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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 117. Отображено 100.
01-08-2023 дата публикации

Satellite-borne heterogeneous H.264 video compression coding system and coding method

Номер: CN116527895A
Автор: ZHANG QIANQIAN, ZHOU LI, AN JUNSHE
Принадлежит:

The invention belongs to the technical field of spaceborne heterogeneous video compression, and particularly relates to a spaceborne heterogeneous H.264 video compression coding system and method, the system is realized based on a domestic CPU and a GPU, and the system comprises a spaceborne heterogeneous parallel forward coding subsystem and a parallel acceleration backward reconstruction subsystem; wherein the satellite-borne heterogeneous parallel forward coding subsystem is used for carrying out macroblock-level parallel intra-frame prediction and inter-frame prediction on a video image sequence obtained by satellite-borne high-resolution imaging equipment in real time frame by frame according to a new Z-shaped scanning sequence in combination with a reconstructed image output by the parallel acceleration backward reconstruction subsystem; carrying out macro block level parallel DCT (Discrete Cosine Transform), macro block level parallel quantization and coding to obtain a compressed ...

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Номер записи: 1
09-02-2017 дата публикации

DISPLAY PANEL, MOBILE TERMINAL, AND CONTROL METHOD FOR MOBILE TERMINAL

Номер: WO2017020548A1
Автор: LEE, Chungchun, ZHOU, Li, DUAN, Liye, JIANG, Feng, HE, Xuan, WANG, Long
Принадлежит:

Disclosed are a display panel, a mobile terminal and a control method for the mobile terminal, which can implement a one-handed operation of a user on a large-scale mobile terminal, thereby improving the use convenience of the mobile terminal. The display panel (1) comprises a first substrate (10), a second substrate (11) which is arranged opposite to the first substrate (10) and a one-handed operation sensing unit (12) which is arranged on the first substrate (10) or the second substrate (11), wherein the one-handed operation sensing unit (12) is used for sensing one-handed hold operation of a user and triggering the display panel (1) when sensing the one-handed hold of the user so as to narrow down a full-screen displayed operation interface to a pre-set one-handed operation comfortable region, which takes a hold position as a reference position, for display. The display panel (1) is applied to a one-handed operation scene.

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Номер записи: 2
30-10-2014 дата публикации

ORGANIC ELECTROLUMINESCENT DIODE DISPLAY DEVICE

Номер: WO2014172951A1
Автор: ZHOU, Li, LI, Yue
Принадлежит:

An organic electroluminescent diode display device, comprising a light emitting module (13) and a color film layer (12); the color film layer (12) comprises multiple sub-pixels (1211), and at least one sub-pixel comprises quantum dot material; and the light emitting module (13) comprises multiple light emitting units (131) corresponding to the multiple sub-pixels (1211) on the color film layer (12).

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Номер записи: 3
25-08-2016 дата публикации

DISPLAY DEVICE AND DRIVE METHOD THEREOF

Номер: WO2016131224A1
Автор: LI, Yanzhao, WANG, Long, ZHOU, Li, JIANG, Feng, PARK, Han-jun, LEE, Chung-Chun
Принадлежит:

The present invention relates to the technical field of display. Disclosed are a display device and drive method thereof, addressing the problem in which a high resolution ratio of an existing display panel is difficult to achieve by changing a substrate. The display device comprises a display panel (10), an optical modulator (20), a first drive module (30) and a second drive module (40). The display panel (10) comprises a plurality of pixels (11). Each pixel comprises n virtual pixels. The optical modulator (20) is provided at a light-emitting side of the display panel (10), and comprises a plurality of optical modulation units (21) corresponding to the pixels. Each optical modulation unit (21) comprises n optical modulation regions respectively corresponding to the virtual pixels. One frame image comprises n sub-frame images. The first drive module (30) is used to drive the display panel (10) to sequentially display n continuous sub-frame images in one frame image. The second drive module ...

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Номер записи: 4
28-07-2023 дата публикации

Critical nursing medicine feeder

Номер: CN116492225A
Автор: ZHOU LI, GUO BINGQUAN, DONG DONGHAI, WU ZHIXIAN, MAO WENFANG, JIANG LE, LIU CAN, SONG SHILIN, LI XIAOWEN
Принадлежит:

The invention discloses a medicine feeder for critical nursing, and relates to the technical field of medical instruments. The feeding pipe is fixed on one side wall of the mounting seat, and the feeding pipe is communicated with the interior of the mounting seat; the adjusting mechanism is arranged in the fixing plate and is connected with the mounting seat; one end of the conveying pipe is connected with the lower side of the outer ring wall of the feeding pipe, and the other end of the conveying pipe is suspended below one side of the fixing plate; the mouth supporting plate is connected with the conveying pipe through a connecting mechanism; the piston plates are symmetrically arranged on the two sides in the feeding pipe left and right and located on the two sides of the inner side of the conveying pipe; the mixing mechanism is arranged in the mounting seat, and the mixing mechanism is connected with the two piston plates; the driving mechanism is arranged on one side of the interior ...

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Номер записи: 5
01-12-2016 дата публикации

INTEGRATED FRONT LIGHT SOURCE ASSEMBLY AND MANUFACTURING METHOD THEREFOR, AND REFLECTIVE DISPLAY DEVICE

Номер: WO2016188071A1
Автор: WANG, Long, QIN, Guangkui, ZHANG, Fangzhen, XU, Xiaoling, WU, Chun Wei, WANG, Yanfeng, ZHOU, Li
Принадлежит:

An integrated front light source assembly (1) and a manufacturing method therefor, and a reflective display device (2). The integrated front light source assembly (1) comprises a protection substrate (10); a touch control layer (12) arranged on the protection substrate (10); a light guide layer (13) arranged on the touch control layer (12); and a light source (14) arranged on at least one side of the light guide layer (13). The integrated front light source assembly (1) is applied to the reflective display device (2). The reflective display device (2) comprises a display panel (3) and the integrated front light source assembly (1). The thickness of the reflective display device (2) can be reduced, and a display effect of the reflective display device (2) can be improved.

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Номер записи: 6
30-06-2023 дата публикации

Multipurpose 5.0 borosilicate glass as well as preparation method and application thereof

Номер: CN116354602A
Автор: ZHAO HUIFENG, ZHOU LI, FU YOUJIE, HE JIANXIONG, LI JUNGE, HAO XIA, FU RENDAO, LIANG XIANG
Принадлежит:

The invention discloses a preparation method of multipurpose 5.0 borosilicate glass, which is prepared from the following raw materials in percentage by weight: 68.0 to 70.0 percent of silicon dioxide, 17.0 to 18.0 percent of diboron trioxide, 6.0 to 8.0 percent of sodium oxide, 2.0 to 4.0 percent of zinc oxide, 1.5 to 2.0 percent of zirconium dioxide, 0.3 to 0.5 percent of hafnium oxide, 0.5 to 1.0 percent of yttrium oxide and 0.5 to 1.0 percent of scandium trioxide. The multipurpose 5.0 borosilicate glass prepared by the invention has the characteristics of good chemical stability and thermal stability, two levels of water resistance and acid resistance meet the requirements of medicinal packaging, and the multipurpose 5.0 borosilicate glass has the properties of easy sealing and the like to meet the requirements of photomultipliers.

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Номер записи: 7
02-06-2023 дата публикации

Testing device and testing method for raveling resistance of melt-bonded spandex fiber fabric

Номер: CN116202864A
Автор: ZHOU LI, XIE JINFENG, SUN XIANGDONG, KANG XUKE, WANG YING, DUAN ZHAOYANG, SHEN JIANGKUN
Принадлежит:

The invention discloses a device and a method for testing the raveling resistance of a melt-bonded spandex fiber fabric. The testing device comprises an operation platform, a clamping device, a columnar telescopic rod and a pressure sensor connected with the columnar telescopic rod, the clamping device comprises a clamping disc, a clamping reed and a supporting arm; and a conical probe and a compression spring are arranged in the columnar telescopic rod. According to the fabric raveling resistance testing method adopting the testing device, after the fabric is punctured, the force value is taken as the unit. If the fabric coil is not loosened, the cylindrical telescopic rod is still for 3-7 seconds every time when the fabric coil is increased by 5-15 cN, and if the fabric coil is not loosened, the test is continued according to the step that the cylindrical telescopic rod is still for 3-7 seconds every time when the fabric coil is increased by 5-15 cN until the fabric coil is loosened.

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Номер записи: 8
14-04-2023 дата публикации

Indoor lighting design method and system based on multi-objective optimization

Номер: CN115964928A
Автор: LIN YANDAN, WEI LIANGZHUANG, ZHOU LI, RUAN CHAO
Принадлежит:

The invention relates to an indoor lighting design method and system based on multi-objective optimization, and the method comprises the steps: firstly building an optical simulation model, then obtaining experiment data based on an orthogonal experiment design method, building a prediction model according to the obtained experiment data, building a multi-objective optimization model according to the prediction model, and carrying out the optimization of the multi-objective optimization model. And finally, solving the multi-objective optimization model based on a genetic algorithm. According to the method, due to the fact that an orthogonal test design method is adopted, an accurate optimal parameter design solution set can be obtained without comprehensive tests. Moreover, the genetic algorithm is selected to optimize the parameters, so that the optimal solution set of the multi-target model can be quickly calculated and obtained. Therefore, the optimization framework based on the orthogonal ...

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Номер записи: 9
28-09-2017 дата публикации

METHOD AND DEVICE FOR ESTABLISHING CONNECTION OF CLOUD SERVER CLUSTER

Номер: WO2017162173A1
Автор: ZHOU, Li
Принадлежит:

A method and device for establishing a connection of a cloud server cluster. The method for establishing a connection of a cloud server cluster comprises: performing host name resolution on a primary virtual machine and a backup virtual machine of a cloud server cluster, and configuring a dual-machine confidence building mechanism; mounting a preset highly available application on the primary virtual machine and the backup virtual machine, and configuring the mounted highly available application; adding a preset monitoring script which is used for describing a service of the preset highly available application; and starting the service of the preset highly available application to execute the preset monitoring script, and setting a floating Internet protocol (IP) address to establish a highly available connection of the cloud server cluster.

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Номер записи: 10
23-02-2017 дата публикации

METHOD AND APPARATUS FOR COLLECTING CLOUD ENVIRONMENT RESOURCE FOCUS POINT, AND SERVER

Номер: WO2017028566A1
Автор: ZHOU, Li
Принадлежит:

A method and an apparatus for collecting a cloud environment resource focus point, and a server. The method for collecting a cloud environment resource focus point comprises: summarizing words satisfying a first preset condition; calculating importance eigenvectors of the words satisfying the first preset condition; and obtaining a cloud environment resource focus point according to the importance eigenvectors, the importance eigenvector being used to indicate a weight of a corresponding word satisfying the first condition in a uniform resource locator (URL) webpage.

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Номер записи: 11
03-08-2017 дата публикации

POWER SOURCE ASSEMBLY AND ELECTRONIC DEVICE

Номер: WO2017128751A1
Автор: JIANG, Feng, WANG, Long, ZHOU, Li, LIU, Xingdong, LIU, Ke, HE, Xuan
Принадлежит:

A power source assembly and an electronic device. The power source assembly comprises a photovoltaic conversion element (100), an energy storage capacitor (200), an energy storage battery (300) and an energy management module, wherein the energy management module is configured to control the photovoltaic conversion element (100) to charge the energy storage capacitor (200) and the energy storage battery (300) and control charging of the energy storage battery (300) by the energy storage capacitor (200). The power source assembly can provide electric power for a long time and stably.

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Номер записи: 12
15-12-2016 дата публикации

PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DETECTOR

Номер: WO2016197508A1
Автор: DUAN, Liye, LI, Zhongjun, JIANG, Feng, ZHOU, Li, WANG, Long, ZHONG, Jiexing
Принадлежит:

A pixel circuit and a driving method therefor, and a detector. The pixel circuit comprises a photoelectric conversion unit (101), an amplification unit (102), a reset unit (103), a compensation unit (104), a charging unit (105) and a reading unit (106). The compensation unit (104) can compensate a threshold voltage of the amplification unit (102) so as to avoid the instability of an output voltage signal caused by the drift of the threshold voltage, and thus can significantly improve the image quality.

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Номер записи: 13
11-08-2023 дата публикации

Integrated wastewater and waste gas treatment equipment

Номер: CN116573807A
Автор: ZHOU LI, LIANG HAOCAI, ZHANG DINGGUO
Принадлежит:

The integrated wastewater and waste gas treatment equipment comprises a reaction separation device, a conveying body arranged on the reaction separation device, and a first motor and a gas-liquid pump mechanism which are arranged on the conveying body, the reaction separation device comprises a reaction tank body, a heat exchanger arranged in the reaction tank body and a catalytic reactor rotationally arranged in the reaction tank body; the conveying body is provided with a conveying cavity, and a transmission mechanism connected with the first motor and fan blades rotationally connected with the transmission mechanism are arranged in the conveying cavity. The transmission mechanism is connected with the gas-liquid pump mechanism; the gas-liquid pump mechanism comprises an atomizing cavity and an atomizing nozzle; according to the invention, the volatilization rate of the volatile organic solvent is increased, so that the volatile organic solvent is separated from wastewater droplets more ...

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Номер записи: 14
22-08-2023 дата публикации

Two-dimensional high-resolution method for selectively and synchronously measuring As (III), Cr (III) and Sb (III) in sediment

Номер: CN116626178A
Автор: WANG YAN, HANG XIAOSHUAI, ZHANG LAN, ZHOU LI, ZHU DONGDONG, YOU XIAOHUI, XIAO JING, CHEN XIANG
Принадлежит:

The invention discloses a two-dimensional high-resolution method for selectively and synchronously measuring As (III), Cr (III) and Sb (III) in sediments, As (III), Cr (III) and Sb (III) can be selectively adsorbed, the technology is combined with laser ablation plasma mass spectrometry (LA-ICP-MS), and synchronous two-dimensional imaging can be carried out on As (III), Cr (III) and Sb (III) on the submillimeter scale. The invention relates to the technical field of environment monitoring. According to the two-dimensional high-resolution method for selectively and synchronously measuring As (III), Cr (III) and Sb (III) in the sediment, the adsorption rate, the extraction rate and the adsorption kinetics of an HR-MPTS fixed film are tested, whether the fixed film can meet the DGT measurement requirement or not is explored, meanwhile, the performance of DGT including the adsorption capacity, the diffusion coefficient, the environmental condition influence, the minimum detection limit and ...

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Номер записи: 15
06-08-2020 дата публикации

OPTICAL FIBER PREFORM ROD OF LARGE SIZE AND LOW LOSS AND PREPARATION METHOD THEREFOR

Номер: WO2020155707A1
Автор: MO, Siming, LI, Xiang, YANG, Honglei, LI, Fan, SHAO, Zhufeng, ZHOU, Li
Принадлежит:

An optical fiber preform rod of large size and low loss and a preparation method therefor, the method comprising: using a VAD technology for preparing an optical fiber core rod; after a cladding-layer loose body becomes compact, subjecting the core rod to hydroxyl removal, fluoride doping and vitrification; then inserting the optical fiber core rod in a small pure quartz sleeve; subjecting the optical fiber core rod and the small pure quartz sleeve to melt condensation so as to obtain a synthesized core rod; and then inserting the synthesized core rod in a big quartz sleeve, and combining into the optical fiber preform rod of large size and low loss. The diameter of the optical fiber preform rod prepared by the method may reach 212 mm, the fiber pulling length of the single preform rod may reach 2950 km, the attenuation coefficient of optical fiber at 1310 nm of the wave length is less than or equal to 0.307 dB/km, the attenuation coefficient of the optical fiber at 1383 nm of the wave ...

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Номер записи: 16
15-08-2023 дата публикации

Optical fiber ribbon optical cable with special-shaped structural component

Номер: CN116598057A
Автор: ZHOU LI, JI ZHONGHUA, QIN GUOPING
Принадлежит:

The invention belongs to the technical field of photoelectricity, and discloses an optical fiber ribbon optical cable with special-shaped structural components, the optical fiber ribbon optical cable is provided with a cable core, a protective layer (3) and an outer sheath (4), the cable core is composed of four special-shaped power transmission units (1) and an optical fiber ribbon, the cross section of the cable core is circular, and each special-shaped power transmission unit is composed of a conductor (11) and an insulating layer (12); the special-shaped power transmission unit is characterized in that the insulating layer is composed of a first insulating wall body, a second insulating wall body and a third insulating wall body, the outer edges of the first insulating wall bodies of all the special-shaped power transmission units are located on the same circumference, and the outer edges of the first insulating wall bodies of all the special-shaped power transmission units are spliced ...

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Номер записи: 17
08-02-2018 дата публикации

MOXIBUSTION BED

Номер: WO2018023852A1
Автор: ZHOU, Li
Принадлежит:

Provided is a moxibustion bed comprising a bed body (1) and a mattress (2) arranged on the bed body (1). A moxibustion treatment area (3) corresponding to human acupuncture points is arranged on the mattress (2); the moxibustion treatment area (3) is provided with a detachable movable plate (4) cooperating with the same; an inner cavity of the bed body (1) is set as an inner chamber (5) which is provided with moxibustion treatment trays (6,7,8,9,10,11); the moxibustion treatment trays (6,7,8,9,10,11) are a head moxibustion treatment tray (6), a shoulder moxibustion treatment tray (7), a back moxibustion treatment tray (8), a hip moxibustion treatment tray (9), a first side leg moxibustion treatment tray (10) and a second side leg moxibustion treatment tray (11); the inner chamber (5) is further provided with a smoke exhaust fan (27) and a smoke exhaust pipe (28) for use in association with the smoke exhaust fan (27). As for this moxibustion bed, man can perform lifting and lowering control ...

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Номер записи: 18
10-09-2020 дата публикации

SINGLE-MODE OPTICAL FIBER HAVING ULTRA-LOW LOSS AND LARGE EFFECTIVE AREA AND PREPARATION METHOD THEREFOR

Номер: WO2020177355A1
Автор: MO, Siming, LI, Fang, XI, Lihong, ZHANG, Guodong, ZHOU, Li, LI, Xiang
Принадлежит:

A single-mode optical fiber that has ultra-low loss and a large effective area and a preparation method therefor. The optical fiber has an inner core layer, a depressed core layer, an outer core layer, an inner cladding layer, a depressed cladding layer and an outer cladding layer that are arranged successively from the inside to the outside, wherein: the inner core layer, the depressed core layer, the outer core layer, the inner cladding layer, and the depressed cladding layer use silica as a base material and have a dopant added thereto, and the outer cladding layer is pure silica; and the relative refractive index of the inner core layer is Δn1, the relative refractive index of the depressed core layer is Δn2, the relative refractive index of the outer core layer is Δn3, the relative refractive index of the inner cladding layer is Δn4, the relative refractive index of the depressed cladding layer is Δn5, and the sizes of the relative refractive indices are: Δn1>Δn3>Δn2>Δn4>Δn5. The present ...

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Номер записи: 19
23-05-2023 дата публикации

Parallel shaft type control device and working method thereof

Номер: CN116146699A
Автор: XIE SIZHUANG, LIU YI, QIU HUIPENG, WANG ZILONG, JI DANXIA, ZHOU LI
Принадлежит:

The invention belongs to the field of transmissions, and particularly relates to a parallel shaft type control device and a working method thereof.The parallel shaft type control device comprises a main shell, a gear selecting shaft and a gear engaging shaft are arranged in the main shell in parallel, and compared with the mode that double shafts are perpendicular to each other, the gear selecting shaft and the gear engaging shaft are arranged in parallel, staggering of the two shafts is avoided, and the height of the control device is reduced; and the overall size of the control device is reduced. The gear selecting shaft is fixedly sleeved with a gear selecting shifting block, the gear engaging shaft is sleeved with a rotary shifting block and a gear engaging shifting block, the rotary shifting block is connected with the gear engaging shaft through a semicircular spline, the gear engaging shifting block is connected with the gear engaging shaft through a semicircular spline, the rotary ...

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Номер записи: 20
30-05-2023 дата публикации

Dance flexibility training device

Номер: CN116173465A
Автор: YANG XIAOJING, ZHOU LI, YUE WEIWEI
Принадлежит:

The invention discloses a dance flexibility training device, and belongs to the technical field of physical training, the dance flexibility training device comprises a main frame device placed on the ground, an upper limb device is arranged on the main frame device, the upper limb device is used for training the flexibility of shoulders and arms, a lower limb device is arranged on the main frame device, and the lower limb device is used for training the flexibility of legs. The flexibility training device can be used for respectively or simultaneously training the flexibility of the upper limbs and the lower limbs of a user, and is wide in application range and convenient to use; the upper limb device can be used for training the shoulder flexibility and the arm flexibility at the same time, and the lower limb device can be used for carrying out leg lifting and leg stretching flexibility training on the legs at the same time; all training modes are driven by one motor, flexibility training ...

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Номер записи: 21
03-01-2019 дата публикации

IMAGE PROCESSING METHOD AND SYSTEM, STORAGE MEDIUM, AND MOVING SYSTEM

Номер: WO2019000947A1
Автор: ZHOU, Li, HE, Xuan, ZHANG, Kailiang, KANG, Jingang
Принадлежит:

An image processing method and system, a storage medium, and a moving system. The image processing method comprises: acquiring a 2D depth matrix Dpcomprising depth information of a target object; calculating a mean value of elements in each row of Dp, so as to obtain a depth vector D = [d1, d2, d3,..., di,..., dn], wherein an element di is the mean value of the elements in an ith row in the 2D depth matrix Dp; calculating an absolute value of a difference between adjacent elements in the depth vector D to obtain an edge determination vector ΔD = [Δd1, Δd2, Δd3,..., Δdi,..., Δdn-1], wherein the element Δdi = |di - di+1|; calculating a mean value d0 of absolute values of differences between adjacent elements in the edge determination vector ΔD, wherein d0 = (|Δd2 - Δd1| + |Δd3 - Δd2| + … + |Δdn-1 - Δdn-2|) / (n - 2); and comparing the absolute value |Δdi - Δ i+1| of the difference between adjacent elements in the edge determination vector ΔD with d0 to identify an edge of the target object ...

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Номер записи: 22
20-10-2016 дата публикации

OLED DISPLAY SUBSTRATE, TOUCH DISPLAY PANEL AND DISPLAY DEVICE

Номер: WO2016165551A1
Автор: WANG, Long, LIU, Libin, LI, Pan, ZHAO, Jiayang, WANG, Chun Jan, ZHOU, Li
Принадлежит:

An OLED display substrate, a touch display panel and a display device. The OLED display substrate is provided with a display area (AA), the display area (AA) comprising a plurality of first sub-areas (A1) distributed at intervals and second sub-areas (A2) disposed among the first sub-areas (A1); at least one OLED light-emitting unit (11) disposed in the first sub-areas (A1); and a plurality of optical sensing units (12) disposed in the second sub-areas (A2), and first drive electrode wires (13) and first transmission electrode wires (14) connected to the optical sensing units (12) and arranged in an intersected manner, wherein each optical sensing unit (12) comprises a photosensitive sensing device (121), and the photosensitive sensing device (121) is configured to generate an electric signal according to sensed variation in the light intensity of a touch point; and the first drive electrode wire (13) and the first transmission electrode wire (14) are configured to provide an electric signal ...

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Номер записи: 23
23-04-2015 дата публикации

GLASSES AND MANUFACTURING METHOD THEREFOR

Номер: WO2015054988A1
Автор: LI, Wenbo, ZHOU, Li
Принадлежит:

Glasses and a manufacturing method therefor, related to the technical field of displays. The glasses comprise lenses (14), also comprise a first eyeglass frame made of a paper material. The first eye-glass frame comprises temple tips (11) and a chassis (12) that are integrally formed. Eyeglass openings (13) used for viewing are provided on the chassis (12). The lenses (14) are arranged at the eyeglass openings (13).

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Номер записи: 24
18-04-2023 дата публикации

Method for enhancing MXenes saturated absorption signal

Номер: CN115981066A
Автор: WANG YINGWEI, WANG YIDUO, ZHOU LI, XIAO SI, HE JUN
Принадлежит:

The invention belongs to the field of optical nonlinear materials, and particularly relates to a method for enhancing MXenes saturated absorption signals. The method at least comprises the following steps: step 1, growing MoS2 on an MXenes layered material in situ to form a heterojunction; 2, measuring a saturated absorption signal of the MXene/MoS2 heterojunction, namely measuring the saturated absorption signal of the MXene/MoS2 heterojunction under different excitation light wavelengths; and the most suitable excitation light wavelength is selected according to the strength of the saturated absorption signal. When MXenes are niobium carbide, the saturated absorption signal of the MXenes/MoS2 heterojunction is greater than the saturated absorption signal of the two-dimensional layered MXenes material when the wavelength of excitation light is 1300nm and 1550nm, and the saturated absorption signal of the MXenes/MoS2 heterojunction is enhanced by about 2 times compared with that of the ...

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Номер записи: 25
13-04-2021 дата публикации

Urban rail vehicle sealing connection device

Номер: CN212950592U
Автор: WU ZHIDAN, WANG MIAO, ZHOU LI, YE YAN, OU HONGBO, 伍志丹, 王淼, 周莉, 叶燕, 殴红波
Принадлежит: LIUZHOU RAILWAY VOCATIONAL TECHNICAL COLLEGE, 柳州铁道职业技术学院

The utility model discloses an urban rail vehicle sealing and connecting device which comprises a protective shell, a sealing and locking assembly is arranged on the surface of the top of the protective shell, a first connecting frame is movably installed in the protective shell, and limiting openings are formed in the surfaces of the two sides of the first connecting frame. A second connecting frame is movably installed on the inner side of the limiting opening in a penetrating mode, and connecting positioning assemblies are arranged on the outer side of the first connecting frame and the outer side of the second connecting frame. According to the sealing connection device for the urban rail vehicle, the buffer chamber, the buffer pad, the bottom plate and the buffer torsional spring are arranged, so that the first connecting frame and the second connecting frame can be better buffered in real time, the impact of a house and a man in the turning process of the vehicle is avoided, the whole ...

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Номер записи: 26
29-09-2016 дата публикации

PIXEL ARRANGEMENT METHOD, PIXEL RENDERING METHOD AND IMAGE DISPLAY APPARATUS

Номер: WO2016150041A1
Автор: ZHOU, Li, LEE, Chungchun, WANG, Yanfeng, JIANG, Feng, WANG, Long
Принадлежит:

A pixel arrangement method, a pixel rendering method and an image display apparatus. Pixels, by way of a first structural unit and a second structural unit, constitute a repetition unit; the first structural unit and the second structural unit are repeatedly arranged in a horizontal direction respectively, and the first structural unit and the second structural unit are arranged at intervals in a vertical direction; the first structural unit and the second structural unit respectively comprise seven sub-pixels; the seven sub-pixels include two sub-pixels of a first colour, two sub-pixels of a second colour, two sub-pixels of a third colour and one sub-pixel of a fourth colour; or two sub-pixels of the first colour, one sub-pixel of the second colour, two sub-pixels of the third colour and two sub-pixels of the fourth colour. In the case where a processing technique is limited, the resolution of a display apparatus can be improved, and at the same time, power consumption is reduced.

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Номер записи: 27
22-06-2016 дата публикации

Many function combination formula limbs fixer

Номер: CN0205322582U
Автор: WANG ZHONGJU, ZHANG JINXIA, FAN LINGYAN, DING XIAOXIAN, HE YING, ZHU LI, LYU NANNAN, LING LING, LING YAN, ZHOU LI
Принадлежит:

... 本实用新型公开了一种多功能组合式肢体固定器，包括固定架和用以支撑固定架的调节架，调节架包括底板和活动座，活动座能够相对于底板倾斜角度可调地设置在底板上；固定架包括托板、及至少一组固定组件，托板具有正面和背面，托板的正面形成有一供患者肢体放置的支撑部，托板的背面可拆卸地定位设置在活动座背向底板的一侧上；固定组件包括一对固定扣和一条固定带，该对固定扣相对设置在支撑部的两侧上，该对固定扣还均能够相对于支撑部滑动定位；固定带的一端定位连接在一固定扣上，固定带的另一端能够可拆卸地连接在另一固定扣上；该肢体固定器不仅具有多种使用功能，且具有外形美观、使用方便、固定牢靠、便于消毒清洗等特点。 ...

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Номер записи: 28
04-08-2023 дата публикации

Fault alarm processing method and device, electronic equipment and storage medium

Номер: CN116545835A
Автор: YANG GUANGYU, ZHOU LI, OARAN, CHEN DONG
Принадлежит:

The invention provides a fault alarm processing method and device, electronic equipment and a storage medium, and relates to the field of financial science and technology and other related fields, and the method comprises the steps: obtaining first fault alarm information of a first object of an application system; according to the first fault alarm information and a network topology structure of the application system, determining whether at least one network topology branch of the first object exists; each network topology branch comprises a second object which is located at a hierarchy above the hierarchy of the first object and has a network topology relationship with the first object; if yes, determining whether second fault alarm information of a second object in the network topology branch exists or not; and if so, aggregating the first fault alarm information with second fault alarm information of a second object in the network topology branch to obtain aggregated fault alarm information ...

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Номер записи: 29
02-05-2023 дата публикации

Probiotic microcapsule with stress resistance as well as preparation method and application thereof

Номер: CN116035212A
Автор: ZHOU LI, LIU HONGWEI, YIN HONGNA, ZHANG JIANJUN, ZHU HAIHUA, ZHANG LIPAN, TAN JING, PING YANG, ZHANG YAXUN, LUO BEIBEI, WANG FAYUN
Принадлежит:

The invention belongs to the technical field of probiotic preparations, and particularly relates to a probiotic microcapsule with stress resistance as well as a preparation method and application thereof. The preparation method comprises the following steps: activating a probiotic strain, and carrying out multiplication culture in a multiplication culture medium to obtain a bacterial liquid; carrying out centrifugal treatment on the bacterial liquid, and discarding supernate to obtain bacterial sludge; uniformly mixing the bacterial sludge with the mixed solution of the natural polymer material and the freeze-drying protective agent to obtain a bacterial suspension; forming micro-drops in a micro-drop generating device, and washing and filtering after the curing liquid is cured, so as to obtain the probiotic microcapsule. The probiotic microcapsule prepared by the preparation method disclosed by the invention is strong in stress resistance, good in stability, relatively good in acid resistance ...

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Номер записи: 30
11-05-2017 дата публикации

PRESSURE FEEDBACK DEVICE, AND TOUCH DISPLAY DEVICE AND OPERATION METHOD THEREOF

Номер: WO2017076203A1
Автор: WANG, Long, ZHOU, Li, JIANG, Feng, ZHANG, Fangzhen, LEE, Chungchun
Принадлежит:

Disclosed are a pressure feedback device, and a touch display device and an operation method thereof. The touch display device comprises: a display panel; a processor; and a pressure sensing device and a touch feedback device located on the display panel. The pressure sensing device is configured to sense a pressure signal upon occurrence of a touch, and the processor generates a feedback signal according to the pressure signal. The touch feedback device is configured to execute a corresponding feedback operation according to the feedback signal.

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Номер записи: 31
23-06-2023 дата публикации

Mint pseudoAmerican tissue culture propagation method

Номер: CN116267623A
Автор: GAO LI, LIN QIAOLING, YANG CONGER, XIN PEIPEI, LIU XIAOMEI, WANG HONGMEI, ZHOU LI, MA SHUO, ZHAO RUI, SUN XIN
Принадлежит:

The invention relates to the technical field of plant in-vitro tissue culture, in particular to a tissue culture propagation method for peppermint pseudosciaena. According to the tissue culture propagation method for peppermint pseudosciaena, young branches with the growth period of 20-60 days on a stock plant serve as explants, and axillary buds of the explants are induced to germinate and grow to form adventitious buds by adding 0.05-0.15 mg/L of 6-BA and 0.05-0.15 mg/L of NAA into an MS culture medium. The induction effect of the adventitious buds is good, and the obtained adventitious buds are good in culture performance in subsequent proliferation and rooting stages, free of browning and vitrification phenomena, high in propagation efficiency and high in survival rate. The tissue culture propagation method for the peppermint pseudosciaena provided by the invention is favorable for promoting further popularization and application of the peppermint pseudosciaena.

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Номер записи: 32
07-04-2023 дата публикации

Four-split self-adaptive damping forging spacer

Номер: CN115940062A
Автор: WANG JINGJING, ZONG LIN, ROGAN JOHN CHRISTOPHER, LI XINCHUN, MAO XINGUO, GUAN JIANFENG, YAO WEI, CONG DONGYAN, CHEN HAO, SHI RUIJIE, LIU HAIDONG, WANG HAIWEI, ZHOU LI
Принадлежит:

The invention discloses a four-split self-adaptive damping forging spacer which comprises two sets of frames stacked up and down, four sets of clamping rods are rotationally connected between the four corners of the upper and lower sets of frames through studs, the middles of the clamping rods are connected with the four corners of the frames, and clamping heads are arranged at the outer ends of each set of clamping rods. An opening for clamping a cable is formed in the clamping head, two sets of buffering clamping bases are arranged at the upper end and the lower end of the clamping head respectively, the cable is clamped and fixed through the clamping head and the buffering clamping bases, buffering installation frames are fixedly connected to the midpoints of the four edges of the inner rings of the two sets of frames, and the buffering installation frames at the upper and lower opposite positions of the two sets of frames are fixedly connected through bolts. The two sides of the buffering ...

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Номер записи: 33
07-04-2023 дата публикации

Environment-friendly building landscaping maintenance device

Номер: CN115918631A
Автор: ZHOU LI, HUANG SHUPING, TAN ZIZHONG, ZHANG FENGDAN, DAI XUEDI, SUN JIAZHI, GAO RUIQIN, YAN XUELIANG
Принадлежит:

The invention discloses an environment-friendly building landscaping maintenance device which comprises a greening maintenance device body, the greening maintenance device body comprises a vehicle body, a scrap cleaning box is arranged at the tail end of the top of the vehicle body, and a maintenance pesticide box is arranged at the front end of the top of the vehicle body; a protective filter screen is arranged on the inner wall of the chipping cleaning box, a chipping cleaning cover is arranged on one side of the inner wall of the chipping cleaning box, an air suction pipe is arranged on one side of the chipping cleaning cover, a chipping cleaner assembly is arranged at the other end of the air suction pipe, an air outlet is formed in the outer wall of the chipping cleaner assembly, and a chipping storage bag is arranged on the outer wall of the air outlet. According to the environment-friendly building landscaping maintenance device, through the arrangement of a chipping cleaning box ...

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Номер записи: 34
06-10-2016 дата публикации

INTELLIGENT DISPLAY DEVICE

Номер: WO2016155466A1
Автор: WANG, Long, ZHOU, Li, LI, Yanzhao
Принадлежит:

An intelligent display device. The intelligent display device comprises a control film layer (1) and a display film layer (2) that is used for displaying pattern information. The display film layer (2) is disposed on the control film layer (1). The control film layer (1) is used for controlling the display information of the display film layer (2) according to an instruction sent by a corresponding mobile terminal. The harm to a human body, caused by nail polish that is used by users and contains a harmful matter, can be avoided, time is saved, the operation complexity is lowered, and different requirements of users can be met when the users stay at home.

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Номер записи: 35
23-05-2023 дата публикации

Production element change scheme generation method and device, equipment and storage medium

Номер: CN116150154A
Автор: YOON HAE-JIN, GAO JIANHUA, ZHOU LI, YANG GUANGYU
Принадлежит:

The invention relates to a production element change scheme generation method and device, computer equipment and a storage medium. The method belongs to the technical field of artificial intelligence, and comprises the following steps: based on change information of production elements, obtaining a change operation corresponding to the change information; according to the change operation, obtaining a candidate operation instruction corresponding to the change operation and a change effect corresponding to the candidate operation instruction; and generating a production element change scheme according to the preference information, the change operation, the candidate operation instruction and the change effect corresponding to the candidate operation instruction. According to the method, the problems of manpower occupation and low change efficiency of a traditional manual change scheme compiling method are solved, the change scheme can be automatically generated when the production elements ...

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Номер записи: 36
15-06-2016 дата публикации

Stand wear and tear metal rack

Номер: CN0205315658U
Автор: ZHOU LI, NI YUANMIN, HOU DAOJUAN, ZHAO XI, LIU SHUANG, YOU XIAOCHANG
Принадлежит:

... 本实用新型公开了一种耐磨损的金属齿条，包括齿条本体及设于齿条本体的齿牙，所述齿条本体和齿牙均采用金属材料制成，所述齿条本体和齿牙的表面均设有耐磨层组，所述耐磨层组由从内往外依次设置的基础层、中间层和加强层组成；所述基础层为碳化钨层，所述中间层为镍层，所述加强层为氮化硼层；本实用新型的耐磨损的金属齿条，齿条本体和齿牙的表面均设有耐磨层组，使得本实用新型具有较强的抗摩损能力，有效降低磨损状况，延长其使用寿命，降低使用成本；耐磨层组中，基础层能够阻止齿条表面金属渗透到中间层和加强层中，中间层能够使加强层有效沉积，加强层耐磨、耐腐蚀、不易脱落、环保，抗磨性能佳。 ...

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Номер записи: 37
25-04-2023 дата публикации

Attribute configuration method and device, computer equipment, storage medium and program product

Номер: CN116010424A
Автор: OARAN, ZHOU LI, YANG GUANGYU
Принадлежит:

The invention relates to an attribute configuration method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring a first type of configuration object and a second type of configuration object; the first type of configuration object contains identification information, and the second type of configuration object does not contain identification information; determining attribute information of the first type of configuration objects according to the identification information of the first type of configuration objects; the attribute information comprises required attributes and non-required attributes; and taking the configuration objects of which the attribute information is the non-necessary attribute in the first type of configuration objects and the second type of configuration objects as target configuration objects, and determining the attribute information of the target configuration objects based on the ...

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Номер записи: 38
11-08-2023 дата публикации

Method and device for determining high-yield sowing time of crops, electronic equipment and storage medium

Номер: CN116579758A
Автор: ZHOU GUANGSHENG, WU YIXUAN, ZHOU LI, SONG YANLING
Принадлежит:

The invention provides a crop high-yield sowing period determination method and device, electronic equipment and a storage medium, and relates to the technical field of agriculture, and the method comprises the steps: determining a first initial date and a first termination date suitable for the growth of crops based on the daily average temperature in a target time range; determining the earliest sowing date and the latest sowing date of the crops based on the first initial date and the first termination date; based on the earliest sowing date and the latest sowing date, determining the light and temperature yield potential of the whole growth period corresponding to the crops every day between the earliest sowing date and the latest sowing date; based on the light and temperature yield potential of the whole growth period corresponding to the crops every day, the high-yield sowing period of the crops is determined. According to the method, the daily average temperature and the light and ...

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Номер записи: 39
04-07-2023 дата публикации

High-content resuspensible microbial parent drug, preparation, preparation method and application

Номер: CN116369337A
Автор: GONG YONGHUA, XU GUANG, ZHANG NING, HUO RUI, CHENG ZHIGUO, LIU HUAMEI, ZHOU LI, WANG XIAOHUI, LIN WEIHONG
Принадлежит:

The invention discloses a high-content resuspensible microbial parent drug, a preparation, a preparation method and application. The preparation method of the microbial parent drug comprises the following steps: (1) filtering and centrifugally separating a mixed solution containing fermentation liquor to obtain bacterial slurry; the fermentation liquor is bacillus fermentation liquor; and (2) drying the suspension containing the bacterial slurry and the additive, the additive is a blocking agent and/or a surfactant. The microbial parent drug disclosed by the invention is in a non-condensed state in a natural state, can be quickly dispersed again after entering water, and keeps a high-suspension and uniform-dispersion state. When the prepared microbial parent drug is used for preparing a preparation, mechanical smashing is not needed, a small amount of chemical pesticide, a chemical suspending aid and a dispersing agent can also be added or no chemical pesticide is added, and the prepared ...

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Номер записи: 40
09-05-2023 дата публикации

Vibration damper device

Номер: CN116093865A
Автор: YE PENG, ZONG LIN, ROGAN JOHN CHRISTOPHER, YE WEIQING, WANG JINGJING, ZHU SHENG, GUAN JIANFENG, LI XINCHUN, MAO XINGUO, XUE YUANMU, WANG HAIWEI, ZHOU LI, GU YAOMENG
Принадлежит:

A damper device disclosed by the present invention comprises a wire clamp module, a connection module and a damper module, the wire clamp module comprises a fixing mechanism and a locking mechanism, the fixing mechanism comprises two hinged semi-arc jackets, the two semi-arc jackets are used for jointly forming a fixed jacket, the locking mechanism comprises a locking part, and the locking part is connected with the connecting module. The locking part comprises a locking sliding groove unit formed on the inner side of the semi-arc clamping sleeve, a locking sliding block unit in sliding fit with the locking sliding groove unit, a limiting through groove unit formed in the groove bottom of the locking sliding groove unit, and a limiting column unit fixed to the inner side of the locking sliding block unit and stretching out of the limiting through groove unit. The limiting ring assembly is installed on the outer side of the fixing sleeve clamp in a sliding mode and abuts against the limiting ...

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Номер записи: 41
11-04-2023 дата публикации

Intelligent garbage classification treatment device based on photovoltaic power supply

Номер: CN115946994A
Автор: NIE ZHAOXIAN, ZHOU LI, LU LIJIE, PAN LIGUO, TANG JINJING, LIU YI
Принадлежит:

The invention discloses an intelligent garbage classification treatment device based on photovoltaic power supply, and relates to the technical field of garbage classification treatment, in particular to the intelligent garbage classification treatment device based on photovoltaic power supply, which comprises a garbage can body, and a human body infrared sensor module is mounted on one side outside the garbage can body; an intelligent chip is installed on one side of the upper portion of the human body infrared sensor module, and an alarm indication module is installed on one side of the intelligent chip. The garbage can comprises a garbage can body, a classification can body installed in the garbage can body, and a solar photovoltaic panel module installed on one side of the upper portion of the garbage can body. According to the intelligent garbage classification treatment device based on photovoltaic power supply, the solar photovoltaic panel module is arranged and can be responsible ...

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Номер записи: 42
07-04-2023 дата публикации

Device and method for testing bundling property of spandex fibers for hygienic materials

Номер: CN115932226A
Автор: ZHOU LI, SUN XIANGDONG, KANG XUKE, SHEN JIANGKUN, DUAN ZHAOYANG
Принадлежит:

The invention provides a device and a method for testing the bundling property of spandex fibers for hygienic materials. The testing device comprises a spandex OETOT unwinding device, a yarn guide hook, a pre-drafting device, a friction device, an overfeeding drafting device, image detection equipment and a yarn suction device. The pre-drafting device comprises a feeding roller and an output roller 1; the overfeeding drafting device comprises an output roller 1 and an output roller 2. The stretched spandex filaments are rubbed with the concave friction wheel at a certain angle, a certain speed difference is set for the pre-drafting device and the overfeeding drafting device, and the branching and filament breaking conditions of the surfaces of the spandex filaments are observed through the image detection equipment, so that the bundling property of the spandex filaments is judged. Compared with a static bundling test, the test method can better meet the actual friction condition of dynamic ...

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Номер записи: 43
16-05-2023 дата публикации

Emergency plan determination method and device, computer equipment and storage medium

Номер: CN116127312A
Автор: JIANG SHUAI, GAO JIANHUA, ZHOU LI, LUO CHEN
Принадлежит:

The invention relates to an emergency plan determination method and device, computer equipment and a storage medium. The method comprises the following steps: extracting event elements and plan elements from event information of a current production event and plan information of a candidate emergency plan, and determining a first corresponding relationship between the current production event and the plan category of the candidate emergency plan according to the event elements and the plan elements, and determining a target emergency plan corresponding to the current production event from the candidate emergency plans according to the first corresponding relation and the second corresponding relation between the current production event and the plan scene of the candidate emergency plans through an emergency plan prediction model according to the first corresponding relation and the second corresponding relation. By adopting the method, the determined first corresponding relation and the ...

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Номер записи: 44
04-01-2018 дата публикации

METHOD, DEVICE AND SYSTEM FOR MONITORING FAR-END NET ELEMENT

Номер: WO2018001225A1
Автор: ZHOU, Li, ZHANG, Qiao
Принадлежит:

Provided in the embodiments of the present disclosure are a method, a device and a system for monitoring a far-end net element. The method comprises: using a data communication network (DCN) monitoring channel to send a normal private message so as to acquire the description information of a far-end net element; and sending, when it is necessary to control the far-end net element, a private configuration message so as to modify the description information of the far-end net element. The technique of maintaining a far-end net element provided in the embodiments of the present disclosure multiplexes the DCN channel between net elements, uses private messages to transfer query and configuration information, and can accomplish fault location and recovery of a far-end net element as long as the physical channel between net elements has no fault.

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Номер записи: 45
15-08-2023 дата публикации

Butterfly-shaped leading-in optical cable

Номер: CN116594131A
Автор: ZHOU LI, WANG JUNFEI, YANG CHENHAO, PAN JINGWEN
Принадлежит:

The invention belongs to the technical field of optical cables, and particularly relates to a butterfly-shaped leading-in optical cable which is provided with an outer protective layer and is characterized in that an integrally-formed first reinforcing unit is arranged in the outer protective layer, the first reinforcing unit is I-shaped, insertion grooves are formed in the two sides of the first reinforcing unit, and a protection component is inserted into each insertion groove; the protection part is provided with a protection part main body, an insertion part is fixedly arranged on the right side of the protection part main body, first limiting surfaces are formed on the right side walls of the protection part main body above and below the insertion part respectively, and a plurality of first accommodating grooves with rightward openings are formed in the insertion part from top to bottom in parallel; at least one signal transmission part is arranged in the first accommodating groove ...

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Номер записи: 46
25-08-2023 дата публикации

Method for predicting wall surface pressure of engine exhaust nozzle by fusing experimental data

Номер: CN116644510A
Автор: MIAO MINGCONG, SHI JINGWEI, WANG ZHANXUE, ZHOU LI, ZHANG XIAOBO, XIAO HONG, DENG WENJIAN, HUANG SHENG
Принадлежит:

The invention discloses an engine exhaust nozzle wall surface pressure prediction method fusing experimental data, which comprises the following steps of: firstly, dispersing high-fidelity data of wall surface pressure measured by an experiment under different working conditions of a nozzle, constructing a model by utilizing a combined neural network, inputting pneumatic/geometric characteristic data of the nozzle under different working conditions of the nozzle, and predicting the wall surface pressure of the nozzle; the method comprises the following steps: firstly, establishing a mapping relation between pneumatic/geometric parameters and a small amount of experimental measurement point pressure data by utilizing a full connection layer, then fusing the experimental measurement point data with CFD low-fidelity data, performing convolution operation on the data by utilizing a convolutional neural network to extract feature data in the data, and outputting nozzle wall surface pressure; ...

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Номер записи: 47
10-09-2020 дата публикации

OPTICAL FIBER PREFORM BASED ON CONTINUOUS FUSED QUARTZ BUSHING, AND MANUFACTURING METHOD THEREFOR

Номер: WO2020177352A1
Автор: MO, Siming, LI, Fan, SUI, Lihong, ZHANG, Guodong, ZHOU, Li, LI, Xiang
Принадлежит:

Provided are an optical fiber preform based on a continuous fused quartz bushing, and a manufacturing method therefor. The manufacturing method comprises: preparing an optical fiber core rod with a core layer and an inner cladding layer from inside to outside by using a VAD process; depositing a barrier layer loose body containing a Sb2O3-F mixture on the outer portion of the optical fiber core rod by using an OVD process, and then performing a sintering treatment to obtain a synthetic core rod; and combining the synthetic core rod and a continuous fused quartz bushing by using an RIC process to obtain the optical fiber preform. The diameter of the preform can reach 211 mm, the drawing length of a single preform can reach 2920 km, the attenuation of a drawn optical fiber at 1310 nm is as low as 0.271 dB/km, the attenuation coefficient at 1383 nm is as low as 0.245 dB/km, the attenuation coefficient at 1550 nm is as low as 0.145 dB/km, the mode field diameter at 1310 nm is 8.1 μm to 9.2 ...

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Номер записи: 48
07-02-2013 дата публикации

ARTIFICIAL CORNEA

Номер: WO2013016907A1
Автор: YAO, Xiaoming, YU, Li, LIN, Baotao, LUO, Zhongkuan, CHEN, Jiansu, ZHOU, Li, XIAO, Aiming
Принадлежит:

An artificial cornea has an optical zone (1) and a skirt (2) equipped with the periphery of the optical zone (1). The inner surface (22) and outer surface (21) of the skirt (2) are equipped with biomaterial coatings compatible to human eye tissues. An edge of the skirt (2) is zigzag, and more than four through holes (23) are disposed on the skirt (2). The edge of the skirt (2) is zigzag, so that the skirt (2) can adapt to varied cornea radian easily, and the irregular jointing caused by the heaving of the skirt (2) is avoided. More than four through holes (23) are disposed on the skirt (2), such that the fixation of sutures is facilitated, fusion, fiber growth, nutrition communication and the like of anterior and posterior lamellar corneas and the artificial cornea are strengthened, and the biocompatibility of the cornea is enhanced.

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Номер записи: 49
30-06-2023 дата публикации

Energy-saving waste gas treatment device and waste gas treatment method

Номер: CN116351834A
Автор: ZHANG DINGGUO, ZHOU LI, LIANG HAOCAI
Принадлежит:

The invention discloses an energy-saving waste gas treatment device and a waste gas treatment method. The energy-saving waste gas treatment device comprises a cross beam, a neutralization reaction mechanism arranged at one end of the cross beam and a plurality of waste gas pumping-out mechanisms suspended on the cross beam, the waste gas pumping-out mechanism is provided with a heat conduction liquid cavity, an air suction and exhaust cavity, a cooling liquid cavity and a plurality of steam absorption pipes capable of being communicated with the air suction and exhaust cavity, a permanent magnet is arranged in the heat conduction liquid cavity, an elastic isolation film is arranged between the heat conduction liquid cavity and the air suction and exhaust cavity in a spaced mode, the elastic isolation film is provided with a temperature-sensitive ferromagnet, and the cooling liquid cavity is provided with a cooling pad. The air suction and exhaust cavity can be communicated with the neutralization ...

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Номер записи: 50
02-05-2023 дата публикации

Heating antibacterial polyester fiber containing pinaceae plant extract and preparation method thereof

Номер: CN116043355A
Автор: LI MINGHUA, SONG SHENQUN, SONG XIANGRONG, ZHOU LI, HE XIAOXIA
Принадлежит:

The invention discloses a heating antibacterial polyester fiber containing pinaceae plant extract and a preparation method thereof, and relates to the technical field of functional polyester preparation. The composite functional agent is prepared by taking the nano-cellulose aerogel with a nano-porous structure and a relatively strong adsorption function as a carrier, adsorbing the far-infrared ceramic powder and then mixing with the pine essential oil microcapsule powder, and the pine essential oil is rich in lignin, abietic acid and other components and has antibacterial, antioxidant and other effects; the composite functional agent and common polyester chips are mixed and melted to prepare high-concentration functional polyester master batches, and then the high-concentration functional polyester master batches and common polyester master batches are mixed, melted and spun to prepare the heating antibacterial polyester fiber containing the pinaceae plant extract. The prepared polyester ...

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Номер записи: 51
02-06-2023 дата публикации

Composite transmission mechanism

Номер: CN116201866A
Автор: XIE SIZHUANG, YAN JIANBO, LIU YI, WANG ZILONG, ZHOU LI, ZHAO HAIDONG, QIU HUIPENG
Принадлежит:

Two ends of an input shaft are respectively connected with an engine and one end of a second clutch, the input shaft is connected with a first transmission shaft through a first clutch unit, two ends of a hydraulic unit are respectively connected with the first transmission shaft and a second transmission shaft, and the other end of the second clutch is connected with one end of a third transmission shaft. The other end of the third transmission shaft is connected with one end of a fifth clutch, and the other end of the fifth clutch is connected with an output shaft. The second transmission shaft is connected with a planetary unit through a first gear set, the planetary unit is connected with a third clutch unit and a fourth clutch unit, and the third clutch unit and the fourth clutch unit are both installed on a third transmission shaft. A sixth clutch unit, a seventh clutch unit and an eighth clutch unit are sequentially installed on the output shaft in the power transmission direction ...

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Номер записи: 52
23-11-2017 дата публикации

SELF-VERTICAL POSITIONING POLE ERECTION DEVICE AND CONSTRUCTION METHOD THEREOF

Номер: WO2017197731A1
Автор: ZHANG, Min, ZHANG, Mingfei, ZHOU, Li, MEN, Delong, XU, Lanfu, ZHANG, Kun, ZHAO, Jinyang, LI, Guangkai, MAO, Guangqiang, LU, Sheng, XU, Shuai, WANG, Zhuang, ZHANG, Wei
Принадлежит:

A self-vertical positioning pole erection device, comprising a pole head (1) and a holding pole (2) provided below the pole head (1). The holding pole (2) comprises a first holding pole (21) and a second holding pole (22) which are symmetrically provided at the left and right sides. An end, which is distant from the pole head (1), of the holding pole (2) is provided with a fixing means (3) for fixing the holding pole (2); the holding pole (2) is rotatably and fixedly connected to the fixing means (3); the pole head (1) comprises a pole head body (11) which is configured in the shape of an inverted U; the pole head body (11) is provided with two pulley blocks which are vertical to each other. The pole erection device utilizes the triangle principle, so that a telegraph pole is automatically vertical after being erected without manual adjustment. Also disclosed is a construction method of the self-vertical positioning pole erection device.

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Номер записи: 53
05-12-2019 дата публикации

METHOD FOR SCREENING CLEMATIS FLORIDA THUNB. LEAF SPOT PATHOGEN

Номер: WO2019227681A1
Автор: SONG, Wei, WANG, Lei, ZHANG, Hu, YANG, Guangrong, ZHOU, Li, LIU, Meng
Принадлежит:

Provided is a method for screening a Clematis florida Thunb. leaf spot pathogen, comprising: picking mature Clematis florida Thunb. leaves with brown necrotic spots to culture a pathogenic suspension; preparing a primary screening medium with a PDA medium supplemented with 100 u/mL of penicillin; diluting the pathogenic suspension with sterile normal saline into different concentrations, taking 1 mL of the dilution to coat onto the primary screening medium, and culturing at 24-26°C for 72-76 h to obtain pathogenic colonies; and picking up a colony growing on the primary screening medium and adding same to the PDA medium containing 10% of Clematis florida Thunb. juice for a pure culture, and continuously isolating same 3 to 5 times to obtain a single colony, i.e. the Clematis florida Thunb. leaf spot colony.

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Номер записи: 54
11-04-2023 дата публикации

Method for creating intermuscular spiny prussian carp

Номер: CN115943930A
Автор: GAN RUIHAI, GUI JIANFANG, ZHOU LI, GAO ZEXIA, LI ZHI, WANG ZHONGWEI, LI XIYIN, WANG YANG, ZHANG XIAOJUAN, TONG JINFENG
Принадлежит:

The invention relates to the technical field of fish genetic breeding, in particular to a creation method of intermuscular spiny prussian carp. A CRISPR/Cas9 gene editing technology is utilized, a sgRNA and Cas9mRNA mixture containing two specific knockout target sites including runx2b-A and runx2b-B is injected into silver crucian carp eggs, the injected silver crucian carp eggs are subjected to gynogenesis twice, and the required intermuscular spiny-free silver crucian carp appears in the F1 generation. According to the method disclosed by the invention, the intermuscular spiny prussian carp of which all runx2b alleles are edited can be rapidly created in the F1 generation, a technical support is provided for gene editing breeding of the prussian carp, and an important reference value is also provided for precise design breeding of other cultured fishes.

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Номер записи: 55
08-06-2016 дата публикации

Wanton forming die

Номер: CN0205284820U
Автор: HUANG SONG, PENG TAO, ZHOU LI, LI YADONG
Принадлежит:

... 本实用新型公开了种云吞成型模具，其特征在于：包括模具板和托架，所述模具板上设置有成型通槽，所述托架挂在模具板上，托架位于成型通槽下方。本实用新型成型效率高，成型后的云吞接近手工云吞而且口感好，完全能够替代手工成型云吞。 ...

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Номер записи: 56
15-08-2023 дата публикации

S-shaped spray pipe with deformation suppression structure and application

Номер: CN116591860A
Автор: RONG LE, HUANG SHENG, ZHOU LI, XUE DINGWEI, WANG ZHANXUE
Принадлежит:

The invention discloses an S-shaped spray pipe with a deformation restraining structure and application, and belongs to the field of aero-engines. The S-shaped spray pipe is divided into a spray pipe convergent section and a spray pipe outlet equal-straight section in the axial direction. The upper wall face and the lower wall face of the S-shaped spray pipe are each provided with a deformation restraining structure, the outer contour of each deformation restraining structure is in a U shape, a U-shaped top opening is located on the upper outer edge and the lower outer edge of an outlet of a spray pipe outlet equal-straight section, and the central axis of each U-shaped top opening is located on the symmetric face of the S-shaped spray pipe. Local transverse ribs are arranged at the opening of the deformation suppression structure, namely the upper and lower outer edges of the outlet of the straight section such as the outlet of the spray pipe; the local transverse ribs are connected with ...

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Номер записи: 57
28-07-2023 дата публикации

Mixing unit, mixer, micro-fluidic chip, mixing device, application and process

Номер: CN116492888A
Автор: LI BAOQING, MA ZESEN, ZHOU LI, TIAN CHANGLIN, CHU JIARU
Принадлежит:

The invention discloses a mixing unit, a mixer, a micro-fluidic chip, a mixing device, application and a process, and belongs to the field of micro-fluidic chips, the mixing unit comprises a first inlet, a first mixing part and a first outlet, the first inlet and the first outlet are respectively located at two ends of the first mixing part, and a plurality of shunting pipelines are formed in the first mixing part; a first mixing area is formed between the plurality of diversion pipelines and the first inlet, a second mixing area is formed between the plurality of diversion pipelines and the first outlet, pipeline diversion mixing areas are formed in the diversion pipelines, the cross sectional areas of the plurality of diversion pipelines in the liquid flowing direction are gradually changed, and the change trends of at least two diversion pipelines are opposite; the invention further provides a mixer, a micro-fluidic chip, a mixing device, application and a process. According to the technical ...

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Номер записи: 58
30-05-2023 дата публикации

Application of serum miRNA as interferon treatment response marker for chronic hepatitis B patients

Номер: CN116179684A
Автор: ZHOU LI, LIU XING, BAI XIUYUAN, ZHANG ZHIYU, ZENG WEIQI, SUN XUEYI, ZHANG QIONGFANG, CHEN YI
Принадлежит:

The invention discloses an application of serum miRNA (micro Ribonucleic Acid) as an interferon treatment response marker for a chronic hepatitis B patient. The serum miRNA is a miR-873-5p gene. Through the expression of the miR-873-5p gene, the response of a CHB patient to interferon treatment can be simply, conveniently and quickly predicted with high accuracy and specificity, and the miR-873-5p gene has very important significance for optimizing drug selection, improving treatment compliance and guaranteeing the curative effect.

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Номер записи: 59
04-08-2023 дата публикации

Polarization-based 3D display handwriting device

Номер: CN116540887A
Автор: SUN YIN, ZHOU LI, HU ZHENGQIANG
Принадлежит:

The invention discloses a polarized light type 3D display handwriting device, and relates to the technical field of electronic equipment. Comprising a handwriting pen body, D display glasses are arranged on the side face of the handwriting pen body, a pen cap is connected to the exterior of a pen point of the handwriting pen body in a sleeving mode, an LED lamp cap is arranged on the front face of the pen cap, an electric connector is fixedly installed in the pen cap, and an electric interface is formed in the side face of the pen point of the handwriting pen body. The side surface of the handwriting pen body is fixedly connected with a positioning head; by arranging the positioning head and the charging base, the handwriting pen body and the 3D display glasses which are necessary for 3D display are combined, the 3D display glasses are used for charging the handwriting pen body, dependence on other charging equipment is reduced, the number of accessories necessary for the touchable polarized ...

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Номер записи: 60
26-05-2023 дата публикации

Container data synchronization method and device, storage medium and electronic equipment

Номер: CN116166445A
Автор: CHEN DONG, GAO JIANHUA, ZHOU LI, YANG GUANGYU
Принадлежит:

The invention discloses a container data synchronization method and device, a storage medium and electronic equipment. Relates to the technical field of cloud computing, and the container data synchronization method is applied to a cloud platform and comprises the steps that a target container template is obtained in a message queue, a target identifier of a target container is generated based on the target container template, the target container template is used for generating parameter data of the target container, and the target identifier is stored in the target container template; the target identifier exists in the full life cycle operation process of the target container; based on the target identifier, synchronizing container data of the target container to a target system, the container data at least comprising data of configuration items of the target container, and the target system at least comprising; and configuring the management system. The technical problem that the quality ...

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Номер записи: 61
09-06-2023 дата публикации

Energy-saving and environment-friendly bearing grinding and polishing integrated device

Номер: CN116237840A
Автор: ZHOU LI
Принадлежит:

The invention discloses an energy-saving and environment-friendly bearing grinding and polishing integrated device, and relates to the technical field of bearing grinding, the energy-saving and environment-friendly bearing grinding and polishing integrated device comprises a grinding component and a steel ball, an oil tank is arranged below the grinding component, a grinding plate and a bearing plate are arranged in the grinding component, and a bearing strip and a collecting plate are arranged in the bearing plate; a guide plate is installed on the outer side of the collecting plate, a main shaft penetrates through the middle of the grinding component and is connected with the grinding plate, a driving motor is installed below the oil tank and is connected with the main shaft, the main shaft penetrates through the oil tank, an oil pump is arranged on one side of the oil tank and is connected with the collecting plate through a pipeline, and the oil pump is connected with the oil tank through ...

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Номер записи: 62
28-04-2023 дата публикации

Winding type filter element convenient to install

Номер: CN116020201A
Автор: ZHANG DETAO, TIAN WENHUA, TAN DUNHU, ZHOU LI, GAO YAZHOU, GUO HAOYU, LUO XIANG
Принадлежит:

The invention discloses a winding type filter element convenient to install, which comprises an adjusting rod, a limiting rod, a filter element body, a base and a bottom plate, the lower surface of the bottom plate is provided with an installation block, the upper surface of the base is provided with a positioning groove matched with the installation block, and the inner wall of the base is provided with a fixed seat; the end of the adjusting rod penetrates through the side wall of the base to be inserted into the fixing base and then is connected with one end of the limiting rod, the other end of the limiting rod penetrates out of the fixing base to be inserted into the through hole in the mounting block, the filtering element body is arranged on the bottom plate, and the filtering element is convenient to mount and extremely high in practicability.

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Номер записи: 63
26-05-2023 дата публикации

Method for distinguishing Japanese umbilical mushroom and pleurotus ostreatus by using lipid

Номер: CN116165299A
Автор: ZHOU LI, YAO JIAXU, LIU JIKAI
Принадлежит:

The invention discloses a method for screening lipids used for distinguishing Japanese umbilical mushrooms and pleurotus ostreatus, which comprises the following steps: respectively drying Japanese umbilical mushrooms and pleurotus ostreatus, crushing to obtain mushroom powder, carrying out ultrasonic extraction on the mushroom powder by using a mixed solvent in which the volume ratio of methyl tert-butyl ether to methanol is 2: 1 as an extraction solvent, and concentrating filtrate to obtain the lipids used for distinguishing Japanese umbilical mushrooms and pleurotus ostreatus lipids. The mushroom total fat is obtained; the method comprises the following steps: quantitatively dissolving total lipid of mushrooms, filtering, centrifuging, taking supernate, analyzing and identifying a lipid molecular structure through ultra-high performance liquid chromatography-tandem high-resolution mass spectrometry, constructing a standard curve through different lipid standard substances, and quantifying ...

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Номер записи: 64
27-06-2023 дата публикации

Composite fish scale jelly and preparation method thereof

Номер: CN116326738A
Автор: NIE XIAOBAO, ZHAO RUOBING, XU ZHAOHUI, ZHOU LI, DU MIAOMIAO, WANG CHAOYU, NIE LINGHONG, LUO SI, CHI YONGZHOU
Принадлежит:

The compound fish scale jelly comprises the following components in parts by weight: 30-50 parts of fish scales, 1-2 parts of perilla frutescens concentrated juice, 1-2 parts of coriander concentrated juice, 10-20 parts of polygonatum sibiricum seedling and astragalus membranaceus seedling soup and 1-2 parts of white phoenix bean dry powder. The invention also discloses a preparation method of the composite fish scale jelly. According to the invention, through the composite effect of various components, fishy smell of fish scales is removed, fragrance is increased, antibacterial activity is improved, lecithin is protected, a fish scale jelly composite product rich in nutrition is provided, the recovery rate of the fish scales is improved, industrial production of the fish scales is also carried out, and a multi-component fish scale jelly product with high added value is provided; the comprehensive utilization value of the fish is improved.

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Номер записи: 65
15-08-2023 дата публикации

Operation instruction prediction method, device and equipment and readable storage medium

Номер: CN116594856A
Автор: ZHOU LI, JIA YUWU, JIN PU
Принадлежит:

The invention provides an operation instruction prediction method and device, equipment and a readable storage medium. The method comprises the steps of obtaining an operation log of an IT system; according to the operation log, obtaining a first operation instruction set of the target user for the IT system within a set duration; the operation instructions in the first operation instruction set are arranged according to an operation time sequence; according to the first operation instruction set, a second operation instruction set of the target user in a future preset duration is predicted, the second operation instruction set comprises n levels of prediction result subsets, operation instructions in the n levels of prediction result subsets are increased step by step, and the nth level of prediction result subset comprises n predicted operation instructions; according to the second operation instruction set and the high-risk operation instruction list, determining whether the target user ...

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Номер записи: 66
18-08-2023 дата публикации

Design method of integrated S-shaped spray pipe based on wing body fusion layout aircraft and spray pipe

Номер: CN116611162A
Автор: JIAO LIYING, ZHOU LI, WANG ZHANXUE, SHI JINGWEI
Принадлежит:

The invention discloses an integrated S-shaped spray pipe design method based on a wing body fusion layout aircraft and a spray pipe, and belongs to the field of aero-engines. The method sequentially comprises the following steps: acquiring the position and size parameters of a wing body fusion layout aircraft profile and an engine outlet, and establishing a model of a spray pipe S-bend section; obtaining an upper expansion surface of the outlet of the spray pipe, and shaping; a Lee curve is adopted to complete nozzle after-deck center line design; adopting a Lee curve to complete the design of double side lines of the afterdeck of the nozzle; a nozzle afterdeck profile is obtained based on the center line and the double side lines determined in the step 3 and the step 4; and obtaining a nozzle outlet side wall surface. The invention solves the problems of limited space layout, large fall between the outlet of the nozzle and the tail edge of the aircraft and streamline maintenance of the ...

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Номер записи: 67
23-06-2023 дата публикации

Creation method of crucian carp capable of resisting crucian carp herpesvirus

Номер: CN116267799A
Автор: TONG JINFENG, GUI JIANFANG, WANG YANG, ZHOU LI, LI XIYIN, LI ZHI, WANG ZHONGWEI, ZHANG XIAOJUAN, GAN RUIHAI
Принадлежит:

The invention relates to the technical field of fish genetic breeding, in particular to a creation method of carassius auratus gibelio capable of resisting carassius auratus gibelio herpesvirus. The method comprises the following steps: injecting a sgRNA and Cas9mRNA mixture containing two specific knockout target sites of ptpn6-A and ptpn6-B into a silver crucian carp fertilized egg to obtain an F0-generation chimera, feeding the F0-generation silver crucian carp until sexual maturity, carrying out gynogenesis to obtain an F1 generation, screening individuals which generate one or two alleles of ptpn6-A in the F1 generation and terminate mutation in advance, and carrying out gynogenesis again to obtain an F2 generation, the carassius auratus gibelio with one allele mutant of ptpn6-A in the F2 generation is the required carassius auratus gibelio capable of resisting the carassius auratus herpesvirus. According to the method, the carassius auratus gibelio with improved carassius auratus ...

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Номер записи: 68
18-04-2023 дата публикации

Device and method for obtaining ion exchange resin with different particle sizes through automatic screening

Номер: CN115971031A
Автор: LI HAIYANG, XU FAN, TIAN WENHUA, ZHOU YANJIE, GUO ZILEI, ZHOU LI, SHI ZHILING, GUO HAOYU
Принадлежит:

The invention discloses a device and method for obtaining ion exchange resin with different particle sizes through automatic screening. A vibrating device is arranged on a shell, an opening is formed in the bottom of the shell, a resin screening plate is installed at the opening, a funnel-shaped resin loading pool is arranged at the top of the shell, and a feeding port is formed in the top of the shell; the feeding hole is communicated with the funnel-shaped resin loading tank, the resin screening plate is obliquely distributed, a plurality of groups of screening holes are sequentially formed in the resin screening plate from top to bottom, the sizes of the screening holes in each group of screening holes are gradually increased from top to bottom, a plurality of material collecting funnels and a plurality of resin collecting tanks are arranged at the bottom of the resin screening plate, and the resin collecting tanks are communicated with the material collecting funnels. One material collecting ...

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Номер записи: 69
21-07-2023 дата публикации

Portable multi-point sampling water quality monitor

Номер: CN116466056A
Автор: WANG YAN, HANG XIAOSHUAI, XIAO JING, CHEN XIANG, YOU XIAOHUI, ZHANG LAN, ZHOU LI, ZHU DONGDONG
Принадлежит:

The invention discloses a portable multi-point sampling water quality monitor, and relates to the technical field of water quality monitoring, the portable multi-point sampling water quality monitor comprises a bearing cylinder, and the outer wall of the bearing cylinder is provided with a first storage groove. An air pump is used for discharging air from the guide air pipes in different directions, so that reverse acting force can be applied to the bearing cylinder, the purpose of pushing the bearing cylinder is achieved, manual movement is not needed, the labor intensity of workers is reduced, meanwhile, the situation that the workers fall into water when moving the water quality monitoring device is avoided, and the working efficiency is improved. And the life safety of workers is ensured. By arranging the water quality monitoring assembly, river water in an area can be sampled in time when the bearing cylinder moves to a corresponding position, and a detection result can be fed back ...

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Номер записи: 70
07-07-2023 дата публикации

Automatic examination equipment based on machine vision and use method thereof

Номер: CN116403450A
Автор: XIE CHUXIONG, ZHOU LI, BAI BIN, WANG SHUHUI, NIE JIAN, ZHANG WUJIN, WANG WEICHAO
Принадлежит:

The invention discloses automatic examination equipment based on machine vision, and relates to the technical field of machine examination. Comprising a table, a mechanical arm, an examination table, a positioning table, a storage table, a first camera group and a robot control machine, and the mechanical arm, the examination table, the positioning table, the storage table, the first camera group, a second camera group, the robot control machine for controlling the mechanical arm and an on-off button for starting and stopping the robot control machine are installed above the table. A robot control machine used for controlling the mechanical arm is installed above the table top, a start-stop button used for starting and stopping the robot control machine is installed above the table top, a first camera shooting set and a second camera shooting set are installed on the rear side of the upper portion of the table top, and the first camera shooting set and the second camera shooting set are ...

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Номер записи: 71
29-08-2023 дата публикации

Sand cleaning device and 3D printing system

Номер: CN116652213A
Автор: DONG MENGYAO, ZHOU LI, PAN XIN, TAN DAQING, ZHANG XIANGNING
Принадлежит:

The invention provides a sand cleaning device. The sand cleaning device comprises a box body, a conveying rail, two first collecting boxes, a second collecting box, a jacking mechanism, a scraping plate, a dust collection head, a first driving mechanism, a bearing assembly, a sand blowing mechanism, a shielding mechanism and a negative pressure mechanism. Compared with a traditional sand cleaning method, the sand cleaning device not only can clean floating sand on the surface of the sand core in the box body, but also can clean the sand box, solves the problems that traditional sand cleaning is low in efficiency, pollutes the working environment, affects human body health and the like, is high in sand cleaning efficiency, and is suitable for popularization and application. And automation and intellectualization of the sand mold 3D printing sand cleaning procedure are also achieved. The invention further provides a 3D printing system. The 3D printing system comprises the sand cleaning device ...

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Номер записи: 72
09-05-2023 дата публикации

Pressure-driven heart assisting device

Номер: CN116077821A
Автор: ZHOU LI, ZHAO WEI, WANG LIKUN, LIU XINHAO, PENG TAILAI, ZHAO QINGXIANG, DU LEI
Принадлежит:

The invention discloses a pressure-driven heart assisting device which comprises a blood pump body, the blood pump body comprises a hard hollow shell, an inner bag is arranged in the shell, a pressure bag cavity is formed between the inner bag and the inner wall of the shell, a blood storage cavity is formed in the inner bag, the two ends of the blood storage cavity are the inlet end and the outlet end respectively, and the inlet end and the outlet end are connected with an artificial blood vessel respectively. The outlet end is provided with a one-way valve for the blood to flow out from the blood storage cavity in one way; the pressure bag cavity is connected with an in-vitro pressure driving device through a catheter; the pressure driving device regulates and controls the pressure in the pressure bag cavity, so that the blood storage cavity is contracted or relaxed, and pulsating type blood discharge is achieved. A series of problems generated by a magnetic suspension technology are ...

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Номер записи: 73
27-06-2023 дата публикации

Electrical equipment accessory machining device

Номер: CN116330229A
Автор: FU XIANGGUI, ZHOU LI
Принадлежит:

The electrical equipment accessory machining device comprises a workbench, a vertical frame for fixing a motor is welded to one side of the workbench, the power output end of the motor is connected with the power input end of a rotating shaft, and a threaded rod for driving a threaded sleeve to move longitudinally is fixed to one side of the rotating shaft through a screw. A connecting frame for driving the containing frame to move is welded to the outer side of the threaded sleeve, and one side of the containing frame is in threaded connection with a lead screw for driving the fixing plate on one side of the bearing to move. Through the motor, the threaded rod, the threaded sleeve, the connecting frame, the placing frame, the lead screw, the fixing plate and the fixing rod, the problem that when an existing electrical equipment accessory machining device is used, electrical equipment accessories are inconvenient to fix, the height of the electrical equipment accessories is inconvenient ...

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Номер записи: 74
29-06-2016 дата публикации

Sacculus expander that can be used to nasal feed

Номер: CN0205339598U
Автор: ZHOU LI, JIANG XIAOMIN, JI LIANGYAN, YANG HUI, SHAO TIANTIAN, LIU FEI
Принадлежит:

... 本实用新型公开了一种可用于鼻饲的球囊扩张器，所述球囊扩张器为双层套管，所述外层管包袱在内层管外部，内层管的顶端和尾端伸出外层管，在顶端设置有若干侧孔，在尾端设置有保护帽，在内层管内设置有导丝；所述球囊设置在外层管的顶端，外层管的尾端设置有通气阀。本实用新型结构新颖，操作便捷，既可以做球囊扩张训练又可以做鼻饲使用的球囊扩张器，为患者减轻痛苦早日回归家庭和社会提供了很好的帮助。 ...

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Номер записи: 75
04-07-2023 дата публикации

Part replacement device for piano maintenance

Номер: CN116372693A
Автор: YUE WEIWEI, ZHOU LI, YANG XIAOJING
Принадлежит:

The invention discloses a part replacement device for piano maintenance, and relates to the technical field of piano part maintenance, the part replacement device comprises a key skin polishing mechanism, the key skin polishing mechanism comprises a platform, keys are fixedly placed on the platform, a screw rod seat is fixedly mounted on the platform, a screw rod is rotatably mounted on the screw rod seat, and a screw rod motor is fixedly mounted on the screw rod seat; an output shaft of the screw motor is fixedly connected with the screw, a translation seat is slidably mounted on the screw seat, a bolt seat is slidably mounted on the translation seat, a fixed rack is fixedly mounted on the bolt seat, a gear is rotatably mounted on the bolt seat, the gear and the fixed rack are in gear-rack fit, and a sliding rack is slidably mounted on the bolt seat. According to the piano key polishing device, key skins of piano keys can be replaced, and size polishing is carried out by matching with ...

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Номер записи: 76
04-04-2023 дата публикации

Voltage modulation column-level monoclinic analog-to-digital converter

Номер: CN115913224A
Автор: XU WENJING, ZHOU LI, CHEN JIE, CHEN MING, WANG KUNYU, ZHANG CHENGBIN
Принадлежит:

The invention discloses a voltage modulation column-level monoclinic analog-to-digital converter, which relates to the technical field of analog-to-digital converters and comprises a bias power supply, a ramp generator, a first capacitor circuit, a second capacitor circuit, a first phase inverter, a reset switch, an N-bit counter and an N-bit register, and N is a positive integer. According to the invention, the comparator in the column-level monoclinic analog-to-digital converter is realized through the phase inverter structure, the comparator does not continue to consume current after being overturned, the power consumption of each column circuit is low, compared with a traditional operational amplifier type comparator, the power consumption of each column circuit is reduced, the structure is simple, and the power consumption reduction effect is more obvious along with the increase of a pixel array.

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Номер записи: 77
09-05-2023 дата публикации

Heat dissipation type bus duct with efficient and stable connection

Номер: CN116093863A
Автор: ZHOU LI
Принадлежит:

The invention discloses a heat dissipation type bus duct with efficient and stable connection, which comprises a port box, a port box connector and a bus duct body, and is characterized in that the port box connector is arranged between the bus duct body and the port box, and a first heat dissipation device is arranged at the top of the bus duct body; second heat dissipation devices are arranged on the left side and the right side of the bus duct body and the port box connecting body, the bus duct body and the port box connecting body are detachably connected through a connecting assembly, and bus ducts are arranged in the bus duct body and the port box connecting body. The heat dissipation type bus duct with efficient and stable connection has the functions of convenient and efficient connection, and the first heat dissipation device is matched with the second heat dissipation device, so that the heat dissipation performance is greatly improved.

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Номер записи: 78
27-06-2023 дата публикации

Low-expansion-coefficient transparent microcrystalline glass and preparation method thereof

Номер: CN116332517A
Автор: ZHOU LI, ZHAO HUIFENG, LI JUNGE, FU YOUJIE, HAO XIA
Принадлежит:

The invention provides transparent glass ceramic with a low expansion coefficient and a preparation method thereof. The glass ceramic comprises the following components in percentage by mass: 60%-75% of SiO2, 15%-28% of Al2O3, 0.5%-2% of TiO2, 2%-5% of ZrO2, 2%-8% of Li2O, 0%-1% of MgO, 1%-4% of CeO2 + SnO2 + P2O5 + Nd2O3 + ZnO, 0.3%-1.2% of (TiO2 + P2O5 + ZrO2)/Li2O, 0.3%-1.2% of (MgO + ZnO)/(SiO2 + Al2O3) lt, 0%-1% of MgO, 0%-1% of Na2O, 0%-1% of Na2O, 0%-1% of Na2O, 0%-1% of Na2O, 0%-1% of Na2O, 0%- And 0.02 part. Through component design, a stepped nucleation process and accurate crystallization process regulation and control, the high-strength and high-transmittance low-expansion transparent microcrystalline glass is obtained, the linear expansion coefficient of the glass is reduced, and the size of precipitated crystal grains is controlled, so that the microcrystalline glass subjected to heat treatment has excellent mechanical properties, optical properties and chemical stability.

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Номер записи: 79
12-05-2023 дата публикации

Display panel control method and display device

Номер: CN116110325A
Автор: ZHOU LI, XU CHUANZHI, ZHAN XIAOQI
Принадлежит:

The invention discloses a control method of a display panel and a display device. The control method of the display panel comprises the following steps: acquiring a power-off signal; wherein the power-off signal is used for controlling the display panel to be powered off; based on the power-off signal, controlling a pixel circuit in the display panel to be powered off, and controlling a first scanning circuit in the display panel to be powered off; wherein the first scanning circuit is used for providing a scanning signal for the pixel circuit; the power-off sequence of the pixel circuit and the first scanning circuit is that the first scanning circuit is powered off after the pixel circuit. According to the embodiment of the invention, the problem of power-down flash transverse lines of the display panel can be solved.

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Номер записи: 80
06-06-2023 дата публикации

Universal satellite service and payload function interface simulation system

Номер: CN116227186A
Автор: LEE WOOKBONG, ZHOU LI, ZHU YAN, ZHAO WENJIE, HAO CHENG
Принадлежит:

The invention discloses a universal satellite service and payload function interface simulation system, which is realized based on an FPGA (Field Programmable Gate Array) and comprises a plurality of function units, a configuration control unit and a data uplink unit, the function unit is used for simulating a function interface of a satellite service and an effective load according to the configuration of the configuration control unit, generating data of corresponding fields and sending the data to the on-satellite equipment to be tested; the data processing unit is also used for receiving data of to-be-tested on-satellite equipment, analyzing the data and sending the data to the data uplink unit; the configuration control unit is used for reading a configuration information table which is transferred into an external Flash during power-on, and executing corresponding processing and configuration on each unit; the external Flash is used for receiving a configuration information table ...

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Номер записи: 81
04-07-2023 дата публикации

Garbage incinerator combustion-supporting device

Номер: CN116379447A
Автор: ZHAO FAJUN, ZHANG PANPAN, LEE JOONG, ZHOU LI, LI LIN, HUANG HAOYU
Принадлежит:

The combustion-supporting device comprises a lifting mechanism and an air supply mechanism, a connecting plate is fixedly mounted at the output end of a hydraulic cylinder body, the top end of the connecting plate is fixedly connected with a mounting base of the air supply mechanism, and a machine shell is fixedly connected to one end of a gear motor; roots fan blades fixedly connected with the output end of the gear motor are arranged in the machine shell, a filtering and purifying mechanism is connected to the front face of the machine shell in a penetrating mode, an exhaust channel is fixedly formed in one side of the machine shell, a heating mechanism is installed at the top end of the base in a threaded mode, and an air volume adjusting mechanism is fixedly arranged at one end of the air pipe. The garbage incinerator has the beneficial effects that the air volume adjusting mechanism is arranged, the air volume adjusting mechanism comprises the barrel, the stepping motor and the blind ...

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Номер записи: 82
02-06-2023 дата публикации

Data encryption and decryption model training method and device, equipment and medium

Номер: CN116204905A
Автор: DING PENGYONG, SUN MIN, LIU WEI, ZHOU LI, LI WEIXIANG, LIU WEIWAN, ZHANG XIN, CHEN LIN, LIU HONG, LI LI, ZHANG LIN, LIANG ENLEI, WANG FAN
Принадлежит:

The invention discloses a data encryption and decryption model training method and device, equipment and a medium, and the method comprises the steps: obtaining a first plaintext file and a plurality of first ciphertext files corresponding to the first plaintext data, and the encryption algorithms corresponding to the first ciphertext files are different; integrating the plurality of first ciphertext files to obtain an integrated ciphertext file; randomly selecting ciphertext data from the integrated ciphertext file to obtain a plurality of second ciphertext files; and training a transformer model by taking the first plaintext file as an independent variable of the model and taking the plurality of second ciphertext files as dependent variables to obtain a first data encryption model. The training sample of the first data encryption model is the second ciphertext file randomly acquired from the plurality of first ciphertext files, and each first ciphertext file is obtained by different ...

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Номер записи: 83
02-05-2023 дата публикации

Contra-rotating propeller fan performance calculation method considering installation effect

Номер: CN116049975A
Автор: ZHANG ZIYU, ZHANG XIAOBO, ZHOU LI, WANG ZHANXUE
Принадлежит:

The invention discloses a contra-rotating propeller fan performance calculation method considering an installation effect, and belongs to the field of aero-engines. The method comprises the following steps: firstly, calculating an inlet condition of a front-row propeller fan, then correcting an installation effect of a forward pitch ratio of the front-row propeller fan, then interpolating a front-row propeller fan characteristic diagram to obtain the efficiency and a power coefficient of the front-row propeller fan, then correcting the installation effect of the efficiency, and calculating a self-induced speed and a mutual induced speed generated by the front-row propeller fan; then, the inlet condition of the rear-row propeller fan is calculated, the installation effect of the pitch ratio of the rear-row propeller fan is corrected, a rear-row propeller fan characteristic diagram is interpolated, the efficiency and the power coefficient of the rear-row propeller fan are obtained, then the ...

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Номер записи: 84
25-04-2023 дата публикации

Air volume control assembly, washing and sweeping device and environmental sanitation vehicle

Номер: CN116005594A
Автор: SHI WEI, HUANG HE, TANG GUANGDI, WANG WEI, WANG ZHENGYU, ZHOU LI
Принадлежит:

The invention discloses an air volume control assembly, a cleaning and sweeping device and a sanitation vehicle, the air volume control assembly comprises a suction tube, a baffle, a rotating shaft and a control handle, the suction tube is hollow, the baffle, the rotating shaft and the control handle are fixedly connected, the rotating shaft is rotatably arranged on the suction tube, and the rotating axis of the rotating shaft is perpendicular to the length direction of the suction tube; the baffle is arranged in the suction cylinder and can rotate with the rotating shaft as the axis so that the baffle can block the inner section of the suction cylinder, the control handle is arranged on the outer side of the suction cylinder, and the baffle rotates in the suction cylinder by rotating the control handle so that the air volume in the suction cylinder can be adjusted.

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Номер записи: 85
25-04-2023 дата публикации

Guardrail cleaning vehicle and hydraulic control system thereof

Номер: CN116006535A
Автор: LI WENFANG, ZHAO FEI, SHI WEI, LI JIAN, ZHOU LI, XIAO YE
Принадлежит:

The invention discloses a guardrail cleaning vehicle and a hydraulic control system thereof.The hydraulic control system comprises a rolling brush motor and further comprises an oil pump, a first pressure compensator and a first proportional directional valve, and an oil inlet of the first pressure compensator is connected with an oil outlet of the oil pump; an oil outlet of the first pressure compensator is connected with an oil inlet of the first proportional directional valve, and a working oil port of the first proportional directional valve is connected with the rolling brush motor; the rotating speed of the rolling brush motor is controlled by controlling the opening degree of a valve element of the first proportional reversing valve. According to the hydraulic control system, the rotating speed of the rolling brush motor is controlled by controlling the opening degree of the valve element of the first proportional reversing valve, so that the rotating speed adjusting function of ...

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Номер записи: 86
25-04-2023 дата публикации

Lactobacillus bulgaricus microcapsule as well as preparation method and application thereof

Номер: CN116004605A
Автор: ZHOU LI, PING YANG, ZHANG JIANJUN, ZHANG YAXUN, YIN HONGNA, TAN JING, LI XIANGLI, GUAN BINGFENG, DU RUI, LUO BEIBEI, YAN GE
Принадлежит:

The invention belongs to the technical field of medical biology, and discloses a lactobacillus bulgaricus microcapsule as well as a preparation method and application thereof. The invention firstly provides a lactobacillus bulgaricus microcapsule which is composed of a lactobacillus bulgaricus thallus core material and a wall material coating the thallus core material, the preparation method specifically comprises the following steps: uniformly mixing a sodium alginate solution and a chitosan solution with lactobacillus bulgaricus or a mixture of lactobacillus bulgaricus and a composite protective agent to obtain a mixed bacteria solution; and extruding the mixed bacterial liquid, dropwise adding the mixed bacterial liquid into a calcium chloride solution, and curing to obtain the lactobacillus bulgaricus microcapsule. According to the microcapsule prepared by the invention, especially the freeze-dried microcapsule prepared by blending the composite protective agent and thalli, the viable ...

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Номер записи: 87
08-08-2023 дата публикации

Ultrasonic guided puncture device

Номер: CN116549072A
Автор: DING YUNQING, ZHOU LI, LIN JUN, LI HUANXING, GE YANG
Принадлежит:

The invention discloses an ultrasonic guided puncture device, which belongs to the technical field of medical instruments and comprises a support frame body, a connecting part detachably connected with an ultrasonic probe is arranged on the support frame body, a sliding groove facing the ultrasonic probe is horizontally formed in the support frame body, a moving seat is slidably connected in the sliding groove, and a guide frame is arranged on the moving seat. The guide frame is provided with a mounting frame for placing a puncture needle; a cavity is formed in the supporting frame body, a plurality of adsorption holes communicating with the cavity are formed in the bottom of the supporting frame body, a connecting plate is horizontally and slidably connected into the cavity, a plurality of connecting grooves are formed in the connecting plate, sealing columns with the tops penetrating through the connecting grooves are vertically and slidably connected into the adsorption holes, and guide ...

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Номер записи: 88
04-04-2023 дата публикации

Filter element with double-sealed structure

Номер: CN115888274A
Автор: MA HAILONG, TIAN WENHUA, WANG YULIN, ZHOU LI, MA ZHENGJIA, GUO HAOYU, ZHANG LINGWEN
Принадлежит:

The invention discloses a filtering element with a double-sealed structure, which comprises a cylinder body, an upper end cover and a lower end cover are respectively arranged at the top and the bottom of the cylinder body, mounting grooves are formed in the inner side surfaces of the upper end cover and the lower end cover, an air filtering element is connected between the two mounting grooves, and a sealing gasket is arranged on the inner wall of each mounting groove. Cavities are formed in the two sides of the inner cavity of the upper end cover and the two sides of the inner cavity of the lower end cover, positioning blocks are installed in the inner cavities, positioning grooves matched with the positioning blocks are formed in the two sides of the top end and the two sides of the bottom end of the barrel, and the filtering element is convenient to replace and good in connection sealing performance.

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Номер записи: 89
01-08-2023 дата публикации

Satellite-borne heterogeneous H.264 video compression decoding system and decoding method

Номер: CN116527896A
Автор: ZHANG QIANQIAN, ZHOU LI, AN JUNSHE
Принадлежит:

The invention belongs to the technical field of satellite-borne heterogeneous video compression, and particularly relates to a satellite-borne heterogeneous H.264 video compression decoding system and method, the system is realized based on a domestic CPU and a GPU, and the system comprises a ground end decoding subsystem and a video display subsystem; wherein the ground end decoding subsystem is used for reading a to-be-decoded video image code stream downloaded by a satellite in real time through a network abstraction layer, obtaining prediction information and a coefficient data block through entropy decoding, sequentially carrying out macro block level parallel intra-frame prediction and inter-frame prediction according to the prediction information to obtain a prediction image block, and sending the prediction image block to the video decoding subsystem; sequentially performing macro-block-level parallel inverse quantization and macro-block-level parallel inverse DCT on the coefficient ...

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Номер записи: 90
02-06-2023 дата публикации

Preparation method of neutral medicinal glass tube capable of improving tube diameter uniformity

Номер: CN116199422A
Автор: ZHAO HUIFENG, ZHOU LI, FU YOUJIE, JIANG HONG, LI JUNGE, HAO XIA, HUANG XIAOYE, LIANG XIANG
Принадлежит:

The invention discloses a preparation method of a neutral medicinal glass tube capable of improving tube diameter uniformity, the neutral medicinal glass tube comprises the following components in parts by weight: 75.9-77.4 parts of silica sand, 2.8-4.2 parts of calcium aluminate, 30.4-34.6 parts of borax, 0-1.0 part of zircon sand, 2.5-3.8 parts of lithium carbonate and 0.2-0.5 part of a glass clarifying agent, the raw materials are reasonably matched and are suitable for being melted by an electric heating melting furnace, the raw material components are long in material property, and the neutral medicinal glass tube is suitable for forming a Vello method tube; the prepared neutral medicinal glass has the electrical resistivity of 0.96-1.12 omega.cm at the temperature of 1400 DEG C, the thermal expansion coefficient of 4.88-5.09 * 10 <-6 > 1/K at the temperature of 20-300 DEG C, and the water resistance and the acid resistance of grade 1.

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Номер записи: 91
30-05-2023 дата публикации

Stretching equipment for dance training

Номер: CN116173464A
Автор: ZHOU LI, YANG XIAOJING, YUE WEIWEI
Принадлежит:

The invention discloses stretching equipment for dance training, and relates to the technical field of dance training equipment.The stretching equipment comprises a sliding rail, a motor is fixedly installed on the sliding rail, the motor is installed on the lower surface of the sliding rail, a lead screw shaft is fixedly installed on an output shaft of the motor, a support is fixedly installed on the sliding rail, and the lead screw shaft is rotatably installed on the support; a mounting plate is slidably mounted on the sliding rail, a side plate is fixedly mounted on the mounting plate, a rail roller is rotatably mounted on the side plate, the rail roller is in contact with the sliding rail and rolls on the surface of the sliding rail, a connecting plate is fixedly mounted on the side plate, a connecting piece is fixedly mounted on the connecting plate, a shaft sleeve is fixedly mounted on the connecting piece, and the shaft sleeve is in threaded fit with the screw rod shaft; the cushion ...

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Номер записи: 92
28-07-2023 дата публикации

Model training method and device, target identification method and device, electronic equipment and medium

Номер: CN116503690A
Автор: CHEN XUE, LIU LIXING, ZHOU LI
Принадлежит:

The invention discloses a model training method and device, a target identification method and device, electronic equipment and a medium, and the method comprises the steps: obtaining first training data and second training data, the first training data comprises multiple frames of first image samples and corresponding class labels, and the second training data comprises multiple frames of second image samples; the second training data comprises multiple frames of second image samples and corresponding category labels, the multiple frames of first image samples and the multiple frames of second image samples are in one-to-one correspondence, and the first image samples and the corresponding second image samples are different types of visual information of the same target scene collected in the same time period; and training a preset first neural network by using the first training data, training a preset second neural network by using the second training data, and enabling the first neural ...

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Номер записи: 93
26-05-2023 дата публикации

System testing method and device, computer equipment and storage medium

Номер: CN116166542A
Автор: LIU LIYAN, GAO JIANHUA, ZHOU LI, WANG SHIJUN
Принадлежит:

The invention relates to a system testing method and device, computer equipment and a storage medium, and relates to the technical field of artificial intelligence. The method comprises the steps of dividing a tested system into at least one test service module according to a function type of the tested system, determining a test mode of each test service module according to an importance degree of each test service module, and obtaining a strategy according to a test process corresponding to the test mode of each test service module, determining at least one target test process group corresponding to each test service module, and determining a test case link and a process group execution sequence of the at least one target test process group, and according to the process group execution sequence of each target test process group corresponding to each test service module, determining a test case link of the at least one target test process group; and calling the test case link corresponding ...

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Номер записи: 94
04-04-2023 дата публикации

Method, system and equipment for quantifying parallax fatigue of head-up display system and medium

Номер: CN115901191A
Автор: LIN YANDAN, SONG JUN, ZHOU LI
Принадлежит:

The invention discloses a method, a system and equipment for quantifying parallax fatigue of a head-up display system, and a medium, and relates to the field of automobile HUD. The quantization method comprises the following steps: acquiring a horizontal parallax value and a vertical parallax value of a target head-up display system to obtain a target horizontal parallax value and a target vertical parallax value; determining a visual fatigue degree quantized value caused by the horizontal parallax according to the target horizontal parallax value and a first quantization function to obtain a first fatigue degree quantized value; determining a visual fatigue degree quantized value caused by the vertical parallax according to the target vertical parallax value and a second quantization function to obtain a second fatigue degree quantized value; and determining a comprehensive visual fatigue quantized value of the target head-up display system according to the horizontal parallax influence ...

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Номер записи: 95
15-08-2023 дата публикации

Cleaning fluid supply system and sand mold 3D printer

Номер: CN116586568A
Автор: DONG MENGYAO, ZHOU LI, PAN XIN, TAN DAQING, ZHANG XIANGNING
Принадлежит:

The invention provides a cleaning liquid supply system and a sand mold 3D printer, the cleaning liquid supply system comprises a rack, a distillation device, a transfer container, a stirring device, a liquid supplementing device and a liquid outlet pipe, the distillation device is arranged on the rack and used for receiving cleaning waste liquid conveyed by the sand mold 3D printer and distilling the cleaning waste liquid, and the transfer container is arranged on the liquid outlet pipe; the transfer container is used for receiving and temporarily storing liquid output by the distillation device, the stirring device is used for stirring the liquid in the transfer container to form cleaning liquid, the liquid supplementing device is used for supplementing the cleaning liquid to the transfer container, and the liquid outlet pipe can be opened and closed, communicates with the transfer container and can convey the cleaning liquid to the sand mold 3D printer. According to the technology, the ...

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Номер записи: 96
29-08-2023 дата публикации

Method for analyzing polypeptide imitation drug structure based on nuclear magnetic resonance technology under reference preparation solution condition

Номер: CN116660304A
Автор: WANG SHU, ZHOU LI
Принадлежит:

The invention provides a method for detecting a polypeptide drug. According to the method, 1D NMR spectrums and 2D NMR spectrums of a polypeptide drug standard sample and a to-be-detected polypeptide drug sample are obtained on the basis of the solution condition of the polypeptide drug standard sample (reference preparation), and the 1D NMR spectrums and the 2D NMR spectrums of the polypeptide drug standard sample are compared with the 1D NMR spectrums and the 2D NMR spectrums of the to-be-detected polypeptide drug sample for analysis. And determining whether the solution advanced structure of the to-be-detected polypeptide drug is consistent with the polypeptide drug standard sample or not. By adopting the method, whether the polypeptide drug sample to be detected is the polypeptide standard sample or not can be quickly and reliably judged by simply comparing and analyzing the spectrogram of the polypeptide drug standard sample and the spectrogram of the polypeptide drug sample to be ...

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Номер записи: 97
14-04-2023 дата публикации

Electrocardiosignal processing method and device, electronic equipment and medium

Номер: CN115956924A
Автор: HU RUI, CHEN JIE, ZHOU LI
Принадлежит:

The invention discloses an electrocardiosignal processing method and device, electronic equipment and a medium. The method comprises the following steps: acquiring an electrocardiosignal to be detected; the electrocardiosignal is divided, a plurality of electrocardiosignal segments with the same length are obtained, and each electrocardiosignal segment at least comprises one heart pulse; each electrocardiosignal segment is input into a pre-trained detection model, relative position information of each heart pulse in each electrocardiosignal segment and category information of each heart pulse are determined, and the category information reflects the abnormal heart rhythm condition. According to the method, heart beat positioning and classification can be carried out at the same time, the classification performance is further improved through the potential dependency relationship between heart beats, and the accuracy of electrocardiosignal processing can be improved.

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Номер записи: 98
08-09-2017 дата публикации

Rapid propagation method of apple rootstock Mac9

Номер: CN0107135946A
Автор: ZHANG DONG, ZHOU LI, HAN MINGYU, LI KE, MAO JIANGPING, LIU ZHEN, FAN SHENG
Принадлежит:

... 本发明属于苹果苗木栽培技术领域，公开了种苹果砧木Mac9快速繁殖的方法，通过采用培养基为MS加6‑BA0.6mg/L加IBA0.1mg/L加PVP 600mg/L的培养基初代培养、采用MS加6‑BA 0.5mg/L加IBA 0.1mg/L处理的继代培养、采用生根培养基1/2MS加IBA1.2mg/L加褪黑素0.01mg/L的生根培养、然后3/5田间土加上部2/5蛭石的炼苗移栽实现了苹果砧木快速的繁殖。本发明不仅保证了较高的成活率，而且也保留了砧木的优良特性，为苹果产业的发展和进步扩大提供了便捷的方法和途径。 ...

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Номер записи: 99
07-07-2023 дата публикации

Underground coal mine conveyor belt falling coal collecting robot

Номер: CN116394252A
Автор: WU YUNPENG, ZHOU LI
Принадлежит:

The invention provides an underground coal mine conveyor belt coal falling and picking robot. The six-degree-of-freedom mechanical arm is used for collecting and picking coal falling from the conveying belt, and coal briquettes loaded on the conveying belt are prevented from being scattered on the edge ground of the conveying belt. The mechanical arm can freely rotate by 360 degrees during picking every time, each block scattered on the edge of the conveying belt is effectively flattened to the middle of the conveying belt, the defect that the conveying belt is damaged due to the fact that coal briquettes are placed unevenly is overcome, meanwhile, the situation that the coal briquettes are scattered on the two sides of the conveying belt in the conveying process is avoided, and the coal leakage prevention effect is achieved; and the coal mining efficiency is improved.

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Номер записи: 100