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129results about How to "Avoid adaptation" patented technology

Pulp distance varying mechanism of wind power generator

The invention discloses a variable-pitch mechanism for an aerogenerator, which comprises a wheel hub, a power component, a plurality of variable-pitch bearings, wherein the wheel hub consists of a curved surface formed by the axes around the wheel hub, a front cover and a back cover which are vertical to the axes of the wheel hub; the outer circle of the variable-pitch bearing is fixedly connected with the curve surface of the wheel hub, and the variable-pitch bearing is evenly distributed on the curve surface of the wheel hub. The device also comprises a screw-driven component, a synchronous mounting rack, a connecting piece and a rotating component, wherein the screw-driven component is rotationally matched with central holes of the front cover and the back cover, and the screw-driven component is connected with the power component; the screw-driven component is fixedly connected with the synchronous mounting rack; the synchronous mounting rack is rotationally connected with each connecting piece, each connecting piece is evenly distributed on the circumference taking the center of the synchronous mounting rack as circle center, and circumference plane is vertical to the axes of the wheel hub; and the connecting piece is also rotationally connected with the rotating component, and the rotating component is fixedly connected with the inner circle of the variable-pitch bearing.
Owner:宁波欣达(集团)有限公司

Enrichment culture method of indigenous nitrogen transforming microorganism and application of same to treatment of water ammonia-nitrogen pollution

The invention discloses an enrichment culture method of an indigenous nitrogen transforming microorganism and application of the same to the treatment of water ammonia-nitrogen pollution and belongs to the fields of environmental microbiology and environmental protection. An environmental sample is acquired from a water body required to be treated and cultured by a specific enrichment culture medium to obtain an enrichment culture seed of the indigenous nitrogen transforming microorganism. The enrichment culture seed and the enrichment culture medium are added into an in-situ water sample to carry out amplification culture, and then, the enrichment culture seed obtained through expansion culture is applied to the water body, so that the water ammonia-nitrogen pollution is treated. The efficient indigenous nitrogen transforming microorganism obtained through the method for carrying out enrichment amplification on the in-situ sample has better pertinence than a common commercial bactericide, and also avoids the adaptability of an external bactericide to the water body and potential ecological hazard. The rapid growth of the efficient indigenous nitrogen transforming microorganism is ensured through carrying out enrichment under manual controllable conditions, the effect is more stable than the effect of directly adding a growth promoter to the water body, and secondary pollution risks are avoided.
Owner:HUBEI UNIV OF TECH

Air conditioner control method and device, air conditioner and computer readable storage medium

The invention provides an air conditioner control method and device, an air conditioner and a computer readable storage medium, and relates to the technical field of air conditioners. The method comprises the steps of obtaining human body surface temperature of a user under the indoor environment; according to a setting mode selected by the user, obtaining the human body temperature threshold value, according to the human body surface temperature and the human body temperature threshold value, adjusting indoor environment temperature until the human body surface temperature reaches the first human body temperature threshold value in the human body temperature threshold value; according to the setting mode selected by the user, the human body temperature threshold value is determined, whenthe human body surface temperature of the user is recognized, according to the human body surface temperature and the human body temperature threshold value, the indoor environment temperature is automatically adjusted, the condition that when a user enters in or out of an air conditioner room, due to the fact that the human body cannot rapidly adapt to the indoor and outdoor temperature difference, and the human body feels discomfort is avoided, and the user comfort is effectively improved.
Owner:AUX AIR CONDITIONING LTD BY SHARE LTD

Optical fiber passive online monitoring system and method for transformer winding vibration

The invention discloses an optical fiber passive online monitoring system and method for transformer winding vibration, and relates to the technical field of power system safety monitoring. A fully distributed optical fiber vibration sensing technology is adopted to perform dynamic direct measurement and online monitoring on the vibration states of an internal winding and an iron core of an oil tank of a transformer. By utilizing the passiveness and flexibility of an optical fiber, the system is mounted inside the high temperature oil tank of the transformer, and laid by winding along the winding; and in addition, in a way of deep learning feature and traditional artificial feature synchronous extraction and fusion, distinguishable features of a spatiotemporal vibration signal of the transformer winding under different failure modes are mined, and are classified and identified by adopting a variety of classifiers, the performance of the classifiers is evaluated, and finally the classifier with the best performance is selected for event classification to realize online monitoring and diagnosis for the winding. The method can achieve highly reliable and highly stable fault type identification, and can effectively avoid other inaccuracy of distance measurement outside the oil tank.
Owner:南京艾森斯智能科技有限公司

Remote control method and device for bastion host resources, storage medium and terminal equipment

The embodiment of the invention discloses a remote control method and device for bastion host resources, a storage medium and terminal equipment. The method comprises the following steps: after logging in a resource management and control platform through a browser, displaying an operation interface of the resource management and control platform, wherein the operation interface comprises a bastion host resource list with access authority; receiving a single sign-on request for the target bastion host resource input by the user in the operation interface, wherein the target bastion host resource is contained in the bastion host resource list; in response to the single sign-on request, logging in a target server corresponding to the target bastion host resource through the target bastion host so as to remotely control the target bastion host resource through the target bastion host, wherein the target bastion host is a bastion host deployed with the target bastion host resource. By means of the technical scheme, remote control over the fortress machine resources can be achieved through the fortress machine in the browser, customized development and adaptation of client plug-ins can be effectively avoided, and user experience is improved.
Owner:JIANGSU BAOWANGDA SOFTWARE TECH CO LTD

Antenna control system and method and mobile terminal

The embodiment of the invention relates to the field of communication, in particular relates to an antenna control system and method and a mobile terminal. The system comprises an antenna and a control module, wherein the antenna comprises a first antenna part and a second antenna part which are symmetrically distributed, the first antenna part and the second antenna part respectively has various working states corresponding to various working resonant frequencies, the control module comprises an antenna working state acquisition sub-module and a control sub-module, the antenna working state acquisition sub-module is used for acquiring a first working state of the first antenna part, the control sub-module is used for adjusting a second working state of the second antenna part according to the first working state, so that the difference value between the working resonant frequency of the first antenna part and the working resonant frequency of the second antenna part is smaller than a set threshold value, antenna energy is more uniformly distributed at two sides of the antenna, left/right antenna switching is not needed to be performed according to an actual application scene of the mobile terminal, and the technical effect of balancing a left head and hand function and a right head and hand function of the antenna is achieved.
Owner:VIVO MOBILE COMM CO LTD
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