rotating structure, so that workers can draw out and pour the inner recovering barrel during cleaning the construction material excess material, so that the construction material excess material can be poured, and both time and force are saved; the workers can handle with little power; and the practicability of the device is improved.

The invention relates to a digital thermorelay for protecting an electromotor, wherein an alloy rotor plate in a shell, a guide plate and a lever are connected in sequence; a push rod and a pointer are arranged on the lever; the length of the pointer is 5 times of the distance between a rotating shaft and the push rod; the error caused by zero point shifting of the alloy rotor plate guides the lever, the push rod and the pointer to rotate through the guide plate; finally, the distance between the push rod and the switch-off position of a switch is changed; the distance change is amplified for 5 times by a pointer meter formed by the pointer and a digital graduated scale; an electrician can judge the error of the thermorelay according to the digitals displayed on the pointer meter and can judge if the thermorelay can efficiently protect the electromotor and prevent the long-term use of the thermorelay which has big error and has no protective function; and a current setting knob can change the distance between the push rod and the switch-off position of and switch and can revise the error. The protective characteristic of the thermorelay capable of revising the error meets the standard and the protected electromotor is prevented from being burnt out caused by overload.

The invention relates to an ointment for treating dermatitis. The ointment is prepared by the following steps: preparing golden cypress, Agastache rugosus, pollen typhae, radix stemonae, Chinese lobelia, edible tulip, rhizoma atractylodis, rumex japonicus root, Jacaranda flower, radix angelicae and radix sophorae flavescentis; adding water which is 5-7 times mass of the medicinal materials, detecting for 2-3 hours; removing dregs; concentrating the medicine liquid to prepare a thick paste for later use; preparing snake oil and stearic acid; heating to 80-90 DEG C and maintaining the temperate so that snake oil and stearic acid are melted; additionally taking boiling water which is equal to stearic acid in mass, as well as triethanolamine, glycerol and sodium benzoate, heating to 80-90 DEG C and maintaining the temperate; gradually adding into the melted snake oil and stearic acid; continuously stirring; after uniformly stirring, cooling to emulsus; after temperature is reduced to below 30 DEG C, grinding borneol and alums to fine paste; and adding the thick paste for later use and uniformly stirring. The ointment provided by the invention effectively treats dermatitis, eczema and the like, and is convenient to use, and meanwhile, lesion and drug dependence possibly caused by Western medicines can be avoided.

The invention discloses an excessive pressure and negative pressure protective device monitoring and alarming system used on a van-type vehicle for monitoring and alarming the running state of an excessive pressure and negative pressure protective device. The system of the excessive pressure and negative pressure protective device monitoring and alarming system of the invention comprises a monitoring and controlling unit, a signal detection unit and an audible and visual alarm unit, and the monitoring and controlling unit transmits signals to the audible and visual alarm unit. The system implements the real-time monitoring to the running state of the excessive pressure and negative pressure protective device, and can immediately distinguish and send out alarm signals and prompt related personnel to take corresponding measures when invalidation takes place. The system can effectively avoid dangers caused by absence of protective measures resulting from lack of prompt and alarm when bodies and pipelines or joints of the excessive pressure protective device or the negative pressure protective device leak.

The invention discloses a household powerful lampblack purification device. The household powerful lampblack purification device comprises a purification box body, wherein a frame is placed in the purification box body; a plurality of gas filter screens are mounted in the frame at equal intervals; a water storage tank is fixedly connected to the bottom end of the purification box body; and a supporting column is welded to the bottom end of the water storage tank. According to the invention, mixed liquid with an oil removing agent can be stored in the water storage tank, and a submersible pump can pump the liquid with the oil removing agent to a water guide pipe, so a spray head at the bottom end of the water guide pipe can spray flue gas in the purification box body; flue gas purifying effect can be improved through cooperation with multiple gas filtering nets in the frame; the spraying head can spray the mixed liquid with the oil removing agent to the surfaces of the gas filtering nets, so oil smoke is prevented from blocking the gas filtering nets due to the fact that lampblack is accumulated on the surfaces of the gas filtering nets; and the spraying liquid can be recycled through multiple through holes between the purification box body and the water storage tank, so the liquid can be recycled multiple times, and cost for powerful purification is reduced.

The invention discloses a glue application device used for coating the surface of a wind turbine blade with glue. The glue application device comprises a glue application box and a push rod. The pushrod is connected to the glue application box which is formed in an integrated manner. The glue application box defines a cavity. The top face of the glue application box is provided with a glue inletcommunicating with the cavity. The bottom face of the glue application box is open and forms a bottom opening. The bottom of the side face of the glue application box is provided with a glue outlet. The glue outlet communicates with the bottom opening. According to the glue application device, the glue application box is formed in an integrated manner, so that the glue application device has a good overall structure, and therefore the situation that after the glue application device is used for a long time, the glue discharge quality is lowered is avoided. Meanwhile, a user can control the height and thickness of the extruded glue through the glue application device and can perform continuous and uniform glue application behavior in a web adhesion area through the push rod, and the glue application efficiency is greatly improved.

The invention discloses an oven with a uniform heating function. The oven comprises a shell, wherein the bottom of an inner cavity of the shell is fixedly connected with an oven body, both sides of the top of the inner cavity of the oven body are provided with first through holes respectively, both sides of the inner wall of the oven body are provided with second through holes respectively, the top of the inner wall of the shell is fixedly connected with a first sliding column, and both sides of the bottom of the first sliding column are fixedly connected with fixing plates respectively. According to the oven, through the arrangement and cooperation of the first sliding column, a bearing, a first turntable, first pull rods, first sliding blocks, first movable columns, first heating bodies,a motor, a second turntable, a connecting column, second pull rods, second sliding blocks, second movable columns, second heating bodies, second sliding columns and a controller, when the oven is used, the function of uniformly heating food can be achieved, the situation that the food is wasted since the food cannot be uniformly heated is avoided, the effect that the food can be uniformly heatedis ensured, and the oven is suitable for application and popularization.

The invention discloses a metal powder washing mechanism. A mixing drum is fixed to the upper end of a maintenance room. A cover is arranged at the upper end of the mixing drum in an openable mode. The tail end of the mixing drum is provided with a discharge outlet. A flow guide pipe is detachably arranged on the discharge outlet. A rainproof cover is connected between two stand columns and covers a mixing device. A stock bucket is arranged at the position close to a hand push mechanism. The lifting mixing device is used for washing metal powder, the washing process is simplified, the washing efficiency is improved, and the controllability of the washing process is enhanced; and the metal powder washing mechanism is simple in structure, convenient to use and suitable for being widely applied and popularized for metal powder production.

The invention provides a health-preserving green tea capable of stably lowering blood pressure and a preparation method thereof, and relates to the technical field of health products. The tea is mainly prepared from the following raw materials in parts by weight: 100-150 parts of all grass of planis corepsis, 50-100 parts of lotus leaves, 50-100 parts of cyclocarya paliurus leaves, 50-90 parts ofhoneysuckles, 25-70 parts of denucleated raw hawthorn fruits and 200-250 parts of wall-broken cassia seeds. The all grass of planis corepsis and the cassia seeds are combined and cooperate to play toan effect of lowering blood pressure, and the blood pressure lowering effect can be kept stable without repetition. Natural plant components are adopted, and the health-preserving tea forms good circulating protection for human body step by step, so that not only the indexes of blood pressure are maintained at a normal level, but also important indexes such as blood lipid, blood sugar and cholesterol can be maintained normal. The lotus leaves and the honeysuckles can assist free radicals in anti-aging effect, and assist in a sustained and stable blood pressure lowering effect.

The invention discloses a force measuring device suitable for an extreme multi-factor coupling environment. The device avoids the mode of connecting a high-temperature and high-pressure sensor in series in a loading pull rod in a threaded connection manner and directly measuring the force of a test piece in a high-temperature and high-pressure environment in the prior art, so that the problem of measurement errors caused by looseness of the joint of the sensor after long-time use or especially in the process of fatigue testing is solved, and the problems of complex structure and high cost of the high-temperature and high-pressure sensor when the force sensor with the same precision and the high-temperature and high-pressure resistant function is compared with a standard force sensor under conventional conditions are solved. The force sensor which is integrally designed and processed with the loading pull rod and is suitable for the normal-temperature and normal-pressure air environment can directly measure the force of the test piece, is reliable in long-term use, simple in structure and easy to maintain, and can realize high-precision measurement, and the problem of inaccurate measurement data caused by lack of a sensor suitable for an extreme multi-factor coupling environment such as an ultrahigh-temperature ultrahigh-pressure corrosive water or steam environment function is solved.

The invention relates to the technical field of articles of daily life, in particular to a novel oil pouring kettle. The novel oil pouring kettle comprises a kettle body and a kettle cover, wherein the kettle cover covers and closes the kettle body; an upper cover body is arranged at the top end of the kettle body; an oil nozzle and a backflow slot are arranged on and formed in the upper cover body; and the height of the oil nozzle is greater than that of the upper cover body. According to the novel oil pouring kettle, by the arrangement of the oil nozzle on the upper cover body, a user can pour oil out conveniently; by the formation of the reflow slot in the upper cover body, after the user pours the oil, the oil flowing down from the outer wall of the oil nozzle can flow back into the kettle body through the backflow slot, so that the oil cannot flow onto the outer wall of the kettle body, the oil is saved, and the cleanness is guaranteed; furthermore, the deep-fried oil in an oil pan can be poured into the backflow slot to flow into the kettle body from the backflow slot; and the novel oil pouring kettle is easy to operate, and convenience is brought to the user.

The invention belongs to the technical field of sewage treatment, and particularly relates to a composite carbon source for biological denitrification and a preparation method and application thereof. The composite carbon source for biological denitrification comprises the following components: acids, alcohols, saccharides, inorganic salts, polymethacrylate, growth factors and trace elements. The composite carbon source for biological denitrification has various components, and can effectively avoid the problem that the diversity of microbial flora in activated sludge is reduced due to long-term use of a single carbon source. In addition, the composite carbon source for biological denitrification disclosed by the invention is small in relative molecular weight, can be easily utilized by denitrifying bacteria, improves the denitrification efficiency, and can be quickly degraded, so that the effluent meets the national COD (Chemical Oxygen Demand) standard. The composite carbon source product for biological denitrification is safe, non-toxic, scientific, reasonable, simple in production process and convenient to popularize.