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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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Форма поиска

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 21. Отображено 21.
25-08-2023 дата публикации

U7-snRNA for treating Dravet syndrome or other refractory epilepsy and application of U7-snRNA

Номер: CN116640763A
Автор: TANG BIN, SU TAO, SHI YIWU, SHENG WENXIANG
Принадлежит:

The invention provides U7-snRNA, a U7-snRNA expression cassette, an expression vector and an application of the U7-snRNA for treating a Draft syndrome or other intractable epilepsy. A base sequence for expressing the U7-snRNA is shown as at least one base sequence in SEQ ID NO: 1-SEQ ID NO: 8. According to the invention, the selective splicing of the SCN1A gene is regulated and controlled by adopting a U7-snRNA technology, and the designed U7-snRNA can improve the expression level of the SCN1A gene in cells, can be used as a potential gene treatment means, and is used for treating the Dravot syndrome or other refractory epilepsy.

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Номер записи: 1
15-10-2015 дата публикации

ECCENTRIC MOVABLE VANE PUMP

Номер: WO2015154645A1
Автор: TANG, Bin
Принадлежит:

An eccentric movable vane pump, comprising a cylinder (1), a first rotor (2), a second rotor (4) and movable vanes (21); the first rotor (2) and the second rotor (4) are eccentrically disposed; the number of the movable vanes (21) is greater than or equal to 2; one end of a movable vane (21) is rotatably connected to the first rotor (2), and the other end is rotatably connected to the second rotor (4); the first rotor (2) is disposed on a main shaft (11); and an expansion area and a compression area on the cylinder (1) corresponding to a space between neighboring movable vanes (21) are respectively provided with a fluid inlet (61) and a fluid outlet (62). The pump has a simple structure, high efficiency, low cost, multiple working conditions, good stability and a long service life, can work at a high speed and in a superspeed range without being sealed by a resilient device, and has little radial impact during operation.

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Номер записи: 2
27-06-2023 дата публикации

U1-snRNA for repairing or inhibiting abnormal splicing of SCN1A gene and application of U1-snRNA

Номер: CN116334086A
Автор: TANG BIN, SU TAO, SHI YIWU, SHENG WENXIANG
Принадлежит:

The invention provides U1-snRNA for repairing or inhibiting abnormal splicing of an SCN1A gene, a U1-snRNA expression cassette, an expression vector and application of the U1-snRNA expression cassette and the expression vector, a base sequence for expressing the U1-snRNA is shown as at least one base sequence in SEQ ID NO.1-SEQ ID NO.10, the U1-snRNA designed by the invention can be used for carrying out targeted repairing on a toxic exon 20'of the SCN1A gene, and the application of the U1-snRNA expression cassette and the expression vector in repairing or inhibiting abnormal splicing of the SCN1A gene is realized. The designed U1-snRNA molecule is applied to targeted therapy of the Dravot syndrome caused by SCN1A gene mutation, and can be used as a potential gene therapy means.

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Номер записи: 3
04-04-2023 дата публикации

Road signal lamp interaction system and interaction control method based on distributed control

Номер: CN115909765A
Автор: UMEYOSHI, LIU QINGLIN, ZHAO MINGFU, ZHANG JIXIAN, FU JIANFENG, WEI SHI, TANG BIN, SHEN WEI, DU WEI, WANG YACHUAN, DAI MINGBING
Принадлежит:

The invention relates to the technical field of road traffic control, and discloses a road signal lamp interaction system based on distributed control, which comprises a control main end and a signal lamp end. The control main end is connected with an output terminal of a signal machine and used for collecting and recording control information, output by the signal machine, of the signal lamp end to obtain signal lamp control logic, and the signal lamp end is in communication connection with the control main end, is internally provided with a lamp end processing module, receives the signal lamp control logic sent by the control main end and sends the signal lamp control logic to the signal machine. And the on-off output of the built-in three-color light-emitting unit is controlled according to the signal lamp control logic. Therefore, the signal lamp end can store the control logic, and the signal lamp end can continue to operate according to the stored control logic without being controlled ...

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Номер записи: 4
18-07-2023 дата публикации

Cone-beam X-ray fluorescence CT geometric parameter correction method and system

Номер: CN116452690A
Автор: JIANG SHANGHAI, LI XIANGPENG, ZHAO MINGFU, LUO BINBIN, TANG BIN, SHI SHENGHUI, ZOU XUE
Принадлежит:

The invention is suitable for the technical field of CT imaging, and provides a cone-beam X-ray fluorescence CT geometric parameter correction method and system, and the method comprises the following steps: building a cone-beam X-ray fluorescence CT simulation model, and obtaining X-ray fluorescence spectrum data; analyzing and processing the X-ray fluorescence spectrum data to obtain original projection data of the X-ray fluorescence CT; according to the projection data obtained by Monte Carlo simulation, using a reconstruction algorithm to carry out image reconstruction on the original projection data; densely sampling the offset parameters of the reconstructed image in the error domain of the offset parameters, and calculating the local linear relation between the re-projection data and the original projection data and the re-projection data by using the ideal projection matrix so as to correct the offset parameters; and performing geometric correction based on a local linear relationship ...

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Номер записи: 5
23-05-2013 дата публикации

GAS COMPRESSION OR TURBINE DEVICE AND COMPOSITE GAS COMPRESSION OR TURBINE DEVICE

Номер: WO2013071845A1
Автор: TANG, Bin
Принадлежит:

A gas compression or turbine device, comprising a differential device (1) and an annular air cylinder (2); the differential device (1) comprises a first drive unit (11) and a second drive unit(12); the first drive unit (11) and the second drive unit (12) respectively drive a first rotor (33) and a second rotor (34); the first rotor (33) and the second rotor (34) are respectively connected to a first blade (31) and a second blade (32) disposed in the air cylinder (2); the inner space of the air cylinder (2) is divided into a plurality of independent spaces by the first blade (31) and the second blade (32); and the first drive unit (11) and the second drive unit (12) operate at alternating speeds. Also disclosed is a composite gas compression or turbine device provided with the gas compression or turbine device. The gas compression or turbine device allows constant pressure increase with little leakage when used as a compression device, and has little pressure leakage and high heat utilization ...

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Номер записи: 6
07-10-2010 дата публикации

PLANETARY GEAR VARIABLE TRANSMISSION DEVICE AND ENERGY CONVERSION DEVICE THEREOF

Номер: WO2010111846A1
Автор: TANG, Bin
Принадлежит:

A planetary gear variable transmission device and an energy conversion device thereof are disclosed. Each of them comprises: a planetary gear device (11), which comprises an internal gear ring (111), a sun gear (112), and at least one planetary gear (113); a crank pin (114) which is set on the planetary gear (113) of the planetary gear device (11), and the axis (118) of the crank pin (114) and the central line (119) of the planetary gear (113) are not on the same straight line; a crankshaft (21) which is in parallel with the axis (118) of the crank pin (114); wherein the crank pin (114) and the connecting rod journal (213) of the crankshaft (21) are connected by a connecting rod (116), and when the planetary gear’s (113) one circle revolution is finished while rotating, the crankshaft (21) also rotates one circle.

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Номер записи: 7
21-04-2011 дата публикации

METHOD FOR IMPROVING TECHNICALLY UNLOCKING DIFFICULTY AND ANTI-THEFT LOCK CORE STRUCTURE

Номер: IB2011044773A1
Автор: TANG, Bin
Принадлежит:

A method for improving technically unlocking difficulty and an anti-theft lock core structure are disclosed. The anti-theft lock core structure includes a lock core stator (10), in which a first lock core (11) and a second lock core (21) with parallel axes are provided. A key-way hole (12) and more than two parallel first ball slots (101) communicated with the key-way hole (12) and perpendicular to the axes of the lock core are provided in the first lock core (11). Second ball slots (102) and third ball slots (103) which are numerically equal to the first ball slots (101) are respectively provided in the second lock core (21) and between the first lock core (11) and the second lock core (21), and the third ball slots (103) connect the first ball slots (101) with the second ball slots (102) in a line. More than two first balls are provided in each first ball slot (101). A second ball and a third ball are respectively provided in each second ball slot (102) and each third ball slot (103).

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Номер записи: 8
25-04-2023 дата публикации

Real-time nondestructive testing method for fruit quality based on FPGA (Field Programmable Gate Array) and hyperspectrum

Номер: CN116007753A
Автор: TANG BIN, ZHANG JINFU, WANG JIANXU, LEI SIYUE, XU YIFEI, ZHAO MINGFU, ZHONG NIANBING
Принадлежит:

The invention discloses a fruit quality real-time nondestructive testing method based on FPGA and hyperspectrum, which comprises a hyperspectrometer and a module used for processing the shooting of the hyperspectrometer, a detection model of each item of the fruit is constructed in the module, and the hyperspectrometer and the module carry out data transmission through the Ethernet; the detection model can test and process the input spectrogram and obtain the result of a to-be-detected item, so that the instrument better meets the actual production requirement, the data acceleration processing system of the FPGA is integrated on the hyperspectral detection technology so as to facilitate the large-scale real-time detection of the fruit quality, the detection efficiency is improved, and the detection cost is reduced. The detection items comprise three or more fruit quality indexes, the detection items are enriched, multiple items can be detected at the same time, and the detection efficiency ...

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Номер записи: 9
28-07-2023 дата публикации

Micro-beauty skin repair liquid with anti-aging effect

Номер: CN116492241A
Автор: TANG BIN, QIN JIAN
Принадлежит:

The invention relates to a micro-beautifying skin repairing liquid with an anti-aging effect. The micro-beautifying skin repairing liquid comprises 30-90 mg of PDRN, 15-25 ml of sterile normal saline and particles with the number of 25-125 billion of exosomes, the molecular weight of the PDRN is 40-120 KD, and the concentration of the PDRN is 0.15%-0.95%. According to the invention, exosome and PDRN are mixed with sterile normal saline to be used as the micro-beauty skin repair liquid, the micro-beauty skin repair liquid is introduced into the skin epidermis through a hydro-optical needle or a certain instrument to promote skin metabolism, increase skin functional regeneration and recover the young state of the skin, and after 30 days, the skin can be obviously improved and becomes fine and compact, and the skin quality can be effectively improved. The product has the advantages of obvious reduction or disappearance of small and fine wrinkles, improvement of the whiteness and glossiness ...

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Номер записи: 10
04-04-2023 дата публикации

New layout of servo motor structure of parcel single-piece separation system

Номер: CN115892844A
Автор: CHEN LU, CHEN XIN, LI GUN, WANG ZIHAO, HE WENHUA, YIN HAO, TANG BIN, DI BO, ZHANG GUIPING, HE JUNYI
Принадлежит:

The invention discloses a parcel single piece separation system servo motor structure new layout, which comprises an input section part, a diffusion area and a differential area, the diffusion area comprises a plurality of servo motors, the plurality of servo motors are used as a first part of a parcel single piece separation system, and the diffusion area and the differential area comprise a plurality of modules. The diffusion area uses a servo motor to control each module to move independently, the differential area is used as a second part for wrapping the single-piece separation system, and the diffusion area and the differential area of a traditional single-piece separation system respectively adopt a single servo motor and a control card. The eight motors in the diffusion area serve as the first column of the whole system, the length is effectively increased, the first column of a traditional differential area is sequentially moved into the second column, the hardware cost can be ...

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Номер записи: 11
04-11-2010 дата публикации

LINKED STRUCTURE OF LOCK BOLTS

Номер: WO2010124480A1
Автор: TANG, Bin
Принадлежит:

A linked structure of lock bolts comprises a first bolt (1) and a second bolt (2). A first bolt rotating shaft (3) is set in the end of the first bolt (1) and is movably connected with one end of a first connecting rod (4). The other end of the first connecting rod (4) is hinged with one end of a second connecting rod (6), the other end of which is sleeved on a fixed spindle (7). One end of a third connecting rod (8) is sleeved on the fixed spindle (7). A torsion spring (12) is set between a sleeve (61) of the second connecting rod and a sleeve (81) of the third connecting rod. One end of the torsion spring (12) is fixed on the sleeve (61) of the second connecting rod, and the other end of the torsion spring (12) is fixed on the sleeve (81) of the third connecting rod. A return spring (13) is set on top of the sleeve (81) of the third connecting rod. One end of the return spring (13) is fastened on the fixed spindle (7), and the other end of the return spring is fastened on the sleeve ( ...

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Номер записи: 12
23-06-2023 дата публикации

Paper fox spot detection method

Номер: CN116311248A
Автор: TANG BIN, LIU HANG, ZHAO MINGFU, TANG HUAN, LONG ZOURONG, HE YULONG, LUO XILING, ZHONG NIANBING
Принадлежит:

The invention provides a paper fox spot detection method. The detection method comprises the following steps: obtaining an original hyperspectral image of paper; selecting a specific spectral band to process the original hyperspectral image to obtain a sample hyperspectral image; classifying all pixel points in the sample hyperspectral image through a classification model to obtain an image classification result; making a label image according to an image classification result; and segmenting the sample hyperspectral image through the segmentation model to obtain a segmentation result so as to realize the detection of the paper fox spots. According to the method, the early stage, the middle stage and the later stage of the fox spots can be accurately detected, so that accurate early warning of the tiny fox spots is realized, and a method basis is provided for scientific detection and prevention of cultural relics stored in a museum.

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Номер записи: 13
22-08-2023 дата публикации

Elevator detection system based on mobile phone

Номер: CN116620980A
Автор: TANG YUELIN, CHEN LE, TANG BIN, KANG DUGANG, ZHANG LEI, KUMAJI, CHEN JIE, ZHANG KUNYU, MING YONGSHEN, WANG JUNJIE, ZHOU CHENGZE, WAN SHUAI, YE LEI, LIU JUNDE
Принадлежит:

The invention relates to the technical field of motion equipment parameter detection, and discloses an elevator detection system based on a mobile phone, which is combined with a sensor provided by an Android mobile phone, utilizes auxiliary measurement equipment, improves the characteristic quantity of acquired data, utilizes a deep learning algorithm, suppresses measurement noise and processes multi-dimensional data. And the accuracy defect of the sensor is made up by utilizing an algorithm, the measurement accuracy is improved, and a measurement result is given. According to the elevator detection system, data features of multiple dimensions can be synthesized by using an Android mobile phone sensor, a PCA feature detection algorithm and an RNN recurrent neural network, whether an elevator has problems or not is comprehensively judged, real-time communication with an elevator detection intelligent system can be achieved, and commanding by professionals can be achieved; extra equipment ...

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Номер записи: 14
21-07-2023 дата публикации

Route selection method and device, electronic equipment and storage medium

Номер: CN116471223A
Автор: ZHANG HAISEN, TANG BIN, WANG JIXIN
Принадлежит:

The invention discloses a route selection method and device, electronic equipment and a storage medium. In the embodiment of the invention, when it is determined that a route needs to be reselected according to a data transmission quality parameter from a first server to a second server, each candidate route from the first server to the second server is firstly determined; according to the route selection method and the route selection device provided by the embodiment of the invention, the load of each candidate route is respectively acquired, and the candidate route with the load smaller than the set load threshold is selected as the target route for data transmission, so that the problem that the transmission pressure of the optimal path is relatively high due to the fact that the network flow is concentrated to the unique optimal path in the prior art is avoided. The determined target route can ensure the quality of data transmission.

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Номер записи: 15
04-07-2023 дата публикации

X-ray fluorescence CT self-absorption correction method based on deep learning

Номер: CN116385582A
Автор: JIANG SHANGHAI, SUN MENGYING, HU XINYU, ZHAO MINGFU, LUO BINBIN, TANG BIN, SHI SHENGHUI, ZOU XUE
Принадлежит:

The invention provides an X-ray fluorescence CT self-absorption correction method based on deep learning. The X-ray fluorescence CT self-absorption correction method comprises the steps that a numerical simulation model of fan-beam X-ray fluorescence CT is established; and performing scanning imaging on the gold nanoparticles with different shapes and different concentrations by using the numerical simulation model, wherein each imaging model body consists of thirty ellipses and rectangles with different attenuation coefficients, sizes and positions. The generated projection sinogram is used as a training data set of the U-net network; building a U-net network model, and correcting the projection sinogram to obtain a corrected image; and reconstructing the corrected image by using a maximum likelihood iterative reconstruction method to obtain a fan-beam XFCT reconstructed image. The deep learning neural network is a model which is built based on a UNET architecture and can correct the incomplete ...

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Номер записи: 16
14-07-2023 дата публикации

Nitrogen-oxygen sensor ceramic chip detection tool

Номер: CN116430210A
Автор: TANG BIN, ZHENG LIPING, GUO RUI, LU SHANSHAN, YANG GUANGYU, ZHAO PINGFEI, XU HUI, YANG YI, XU ZHAOLONG, TAO ZHUOYA, YE TING, TAN YING, DU DAN, TANG DENGRONG, WANG HANBO, CHEN SI, SHIN HEE
Принадлежит:

The invention discloses a nitrogen-oxygen sensor ceramic chip detection tool, and relates to the technical field of ceramic chip detection, the nitrogen-oxygen sensor ceramic chip detection tool comprises a detection tool body, the top of the detection tool body is provided with a feeding and discharging mechanism, and the feeding and discharging mechanism comprises a controller, a placement groove, two first electric push rods, a placement table, two U-shaped blocks and two rectangular blocks. Chip terminals are installed on the opposite sides of the two first connecting plates, wire guide wheels are rotatably connected to the interiors of the two U-shaped blocks and the bottom of the push plate through bearings, winding reels are rotatably embedded in the two sides of the placement table, motors are installed on the opposite sides of the two rectangular blocks, and the two sides of the two rectangular blocks are provided with wire guide rods. According to the ceramic chip detection tool ...

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Номер записи: 17
21-04-2011 дата публикации

OPTICAL PATH SYSTEM

Номер: IB2011044763A1
Автор: TANG, Bin
Принадлежит:

An optical path system includes a step-shaped beam splitting device (20) for separating colors, a position reflecting device (6) with position reflecting surfaces (61) which are periodically changed, and an imaging chip (9). The step-shaped beam splitting device (20) for separating colors is composed of a plurality of step-shaped glass sheets which are coated with reflecting and color separating films with different colors. After a white light beam (1) is incident on the step-shaped beam splitting device (20) for separating colors, a plurality of parallel multicolor light beams (16) with same beam widths, different beam characteristics and alternate arrangement are obtained. The parallel multicolor light beams (16) are incident on the rotating position reflecting device (6). Under the action of the position reflecting device (6), the characteristic of the light beam at the same position on the imaging chip (9) has a revolving change after the emitting light beam (19) is incident on the ...

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Номер записи: 18
01-08-2023 дата публикации

Self-protection high-temperature-resistant detection machine for lithium ion battery production

Номер: CN116520178A
Автор: TANG BIN
Принадлежит:

The invention discloses a high-temperature-resistant detection machine for lithium ion battery production with an autonomous protection function. The high-temperature-resistant detection machine comprises a shell, a workbench, a containing frame, a hydraulic lifting rod, a battery detection terminal and a fixing box. And the outer side of the bottom end of the worm is connected with a synchronous belt, the other end of the synchronous belt is connected to the outer side of a threaded rod, the outer side of the threaded rod is in threaded connection with a piston block, and then negative pressure adsorption treatment can be conveniently conducted on the bottom position of the battery. According to the lithium ion battery production high-temperature-resistant detection machine with the autonomous protection function, the worm is arranged, through rotation of the worm, the worm can drive a worm gear semi-ring connected in an engaged mode to drive a connecting rack to slide in a sliding groove ...

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Номер записи: 19
01-08-2023 дата публикации

Industrial wastewater classification method based on ultraviolet-visible spectrometry

Номер: CN116522235A
Автор: TANG BIN, MIAO JUNFENG, YANG JIANGLIN, LONG ZOURONG, YE QIANG, XIA MINGYONG, ZAN JIAXIN, SUN JIAYI, ZHONG NIANBING, ZHAO MINGFU
Принадлежит:

The invention provides an industrial wastewater classification method based on ultraviolet-visible spectroscopy. The classification method comprises the following steps: acquiring original spectral data of wastewater to be detected; de-noising the original spectral data, and dividing the de-noised data into a training set, a test set and a verification set; extracting input features through a CNN model, and constructing feature vectors; inputting the feature vector into a GRU network for model training; a softmax classifier is adopted to carry out updating optimization iteration on the feature vectors subjected to GRU network activation processing and parameters in the model through a test set and a verification set, and then a CNN-GRU classification hybrid model is generated; and performing prediction through the CNN-GRU classification hybrid model to obtain a predicted classification result. Spectral data features are extracted through CNN and then input into a GRU unit, and accurate ...

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Номер записи: 20
23-05-2023 дата публикации

TEM sample preparation method and TEM sample

Номер: CN116148013A
Автор: ZHOU YUHAO, TANG BIN, WANG JIALONG, CUI CHEN
Принадлежит:

The invention discloses a TEM sample preparation method and a TEM sample. The method comprises the following steps: obtaining a wafer to be detected; arranging a protective layer on the surface of the wafer, wherein the protective layer comprises an organic resin layer with a first preset thickness; and cutting a wafer part comprising the protective layer by using an FIB machine ion beam to obtain a target TEM sample. According to the method, the protection layer is arranged on the surface of the wafer, and the surface structure of the wafer can be protected when the FIB machine is used for ion beam cutting, so that the influence on the detection result of the TEM sample due to the deformation of the surface structure of the TEM sample is avoided.

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Номер записи: 21