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290results about How to "Cause a burden" patented technology

Multifunctional off-grid type charging pile using methanol as fuel

ActiveCN105946607AIncreased carbon monoxide tolerance capacityIncreased tolerance capacityVehicular energy storageBattery/fuel cell control arrangementStart timeElectrical battery
The invention discloses a multifunctional off-grid type charging pile using methanol as fuel. The multifunctional off-grid type charging pile comprises a whole vehicle control system, a motor control system, an intelligent electric distribution system, an electric vehicle motor, a battery managing system, a fuel supply system, a fuel battery system, an intelligent charging pile, an emergency electric source system, and a power battery system, wherein the whole vehicle control system is connected with the motor control system, the battery managing system, the fuel battery system and the power battery system; the motor control system is connected with the intelligent electric distribution system and the electric vehicle motor; the intelligent electric distribution system is connected with the battery managing system, the fuel battery system, the intelligent charging pile, the emergency electric source system and the power battery system. According to the multifunctional off-grid type charging pile using methanol as fuel disclosed by the invention, alcohol hydrogen fuel which is free from pollution is used for solving the problems of the endurance of an electric vehicle, the charging of the electric vehicle and the electric supply of a communication base station, and the multifunctional off-grid type charging pile has the characteristics of being convenient to operate, short in starting time, long in charging time, low in occupied space, light in weight, low in noise, free from pollution and the like.
Owner:能者在线(石家庄)科技有限公司

System and method for adjusting indoor temperature

The invention discloses a system and method for adjusting the indoor temperature. The method is as follows: when the outdoor temperature is low, outdoor air is used as a heat exchange medium: the outdoor air is led into a gas guidance pipeline which is buried underground at a certain depth, the air temperature in the pipeline is adjusted by using the soil temperature around the gas guidance pipeline, and the cooled air in the pipeline is delivered to the interior, so that the cooled low-temperature air is utilized to directly cool the indoor high-temperature; and when the outdoor temperature is high, the outdoor air is not used as the heat exchange medium any longer, and cooling is carried out by an inner circulation mode, the indoor low-temperature air is fed back to the underground pipeline for cooling again, and later, the cooled low-temperature air is led into the interior. By using the inner circulation mode, outdoor air with a high temperature does not need to be led in all the time to serve as a heat exchange medium, thus, load can not be brought to the underground soil, excess heat accumulation is not generated, and the heat exchange efficiency of the system is improved inno need of utilizing underground water and surface water resources, thereby omitting air conditioners.
Owner:CHINA MOBILE GROUP SICHUAN

Cervical pedicle screw feeding guiding formwork and preparation method thereof

Provided is a cervical pedicle screw feeding guiding formwork. The formwork surface of the guiding formwork is a profiling faying surface of a spinous process area on a single section cervical vertebra; the back side of the faying surface of the guiding formwork is provided with a handle; corresponding to a spinous process bump of the spinous process area, a limiting through hole penetrates the handle and the guiding formwork, a limiting tail pin is movably installed in the limiting through hole, and the tip of the limiting tail pin is embedded into and penetrates the spinous process bump; corresponding to pedicles on the two sides of the spinous process area, bosses are protruded on the back side of the faying surface of the guiding formwork respectively, the bosses are provided with hollow access through holes, and sleeves are movably installed in the hollow access through holes. The sleeves are medical resin sleeves. The guiding formwork has a sufficient faying area and faying stability, the shaking of the guiding formwork relative to a vertebral plate during an operation is effectively prevented, the pin feeding accuracy can be guaranteed for different patients, and the operation difficulty and the operation risk are lowered. The medical resin sleeves are high in consistency degree with the human tissue, pin feeding guiding for double-side or single-side vertebral body guiding can be achieved.
Owner:SHANGHAI RUIBO MEDICAL TECH CO LTD

Permanent magnet composite type brake chamber capable of improving brake hysteresis characteristics of trailer and control method of brake chamber

InactiveCN105835859AFast exhaustReduce braking delay timeBraking action transmissionHysteresisParking brake
The invention discloses a permanent magnet composite type brake chamber capable of improving brake hysteresis characteristics of a trailer and a control method of the brake chamber. The permanent magnet composite type brake chamber mainly comprises a service braking chamber, a service braking chamber push rod, a parking braking chamber, a permanent magnet ring A, a permanent magnet ring B, a parking braking piston, a parking braking chamber push rod and a connecting fork; an electronic control system comprises a brake pedal displacement sensor, a handle displacement sensor, an air pressure sensor A, an air pressure sensor B, a two-position three-way reversing valve, a two-position two-way reversing valve and a microprocessor, the microprocessor controls air pressure signals of the chambers according to a brake pedal displacement signal, a hand control valve handle position signal, a parking braking chamber inner air pressure signal and a servo quick release valve and controls the on-off state of respective electromagnetic valves of the two-position three-way reversing valve and the two-position two-way reversing valve. The trailer braking delay time can be shortened, the braking delaying characteristic of a trailer air braking system is improved, and the braking stability of a combination vehicle is improved.
Owner:郑州宇通集团有限公司

Microcapsule eye tightening genifique youth activating concentrate and preparation method thereof

The invention discloses a microcapsule eye tightening genifique youth activating concentrate and a preparation method thereof. The microcapsule eye tightening genifiqueyouth activating concentrate mainly comprises 1,3-propylene glycol, trehalose, collagen, hydroxyethyl cellulose, glucose, sucrose, 1,2-hexanediol, xanthan gum, leech extract, p-hydroxyacetophenone, sodium alginate 0.05-0.10, squalane, octanoylhydroximic acid, PEG-40 hydrogenated castor oil, PEG-60 hydrogenated castor oil, sodium hyaluronate, peony seed oil, oligopeptide-1, vitamin E, soybean lecithin, deacetylated chitin, maltodextrin, chitosan, acetic acid, and water. According to the method, a micro-encapsulation technology is adopted to encapsulate active ingredients, and has the effects of protecting the biological activity of the active ingredients and slowing down the release of the biological activity. The eye care effect is outstanding, and irritation and allergy problems frequently occurring during use are effectively reduced. The microcapsule eye tightening genifique youth activating concentrate has the functions of nutrition, moisturizing, repair, wrinkle resistance, tightness and the like, dredges the eyemicrocirculation, reduces pigmentation and edema, achieves the effects of lightening dark circles and bags under the eyes, and is suitable for different skin types.
Owner:佛山市迭蓓生物科技有限公司

User scheduling method of wireless bidirectional trunk network coding system

The invention disclose a user scheduling method of a wireless bidirectional trunk network coding system, which relates to one multi-antenna base station, one multi-antenna trunk and multiple single-antenna users. When the base station or the trunk is scheduled, a multi-antenna channel between the base station and the trunk is estimated firstly, then singular value decomposition (SVD) is conductedon the multi-antenna channel between the base station and the trunk so as to obtain unitary matrix, all service users in a cell is polled, related coefficient between the service users and the trunk channel and between the service users and unitary matrix array vector is calculated respectively, and the users with maximum related coefficient absolute value are selected to be scheduled. The methodprevents the interference between the information sent to the user by the base station and information sent to the base station by the user, and also prevents the interference between different usersand between different data streams of the base station, thus greatly improving the system throughput on the premise of guaranteeing the fairness of the users. In addition, the method has low calculating complexity, does not need to increase extra signaling cost, and is suitable for being used in the future wireless bidirectional trunk network coding system.
Owner:COMBA TELECOM SYST CHINA LTD

Donkey-hide gelatin cake for postpartum recuperation and preparation method thereof

The invention provides a donkey-hide gelatin cake for postpartum recuperation. The donkey-hide gelatin cake for the postpartum recuperation has the functions of nourishing the blood, removing blood stasis as well as calming and soothing the nerves. The donkey-hide gelatin cake for the postpartum recuperation is prepared form the following ingredients: 10-40 parts of donkey-hide gelatin, 5-20 parts of Chinese yams, 5-15 parts of peach kernels, 5-20 parts of Chinese wolfberry fruits, 5-20 parts of red dates, 5-10 parts of spina date seeds, 10-40 parts of walnut kernels, 10-40 parts of black sesame seeds, 10-20 parts of crystal sugar and 30-60 parts of rice wine made in Shaoxing. A preparation method of the donkey-hide gelatin cake for the postpartum recuperation comprises the following steps: weighing the donkey-hide gelatin, the Chinese yams, the spina date seeds and the peach kernels according to the parts by weight; crushing the weighed donkey-hide gelatin, Chinese yams, spina date seeds and peach kernels into fine powder of which the particle sizes are 100-200 microns for later use; boiling the rice wine made in Shaoxing, adding the crystal sugar into the boiled rice wine made in Shaoxing, stirring the mixture until the crystal sugar is completely melt, adding the donkey-hide gelatin, and allowing the donkey-hide gelatin to be completely melted in the mixture; stirring the final solution obtained in the step b in the same direction while decocting until a glue solution of which the moisture content is 20-30% is prepared; adding the crushed fine powder for later use into the glue solution, and uniformly stirring the mixture; and then, adding the black sesames, the walnut kernels, the Chinese wolfberry fruits and the red dates into the mixture, uniformly stirring the mixture, pouring the mixture into a mold, and freezing the mixture in the mold so as to shape the donkey-hide gelatin cakes.
Owner:SHAN DONG DONG E E JIAO
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