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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 46. Отображено 46.
19-09-2012 дата публикации

Process for biodegrading yellow water of white spirit factory

Номер: CN102674560A
Автор: Zhang Zhicai, Ren Xiaofeng, Liu Dan, Shen Wangli
Принадлежит:

The invention discloses a process for biodegrading yellow water of a white spirit factory, and relates to the technical field of bioengineering. According to the process, aspergillus oryzae is utilized as a starting strain, and the COD (Chemical Oxygen Demand) of the yellow water of the spirit factory is reduced through a biological fermentation process. The process comprises the flow consisting of the following steps of: inoculating the aspergillus oryzae; performing shake-flask culture and first-stage seed culture; inoculating into diluted yellow water of the white spirit factory; and fermenting and culturing. By using the method, the COD removal rate can reach 60-98 percent, the BOD (Biochemical Oxygen Demand) removal rate reaches 90-99 percent, the pH is increased from original 3.5 to 7.0-8.0, the produced wastewater is subjected to centrifugation and molecular interception, and thalli and active molecules serving as feed additives can be obtained.

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Номер записи: 1
18-12-2013 дата публикации

Application of tremella fuciformis thalli in preparation of ginkgolide B

Номер: CN103451250A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses application of tremella fuciformis thalli in preparation of ginkgolide B. According to the application, a method for preparing ginkgolide B comprises the following steps: carrying out amplification culture on tremella fuciformis strains, taking thalli which are obtained through a test tube slant, a liquid shake flask, seed culture and thallus separation as a catalyst, converting ginkgolide into ginkgolide B, and enabling a conversion solution to be subjected to centrifugation, ethyl acetate extraction and anhydrous alcohol crystallization, so as to separate ginkgolide B from fermentation liquor. By using the method, the purity of obtained ginkgolide B is not lower than 99%, and the ginkgolide conversion ratio is higher than 90%.

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Номер записи: 2
04-09-2013 дата публикации

Method for optimizing resources of family base station double-layer network based on energy efficiency

Номер: CN103281786A
Автор: He Shenghua, Zhang Zhicai, Wen Xiangming, Sun Yong, Lu Zhaoming, Jing Wenpeng, Zhang Zhenhai, Li Zhengfu
Принадлежит:

The invention discloses a method for optimizing resources of a family base station double-layer network based on energy efficiency. The method aims at, in the OFDMA family base station double-layer network, improving the energy efficiency of a family base station on an uplink through the thought that component channel allocation and power control modeling serve as a non-cooperative game so as to achieve the aims of improving network throughput and saving energy. An exponential order pricing factor is introduced into a given energy efficiency utility function so that interference of a family user on a macro base station can be reduced, and meanwhile circuit consumption at a wireless terminal is introduced so that practical conditions can be more approached. A component channel and power allocation method based on the utility function can be achieved through two steps of, firstly, adopting a next-best method to achieve component channel allocation, and then adopting the supermodel game theory ...

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Номер записи: 3
13-02-2013 дата публикации

Clamping mechanism applied to inspection device

Номер: CN102922445A
Автор: Zhang Zhicai, Pan Jianzhong, Dai Libo, Chen Junjie, Wang Dengpan
Принадлежит:

The invention discloses a clamping mechanism applied to an inspection device. The clamping mechanism comprises a working table (1), a plurality of pull-wire type pliers on the working table (1), and a control device for controlling the plurality of pliers to act, wherein the control device is connected with the plurality of pliers by hoses and soft shafts (2). The clamping mechanism is convenient to operate, less in workload, low in working strength, high in operation efficiency, and capable of clamping a tool from the inside.

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Номер записи: 4
18-12-2013 дата публикации

Method for Aspergillus oryzae to secrete lignin to prepare peroxidase

Номер: CN103451161A
Автор: Zhang Zhicai, Chen Jun, Ren Xiaofeng, Li Jiashao, Huang Daming
Принадлежит:

Relating to the field of biological engineering, the invention provides to a method for Aspergillus oryzae to secrete lignin to prepare peroxidase. The production process includes: subjecting straw to crushing, pre-wetting and other pre-treatment technologies, and subjecting Aspergillus oryzae to shaking culture, first class seed culture, and mixing with straw to undergo solid state fermentation so as to obtain a lignin peroxidase-containing straw fermentation product with enzyme activity of 3-800U/g dry fermentation product, and carrying out water extraction, molecular interception and freeze drying on the fermentation product so as to obtain a crude enzyme preparation with enzyme activity of 900-8000U/g dry crude product. The fermentation process is simple, has no pollution to the environment, and causes no resource waste. The lignin peroxidase prepared by the method can be used to degrade lignin macromolecular structures, release small molecule substances, and improve the digestion utilization ...

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Номер записи: 5
25-12-2013 дата публикации

Method for preparing bilobalide B by using Stereum hirsutum thalli as catalyst

Номер: CN103468760A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a method for synthesizing bilobalide B by using Stereum hirsutum thalli as a catalyst to convert a bilobalide mixture, belonging to the biotechnical field. The method disclosed by the invention comprises the following steps: carrying out enlargement cultivation on the Stereum hirsutum thalli; converting bilobalide to synthesize the bilobalide B by using the thalli as a catalyst by means of a test tube slant, a liquid shake flask, seed culture and thallus separation; and centrifugalizing the conversion liquid, extracting by ethyl acetate and crystallizing by anhydrous alcohol to separate the bilobalide B from fermentation liquor. The purity of the bilobalide B obtained by the method is greater than or equal to 99%, and the bilobalide conversion ratio is greater than 90%.

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Номер записи: 6
28-08-2013 дата публикации

Low-complexity and energy-saving wireless resource allocation method of densely-arranged household base station network

Номер: CN103269515A
Автор: Zhang Zhenhai, Zhang Zhicai, Wen Xiangming, Zhao Zhenmin, Lu Zhaoming, Jing Wenpeng, He Shenghua
Принадлежит:

The embodiment of the invention relates to a low-complexity and energy-saving wireless resource allocation method of a down link of a densely-arranged household base station network. In order to maximize the energy efficiency of the down link of a household base station and decrease the complexity of an adopted algorithm simultaneously, a distributed subchannel allocation and power control algorithm is provided. By performing signal transmission via subchannels different from frequency bands adopted in a macro base station, the layer crossing interference is avoided. The method comprises the following steps: firstly, fairly allocating domain-average subchannels in the household base station, thereby allocating the subchannels to each terminal user; and then obtaining an optimal power response function of the household base station on each subchannel on the basis of a non-cooperative game by utilizing a method of an exponential-weighted time-average filter, so as to obtain a power allocation ...

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Номер записи: 7
29-07-2015 дата публикации

Novel micro-porous ceramic irrigation emitter for infiltrating irrigation technology and preparation method thereof

Номер: CN104798665A
Автор: Zhu Ze, Luo Xiaoli, Chen Xi, Zhang Zhicai, Cai Qingni, Gu Wen, Ning Yawei, Huang Xiaoxiang, Hao Mengru, Hu Tao
Принадлежит:

The invention discloses a novel micro-porous ceramic irrigation emitter for infiltrating irrigation technology and a preparation method thereof. The micro-porous ceramic irrigation emitter comprises a barrel type irrigation emitter (1), a top cover (2) is arranged at the top end of the barrel type irrigation emitter (1), the top cover (2) is communicated with a micro-pipe (3) used for filling water to the barrel type irrigation emitter (1), and the micro-pipe (3) is further communicated with a tubular billet. The preparation method includes that mixing white cement with calcium sulfate according to proportion to obtain mixed solution; pouring the mixed solution to a die (4) through an opening (5), and demolding to obtain the barrel type irrigation emitter (1) after the mixed solution is solidified and molded. The novel micro-porous ceramic irrigation emitter for the infiltrating irrigation technology and the preparation method thereof enable the traditional irrigation emitter production ...

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Номер записи: 8
18-12-2013 дата публикации

Method for Aspergillus oryzae to degrade straw to produce protein feed

Номер: CN103444988A
Автор: Zhang Zhicai, Chen Jun, Ren Xiaofeng, Huang Daming
Принадлежит:

Relating to the field of biological engineering, the invention provides a method for Aspergillus oryzae to degrade straw to produce protein feed. The method uses straw as a main raw material to produce protein feed by Aspergillus oryzae fermentation. The production process includes: subjecting the straw to crushing, pre-wetting and other pre-treatment technologies, and subjecting the Aspergillus oryzae to liquid shaking culture, first class seed culture, and mixing with straw to undergo solid state fermentation, thus obtaining fermented straw protein feed. The fermentation process is simple, has no pollution to the environment, and also causes no resource waste. The feed prepared by the method has a protein content of 15-30%, a lignin degradation rate of 34-76%, and a feed yield of 45-60%. Because of the effects of Aspergillus oryzae, the feed can degrade lignin and cellulose, thus improving the utilization rate of straw.

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Номер записи: 9
12-09-2012 дата публикации

Energy saving method in cellular system on basis of coordination control of base station

Номер: CN102665258A
Автор: Ling Dabing, Zheng Wei, Li Wei, Zhang Zhicai, Lu Jing, Wen Xiangming
Принадлежит:

The invention discloses an energy saving method for a mobile communication system in a cellular system on the basis of the coordination control of a base station. In a hot cell covering scene and a carrier management scene, aiming at the problem of energy saving at the base station side, the regularity change of the traffic with time and space is sufficiently considered and on the basis, the influence of the burst traffic is also specially considered, so that a control criterion on the basis of the time and the burst service dimension and a control criterion on the basis of the space and the burst service dimension are provided. Moreover, by carrying out gradient processing on the controllable range of an activated state of the base station to prolong the effective service time of the base station, not only can the effective energy saving be implemented, but also the total service quality of the system can be improved.

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Номер записи: 10
27-11-2013 дата публикации

Method used for accelerating lignin degradation in phanerochaete chrysosporium solid state fermentation

Номер: CN103409382A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a method used for accelerating lignin degradation in phanerochaete chrysosporium solid state fermentation, and belongs to the field of bioengineering. The method comprises following steps: s traw is grinded, and is treated by a proper amount of hydrogen peroxide, and then the straw is inoculated with phanerochaete chrysosporium used for lignin degradation, so that lignin degradation in solid state fermentation is accelerated, and cellulose is seldom degraded in the processes. The method is simple, no pollution is caused to the environment, and resource waste is not caused. Straw processed by the method can be used as a raw material in production of bioethanol and biobutanol, or as a biological feed, so that utilization value of straw is increased.

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Номер записи: 11
21-08-2013 дата публикации

Home base station and macro base station heterogeneous double-layer network power distribution method based on double utilities

Номер: CN103260192A
Автор: Jing Wenpeng, Zhang Zhicai, Wen Xiangming, Lu Zhaoming, Zhao Zhenmin, He Shenghua, Zhang Zhenhai
Принадлежит:

The invention relates to a method for solving the problem of power distribution in down links in a home base station and macro base station heterogeneous double-layer network. According to a home base station and macro base station heterogeneous double-layer network power distribution method based on double utilities, regarding the heterogeneously allocated network environment for home base stations and a macro base station, the differences of responsibility and capacity of the home base stations and the macro base station are taken into account, the home base stations and the macro base station respectively carry out power distribution according to different goals, the goal of the home base stations is the cell capacity of a maximized home base station, and the goal of the macro base station is that the energy efficiency of the macro base station is improved on the premise that the lowest signal interference noise ratio of each link is guaranteed. The optimization problem for the double ...

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Номер записи: 12
25-12-2013 дата публикации

Process technology for degrading anthraquinone compound in waste water by employing aspergillus oryzae

Номер: CN103466808A
Автор: Zhang Zhicai, Shi Defu
Принадлежит:

The invention discloses a process technology for degrading an anthraquinone compound in waste water by employing aspergillus oryzae, and relates to the field of bioengineering. Namely, the process technology comprises the following steps: with the aspergillus oryzae as an original strain, transferring a bacteria solution to the waste water containing the anthraquinone compound by liquid shake-flask culture and liquid strain enlargement cultivation, and supplying certain nutrient substances; and carrying out fermented cultivation. By adopting the technology, the removal rate of the anthraquinone compound can be up to 60-100%; meanwhile, thalli and active molecules used as feed additives can be obtained.

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Номер записи: 13
12-10-2011 дата публикации

Method for producing high-purity isobutyramide

Номер: CN102212566A
Автор: Wu Qifei, Wang Chunmei, Huang Daming, Cui Fengjie, Ma Haile, Guan Guoqiang, Lin Lin, Sun Wenjing, Zhang Zhicai
Принадлежит:

The invention discloses a method for producing high-purity isobutyramide, and belongs to the field of biological engineering. Isobutyronitrile and deionized water are used as raw materials in the method; under the action of a nitrile hydratase catalyst, the isobutyronitrile and the deionized water undergo hydration reaction to generate isobutyramide; and a high-purity isobutyramide crystal product can be obtained by simply treating the obtained aqueous solution of isobutyramide. The high-purity isobutyramide crystal product can be obtained by simply treating the obtained aqueous solution of isobutyramide, the purity of the product reaches over 99.95 percent, and the product does not contain harmful components such as organic solvent and the like and is particularly applied in the field of medical treatment. The method is mild in reaction conditions and simple in operation; the yield of the product reaches over 99 percent; and the method overcomes the defect of a technology for preparing ...

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Номер записи: 14
22-01-2014 дата публикации

Energy-saving-based power control method applied to double-layer network of home base station

Номер: CN103533623A
Автор: Zhang Zhicai, Wen Xiangming, Zhao Zhenmin, Lu Zhaoming, Jing Wenpeng, He Shenghua, Zhang Zhenhai, Fu Fengchao
Принадлежит:

The embodiment of the invention relates to an energy-saving-based power control method applied to a double-layer network of a home base station, wherein a stackelberg game model consisting of a macro base station and home users is utilized to realize that the interference of the home users in the macro base station is reduced while the energy efficiency of the home users is maximized. The macro base station limits the interference of the home users in the macro base station by a pricing manner, and the home users occupying the same frequency establish a sub game model of power control. By utilizing a method of a time average filter of index weight, the optimal pricing function of a stackelberg game about the macro base station and the optimal power response function of a home user sub game are obtained, so that a stackelberg equilibrium point is obtained. According to the energy-saving-based power control method applied to the double-layer network of the home base station, which is disclosed ...

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Номер записи: 15
24-04-2013 дата публикации

Machine and method for feeding and receiving light-emitting diode (LED) support

Номер: CN103058003A
Автор: Zhang Zhicai
Принадлежит:

Provided is a machine and method for feeding and receiving a light-emitting diode (LED) support. The machine for feeding and receiving the LED support comprises a machine body, a feeding mechanism, a receiving mechanism, a receiving sulfur-free paper rotary plate mechanism and a feeding sulfur-free paper rotary plate mechanism, wherein the feeding mechanism, the receiving mechanism, the receiving sulfur-free paper rotary plate mechanism and the feeding sulfur-free paper rotary plate mechanism are arranged on the machine body. The feeding mechanism comprises feeding discs and a feeding disc locating shaft. The feeding discs are arranged at two ends of the feeding disc locating shaft respectively. The receiving mechanism comprises receiving discs and a receiving disc rotary shaft. The receiving disc rotary shaft is divided into two sections driving independently, and one receiving disc is respectively arranged on each section of the receiving disc rotary shaft. Two feeding discs are arranged ...

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Номер записи: 16
14-08-2013 дата публикации

Circulating synchronous straw enzymatic hydrolysis fermentation fuel ethanol reactor and reaction method thereof

Номер: CN103243023A
Автор: Huang Yonghong, Sun Yukun, Zhang Jinyuan, Zhang Zhicai, Wang Bo
Принадлежит:

The invention discloses a circulating synchronous straw enzymatic hydrolysis fermentation fuel ethanol reactor and a reaction method thereof. The reactor comprises a mechanical stirring fermentation tank, an air purification device, a steam generation device, a temperature control system, a distillation tower, a lower computer control system, an upper computer monitoring system, a speed regulator, a stirring motor, and a pressure pump, as well as a ceramic ultrafiltration membrane separation device, wherein the upper end of the ceramic ultrafiltration membrane separation device is connected with a return port at the upper end of the mechanical stirring fermentation tank, and the lower end of the ceramic ultrafiltration membrane separation device is connected with a fermentation residue discharge outlet at the lower end of the mechanical stirring fermentation tank through the pressure pump. The reactor integrates sterilization, enzymatic hydrolysis and fermentation, thus not only being used ...

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Номер записи: 17
28-08-2013 дата публикации

Mobile phone and method of novel alarm based on brain wave detection

Номер: CN103269407A
Автор: Zhang Zhenhai, Zhao Zhenmin, Lu Zhaoming, Wen Xiangming, Wang Gang, Zhang Zhicai, He Shenghua, Jing Wenpeng
Принадлежит:

The invention relates to a novel mobile phone alarm based on brain wave detection, belonging to the technical field of mobile phones. According to the invention, a brain wave sensor and an analog baseband chip are additionally arranged. The brain wave sensor is worn on the head of a person when the person has a rest, and the brain wave data is sent to the mobile phone through a wireless Bluetooth sensor in real time; the analog baseband chip of the mobile phone extracts sleeping information of a user from the brain wave data and sends the sleeping information to a processor module, and the processor comprehensively analyzes the sleeping information of the user, thereby the alarm triggering time is selected in the preset time range, and the appropriate ring mode is selected according to the sleeping condition of the user. In this way, the user can get a better sleep, so that a good mental state is ensured for better work and learn, and simultaneously, great benefits are brought to the physical ...

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Номер записи: 18
25-07-2012 дата публикации

Energy saving method based on microcell cooperation in long-term evolution system

Номер: CN102612045A
Автор: Liu Deli, Zheng Wei, Ma Wenmin, Li Wei, Zhang Zhicai, Wen Xiangming
Принадлежит:

The embodiment of the invention relates to an energy saving method based on inter-microcell cooperation under a dense microcell distribution condition in a mobile communication network. The energy saving method comprises the steps: acquiring cell information, such as bandwidth restriction and user spatial distribution, by a feedback channel, and reporting the cell information to a cooperation server center (CSC) located in a microcell base station; acquiring a cooperative microcell set by the CSC through information interaction between adjacent microcells; and based on the analysis of the bandwidth and load of hotspot cells in the cooperative microcell set, determining which microcells in a normal working mode enter a cooperation mode and which microcells in the cooperation mode need to quit the cooperation mode and enter the normal working state, by the CSC, and determining the size of the service coverage of the cell cooperation mode by carrying out quantization of different levels according ...

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Номер записи: 19
15-01-2014 дата публикации

Grifola frondosa mycelium anti-tumor glycoprotein and preparation method

Номер: CN103509091A
Автор: Cui Fengjie, Zan Xinyi, Li Yunhong, Sun Wenjing, Zhang Zhicai, Qian Jingya, Huang Daming, Dong Ying
Принадлежит:

The invention discloses a grifola frondosa mycelium anti-tumor glycoprotein and a preparation method, and belongs to the technical field of bioengineering. The glycoprotein is prepared by the following steps: using submerged fermented grifola frondosa mycelium as a raw material, homogenating and crushing, extracting with cold water, centrifuging, taking supernatant, precipitating with ammonium sulfate, dialyzing, and carrying out DEAE (diethyl-aminoethanol) -sepharose Fast Flow and superdexTM 75 prepgrad column chromatography and other steps to systematically separate and purify. The glycoprotein is a compound of polysaccharide and protein, wherein polysaccharide is 2-10% in content and composed of four monosaccharides including arabinose, fructose, mannose and glucose; the protein is 30-90% in content and composed of 17 amino acids including aspartic acid, methionine, glutamic acid and so on; the molecular weight of the glycoprotein is 30-90 KDa. The glycoprotein can inhibit growth of ...

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Номер записи: 20
25-12-2013 дата публикации

Technique for degrading anthraquinone compounds by using Ceriporiopsis subvermispora

Номер: CN103466807A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a technique for degrading anthraquinone compounds by using Ceriporiopsis subvermispora, relating to the field of bioengineering. The technique comprises the following steps: by using Ceriporiopsis subvermispora as the initial strain, carrying out liquid shake culture and liquid strain amplification culture, transferring the strain solution into the wastewater containing anthraquinone compounds, supplementing certain nutrient substances, and carrying out fermentation culture. By using the technique, the removal rate of the anthraquinone compounds can reach 60-100%.

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Номер записи: 21
22-05-2013 дата публикации

Automatic terminal support riveting copper ingot device and riveting copper ingot method thereof

Номер: CN103111531A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses an automatic terminal support riveting copper ingot device and a riveting copper ingot method thereof. The automatic terminal support riveting copper ingot device comprises an upper die seat, a lower die seat, a punching riveting structure, a copper ingot push-up structure and a copper ingot feeding structure, wherein the punching riveting structure and the copper ingot push-up structure are arranged between the upper die seat and the lower die seat, the punching riveting structure is connected with the upper die seat, the copper ingot push-up structure is connected with the lower die seat, a terminal support is arranged on the copper ingot push-up structure, and the copper ingot feeding structure sends copper ingot positioning to the copper ingot push-up structure corresponding to an upper copper ingot hole position of the terminal support. The riveting copper ingot device comprises the punching riveting structure, the copper ingot push-up structure and the copper ...

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Номер записи: 22
01-01-2014 дата публикации

Process technology for removing anthraquinone compounds out of wastewater through phanerochaete chrysosporium mycelium

Номер: CN103482772A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses process technology for removing anthraquinone compounds through phanerochaete chrysosporium mycelium and relates to the field of bioengineering. Phanerochaete chrysosporium is used as a starting strain, phanerochaete chrysosporium mycelium is obtained by steps of liquid shake-flask culture and liquid mycelium expansion culture, and the mycelium is used for removing the anthraquinone compounds out of wastewater. By adopting the process technology, the removal rate of the anthraquinone compounds can reach 70-100%.

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Номер записи: 23
25-12-2013 дата публикации

Process technology for degrading gallic acid in waste water by employing aspergillus oryzae

Номер: CN103466806A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a process technology for degrading gallic acid in waste water by employing aspergillus oryzae, and relates to the field of bioengineering. Namely, the process technology comprises the following steps: with the aspergillus oryzae as an original strain, transferring a bacteria solution to the waste water containing the gallic acid by liquid shake-flask culture and liquid strain enlargement cultivation, and supplying certain nutrient substances; and carrying out fermented cultivation. By adopting the technology, the removal rate of the gallic acid can be up to 60-100%; meanwhile, thalli and active molecules used as feed additives can be obtained.

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Номер записи: 24
18-12-2013 дата публикации

Method for Aspergillus oryzae secretion preparation of manganese peroxidase

Номер: CN103451162A
Автор: Zhang Zhicai, Chen Jun, Ren Xiaofeng, Li Jiashao, Huang Daming
Принадлежит:

Relating to the field of bioengineering, the invention relates to a method for Aspergillus oryzae secretion preparation of manganese peroxidase. The method uses straw as a main raw material to produce manganese peroxidase by Aspergillus oryzae fermentation. The production process includes: subjecting the straw to crushing, pre-wetting and other pretreatment technologies, subjecting Aspergillus oryzae to liquid shaking flask culture, first class seed culture, and mixing with the straw to undergo solid fermentation, thus obtaining a manganese peroxidase-containing straw fermentation product with enzyme activity of 3-1000U/g dry fermentation product, and subjecting the fermentation product to water extraction, molecular interception and freeze drying, thus obtaining an enzyme preparation crude product with enzyme activity of 1000-10000U/g dry crude product. The fermentation process is simple, has no pollution to the environment, and also causes no resource waste. The manganese peroxidase prepared ...

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Номер записи: 25
03-10-2012 дата публикации

Cultivation method by afforestation technique for barren hills with dichotomy forked fern

Номер: CN102696444A
Автор: Xu Huamei, Xu Li, Lai Xueshun, Xu Jiandong, Xu Xinqiao, Deng Huaping, Zhong Dongyang, Li Jianming, Pan Biaozhi, Zhang Zhicai, Xie Zhenglin
Принадлежит:

The invention belongs to the technical field of forestry and particularly relates to a cultivation method by afforestation technique for barren hills with dichotomy forked fern. The cultivation method includes determining vertical silviculture belts, chemical deawning, mechanical digging, mechanical fertile soil mixing, moulding of returning topsoil, afforesting and management of young growth. The practical specific technique is used according to the characteristics of the barren hills with dichotomy forked fern, and the 'burning-free minimum-tillage or no-tillage modern ecological forest cultivation method is provided for reforestation of the barren hills with dichotomy forked fern.

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Номер записи: 26
29-07-2015 дата публикации

Water-saving type fixed-form spray irrigation equipment

Номер: CN104801439A
Автор: Zhu Ze, Cai Qingni, Chen Xi, Zhang Zhicai, Luo Xiaoli, Ning Yawei, Huang Xiaoxiang, Gu Wen, Hao Mengru, Hu Tao
Принадлежит:

The invention discloses water-saving type fixed-form spray irrigation equipment. The water-saving type fixed-form spray irrigation equipment is characterized by comprising a spray head pedestal (8) arranged on the ground and capable of rotating, wherein the spray head pedestal (8) penetrates through a platform (7) positioned over the ground; a spray nozzle (1) positioned above the platform (7) is connected to the spray head pedestal (8); a guide vane (2) is also arranged above the spray nozzle (1) and is movably arranged on the spray head pedestal (8); one end of the guide vane (2) is over against the spray nozzle (1), and the center of the other end of the guide vane is connected with the center of an elliptical wheel (4); the center of the elliptical wheel (4) is also connected with the center of a circular rolling wheel (6) through a linkage shaft (5). The water-saving type fixed-form spray irrigation equipment disclosed by the invention adopts a pure mechanical design, is capable of ...

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Номер записи: 27
01-01-2014 дата публикации

Process technology for degrading gallic acid in wastewater by using ceriporiopsis subvermispora

Номер: CN103482771A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a process technology for degrading gallic acid in wastewater by using ceriporiopsis subvermispora, and relates to the field of bioengineering. The ceriporiopsis subvermispora is used as an original strain and shake-flask cultured by using liquid, the liquid strain is subjected to enlarge-culture, the bacterial solution is transfer-inoculated to the wastewater containing the gallic acid, and certain nutrient substance is supplemented for fermentation culture. By adopting the process, the removal rate of the gallic acid can reach 60-100%.

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Номер записи: 28
18-12-2013 дата публикации

Application of stereum hirsutum thalli in preparation of ginkgolide B

Номер: CN103450217A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses application of stereum hirsutum thalli in preparation of ginkgolide B. According to the application, a method for preparing ginkgolide B comprises the following steps: carrying out amplification culture on stereum hirsutum strains, taking thalli which are obtained through a test tube slant, a liquid shake flask, seed culture and thallus separation as a catalyst, converting ginkgolide into ginkgolide B, and enabling a conversion solution to be subjected to centrifugation, ethyl acetate extraction and anhydrous alcohol crystallization, so as to separate ginkgolide B from fermentation liquor. By using the method, the purity of obtained ginkgolide B is not lower than 99%, and the ginkgolide conversion ratio is higher than 90%.

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Номер записи: 29
12-06-2013 дата публикации

Stereum hirsutum fermentation liquor, sesquiterpene and applications thereof

Номер: CN103141300A
Автор: Zhang Zhicai, Wang Yongsheng
Принадлежит:

The invention discloses stereum hirsutum fermentation liquor and sesquiterpene which are produced by fermenting stereum hirsutum liquor, as well as applications thereof, and particularly relates to a production technology process of sesquiterpene cultured and obtained by the stereum hirsutum liquor, and the hypoglycemic efficiency of sesquiterpene. Repeated tests and study show that a culture solution produced by the production technology contains sesquiterpene, a mouse with hyperglycemia takes the culture solution orally, and then blood sugar and fructosamine of the mouse can be reduced remarkably, therefore, the stereum hirsutum culture solution is confirmed to have the application for preparing healthy drinks and medicines capable of reducing the blood sugar. The culture solution is liquor with the color ranging from aurantium to tawny, and the sesquiterpene content in the culture solution is 0.4 mg/mL-4.0 mg/mL. According to the invention, not only is a new way explored for the deep ...

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Номер записи: 30
01-01-2014 дата публикации

Technology for degrading anthraquinone compounds in wastewater by use of phanerochaete chrysosporium

Номер: CN103482770A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a technology for degrading anthraquinone compounds in wastewater by use of phanerochaete chrysosporium, and relates to the field of bioengineering. The phanerochaete chrysosporium is used as an original strain; after liquid shake-flask culture and liquid strain enlarge culture, the bacterial liquid is transferred to the wastewater containing anthraquinone compounds, and certain nutrient substances are supplemented to perform fermentation culture. By adopting the technology, the removal rate of anthraquinone compounds can reach 60-100%.

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Номер записи: 31
12-10-2011 дата публикации

Underground water connectivity detection method for obtaining underlying surface conditions of distributed hydrological model

Номер: CN102213775A
Автор: Shi Peng, Hou Aibing, Zhang Zhicai, Yang Yu, Qu Simin, Chen Xi
Принадлежит:

The invention relates to an underground water connectivity detection method for obtaining the underlying surface conditions of a distributed hydrological model, which belongs to the field of hydrogeology and particularly relates to a detection method for providing the underlying surface conditions for the distributed hydrological model. The method provided by the invention comprises the following steps: selecting a target river basin; carrying out the alternate water pumping measurement on the wells in the target river basin; monitoring the water-level variation of each well in real time by utilizing an automatic water-level tracker; and obtaining the flow direction of each well by utilizing an improved electric conductivity single-hole dilution method. In the method provided by the invention, the water-level variation course of each observation well in the water pumping course is obtained in real time by utilizing the automatic water-level tracker; the electric conductivity single-hole ...

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Номер записи: 32
18-12-2013 дата публикации

Method for Aspergillus oryzae to degrade edible and medicinal fungus dregs to produce protein feed

Номер: CN103444981A
Автор: Zhang Zhicai, Chen Jun, Ren Xiaofeng, Huang Daming
Принадлежит:

Relating to the field of biological engineering, the invention provides a method for Aspergillus oryzae to degrade edible and medicinal fungus dregs to produce protein feed. The method adopts straw as a main raw material to produce protein feed through Aspergillus oryzae fermentation. The production process consists of: subjecting the straw to crushing, pre-wetting and other pre-treatment technologies, and subjecting Aspergillus oryzae to liquid shaking culture, first stage seed culture, and mixing with straw to undergo solid state fermentation, thus obtaining the protein feed of fermented straw. The fermentation process is simple, has no pollution to the environment, and does not cause waste of resources. The feed prepared by the method has a protein content of 15-30%, a lignin degradation rate of 34-76%, and a feed yield of 45-60%. Because of the degradation effects of Aspergillus oryzae on lignin and cellulose, the utilization rate of straw is enhanced.

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Номер записи: 33
19-10-2011 дата публикации

LED (light emitting diode) lamp assembly

Номер: CN102221150A
Автор: Zhang Zhicai
Принадлежит:

The invention provides an LED (light emitting diode) assembly which comprises a lamp support and a plurality of lamp-sockets formed on the lamp support, a plurality of anti-leakage grooves are arranged in the lamp support. By arranging the anti-leakage groove on the lamp support, the tightness of the lamp support and the lamp-socket is better, and the service life of the LED lamp is improved.

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Номер записи: 34
27-11-2013 дата публикации

Method used for accelerating lignin degradation in Aspergillus oryzae solid state fermentation

Номер: CN103409383A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a method used for accelerating lignin degradation in Aspergillus oryzae solid state fermentation, and belongs to the field of bioengineering. Straw is grinded, and is treated by a proper amount of hydrogen peroxide, and then the straw is inoculated with phanerochaete chrysosporium, so that lignin degradation in Aspergillus oryzae solid state fermentation is accelerated, and cellulose is seldom degraded in the processes. The method is simple, no pollution is caused to the environment, and waste of resources is not caused. Straw processed by the method can be used as a raw material in production of bioethanol and biobutanol, or as a biological feed, so that utilization value of straw is increased.

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Номер записи: 35
25-12-2013 дата публикации

Technique for removing anthraquinone compounds in wastewater by using Aspergillus oryzae thallus

Номер: CN103466804A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a technique for removing anthraquinone compounds in wastewater by using Aspergillus oryzae thallus, relating to the field of bioengineering. The technique comprises the following steps: by using Aspergillus oryzae as the initial strain, carrying out liquid shake culture and liquid thallus amplification culture to obtain the Aspergillus oryzae thallus; and removing the anthraquinone compounds in the wastewater by using the thallus. By using the technique, the removal rate of the anthraquinone compounds can reach 70-100%.

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Номер записи: 36
04-09-2013 дата публикации

Energy-saving wireless resource management method in intensively-deployed family base station network

Номер: CN103281761A
Автор: Jing Wenpeng, Zhang Zhicai, Wen Xiangming, Lu Zhaoming, Zhao Zhenmin, He Shenghua, Zhang Zhenhai
Принадлежит:

The invention relates to a distributed-type energy-saving wireless resource management method in an intensively-deployed family base station network, wherein power and information channels are jointly distributed. In order to avoid interference of the intensively-deployed family base station network on a macro base station, different frequency bands are used by the family base station and the macro base station. According to the method, information channel distribution and power control are achieved through two steps: firstly, the gain of each user for each information channel and the born same-layer interference are acquired by the family base station, the interference gain ratio is worked out by the family base station when each user occupies each information channel, and an information channel is distributed to a user with the minimum interference gain ratio; secondly, power distribution is that power consumption of user sides and the same-layer interference in the whole family base ...

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Номер записи: 37
29-07-2015 дата публикации

Novel self-control start-stop gate device based on serial verb construction

Номер: CN104805812A
Автор: Zhu Ze, Gu Wen, Chen Xi, Zhang Zhicai, Zhao Jiaxiang, Huang Xiaoxiang, Cai Qingni, Ning Yawei, Hao Mengru, Luo Xiaoli, Hu Tao
Принадлежит:

The invention discloses a novel self-control start-stop gate device based on serial verb construction. The novel self-control start-stop gate device based on serial verb construction is characterized by comprising a door frame module (1), a gate module (2) and sealing devices (3), wherein the gate module (2) is arranged in the door frame module (1), and the sealing devices (3) are used for water retaining when the gate module (2) is in a water retaining mode; the gate module (2) comprises a plurality of door sheet blades (4) which are sequentially spliced from up to bottom, and the sealing devices (3) are all arranged in gaps between the door sheet blades (4) and a gap between the gate module (2) and the door frame module (1). According to the novel self-control start-stop gate device based on serial verb construction provided by the invention, a lock chamber, a mechanical start-close device and other devices are not needed, therefore the engineering cost can be greatly reduced; furthermore ...

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Номер записи: 38
18-12-2013 дата публикации

Method for preparing ginkgolide B by using stereum hirsutum thalli as catalyst

Номер: CN103451251A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a method for synthesizing ginkgolide B through converting a ginkgolide mixture by using stereum hirsutum thalli as a catalyst, belonging to the field of biotechnologies. The method comprises the following steps: carrying out amplification culture on stereum hirsutum strains, taking thalli which are obtained through a test tube slant, a liquid shake flask, seed culture and thallus separation as the catalyst, converting ginkgolide into ginkgolide B, and enabling a conversion solution to be subjected to centrifugation, ethyl acetate extraction and anhydrous alcohol crystallization, so as to separate ginkgolide B from fermentation liquor. By using the method, the purity of obtained ginkgolide B is not lower than 99%, and the ginkgolide conversion ratio is higher than 90%.

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Номер записи: 39
25-12-2013 дата публикации

Technique for removing anthraquinone compounds in wastewater by using Ceriporiopsis subvermispora thallus

Номер: CN103466805A
Автор: Zhang Zhicai
Принадлежит:

The invention discloses a technique for removing anthraquinone compounds in wastewater by using Ceriporiopsis subvermispora thallus, relating to the field of bioengineering. The technique comprises the following steps: by using Ceriporiopsis subvermispora as the initial strain, carrying out liquid shake culture and liquid thallus amplification culture to obtain the Ceriporiopsis subvermispora thallus; and removing the anthraquinone compounds in the wastewater by using the thallus. By using the technique, the removal rate of the anthraquinone compounds can reach 70-100%.

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Номер записи: 40
12-06-2013 дата публикации

Preparation method and application of stereum hirsutum mycelium polysaccharide

Номер: CN103145865A
Автор: Zhang Zhicai, Wang Yongsheng
Принадлежит:

The invention discloses a preparation method and an application of stereum hirsutum mycelium polysaccharide, relates to the field of biological fermentation and medicines, and particularly relates to a production technology process for extracting mycelium polysaccharide by obtaining mycelium through liquid culture of stereum hirsutum, and blood sugar and blood fat reduction effects of the polysaccharide. Repeated experimental study proves that the mycelium polysaccharide produced by applying the production process can obviously reduce the levels of blood sugar and blood fat in hyperglycemic mice through intraperitoneal injection or oral administration, thus proving that the stereum hirsutum mycelium polysaccharide can be applied to the preparation of medicines for reducing blood sugar and blood fat. The preparation method opens the bran-new approach for further development and utilization of stereum hirsutum and can be used for providing a novel ideal traditional Chinese medicine for the ...

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Номер записи: 41
07-03-2019 дата публикации

Method for Rapidly Characterizing Content Variations of Triterpenoids in Liquid Fermentation Process of Antrodia Camphorata

Номер: US20190071629A1
Автор: Ai Lianzhong, Ding Zhongyang, HUANG Zhijian, Liu Gaoqiang, Shi Guiyang, Wang Han, XU Mengmeng, XU Zhenghong, Zhang Zhicai, Zhao Liting
Принадлежит:

The present invention discloses a method for rapidly characterizing content variations of triterpenoids in a liquid fermentation process of , belonging to the field of microbial fermentation. According to the method of the present invention, in the liquid fermentation of , an analysis method of rapidly judging the content variations of triterpenoids by rapid on-line or off-line detection and analysis of the content of a volatile aromatic substance α-terpineol is utilized to implement automatic control of the fermentation process. Predictive analysis of triterpenoids in the fermentation process based on variations in on-line real-time parameters increases the controllability and production predictability of the fermentation process. This is of great significance for the development and utilization of products having various bioactivities and application thereof in industrial production. 1Antrodia camphorata. A method of rapid characterizing a liquid fermentation process of , comprising establishing a quantitative relationship between a certain volatile substance and triterpenoids so that the certain volatile substance becomes a characterizing parameter of a fermentation process , wherein the fermentation process comprising a fermentation process of triterpenoids.2. The method of claim 1 , wherein the certain volatile substance is α-terpineol.3. The method of claim 2 , wherein a variation trend of content of the α-terpineol is consistent with a variation trend of content of triterpenoids.4. The method of claim 2 , wherein the content of α-terpineol is determined by an on-line detection or an off-line detection.5. The method of claim 4 , wherein the on-line detection comprises mounting a process mass spectrometer claim 4 , an electronic nose and other on-line detection instruments claim 4 , and a parameter acquisition system in an exhaust gas analysis part of a fermentor and performing an analysis on the α-terpineol in the fermentation process.6. The method of claim 5 ...

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Номер записи: 42
01-08-2019 дата публикации

ELLIPSOID WIDE ANGLE BACKLIGHT LENS

Номер: US20190235314A1
Автор: Zhang Zhicai
Принадлежит:

An ellipsoid wide angle backlight lens includes a lens body, the lens body being provided with a light exit top face, a light exit side face and a light reflection bottom face, the light exit side face being connected to the light exit top face and the light reflection bottom face, a light source mounting hole being arranged on a center of the light reflection bottom face, an inner wall of the light mounting hole being a light incident face, which being connected to the light reflection bottom face; wherein a light incident convex point is arranged at a top center of the light mounting hole, and surfaces of the light exit top face, the light incident face and the light incident convex point are all in an ellipsoid structure. The ellipsoid structure may reduce the number of used LED lamps and power consumption of a liquid crystal television. 1. An ellipsoid wide angle backlight lens , comprising a lens body , the lens body being provided with a light exit top face , a light exit side face and a light reflection bottom face , an upper edge and a lower edge of the light exit side face being respectively connected to an outer edge of the light exit top face and an outer edge of the light reflection bottom face , a light source mounting hole being arranged on a center of the light reflection bottom face , an inner wall of the light mounting hole being a light incident face , a lower edge of the light incident face being connected to an inner edge of the light reflection bottom face; wherein a light incident convex point protruding downwards is arranged at a top center of the light mounting hole , and surfaces of the light exit top face , the light incident face and the light incident convex point are all in an ellipsoid structure.2. The ellipsoid wide angle backlight lens according to claim 1 , wherein X claim 1 , Y and Z axes are set by using the center of the light reflection bottom face as an origin O of a Cartesian coordinate system; and the surfaces of the light ...

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Номер записи: 43
01-08-2019 дата публикации

ULTRA-THIN BACKLIGHT LENS

Номер: US20190235319A1
Автор: Zhang Zhicai
Принадлежит:

An ultra-thin backlight lens includes: a lens body, which including a light exit top face and a light reflection bottom face that are horizontally arranged, and a light exit side face vertically arranged, the light exit side face being connected to the light exit top face and the light reflection bottom face, a light source mounting hole being arranged at a center, of the light reflection bottom face, an inner wall of the light source mounting hole being a light incident face, which being connected to the light reflection bottom face; wherein a light exit convex point and a light incident convex point are arranged at a center of the light incident face, and the light exit top face being provided with a plurality of light transmission holes. The light transmission holes allow a part of the light to emit to adjust the luminance of the central region. 1. An ultra-thin backlight lens , comprising: a lens body rotatably symmetric along a central axis , the lens body comprising a light exit top face and a light reflection bottom face that are horizontally arranged , and a light exit side face vertically arranged , an upper edge and a lower edge of the light exit side face being respectively connected to an outer edge of the light exit top face and an outer edge of the light reflection bottom face , a light source mounting hole being arranged at a center of the light reflection bottom face , an inner wall of the light source mounting hole being a light incident face , a lower edge of the light incident face being connected to an inner edge of the light reflection bottom face; wherein a light exit convex point protruding upwards is arranged at a center of the light exit top face , a light incident convex point protruding downwards is arranged at a center of the light incident face , and a light reflection coating is coated on a surface of a central region of the light exit top face , the light reflection coating being provided with a plurality of light transmission holes.2. ...

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Номер записи: 44
03-12-2020 дата публикации

WIDE ANGLE BACKLIGHT LENS

Номер: US20200379221A1
Автор: "Zhang Zhian", Liu Baojian, Peng Yongxin, WANG CHUNLIN, Zhang Zhicai, Zhang Zuqiang, Zhang Zuzhou
Принадлежит:

The present invention discloses a wide angle backlight lens which consists of lens mounting plate and lens body. Further, the upper outer surface of lens body is fixedly connected with the central position of the lower outer surface of lens mounting plate. Four sets of lens stands are installed near four corners of the upper outer surface of said lens mounting plate. Each set of said lens stands consists of two assembling stands. The luminous slot () is installed in the central position of the lower outer surface of said lens body () and lamp mounting slot () and reflective aperture () are installed in the central position of the upper outer surface of said lens mounting plate (). A wide angle backlight lens described in the present invention is available for convergence and divergence of light rays according to actual needs, to improve the range of light diffusion and luminous intensity, hence realizing a higher uniformity of flares. Further, in respect of assembly, it could reduce the width of PCB, and direction detection is not required when the lens is travelling along the vibration plate rail, hence improving lens mounting efficiency and bringing a better application prospect. 11221134256165. A wide angle backlight lens comprising lens mounting plate () and lens body () , with the upper outer surface of lens body () fixedly connected with the central position of the lower outer surface of the lens mounting plate () , is characterized in that four sets of lens stands are installed near four corners of the upper outer surface of said lens mounting plate (); each set of said lens stands consists of two assembling stands (); luminous slot () is installed in the central position of the lower outer surface of said lens body (); lamp mounting slot () and reflective aperture () are installed in the central position of the upper outer surface of said lens mounting plate (); and reflective aperture () is installed outside lamp mounting slot ().24545. A wide angle ...

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Номер записи: 45
10-03-2020 дата публикации

Ellipsoid wide angle backlight lens

Номер: US10585309B2
Автор: Zhicai ZHANG
Принадлежит: Shenzhen Mingzhi Ultra Precision Technology Co ltd

An ellipsoid wide angle backlight lens includes a lens body, the lens body being provided with a light exit top face, a light exit side face and a light reflection bottom face, the light exit side face being connected to the light exit top face and the light reflection bottom face, a light source mounting hole being arranged on a center of the light reflection bottom face, an inner wall of the light mounting hole being a light incident face, which being connected to the light reflection bottom face; wherein a light incident convex point is arranged at a top center of the light mounting hole, and surfaces of the light exit top face, the light incident face and the light incident convex point are all in an ellipsoid structure. The ellipsoid structure may reduce the number of used LED lamps and power consumption of a liquid crystal television.

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Номер записи: 46