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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 61. Отображено 61.
25-04-2023 дата публикации

Functional cross-linking agent, immersion-resistant and salt-spray-resistant dealcoholized organosilicon sealant and preparation method of immersion-resistant and salt-spray-resistant dealcoholized organosilicon sealant

Номер: CN116003464A
Автор: LIU WENJUN, CHEN WENHAO, ZHOU XING, JIANG JINBO
Принадлежит:

The invention discloses a functional cross-linking agent, an immersion-resistant and salt-spray-resistant dealcoholized organosilicon sealant and a preparation method of the functional cross-linking agent and the immersion-resistant and salt-spray-resistant dealcoholized organosilicon sealant. The functional cross-linking agent is obtained by carrying out condensation reaction on 3-urea propyl trialkoxysilane and diisocyanate under the catalysis of an organic tin catalyst; the diisocyanate is toluene diisocynate and/or 4, 4-diphenylmethane diisocyanate. The immersion-resistant and salt-spray-resistant dealcoholized organosilicon sealant is prepared from the following raw materials in parts by weight: 100 parts of alpha, omega-dihydroxy polysiloxane, 0 to 40 parts of dimethyl silicone oil, 80 to 200 parts of an inorganic filler, 10 to 30 parts of a functional crosslinking agent, 1 to 4 parts of a coupling agent and 2 to 10 parts of a titanate vulcanizing agent. The dealcoholized organosilicone ...

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Номер записи: 1
07-04-2023 дата публикации

Method and device for correcting electron beam proximity effect and medium

Номер: CN115933329A
Автор: XU SONG, GUAN JIAN, ZHOU XING, ZHAO JIN
Принадлежит:

The invention discloses an electron beam proximity effect correction method and device and a medium, and relates to the field of electron beam lithography. In a previous pattern magnifying mode, a sharp corner is magnified, meanwhile, a pattern edge is magnified, and pattern distortion is caused, however, in the method provided by the invention, an exposure area is only added to a position influenced by a proximity effect, and a position not influenced by the proximity effect still coincides with an original pattern, so that the shape preserving effect of the pattern is relatively good; in the prior art, the edge of the pattern may protrude in the mode of adding the compensation pattern, but in the method of the invention, the finally formed region is a region enclosed by intersection points or a region enclosed by the vertex of the sharp corner and intersection points which are not influenced by the proximity effect, so that the corrected target pattern does not have the edge protruding ...

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Номер записи: 2
29-08-2023 дата публикации

Secure multi-party computing method and device for one-way communication, and participating equipment

Номер: CN116668014A
Автор: ZHOU XING, HUANG ZHEN
Принадлежит:

The invention discloses a secure multi-party computing method and device for one-way communication and participating equipment, and relates to the field of cryptography. The method comprises the following steps: a first participating device sends two pieces of first information by adopting either-or casual transmission of one-way communication; the second participating device calculates and receives a calculation result [] 1; the first participating device determines a parameter [] 0 according to the first random number sequence; the first participating equipment transmits two pieces of second information carelessly by adopting either-or one-way communication; the second participating device calculates and receives a calculation result [] '1; the first participating device determines a parameter [] '0 according to the second random number sequence; the first participating device calculates a parameter [z] 0; the second participating device calculates a parameter [z] 1. Therefore, bidirectional ...

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Номер записи: 3
22-08-2023 дата публикации

Fuel assembly quick connection and separation structure and method

Номер: CN116624481A
Автор: LI WENQIANG, LIU YINGDONG, CHEN JIAHAO, ZHAO YINGXIN, ZHOU XING, WANG JIAWEI
Принадлежит:

The invention discloses a fuel assembly quick connection and separation structure and method.The fuel assembly quick connection and separation structure comprises an upper pipe base (1), a connection sleeve (2) and a locking plate (3), the upper pipe base (1) is provided with a plurality of guide holes (4), and the lower surface of the locking plate (3) is provided with a plurality of clamping heads; and the clamping head of the locking plate (3) extends into the guide hole (4) and is connected with the connecting sleeve extending into the guide hole (4) in a buckling manner. The buckle is adopted for overall connection, the buckle design is adopted at the position with small stress, the buckle design can bear certain force, threaded connection of an existing structure is adopted at the position of a hole with large stress, buckle connection is adopted in other areas, only the overall locking plate needs to be lifted upwards at the buckle connection position, and the threaded connection ...

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Номер записи: 4
29-06-2016 дата публикации

Simple locking device

Номер: CN0205349932U
Автор: ZHOU XING
Принадлежит:

... 本实用新型涉及一种简易锁紧装置，包括箱体以及顶盖，所述箱体为一上端具有开口的盒体，所述开口侧面具有若干呈环状均布且竖直设置的膨胀槽，其内部具有内螺纹；所述顶盖包括一竖直设置的短套筒以及一水平设置的盖板；所述盖板滑动设置在短套筒的一端内侧，其下端同轴固定有一锥形筒；所述锥形筒位于短套筒内部且其外部具有外螺纹。本实用新型的优点在于：箱体开口上具有膨胀槽，开口内部具有内螺纹，顶盖上有带有外螺纹的锥形筒，锥形筒旋进开口内，膨胀槽张开，压紧顶盖短套筒上的密封圈，将顶盖和箱体紧密的结合在一起，结构简单，操作方便。 ...

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Номер записи: 5
07-04-2023 дата публикации

Phase-change slow-release fragrance-carrying paper tube for heat-not-burn cigarette

Номер: CN115918958A
Автор: HE JITAO, SHAO QUAN, LIU JINLIN, YANG XUEYAN, ZHOU XING, SU QIANG, LI MIN, DING FA
Принадлежит:

The invention relates to a phase-change slow-release fragrance-carrying paper tube for a heat-not-burn cigarette, which consists of an outer layer, a middle layer and an inner layer which are sequentially superposed from outside to inside along the same longitudinal axis, and the substrates of the outer layer, the middle layer and the inner layer are slit specification bobbin paper layers. When the heat-not-burn cigarette is stored at normal temperature, the essence and the fragrance of the phase-change slow-release fragrance-carrying paper tube can be permanently sealed in the paper tube without loss, and when the cigarette is smoked by using an electric heating appliance, the phase-change material on the inner wall is molten and can quickly release fragrance substances of the paper tube, so that a smoker can fully obtain the smoking experience. The paper tube has the characteristics of simple processing technology, long fragrance retention time and stable heating fragrance release, and ...

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Номер записи: 6
08-06-2016 дата публикации

Soak and recovery system

Номер: CN0205288328U
Автор: FAN XING, ZHOU XING, JIANG LIANCHENG, TANG YING, FAN YUDE, LI SHANGBIN, WU KUIXIAN, NIE FUDE, WANG YANI, LIU XUEFENG, FENG MEI, LAN CHANGYI
Принадлежит:

... 本实用新型涉及金属化含能材料生产技术领域，提供种浸润与回收系统，以解决采用捏合工艺生产金属化含能材料时溶剂的浸润和回收问题，该系统包括储罐、蠕动泵、捏合装置、喷淋装置、回收罐、保冷罐、真空泵、吸收器、冷凝器、制冷机和控制装置。本实用新型提出的技术方案通过加入溶剂进行粉末造粒实现粉末的浸润，同时造粒完成后还可以进行溶剂的回收，从而满足金属化含能材料的生产要求，可以作为含能材料生产的重要设备。 ...

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Номер записи: 7
23-06-2023 дата публикации

Diffractive optical waveguide and AR device

Номер: CN116299834A
Автор: SHAO CHENDI, YOU XU, LAN FUYANG, ZHOU XING, GUAN JIAN
Принадлежит:

The invention discloses a diffractive optical waveguide and AR equipment. The diffraction optical waveguide comprises an optical waveguide substrate, the optical waveguide substrate is provided with a coupling-in area and a coupling-out area, and the coupling-out area comprises a first area and a second area; the coupling-out grating is arranged in the coupling-out area, the part, located in the first area, of the coupling-out grating is at least provided with a first grating vector, the part, located in the second area, of the coupling-out grating is at least provided with a second grating vector, and the first grating vector and the second grating vector are different in direction; the coupling-in grating is arranged in the coupling-in area and provided with a third grating vector, the included angle between the direction of the vector sum of the first grating vector and the second grating vector and the third grating vector is smaller than a preset angle, and the difference between the ...

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Номер записи: 8
01-08-2023 дата публикации

SNP (Single Nucleotide Polymorphism) molecular marker related to brassica napus dwarf character and application of SNP molecular marker

Номер: CN116516054A
Автор: GUO YIMING, LI MEI, LI BAO, WANG TONGHUA, DENG LICHAO, QU LIANG, LIU XINHONG, ZHOU XING, JIA PEILONG
Принадлежит:

The invention belongs to the technical field of rape genetic breeding. The invention particularly relates to an SNP molecular marker related to the brassica napus dwarf character and application of the SNP molecular marker. According to the specific KASP molecular marker primer combination of the dwarf site BnaA03g36950D provided by the invention, the KASP molecular markers provided by the invention can be in one-to-one correspondence in a field BC1F1 group, so that errors in an experimental process are avoided. Compared with phenotype identification and SSR marker identification, the KASP marker analysis method provided by the invention has the remarkable advantages of low cost, high accuracy, rapidness, high operation automation degree and the like, and provides an efficient auxiliary selection molecular marker for follow-up variety directional improvement. The invention further discloses a specific KASP marking method for developing the dwarf gene locus BnaA03g36950D and application ...

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Номер записи: 9
20-07-2017 дата публикации

ASPHALT PAVEMENT PORE WATER PRESSURE SIMULATION TEST DEVICE AND METHOD

Номер: WO2017121357A1
Автор: JIANG, Wangheng, ZHOU, Xing, LIU, Zhiheng
Принадлежит:

An asphalt pavement pore water pressure simulation test device comprises at least two pressure vessels (63), each of which is provided with an asphalt concrete test piece (71); and an open container (62). Adhesive (101) is filled in between the bottom of the asphalt concrete test piece (71) and an open annular portion of the open container (62), and the side wall of the asphalt concrete test piece (71) is coated with the adhesive (101). The side wall of the pressure vessel (63) is provided with a first pressure sensor (52) for measuring the external water pressure of the asphalt concrete piece (71). The side wall of the open container (62) is provided with a second pressure sensor (53) for measuring the water pressure at the bottom of the asphalt concrete piece (71). Each open container (62) communicates through a pipe (83) which passes through the side wall of each pressure vessel (63). In the test method of the device, the test pieces (71) in each pressure vessel (63) are sequentially ...

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Номер записи: 10
29-06-2016 дата публикации

Detachable screw

Номер: CN0205349978U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种可拆卸式螺丝钉，其特征在于：包括螺钉头、螺钉本体和螺钉尾，所述螺钉本体的一侧与螺钉头通过内外螺纹进行活动连接，所述螺钉本体的另一侧与螺钉尾通过内外螺纹进行活动连接。本实用新型的优点在于：本实用新型的螺钉头和螺钉尾是可以实现拆卸的，一旦螺钉头或螺钉尾损坏时，可以通过旋动内外螺纹，实现受损部位的拆卸和安装，大大节约了生产成本，避免了不必要的浪费。 ...

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Номер записи: 11
04-07-2023 дата публикации

Silver refining method for removing tellurium from high-tellurium silver

Номер: CN116377237A
Автор: LI CHAO, ZHOU XING, LI QING, CHEN DEHAI, LIU JUNLIN, LIANG ZUZHEN, WANG JIALI, LIU ZUTAO, CHAI XINGXIONG, LI ZHIFU, LI HANXUAN
Принадлежит:

The invention belongs to the field of precious metal hydrometallurgy, and particularly relates to a silver refining method for removing tellurium from high-tellurium silver, which comprises the following steps: reacting concentrated nitric acid with high-tellurium silver, filtering after the reaction is completed, adding sodium chloride into a silver nitrate solution, reducing, and filtering to obtain a filter cake, namely reduced silver chloride; adding dilute sulphuric acid into the obtained silver chloride, stirring, adjusting the pH value to be less than 2, and controlling the reaction temperature to be 60-90 DEG C; and then iron powder is added for a reaction, filtering is conducted after the reaction is completed, an obtained filter cake is reduced silver powder, and the tellurium content in the reduced silver powder is smaller than or equal to 0.0008% by mass.

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Номер записи: 12
01-08-2023 дата публикации

Wafer etching method and semiconductor processing equipment

Номер: CN116525430A
Автор: CAO GUANGYUE, LI KAI, ZHOU XING
Принадлежит:

The invention discloses a wafer etching method and semiconductor processing equipment. The wafer etching method comprises the following steps: acquiring total luminance build-up duration of a lower focusing ring at a current wafer angle; if the total build-up duration is larger than or equal to a preset duration threshold value, the wafer to be etched is changed by a preset unit angle relative to the lower focusing ring in the preset direction and then is etched, and the preset unit angle is larger than a central angle corresponding to a wafer notch. The relative angle between the to-be-etched wafer and the lower focusing ring is changed according to a certain time, and since the preset unit angle changed each time is greater than the central angle corresponding to the wafer gap, different areas of the lower focusing ring can be exposed at the wafer gap, and the etching efficiency is improved each time the angle is changed. Equivalently, the time for exposing the lower focusing ring to ...

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Номер записи: 13
28-04-2023 дата публикации

Modified alkoxy silane, preparation method thereof, dealcoholized silicone weather-resistant sealant prepared from modified alkoxy silane and preparation method of dealcoholized silicone weather-resistant sealant

Номер: CN116023407A
Автор: ZHOU XING, JIANG JINBO, CHEN WENHAO, LIU WENJUN
Принадлежит:

The invention relates to modified alkoxy silane, a preparation method of the modified alkoxy silane, a dealcoholized silicone weather-resistant sealant prepared from the modified alkoxy silane and a preparation method of the dealcoholized silicone weather-resistant sealant, the modified alkoxy silane with a benzene ring group is prepared through hydrosilylation reaction to serve as a cross-linking agent of the dealcoholized silicone weather-resistant sealant, and due to the steric hindrance effect of a benzene ring, the dealcoholized silicone weather-resistant sealant has a good weather-resistant effect. According to the present invention, by introducing the cross-linking agent having the long-chain alkyl group into the main chain of the polysiloxane molecule through the compound cross-linking agent, the possibility of the hydrolysis self-polymerization of the cross-linking agent is further reduced, the situation that the local cross-linking points are too dense is avoided, and the cross-linking ...

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Номер записи: 14
04-04-2023 дата публикации

Method and system for realizing secure multi-party computing by using hardware chip

Номер: CN115913525A
Автор: ZHOU XING, XU BAOAN
Принадлежит:

The invention discloses a method and a system for realizing secure multi-party computing by using a hardware chip, and the method comprises the steps: taking a unique physical feature which cannot be read by the outside and is included in a physical chip of each participant as a private key, enabling an asymmetric encryption public key calculated by the private key to be read by the outside, and enabling the public key to uniquely identify any physical chip; before calculation, negotiating among physical chips of all participants to determine a common seed for initializing respective pseudo-random number generators; one party is selected from all the participants to execute the work of the B, the other N-1 parties execute the work of the A, only the A sends data to the B in the whole multiplication operation process, and the B does not need to send any data to the A. Therefore, the method is of great significance to complex operation including multi-step multiplication operation, and one-way ...

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Номер записи: 15
29-06-2016 дата публикации

Fastening type screw

Номер: CN0205350004U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种紧固型螺丝钉，其特征在于：包括螺帽、螺杆和螺钉，所述螺杆的一端与螺帽进行固定连接，所述螺杆的另一端与螺钉进行固定连接；所述螺帽的顶端开设有一凹槽，所述凹槽的结构为十字型。本实用新型的优点在于：本实用新型通过在螺杆两侧设置了螺齿，能够有效避免螺丝钉的松动，进而起到了紧固的作用。 ...

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Номер записи: 16
07-07-2016 дата публикации

COLOURED THREE-DIMENSIONAL TOMOGRAPHY MICRO-IMAGING SYSTEM AND METHOD BASED ON STRUCTURAL ILLUMINATION

Номер: WO2016107334A1
Автор: LEI, Ming, YAO, Baoli, QIAN, Jia, DAN, Dan, ZHOU, Xing, YANG, Yanlong, YAN, Shaohui, MIN, Junwei
Принадлежит:

Disclosed is a coloured three-dimensional tomography micro-imaging system based on structural illumination, comprising an illumination light source (1), a beam splitter prism (2) arranged on a light path of the illumination light source, a structure light generator (3) arranged on a reflection light path of the beam splitter prism (2), a lens (4) arranged on a transmission light path of the beam splitter prism (2), a beam splitter mirror (5) arranged on a light path of the lens, a microscope objective (6) and an objective table (7) which are arranged on a light path above the beam splitter mirror (5), a reflector (8) and a telescope (9) which are arranged on a light path below the beam splitter mirror (5), and a CCD camera (10) arranged behind the telescope (9). The CCD camera (10) is a coloured CCD camera. The illumination light source (1) is an incoherent single-colour LED light source or a white LED light source. The structure light generator (3) is a digital micro-mirror device (DMD ...

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Номер записи: 17
29-06-2016 дата публикации

Double -purpose screwdriver

Номер: CN0205343024U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种双用螺丝刀，其特征在于：包括螺丝刀刀头、三角形锉刀、螺丝刀刀杆和握柄；所述螺丝刀刀头通过内外螺纹与三角形锉刀的一端进行活动连接，所述三角形锉刀的另一端与螺丝刀刀杆进行活动连接，所述螺丝刀刀杆与握柄进行固定连接，所述握柄的前端还设有一LED照明灯，所述螺丝刀的末端还设有一后盖，所述后盖内为一储蓄槽，所述握柄上还设有一开关。本实用新型的优点在于：本实用新型通过设置LED灯，可以实现在黑暗环境下工作，避免操作失误；本实用新型的螺丝刀刀头与三角形锉刀通过内外螺纹进行连接，可以实现自行更换，并且，更换下的螺丝刀刀头可以放置在储蓄槽中，避免螺丝刀刀头的丢失。 ...

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Номер записи: 18
23-06-2023 дата публикации

Method for extracting refined gold and refined silver from tellurium-containing gold-silver alloy

Номер: CN116287752A
Автор: LI QING, LI CHAO, ZHOU XING, CHEN DEHAI, LIU JUNLIN, LIANG ZUZHEN, WANG JIALI, LIU ZUTAO, CHAI XINGXIONG, LI ZHIFU, LI HANXUAN
Принадлежит:

The invention belongs to the field of precious metal hydrometallurgy, and particularly relates to a method for extracting refined gold and refined silver from tellurium-containing gold-silver alloy, which mainly comprises the following steps: adding nitric acid into the tellurium-containing gold-silver alloy, separating gold and silver by nitric acid, adding hydrochloric acid into filter residues, adding nitric acid, reacting, and reducing to obtain refined gold; adding sodium chloride into the silver nitrate solution obtained after filtration to perform reduction and impurity removal, performing precise filtration after the reaction is finished, and discharging filtrate which is waste liquid; dilute sulphuric acid is added into a filter cake to adjust the pH value to be smaller than 2, and iron powder is added for reduction at the temperature of 60-90 DEG C to obtain refined silver. The gold powder obtained through the method meets the new national standard first gold standard, silver ...

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Номер записи: 19
25-07-2023 дата публикации

Low-concentration CO sleeve type reactor

Номер: CN116474548A
Автор: LIU YUYING, SHEN PENGYU, MENG LINGKAI, ZHAO LEIJIANG, YAN ZHIDONG, ZHOU XING
Принадлежит:

The invention relates to a low-concentration CO sleeve type reactor which comprises an outer cylinder and an inner cylinder arranged in the outer cylinder, a gas inlet is formed in the top of the outer cylinder, a gas outlet is formed in the bottom of the outer cylinder, the inner cylinder is used for filling a catalyst and carrying out reaction, the upper end of the inner cylinder is connected with the gas inlet, and the lower end of the inner cylinder is connected with the gas outlet. A supporting plate for supporting the inner cylinder in the outer cylinder is arranged on the periphery of the middle upper part of the inner cylinder, a plurality of catalyst filling layers which are arranged at intervals from top to bottom are arranged in the inner cylinder, and a gas distributor which is connected with the gas inlet and covers the upper end of the inner cylinder from top to bottom is arranged at the top in the outer cylinder; a gas collector which is connected with the gas outlet and ...

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Номер записи: 20
04-04-2023 дата публикации

Carrier frequency offset estimation method based on full-connection neural network

Номер: CN115913848A
Автор: ZHOU XING, XIE LINGFU, LIU JUAN
Принадлежит:

The invention relates to a carrier frequency offset estimation method based on a full-connection neural network, and the method comprises the steps: directly completing the estimation of carrier frequency offset according to a data part of a received signal in a data-driven manner through employing the full-connection neural network, taking the problem as a regression problem, and carrying out the main processing process: firstly, carrying out the estimation of the carrier frequency offset; feature extraction is carried out on received signals, affected by the carrier frequency offset, of a receiver, and sample features used for training a neural network are obtained; then, training a neural network by using a sample, and executing a gradient descent algorithm to find an optimal parameter; and finally, carrying out carrier frequency offset estimation on the test set by using the trained neural network. It can be known through simulation that compared with a traditional carrier frequency ...

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Номер записи: 21
09-05-2023 дата публикации

Projection ray machine

Номер: CN116088135A
Автор: YOU XU, WANG RUI, GUAN JIAN, ZHOU XING
Принадлежит:

The invention discloses a projection ray machine, and relates to the technical field of projection. The projection light machine comprises a diaphragm, an image source and an optical lens group, and the optical lens group comprises a first lens with positive focal power, a second lens with negative focal power and a third lens with positive focal power. The second lens has positive focal power; the third lens has negative focal power; the fourth lens has positive focal power; and the fifth lens has positive focal power. The ratio of the effective focal length of the projection light machine to the total length of the projection light machine is in the range of 0.7-0.95, and the larger the ratio of the effective focal length of the projection light machine to the total length of the projection light machine is, the shorter the size of the projection light machine is, that is, the miniaturization of the projection light machine is realized.

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Номер записи: 22
23-06-2023 дата публикации

Controllable constraint high-temperature sealing test environment loading equipment and method for formed explosive

Номер: CN116297673A
Автор: ZHOU XING, SHEN CHUNYING, ZHANG CHENGTAO, DAI XIAOGAN, YAO KUIGUANG, FAN XING, BAO YANNIAN
Принадлежит:

The invention discloses a controllable constraint high-temperature sealing test environment loading device and method for formed explosives. The loading device comprises an upper constraint piece, a sealing ring, a lower constraint piece, a movable guide shaft, a movable guide piece, a constraint loading system, a bearing frame, a heater and a temperature sensor. According to the invention, the constraint loading system is used to establish and control different constraint environments, and the heater is used to heat the upper and lower constraint members. The problems that in the prior art, heat transfer is slow, temperature deviation exists between a temperature measuring point and a sample position, constraint strength control repeatability of a manual assembly constraint shell is poor, safety risks exist in manual assembly operation, and testing precision and safety are affected are solved.

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Номер записи: 23
25-07-2023 дата публикации

In-vitro storage method of in-vitro mitochondria

Номер: CN116478920A
Автор: ZHOU XING
Принадлежит:

The invention relates to the technical field of biology, in order to solve the problems of poor in-vitro preservation effect and short preservation time of mitochondria, mitochondria-free cells are creatively adopted as a carrier, and the function and activity of the mitochondria are protected in a manner of providing a storage condition closest to an intracellular environment for the mitochondria. The invention provides an in-vitro storage method of in-vitro mitochondria, which is mainly characterized in that the in-vitro mitochondria is stored in recipient cells without mitochondria, so that the function and activity of the mitochondria are greatly protected, and the in-vitro preservation time of the mitochondria is prolonged; the mitochondria contained in the red blood cells can be released more easily, complicated separation steps and separation reagents are not needed, and the operability of the storage system is improved.

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Номер записи: 24
25-07-2023 дата публикации

Insurance cooperation branch supervision method and device, computer equipment and storage medium

Номер: CN116485558A
Автор: ZHOU XING
Принадлежит:

The invention discloses an insurance cooperation branch supervision method, which is applied to the technical field of intelligent supervision and the field of financial science and technology. The method provided by the invention comprises the steps of obtaining to-be-supervised data through a data interface opened by a business cooperation system of a target insurance cooperation network, wherein the to-be-supervised data is obtained according to a business data monitoring demand; determining a target qualitative factor result of the target insurance cooperation network according to the to-be-supervised data and an insurance cooperation network qualitative factor; determining an evaluation grade of the target insurance cooperation network according to the target qualitative factor result and a preset network evaluation grade evaluation rule; obtaining target decision tree configuration data corresponding to the target insurance cooperation network from a decision tree rule base according ...

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Номер записи: 25
06-07-2016 дата публикации

Bituminous paving pore water pressure simulating measurement setup

Номер: CN0205374244U
Автор: JIANG WANGHENG, ZHOU XING, WEI XIAOSHU
Принадлежит:

... 本实用新型公开了一种沥青路面孔隙水压力模拟测试装置，装置包括沥青混凝土试件、开口容器和压力容器，所述沥青混凝土试件和所述开口容器位于压力容器内，沥青混凝土试件的底部与开口容器的开口环形部位之间填充有粘结剂，所述沥青混凝土试件的侧壁涂覆有粘结剂，所述开口容器的侧壁设有用于测量沥青混凝土试件外部水压力的第一压力传感器和设有用于测量沥青混凝土试件底部水压力的第二压力传感器。该装置实现孔隙水定向移动，可测试动态变化的外部水压力作用下沥青混凝土孔隙水压力的响应规律。 ...

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Номер записи: 26
30-06-2023 дата публикации

Diffractive optical waveguide and AR device

Номер: CN116360030A
Автор: SHAO CHENDI, YOU XU, LAN FUYANG, GUAN JIAN, ZHOU XING
Принадлежит:

The invention discloses a diffractive optical waveguide and AR equipment. The diffraction optical waveguide comprises an optical waveguide substrate, the optical waveguide substrate is provided with a coupling-in area, a middle area and a coupling-out area, the middle area is located between the coupling-in area and the coupling-out area, and the coupling-out area is provided with a first area and a second area; the out-coupling grating is arranged in the out-coupling area, the part of the out-coupling grating in the first area is at least provided with a first grating vector, and the part of the out-coupling grating in the second area is at least provided with a second grating vector; the middle grating is arranged in the middle area and at least provided with a first grating vector or a second grating vector; the coupling-in grating is arranged in the coupling-in area, the coupling-in grating is used for coupling light into the optical waveguide substrate for total reflection conduction ...

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Номер записи: 27
18-08-2023 дата публикации

Diffraction grating, optical waveguide device, and display device

Номер: CN116609870A
Автор: SHAO CHENDI, XU SONG, GUAN JIAN, ZHOU XING
Принадлежит:

The invention discloses a diffraction grating. The diffraction grating comprises a substrate; the plurality of microstructure units are formed on the substrate and are periodically arranged at intervals along the first-dimensional direction and the second-dimensional direction, and a pattern formed by orthographic projection of the microstructure units on the substrate comprises a first closed pattern; the first closed graph is an asymmetric graph, the boundary of the first closed graph is formed by sequentially connecting and surrounding more than three edges, and at least one straight line edge which is not parallel to the first-dimensional direction and the second-dimensional direction exists in the more than three edges. The invention further discloses an optical waveguide device and display equipment comprising the diffraction grating. According to the technical scheme, at least one straight line edge which is not parallel to the periodically arranged two-dimensional direction exists ...

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Номер записи: 28
06-07-2016 дата публикации

Fastening type screw

Номер: CN0205371232U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种紧固型螺丝钉，其特征在于：包括螺帽、紧固体、连接体和螺丝尖头，所述紧固体包括第一紧固体和第二紧固体，所述螺帽与第一紧固体通过内外螺纹进行活动连接；所述连接体的一端与第一紧固体通过内外螺纹进行活动连接；所述连接体的另一端与第二紧固体通过内外螺纹进行活动连接。本实用新型的优点在于：本实用新型通过内外螺纹的相互配合，实现了螺丝钉的可拆卸，同时，第一紧固体和第二紧固体之间活动连接有一连接体，使得紧固效果更佳。 ...

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Номер записи: 29
18-07-2023 дата публикации

Valve structure for slag discharge tank of chlorination furnace and slag discharge device for chlorination furnace

Номер: CN116447381A
Автор: YANG GUANGYUAN, XIE HU, YANG PU, ZHA XIAOLE, WU QIUTING, YANG FEI, HUANG XIANGRUN, ZHOU XING, LI LINGYU, YU CONGCONG, TIAN JIAHUA, YU QIANG
Принадлежит:

The invention discloses a valve structure for a slag discharge tank of a chlorination furnace and a slag discharge device for the chlorination furnace, and the valve structure comprises a support arranged above an overflow port of the slag discharge tank; the valve is arranged on the support in an up-down moving mode, and the valve is provided with a first matching groove and a second matching groove located above the first matching groove; the spring locking piece is arranged on the support and can stretch out and draw back in the transverse direction to lock or release the valve; when the spring locking piece is matched with the first matching groove, the valve is locked at the position where the overflow opening can be opened. When the spring locking piece is matched with the second matching groove, the valve is locked at the position where the overflow opening can be sealed. The risk that the molten salt is scattered on the ground when the slag discharging tank is hoisted can be reduced ...

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Номер записи: 30
29-06-2016 дата публикации

Portable screwdriver

Номер: CN0205342936U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种便捷式螺丝刀，包括螺丝刀刀杆和螺丝刀刀柄，螺丝刀刀杆末端设有外螺纹，螺丝刀刀柄的前端设有内螺纹，螺丝刀杆与螺丝刀刀柄通过内外螺纹相配合进行活动连接，螺丝刀刀柄内设置有一储蓄装置，储蓄装置为并排设置的圆柱形凹槽，单个圆柱形凹槽的面积与螺丝刀刀杆面积相等，螺丝刀刀杆前端设置有螺丝刀刀头，螺丝刀刀头与螺丝刀刀杆一体成型，螺丝刀刀头由一字刀头和倒三棱锥刀头固定连接而成。本实用新型的优点在于：本实用新型通过在螺丝刀刀柄内设置储蓄装置，可以有效储蓄不利用的螺丝刀刀杆，并且储蓄装置将每个储蓄凹槽进行分隔，避免螺丝刀刀柄放置在一块时，出现碰撞，导致螺丝刀刀柄的受损，避免不必要的浪费。 ...

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Номер записи: 31
09-05-2023 дата публикации

Evaporation treatment device for titanium tetrachloride ore pulp

Номер: CN116077955A
Автор: ZHOU XING, WAN JIANLONG, LI LINGYU, OUYANG GUANG, ZHA XIAOLE, LIU ZHI, ZHOU ZHONGYAN, CHEN JIANGYUAN
Принадлежит:

The invention discloses an evaporation treatment device for titanium tetrachloride ore pulp. A metal evaporator, a support used for supporting the metal evaporator, a stirring system arranged in the evaporator, an induction heater wrapping the outer wall of the evaporator, a control system connected with the induction heater, and a material level detector in signal connection with the control system and used for monitoring the real-time liquid level height in the evaporator are arranged. Resistance heating of an existing device is converted into induction heating, the intelligent control level of equipment is effectively improved, the heating temperature can be timely and conveniently adjusted through temperature control equipment in a control system, the temperature control response of the device is faster, the control process is simpler, and the heat transfer efficiency is higher; therefore, the production and operation cost is effectively improved; in addition, by adopting induction ...

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Номер записи: 32
29-06-2016 дата публикации

Portable five metals screwdriver

Номер: CN0205342937U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种便捷式五金螺丝刀，其特征在于：包括螺丝刀刀体、螺丝刀刀杆、螺丝刀刀头、双头螺柱、螺母、弹簧、转轴、凹槽、卡子和回复弹簧；所述螺丝刀刀体与螺丝刀刀杆进行活动连接，所述螺丝刀刀杆与螺丝刀刀头通过内外螺纹进行活动连接；所述螺丝刀刀体表面设置有纵向凹槽，所述转轴固定安装在凹槽的右端，所述弹簧与转轴嵌套连接，所述转轴与双头螺柱嵌套连接，所述螺母安装在双头螺栓上，所述螺丝刀刀杆与转轴固定连接。本实用新型的优点在于：本实用新型的螺丝刀刀杆与螺丝刀刀体通过转轴连接，可以实现折叠，便于携带。 ...

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Номер записи: 33
14-07-2023 дата публикации

Preparation method of tungsten-copper material with high tungsten content

Номер: CN116426782A
Автор: ZHAO JUN, ZHOU XING, XU XIUQIN, ZHOU NING, YANG RUI, JIANG TONG, LIU PING
Принадлежит:

The invention relates to the technical field of preparation of tungsten-copper composite materials, in particular to a preparation method of a high-tungsten-content tungsten-copper material, which comprises the steps of S1, burdening, S2, powder mixing, S3, sintering and S4, copper infiltration. According to the preparation method of the high-tungsten-content tungsten-copper alloy, two kinds of tungsten powder with the corresponding particle sizes are adopted for grading during burdening, the prepared high-tungsten-content tungsten-copper alloy material is small in tungsten particle and uniform in texture, and the density is effectively improved; the sintering rapid hot pressing is improved, and the fine structure of tungsten grains can be kept by adopting short-time treatment sintering at a temperature not too high and is basically consistent with that of original tungsten powder; the quality of the copper element raw material is accurately calculated through a formula, production modeling ...

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Номер записи: 34
29-06-2016 дата публикации

Multifunctional screw driver

Номер: CN0205342938U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种多功能螺丝刀，其特征在于：包括螺丝刀刀头、三角形锉刀、螺丝刀刀杆和握柄；所述螺丝刀刀头通过内外螺纹与三角形锉刀的一端进行活动连接，所述三角形锉刀的另一端与螺丝刀刀杆进行活动连接，所述螺丝刀刀杆与握柄进行活动连接。本实用新型的优点在于：本实用新型的螺丝刀刀头与三角形锉刀通过内外螺纹进行连接，可以实现自行更换；本实用新型的握柄与螺丝刀刀杆通过螺栓进行活动连接，当握柄磨损时，可以通过更换握柄，实现对磨损部件的局部更换，避免造成过多的浪费。 ...

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Номер записи: 35
18-08-2023 дата публикации

Glasses

Номер: CN116609943A
Автор: WANG RUI, GUAN JIAN, YOU XU, ZHOU XING
Принадлежит:

The glasses comprise a glasses frame, a waveguide piece, an optical module and glasses legs, the glasses frame comprises a glasses frame body and a cover plate, a first containing space is defined between the glasses frame body and the cover plate, the waveguide piece is contained in the first containing space, and at the moment, the waveguide piece is contained in the first containing space in the optical axis direction; the waveguide sheet is mounted on the mirror frame along the optical axis direction, so that the mounting convenience of the waveguide sheet relative to the mirror frame is improved, and the cover plate and the waveguide sheet are mounted on the mirror frame along the optical axis direction, so that the cover plate and the waveguide sheet are mounted on the mirror frame along the same direction, and the coaxiality of the cover plate, the waveguide sheet and the mirror frame main body is improved; the optical module is installed on the mirror frame body and faces the waveguide ...

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Номер записи: 36
29-06-2016 дата публикации

Antitheft screw spike

Номер: CN0205349977U
Автор: ZHOU XING
Принадлежит:

... 本实用新型公开了一种防盗螺丝钉，其特征在于：包括螺纹杆和螺帽，所述螺纹杆和螺帽活动连接，所述螺帽下端部还设有防松级进齿，所述螺帽的结构为中空圆台体结构，所述圆台体内设有螺丝钉体内串装孔，所述串装孔的结构为五面体。本实用新型的优点在于：本实用新型通过与专用套筒扳手配套使用后，可以进行防盗固定安装或防盗加固换装。本实用新型结构简单，装拆方便，防盗可靠，社会效益明显。 ...

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Номер записи: 37
15-08-2023 дата публикации

Water pipe leakage detection model training method, system and device and storage medium

Номер: CN116597861A
Автор: BEI YIJUN, ZHOU XING, ZHANG JIAWEI, GE JIANJUN, FENG LI, CHEN ZHIQIN, ZENG BAICHUAN
Принадлежит:

The invention relates to a water pipe leakage detection model training method, system and device and a storage medium, and relates to the technical field of pipeline detection, and the method comprises the steps: obtaining the historical audio data information of a water supply pipeline; analyzing and processing the historical audio data information of the water supply pipeline according to a preset frequency band separation method to form historical audio frequency band data information of the water supply pipeline; and analyzing and processing the historical audio frequency band data information of the water pipe according to a preset audio detection data model building method so as to form a water pipe leakage detection model. The water supply pipeline leakage detection device has the effect of conveniently performing leakage detection on the water supply pipeline in real time.

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Номер записи: 38
11-08-2023 дата публикации

Spiral feeding device with feeding sealing performance and spiral feeding sealing method

Номер: CN116573345A
Автор: YANG GUANGYUAN, XIE HU, YANG PU, ZHA XIAOLE, HUANG XIANGRUN, WU QIUTING, YANG FEI, ZHOU XING, LI LINGYU, GOU ZHIYUAN, YU CONGCONG, TIAN JIAHUA, YU QIANG
Принадлежит:

The invention discloses a spiral feeding device with feeding sealing performance and a spiral feeding sealing method. The spiral feeding device comprises a barrel, a feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port and a spiral feeding port, wherein the side wall of the barrel is provided with a feeding port, and the first end of the barrel is provided with a discharging port; the spiral shaft is arranged in the cylinder body; the driving part is arranged at the second end of the barrel and drives the spiral shaft to rotate; the spiral shaft is provided with a first spiral section close to the feeding port and a second spiral section close to the discharging port, and the screw pitch of the first spiral section is smaller than that of the second spiral section. Good sealing performance at the feeding port can be achieved, gas is prevented from escaping from the feeding port in the production ...

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Номер записи: 39
08-09-2017 дата публикации

Ultrasonic micro-welding method and device for RFID magnetic card metal copper wire

Номер: CN0107138846A
Автор: LONG ZHILI, ZHOU XING, ZHANG YUNLU, ZHANG TIESHAN, WANG CHAO
Принадлежит:

... 本发明公开了种应用于RFID磁卡金属铜线的超声微焊接方法及其装置，其包括底座、龙门架、超声发生器、X轴移动机构、Y轴移动机构、Z轴加压装置、加热装置、夹持架、超声换能器和焊条；本发明提供的应用于RFID磁卡金属铜线的超声微焊接装置的结构设计巧妙，合理将磁卡金属铜线在超声发生器的超声振动能量、Z轴加压装置的压力能量和加热装置的温度能量相结合，并共同作用于磁卡金属铜线上，实现铜材料的互溶，形成金属间化合物，从而产生焊接强度，进而实现将磁卡金属铜线的焊接目的，且焊接效果好，连接牢固，有效保证加工效果，提升产品质量；另外整体结构简单，操作简易，利于广泛推广应用。 ...

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Номер записи: 40
06-07-2016 дата публикации

Bituminous paving pore water pressure simulating measurement setup

Номер: CN0205374245U
Автор: JIANG WANGHENG, ZHOU XING, LIU ZHIHENG
Принадлежит:

... 本实用新型公开了一种沥青路面孔隙水压力模拟测试装置，包括至少两个压力容器，每个压力容器内的沥青混凝土试件的底部与开口容器的开口环形部位之间填充有粘结剂，试件的侧壁涂覆有密封件，压力容器侧壁设有用于测量试件外部水压力的第一压力传感器，开口容器侧壁设有用于测量试件底部水压力的第二压力传感器，各开口容器通过一穿过各压力容器的侧壁的管道连通。该装置能实现孔隙水定向移动，可测试动态变化的外部水压力作用下沥青混凝土孔隙水压力的动态响应规律。 ...

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Номер записи: 41
02-05-2023 дата публикации

Nanoimprint template adhesive and preparation method thereof

Номер: CN116042175A
Автор: CHEN TINGZHONG, ZHOU XING, GUAN JIAN, XU SONG, ZHAO JIN
Принадлежит:

The invention provides a nanoimprint template adhesive and a preparation method thereof. The nanoimprint template adhesive provided by the invention is prepared from the following raw materials in percentage by mass: 10-25% of epoxy modified polysiloxane resin; 20%-30% of organic silicon fluorine modified polyurethane acrylic resin; 15%-25% of fluorine modified acrylate; 5%-10% of modified epoxy acrylic resin; 12%-25% of cationic hybrid acrylic resin; 3%-5% of a crosslinking diluent; 1%-3% of a flexible chain extender; 1%-3% of a photoinitiator; and 1%-2% of a cationic initiator. The nanoimprint template adhesive provided by the invention can effectively reduce the curing volume shrinkage, can improve the mechanical strength and toughness, can also improve the demolding efficiency, and can still be completely demolded after multiple times of imprint.

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Номер записи: 42
25-04-2023 дата публикации

Compass correction method for multi-sensor fusion

Номер: CN116007600A
Автор: ZHOU XING, XUAN XIAOGANG, CHEN HUABING, CHEN WENYUN, SUN KAI
Принадлежит:

The invention provides a multi-sensor fusion compass correction method, and belongs to the technical field of compass correction, and the method comprises the steps: firstly, when the magnetic course angle of an aircraft is 0 degree, calculating the current triaxial magnetic field intensity of the aircraft through the data of a triaxial accelerometer and a triaxial magnetic sensor; then the aircraft is controlled to start clockwise rotation by 360 degrees, the original three-axis magnetic field intensity of the aircraft is subjected to translation and telescopic transformation processing to obtain a three-axis magnetic field intensity correction value, and the original three-axis magnetic field intensity of the aircraft is pulled back to a perfect circle from an ellipse; then the aircraft is pulled back to the position near the position where the magnetic course angle is 0 degree, and the aircraft is controlled to rotate clockwise by 360 degrees from the current position; a first-order ...

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Номер записи: 43
23-04-2021 дата публикации

一种铜钨梯度材料电触头的制备方法

Номер: CN111636023B
Автор: 周兴, 周宁, 王小军, 康迪, 刘萍, 徐秀琴
Принадлежит: 陕西斯瑞新材料股份有限公司

... 本发明公开了一种铜钨梯度材料电触头的制备方法，属于电触头制备技术领域。通过连续改变铜、钨两种材料的比例，得到呈梯度变化的铜钨梯度电触头材料，高钨部分具有高的抗电弧烧蚀能力、抗熔焊性，高铜部分具有良好的导电导热性，与传统方法成分单一铜钨电触头相比，本发明提高铜钨电触头零件的高压开断能力和使用寿命；通过向每层混合粉中添加稀土氧化物，提高触头材料的导热性能，且针对混合粉中铜含量的改变，调整添加的稀土氧化物的含量，既能保证原材料各层混合粉中铜钨的比值，又能提高整体导热均匀性。 ...

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Номер записи: 44
02-05-2023 дата публикации

Method and device for detecting contact resistance of voltage criterion type relay protection tripping circuit

Номер: CN116047169A
Автор: JIN LONGXING, HUANG FUQUAN, WANG SHIXIANG, ZHANG ANLONG, LU ZHENGFEI, SU JING, ZHOU XING, LIU YANGYANG
Принадлежит:

The invention relates to a voltage criterion type relay protection tripping circuit contact resistance detection method and device. The voltage criterion type relay protection tripping circuit contact resistance detection device comprises a voltage generation circuit and a protection circuit, the protection circuit and the voltage generation circuit are connected in series, the voltage generation circuit, the protection circuit and a tripping circuit are connected in parallel, the voltage generation circuit is used for generating a test signal, and the protection circuit is used for detecting the contact resistance of the tripping circuit. And the protection circuit is used for balancing the interference of the voltage generation circuit on the tripping loop, and a voltage detection point is arranged between the voltage generation circuit and the protection circuit and is used for monitoring the working state of the tripping loop. By adopting the method, the working state of the tripping ...

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Номер записи: 45
02-05-2023 дата публикации

Method for infiltrating copper-tungsten contact material with ultralow chromium and copper content by adopting vacuum sintering process

Номер: CN116053066A
Автор: ZHOU XING, ZHOU NING, XU XIUQIN, YANG HAOHAO, ZHAO JUN, YANG RUI, JIANG TONG
Принадлежит:

The invention discloses a method for infiltrating a copper-tungsten contact material with ultralow chromium and copper by adopting a vacuum sintering process. The method comprises the following steps: S1, pressing tungsten powder into a blank; S2, degumming a tungsten blank block; S3, preparing a copper matrix; in the copper-tungsten contact material with the ultralow chromium and copper content infiltrated through the vacuum sintering process, the content of Cr is about 0.025 wt.%, the ultralow-content Cr can play a very good role in strengthening the contact material, the hardness of the contact material can be larger than or equal to 78 HB, the conductivity of the contact material can be larger than or equal to 55 Ms/m, and the defect of chromium and copper conductivity is overcome under the condition that the requirement for the hardness of a copper material is met.

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Номер записи: 46
15-08-2023 дата публикации

Measurement system for online calibration of temperature sensor for storehouse, calibration method and application

Номер: CN116593032A
Автор: ZHOU YING, ZHONG YANCHENG, ZHOU XING, GAO BO, XU SHU
Принадлежит:

The invention discloses a measuring system for online calibration of a temperature sensor for a storehouse, a calibration method and application. The measuring system comprises a standard temperature sensor and an upper computer, the standard temperature sensor is arranged in a storehouse of the temperature sensor to be calibrated, and the standard temperature sensor is connected with the upper computer. On one hand, the device can be used for realizing data measurement for online calibration of the temperature sensor for the storehouse; on the other hand, the online detection and calibration method for the temperature sensor can realize online calibration of the temperature sensor in a storehouse under the condition that the industrial production order is not influenced, so that the production efficiency is improved, and the labor cost is reduced; and on the other hand, the data of the temperature sensor to be calibrated can be displayed, and the calculation result of the temperature field ...

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Номер записи: 47
07-07-2023 дата публикации

Image correction method, image correction device, storage medium and display equipment

Номер: CN116405650A
Автор: LAN FUYANG, GUAN JIAN, SHAO CHENDI, ZHOU XING
Принадлежит:

The invention discloses an image correction method, an image correction device, a storage medium and display equipment. The image correction method comprises the following steps: determining coordinates of all new pixel points of a monocular image to be displayed; according to a preset coordinate transformation relation, determining original pixel point coordinates corresponding to the new pixel point coordinates in the original monocular image; pixel values of the original pixel point coordinates are extracted to serve as pixel values of the corresponding new pixel point coordinates, a monocular display image is formed, and the monocular display image is used for binocular image combination. By correcting a monocular virtual image, the spatial position of an image combination point in a binocular image combination process is adjusted, a flat virtual image is obtained, image bending is avoided, obvious difference of image depths in different areas is prevented, dislocation and ghosting ...

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Номер записи: 48
23-05-2023 дата публикации

Intelligent metal frame-conductive polymer anticorrosive coating and preparation method and application thereof

Номер: CN116145206A
Автор: JIANG LI, BAO MIANYU, YUAN YAN, DONG YANMAO, ZHOU XING, FENG FANG
Принадлежит:

The invention discloses an intelligent metal frame-conductive polymer anticorrosive coating as well as a preparation method and application thereof. The preparation method comprises the following steps: preparing a metal organic frame ZIFs by adopting a normal-temperature synthesis method; preparing a mixed electrolyte for preparing a composite coating through electro-deposition; and (3) electrodepositing a composite coating on the surface of a working electrode by adopting a potentiostatic method, using a three-electrode system and taking the mixed solution prepared in the step (2) as an electrolyte to obtain the electrochemical deposition metal organic framework-conductive polymer anticorrosive coating. The raw materials of the coating are easy to obtain and low in toxicity, a film can be directly and rapidly formed on the surface of a metal substrate in a large area and is not limited by the substrate shape, the surface morphology and other factors, and the defects that an existing conductive ...

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Номер записи: 49
16-05-2023 дата публикации

Fastening device and method beneficial to quick disassembly and assembly

Номер: CN116117727A
Автор: LI WENQIANG, CHEN JIAHAO, LIU YINGDONG, XIANG HAI, LING SITONG, ZHOU XING
Принадлежит:

The invention provides a fastening device and method facilitating quick disassembly and assembly, and relates to the technical field of nuclear fuel, the device comprises an upper pipe seat, a locking ring and a connecting pipe sleeve, a guide pipe hole is formed in the upper pipe seat in a penetrating mode, a clamping groove is further formed in the periphery of the guide pipe hole, and a containing wall cylinder is formed between the clamping groove and the guide pipe hole; a containing hole is formed in the containing wall cylinder, a ball is arranged in the containing hole and can move between the clamping groove and the guide pipe hole, the locking ring is detachably assembled in the clamping groove, and the connecting pipe sleeve is assembled in the guide pipe hole. During installation, the locking ring can abut against the ball to move towards the guide pipe hole and is clamped on the connecting pipe sleeve, and locking is achieved. And during disassembly, the locking ring is separated ...

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Номер записи: 50
08-08-2023 дата публикации

Switching power supply circuit and electronic equipment

Номер: CN116566207A
Автор: ZHOU XING
Принадлежит:

The embodiment of the invention discloses a switching power supply circuit and electronic equipment, and the switching power supply circuit comprises a PFC circuit, an LLC circuit, and a signal control circuit. Wherein the PFC circuit is connected with an alternating current output end used for inputting an alternating current power supply; the voltage input end of the LLC circuit is connected with the voltage output end of the PFC circuit; the signal control circuit is connected with the voltage input end and the signal input end of the LLC circuit, and when the direct current input voltage is lower than a set voltage threshold value, the inductance value of an excitation inductor in the LLC circuit is controlled to be increased. By means of the technical scheme, the relevant requirements of electronic equipment on load can be met, the use performance of the electronic equipment is improved, and meanwhile the output on-load capacity of the LLC circuit in the low-voltage starting process ...

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Номер записи: 51
08-06-2016 дата публикации

Multiple spot linkage keeper

Номер: CN0205297027U
Автор: ZHOU XING, ZHAO WEI, CHEN LIANGJUN, LIANG XIAOHUI, FAN XING, LI JIANYAN, CHEN LONGFEI, FAN YUDE
Принадлежит:

... 本实用新型公开了种多点联动门栓，包括多点联动门栓连杆机构和门栓驱动装置；多点联动门栓连杆机构包括推杆、曲柄、滑动销、导向杆、连杆、门栓以及支撑导向单元；推杆固定连接于门栓驱动装置的运动输出端；曲柄端连接推杆，曲柄另端连接连杆端，连杆另端连接门栓；滑动销连接在曲柄中心位置，滑动销与导向杆连接，用于在导向杆上滑动；支撑导向单元分别与推杆及门栓连接。本实用新型两点门栓采用同驱动力驱动，垂直方向反向同步动作，通过门栓将门体直接固定于墙体与地面，满足对开式抗爆门栓门特点，增强了门栓的承力能力，可有效提高防护门的防护能力。门栓连杆结构具有反向自锁特性，安全可靠。 ...

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Номер записи: 52
01-08-2023 дата публикации

Precise protection device for high slope of tunnel portal and use method of precise protection device

Номер: CN116516997A
Автор: TAN HAOYU, LI JUN, YE HONGXUAN, ZHANG PENGLONG, MA LIBING, ZHANG QIANG, DAI WEI, ZHOU XING
Принадлежит:

The embodiment of the invention discloses a precise protection device for a high slope of a tunnel portal and a using method thereof, and relates to the technical field of slope protection devices.The precise protection device comprises a protection net, a plurality of fixing mechanisms are arranged at the top end of the protection net, each fixing mechanism comprises an insertion rod, guide plates are arranged on the two sides of each insertion rod, and the two guide plates are in an inverted V shape; a hinge assembly is arranged on the guide plate, and the guide plate comprises a first-stage plate and a second-stage plate. The guide plates are mounted on the two sides of the insertion rod, and the two guide plates are in an inverted V shape, so that when a large-area landslide occurs, soil and stones sliding from a high place meet the guide plates in the sliding process and flow towards the two sides of the reinforcing rod under the action of the guide plates, the soil and the stones ...

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Номер записи: 53
29-08-2023 дата публикации

Casual transmission method and device based on light quantum, and related equipment

Номер: CN116667994A
Автор: ZHOU XING
Принадлежит:

The invention discloses an unexpected transmission method and device based on light quantum and related equipment. The method comprises the steps that encryption equipment calculates a first hash value, a second hash value, a third hash value, a fourth hash value, a first ciphertext and a second ciphertext according to a first random number sequence, a second random number sequence, a first hash function and a second hash function; obtaining a light quantum sequence according to the first random number sequence, the second random number sequence and the light quantum; and disordering the first random number sequence and the second random number sequence to obtain a disordered random number sequence. Then, the decryption device decrypts one item from the first information and the second information which are transmitted casually according to the first hash function, the second hash function, the first hash value, the third hash value, the first ciphertext, the second ciphertext, the mask ...

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Номер записи: 54
30-06-2023 дата публикации

New airline opening prediction method and device, equipment and storage medium

Номер: CN116362788A
Автор: YANG FAN, WU XIANG, ZENG TIAN, ZHANG MIAOMIAO, CHEN SHENGLIN, ZHOU XING, LIU QIAN, LI YANMING, JIN QIN, LAI SINING, CHANG XIANYING
Принадлежит:

The invention discloses a new airline opening prediction method and device, equipment and a storage medium. The method comprises the following steps: acquiring a newly-opened air line and a flight plan to construct a plurality of markets in an air line network of an airline company to which the newly-opened air line belongs, predicting a corresponding total target passenger demand amount according to historical passenger amount data of the markets, and allocating the total target passenger demand amount to each flight of each airline company, and calculating the total marginal contribution of the airline company to which the new airline belongs in combination with the predicted average ticket price and the predicted cost of each flight predicted according to the acquired historical ticket selling data and the cost factor data so as to evaluate the new airline. According to the embodiment of the invention, by considering the influence of the new flight on other flights in the market, the ...

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Номер записи: 55
29-06-2016 дата публикации

Prevent to miss locking device who opens

Номер: CN0205345691U
Автор: ZHOU XING
Принадлежит:

... 本实用新型涉及一种防止误启的锁紧装置，包括箱体、盖板以及锁紧装置本体，箱体为一上端具有开口的盒体，盖板呈一板状，其边缘具有垂直盖板设置的盖板边，盖板边内侧具有一圈与滑块槽对应的凹槽，锁紧装置本体包括若干均布在箱体开口四周的滑块以及设置在盖板上的齿轮机构；滑块水平设置在箱体开口上滑块槽内，齿轮机构包括一垂直贯穿盖板设置的齿轮轴、一设置在齿轮轴末端的齿轮以及若干与齿轮配合的齿条；齿条末端具有一与卡槽配合的凸起。本实用新型的优点在于：利用齿轮机构带动滑块，实现箱体和盖板的锁紧和松脱，结构简单，固定牢固。 ...

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Номер записи: 56
25-07-2023 дата публикации

Glasses frame assembly and intelligent glasses

Номер: CN116482863A
Автор: WANG RUI, GUAN JIAN, YOU XU, ZHOU XING
Принадлежит:

The invention provides a glasses frame assembly and intelligent glasses. The glasses frame assembly comprises a glasses frame, a waveguide sheet and an optical module, the mirror frame is provided with an inner cavity and a mounting groove, and the inner cavity is arranged on one side of the mounting groove; the waveguide sheet is mounted in the mounting groove; the optical module is installed in the inner cavity and faces the waveguide sheet, at the moment, the optical module is installed in the inner cavity, the space of the inner cavity of the mirror frame is fully utilized, and the optical module is fixedly connected with the inner side wall forming the inner cavity in the mirror frame and faces the waveguide sheet under direct supporting of the inner side wall forming the inner cavity in the mirror frame. Compared with the prior art, the relative position of the optical module and the waveguide sheet is guaranteed, the optical module is directly installed in the mirror frame to form ...

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Номер записи: 57
11-08-2023 дата публикации

Optical waveguide device, preparation method thereof and display equipment

Номер: CN116577869A
Автор: LAN FUYANG, GUAN JIAN, SHAO CHENDI, ZHOU XING
Принадлежит:

The invention discloses an optical waveguide device, comprising: a waveguide substrate; the first film layer group is positioned on the waveguide substrate and comprises more than one laminated optical thin film layer; the microstructure residual layer is positioned on the first film layer group; the diffraction microstructure is positioned on the microstructure residual layer; wherein the optical characteristic parameters of each optical thin film layer in the first film layer group are determined according to the optical characteristic parameters of the micro-structure residual layer, so that the second film layer group consisting of the first film layer group and the micro-structure residual layer can regulate and control the diffraction efficiency of each level so as to realize the diffraction efficiency planarization of cross-view field and cross-spectrum. The invention further discloses a preparation method of the optical waveguide device and display equipment comprising the optical ...

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Номер записи: 58
13-07-2016 дата публикации

Hole machining device

Номер: CN0205380290U
Автор: LIU GUIXING, LI CHUNPING, ZHOU XING, WANG PANXING
Принадлежит:

... 本实用新型涉及孔加工技术领域，提供种孔加工装置，包括刀杆和供液通道，刀杆上设有安装座和第排屑槽；安装座的外圆周面上设有第二排屑槽，第排屑槽与第二排屑槽相连通，安装座上安装有中心钻头和边缘刀片；中心钻头的顶端伸出边缘刀片；边缘刀片的外刃到安装座中心线的距离大于安装座的半径；安装座上安装有第导向刀片，刀杆上固定安装有第二导向刀片。本实用新型孔加工装置，可用来加工带交叉孔的深孔，在加工深孔时不会发生弯曲和打刀现象，结构简单、刀具数量少、成本低且深孔加工次成型，具有精度高、效率高的优点。 ...

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Номер записи: 59
23-06-2023 дата публикации

Variable-rigidity omni-directional constraint explosive component carrying hand and carrying method

Номер: CN116281127A
Автор: ZHOU XING, BAO YANNIAN, ZHANG CHENGTAO, FAN XING, ZHU GUOJIE, ZHAO QIANG
Принадлежит:

The invention discloses a variable-rigidity omni-directional constraint explosive component carrying hand and a carrying method, and the variable-rigidity omni-directional constraint safe carrying hand can enable an upper constraint finger, a side constraint finger and a lower constraint finger of a variable-rigidity constraint module to be braked and fixed on the surface of an object through the cooperation of a parallel pneumatic claw, a constraint module connecting piece and the variable-rigidity constraint module; and an omni-directional clamping-force-free rigid constraint supporting state is formed. The rigid omni-directional constraint safe carrying method comprises a cargo picking stage, a cargo carrying stage and a cargo placing stage, explosives can be prevented from bearing the effects of overlarge clamping force, rigid overconstraint force, collision, friction and the like in the processes of picking, placing, transferring and overturning of explosive components, and the safety ...

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Номер записи: 60
27-08-2021 дата публикации

Winding device for aluminum-foil paper transfer film compound machine

Номер: CN214059448U
Автор: ZHOU XING, GONG ZHENGTAO, YANG YONG, FANG SHAOWEN, JIN MING, REN ZHONGYOU, YE DANHONG, XING CHIHUI, WANG SHOUCUN, FENG WENBAO, 周兴, 龚正涛, 杨永, 方绍文, 金明, 任仲友, 叶旦红, 幸赤辉, 王寿存, 冯文宝
Принадлежит: YUXI CITY DAYING STREET ALUMINUM FOIL PAPER CO LTD, YUXI CITY DAYING STREET ALUMINUM FOIL PAPER CO., LTD., 玉溪市大营街铝箔纸有限责任公司

The utility model relates to the technical field of aluminum-foil paper processing and production, in particular to a winding device for an aluminum-foil paper transfer film compound machine. The guide rollers are symmetrically arranged up and down; an adjusting auxiliary roller is arranged at the rear part of the guide roller; a tightness adjusting roller is arranged above the adjusting auxiliary roller; the tightness adjusting roller is connected with a tightness adjusting roller supporting rod; the tightness adjusting roller supporting rod is arranged on the tightness adjusting roller base; a winding disc is arranged at the rear part of the adjusting auxiliary roller; a winding roller A and a winding roller B are respectively arranged on the winding disc; the winding roller A is connected with a motor A through a winding roller rotating shaft A; the winding roller B is connected with a motor B through a winding roller rotating shaft B; the winding roller rotating shaft A and the winding ...

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Номер записи: 61