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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 65. Отображено 65.
28-04-2023 дата публикации

Early fault diagnosis method for rolling bearing based on time-shifting multi-scale incremental entropy

Номер: CN116026592A
Автор: WU FENGJIAO, CHEN FEI, WANG KUN, WANG BIN, IM SUNG-MIN, SEO CHEOL-HEE, LIU TING, CHEN JIANLIN
Принадлежит:

The invention discloses a rolling bearing early fault diagnosis method based on time-shifting multi-scale incremental entropy, and relates to the technical field of mechanical fault diagnosis. Comprising the steps of collecting vibration signals of a fault object and a normal object; calculating a time-shifting multi-scale increment entropy of the vibration signal to obtain a high-dimensional feature data set of the vibration signal; performing dimension reduction processing on the high-dimensional feature data set to obtain low-dimensional feature information; and constructing a random configuration network SCN, and inputting the low-dimensional feature information into the random configuration network SCN for fault identification. The method has the advantages that the stability of fault signal recognition under different load conditions is improved through TSMICE, meanwhile, t-SNE is adopted for dimensionality reduction to effectively distinguish different fault features, and finally ...

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Номер записи: 1
23-06-2023 дата публикации

Light splitting device insensitive to wavelength and polarization

Номер: CN116300116A
Автор: HUANG FENGHUA, CHEN JIANLIN, LIN LING
Принадлежит:

The invention relates to the technical field of optical devices, and provides a light splitting device insensitive to wavelength and polarization, which comprises a light splitting device body, a light splitting interface of the light splitting device body is plated with a regular pattern light splitting film, and the regular pattern light splitting film is composed of a plurality of regular pattern films distributed at intervals. The regular pattern film is a metal reflecting film, and the interval area is not coated with a film. The light splitting device has the advantages that compared with a conventional light splitting device adopting a dielectric film, the light splitting device adopts the metal reflecting film with the regular pattern as a light splitting medium, one part of light is irradiated on an uncoated area with the regular pattern and is directly emitted in the original direction, and the other part of light is irradiated on the metal reflecting film with the regular pattern ...

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Номер записи: 2
05-07-2012 дата публикации

CORN DIRECTIONAL SEED SOWING DEVICE

Номер: WO2012089031A1
Автор: LIU, Wenduo, JIANG, Nan, CHEN, Jianlin, FANG, Zhong
Принадлежит:

A corn directional seed sowing device, a plough-free directional seed sowing machine and a combined operation machine set. The directional seed sowing device comprises a seed strip box (1), a seed strip feeding mechanism, a seed pushing mechanism, a seed gathering mechanism and a seed sowing mechanism. A seed strip outlet is aligned with a seed gathering slot (4), and the gathered seeds are pushed by a seed sowing mandrel (501) into soil. The plough-free directional wide/narrow row seed sowing machine and the plough-free directional combined operation machine set mounted with the device control growing orientation of leaves by using seed information, thereby implementing staggered deployment, uniform growth, symmetric heads and wide/narrow row spacing cultivation of double-row plants, and creating a group structure having reasonable density plantation and high filtration of growing micro-environment of plants, so as to implement the plough-free sowing in the real sense, and greatly improve ...

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Номер записи: 3
21-07-2023 дата публикации

Surface treatment process for automobile decorating part

Номер: CN116463698A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses a surface treatment process for an automobile decorating part. The surface treatment process comprises the following steps: 1) wax removal; (2) ultrasonic degreasing, (3) coarsening, (4) primary washing, (5) acid pickling, (6) secondary washing, (7) primary drying, (8) bottom nickel plating, (9) secondary washing, (10) secondary drying, (11) decorative chromium plating and (12) tertiary drying; the roughening and acid pickling processes are adopted, so that the surface of the decorative part forms proper roughness, and the adhesive force of a plating layer can be improved; and a bottom nickel plating process is also adopted, and the bottom nickel plating process is divided into a semi-bright nickel plating process, a bright nickel plating process and a nickel sealing process, so that the surface quality of nickel plating can be improved, and a good foundation is laid for a subsequent process.

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Номер записи: 4
04-07-2023 дата публикации

Modified tin dioxide film and preparation method and application thereof

Номер: CN116390606A
Автор: CHEN JIANLIN, LIU CHANG, TIAN QIAOQIAO, WU LIN, WU ZIHAN, JU JIAYAO, ZENG YUXI, ZHAO WEI, CHEN JIAN, PENG ZHUOYIN, GONG LI
Принадлежит:

The invention discloses a modified stannic oxide film and a preparation method and application thereof, and the preparation method comprises the following steps: mixing halide of tin with an organic solvent with a low boiling point, carrying out heating evaporation and condensation reflux, coating a transparent conductive substrate with obtained stannic oxide precursor sol, and drying to obtain the modified stannic oxide film. Carrying out heat treatment to obtain a tin dioxide film; and then coating the tin dioxide thin film with an alkali metal hydroxide aqueous solution, and carrying out heat treatment to obtain the modified tin dioxide thin film. The preparation method disclosed by the invention has the advantages of low preparation temperature, good film forming quality, simple process, low preparation cost and the like; the modified tin dioxide thin film is used as an electron transport layer of the perovskite solar cell, the quality of a perovskite light absorption layer thin film ...

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Номер записи: 5
12-09-2017 дата публикации

A quaternary ammonium salt antibacterial agent monomer modified fabric finishing agent and its preparation method

Номер: CN0105155269B
Автор: 陈建林
Принадлежит:

... 本发明公布种季铵盐抗菌剂单体改性织物整理剂及其制备方法，属于织物整理剂技术领域。该整理剂为包括含氟单体、非氟丙烯酸酯类单体、交联单体和季铵盐抗菌单体的多元共聚物，通过乳液共聚获得。本发明公布的季铵盐抗菌剂单体改性织物整理剂乳液稳定性好，经其处理过织物的防水防油性能优良、而且具有持久抗菌效果。 ...

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Номер записи: 6
05-05-2023 дата публикации

Rock mass quality CRMR classification method

Номер: CN116070167A
Автор: MENG GUOTAO, SHI ANCHI, XU JIANRONG, CHEN JIANLIN, WANG XIANBIAO, HONG WANGBING
Принадлежит:

The invention belongs to the technical field of geological engineering, and discloses a rock mass quality CRMR classification method, which comprises the following steps: measuring rock mass and structural plane data according to field geological survey and indoor rock mechanics test; based on a fitting continuous function, five indexes including uniaxial compressive strength sigma, a rock core quality index RQD, a structural plane spacing JS, a structural plane opening filling condition Jc and a structural plane underground water condition G are scored; accumulating the scores of the five indexes to obtain a CRMR score; and rock mass quality grading and rock mass mechanical index estimation are carried out according to the CRMR total score. According to the rock mass quality CRMR classification method provided by the invention, the traditional rock mass quality RMR classification method is improved, and the precision and efficiency of rock mass quality classification and equivalent rock ...

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Номер записи: 7
11-07-2023 дата публикации

Dust removal and furnace linkage control method

Номер: CN116412671A
Автор: SHAO BO, CHEN JIANLIN, HE LEI
Принадлежит:

The invention belongs to the technical field of melting furnaces, particularly relates to a dust removal and furnace linkage control method, and aims to solve the problem of unstable hearth pressure. The controller controls a hearth operation module, a pressure detection module, a data acquisition module, a PID (Proportion Integration Differentiation) operation module, an analysis adjustment module, a data recording module, an abnormity alarm module and a process monitoring module, and the hearth operation module comprises a melting furnace blower, a melting furnace hearth, a melting furnace induced draft fan, a bag-type dust collector, a dust collection induced draft fan and a chimney; the pressure detection module comprises a melting furnace hearth pressure detector and a pipeline negative pressure sensor, the PID operation module is provided with two loops, the first loop is used for operating the furnace pressure change of the melting furnace, and the second loop is used for operating ...

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Номер записи: 8
12-09-2017 дата публикации

A steel pipe cutting device

Номер: CN0105772836B
Автор: 何建忠, 王振中, 庄国栋, 陈建林
Принадлежит:

... 本发明涉及种斜切装置，尤其涉及种钢管斜切装置。本发明要解决的技术问题是提供种结构简单、操作方便、制造成本较低的钢管斜切装置。为了解决上述技术问题，本发明提供了这样种钢管斜切装置，包括有底板、摆动座、电机Ⅰ、转盘、回型滑轨、滑块Ⅰ、导向板、支杆Ⅰ、支杆Ⅱ、支架、斜滑轨、滑块Ⅱ、连杆、导套、电机Ⅱ、切割片、夹持装置、固定板、电机Ⅲ、支杆Ⅲ、收集框，底板顶部从左往右依次设有支架、摆动座、收集框和支杆Ⅲ，支架右侧下部设有导向板，导向板顶部左侧对称设有支杆Ⅱ，支杆Ⅱ顶端设有斜滑轨，斜滑轨呈特定角度。本发明达到了结构简单、操作方便、制造成本较低的效果。 ...

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Номер записи: 9
04-04-2019 дата публикации

SHORT-FORM ELECTRIC MULTIPLE UNIT DOUBLE HEADING PHASE SEPARATION PASSAGE CONTROL METHOD AND SYSTEM

Номер: WO2019061894A1
Автор: FAN, Yunxin, ZHOU, Ande, CHEN, Aijun, MA, Lili, CHEN, Jianlin, LI, Xining
Принадлежит:

A short-form electric multiple unit double heading phase separation passage control method and system. Distance traveled by a train after a primary multiple unit enters a phase separation region is calculated in real time, and a phase separation passage procedure of a secondary multiple unit is effectively controlled, thereby solving the problem that when two pantographs are raised for short-form electric multiple unit double heading operations, if a distance between the two pantographs is less than a length of a neutral region of the phase separation region and greater than a length of a no-electricity region of the phase separation region, an interphase short circuit occurs when the two pantographs connect across two phase separation regions. The method improves safety of a multiple unit passing through a phase separation region and ensures that multiple units can reliably pass through a phase separation region when two pantographs are raised. The invention is safe, reliable, easy to ...

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Номер записи: 10
23-07-2020 дата публикации

MODIFIED AUSTENITIC STAINLESS STEEL HAVING GOOD HIGH-TEMPERATURE CREEP RESISTANCE PERFORMANCE AND PREPARATION METHOD THEREFOR

Номер: WO2020147490A1
Автор: LI, Wei, CHEN, Jian, XU, Dongliang, LI, Chuanchang, QIU, Wei, REN, Yanjie, HE, Jianjun, CHEN, Jianlin, PENG, Zhuoyin
Принадлежит:

A modified austenitic stainless steel having a good high-temperature creep resistance performance and a preparation method therefor. Said modified steel comprises a steel substrate and a percolation layer, the percolation layer comprising, from inside to outside, a 40-80μm of Fe-phase diffusion layer containing Al, a 50-100μm of Fe-Al compound layer, and a 10-20μm of Al2O3 thin film. The preparation method comprises: (1) electrolytic polishing; (2) aluminum percolation: performing treatment at 400°C - 600°C and 900°C - 1050°C respectively, furnace cooling; (3) sandblasting: performing at 0.6MPa - 0.9MPa nitrogen; and (4) annealing: annealing at 1000°C - 1100°C, furnace cooling; and (5) laser shock peening: single pulse energy 4-7J, spot diameter 2.6 - 3mm, 1 - 3 times. The modified steel has a good creep resistance performance and corrosion resistance performance under the conditions of molten aluminium-silicon alloy, has a percolation layer without brittle phase, a strong binding force ...

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Номер записи: 11
06-06-2023 дата публикации

Automobile rear door decoration frame sealing assembly structure

Номер: CN116215203A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an automobile rear door decoration frame sealing assembly structure which comprises a rear door decoration frame inner plate, and the rear door decoration frame inner plate is provided with a side decoration frame and an upper decoration frame. The rear door sealing strip is adhered to the side decorative frame; the rear door opening sealing strip is adhered to the upper decorative frame and is close to the rear door sealing strip; the rear door protection plate is arranged on the upper decoration frame and located on the outer side of the rear door opening sealing strip; the first rear door decoration strip is mounted on the upper side of the rear door protection plate; the loudspeaker cover is arranged on the first rear door decoration strip; the second rear door decoration strip covers the first rear door decoration strip, and the loudspeaker cover is surrounded by the second rear door decoration strip; wherein the upper decorative frame is provided with a positioning ...

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Номер записи: 12
23-06-2023 дата публикации

Adjustment control method and system for uniformizing heat dissipation capability of communication equipment

Номер: CN116321939A
Автор: CHEN JIANLIN, KIM HYO-JUN
Принадлежит:

The invention discloses an adjustment control method and system for uniformizing the heat dissipation capability of communication equipment, and relates to the technical field of chip heat dissipation treatment.The method comprises the steps that firstly, virtualization partition processing is conducted on a single-board device, a plurality of control areas are obtained, and flow guide plates are independently arranged in the control areas; key devices in the control area are obtained, monitoring parameters of the key devices are set respectively, and the target temperature Si, j corresponding to each key device is obtained; the real-time detection temperature Ti, j of the key device is obtained, and the target temperature Si, j and the detection temperature Ti, j are compared to obtain a guide plate adjusting area; and finally, the temperature of the key device in the flow guide plate adjusting area is calculated, the height value BHi, j of the flow guide plate in the current control area ...

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Номер записи: 13
02-05-2023 дата публикации

Mower control method and system based on single rocker and related equipment

Номер: CN116048099A
Автор: WEI JIDONG, CHEN JIANLIN
Принадлежит:

The embodiment of the invention discloses a mower control method and system based on a single rocker and related equipment.The control method controls operation of a mower through a virtual single rocker on electronic equipment, and the method comprises the steps that the first rod amount of the single rocker is obtained, the first rod quantity is used for representing the control capability of the single rocker to the mower; receiving a rod quantity adjusting instruction aiming at the single rocker, wherein the rod quantity adjusting instruction comprises a target rod quantity adjusting parameter; the first rod amount is adjusted according to the target rod amount adjusting parameter, and a second rod amount is obtained; and generating a control instruction based on the second rod amount, and sending the control instruction to the mower so as to control the mower to work. Thus, in the process of using the single rocker, the capability of the single rocker can be adjusted, so that the adjusted ...

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Номер записи: 14
29-08-2023 дата публикации

Anti-deformation injection molding process for automotive upholstery

Номер: CN116653209A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an anti-deformation automobile interior trim part injection molding process which comprises the steps that an upper mold and a lower mold for injection molding are provided, the upper mold and the lower mold are closed to form a mold cavity for forming an automobile interior trim part, and the mold cavity is provided with a material injection channel, a first injection channel and a second injection channel; injecting the ABS material in a molten state into the cavity through the injection channel; pressurizing gas is introduced, and then foamable molten resin is injected into the cavity through the first injection channel; injecting non-foamable molten resin into the cavity through a second injection channel; and opening the mold, taking out and cooling. The surface of the injection-molded ABS material is continuously filled and connected with the foamable molten resin and the non-foamable molten resin to form a three-layer structure similar to a sandwich, so that ...

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Номер записи: 15
26-05-2016 дата публикации

DIRECTIONAL CORN SEEDER

Номер: WO2016078022A1
Автор: GUO, Yufu, KOU, Chunrong, GENG, Baipeng, CHEN, Jianlin, LU, Baoshuan, LIU, Xiaopeng
Принадлежит:

Disclosed is a directional corn seeder, comprising: a seeding rack, a buffer hopper, a grain straightening mechanism and a seed arranging mechanism. The buffer hopper is mounted on the seeding rack and used for containing corn grains. The grain straightening mechanism is mounted on the seeding rack and is provided with a first feeding end and a first discharging end, and the first feeding end of the grain straightening mechanism corresponds to a discharging opening of the buffer hopper and is used for receiving the corn grains discharged from the buffer hopper, putting the corn grains according to a preset direction and conveying the corn grains to the first discharging end. The seed arranging mechanism is mounted on the seeding rack and is provided with a second feeding end and a second discharging end, and the second feeding end of the seed arranging mechanism corresponds to the first discharging end, and is used for receiving the corn grains discharged from the first discharging end, ...

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Номер записи: 16
11-04-2023 дата публикации

Manufacturing method of high-toughness superfine latex threads

Номер: CN115948819A
Автор: XIE JINTING, XIE WEITAO, ZENG YIZHONG, HUANG XIFANG, XIE YANQING, HUANG XIAOXIN, HUANG XIAOJIE, CHEN JIANLIN, XIE LIBING
Принадлежит:

The invention discloses a manufacturing method of high-toughness superfine latex yarn. The manufacturing method comprises the following steps: putting natural latex yarn and an inert material into an inert stirring tank for stirring and mixing; a mixed glue solution is obtained; adding the mixed latex solution and a plurality of active materials into an active tank, and stirring and mixing to obtain a high-toughness superfine latex thread mixed raw material; cooling the high-toughness superfine latex thread mixed raw material, generating filaments through an extrusion system after cooling, conveying the filaments to an acid tank, and forming by releasing water through acetic acid; the formed latex threads are cleaned, dried and then dipped with powder, and then the multiple latex threads are spliced together to form a latex belt; and vulcanizing the latex ribbon, and cooling to obtain the high-toughness superfine latex ribbon. In the manufacturing process, a plurality of procedures are ...

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Номер записи: 17
22-08-2023 дата публикации

Flexible direct current converter valve and upgrading method thereof

Номер: CN116627467A
Автор: CHEN JIANLIN, QIN JIAN, ZHOU HONGRAN, GAO LI, SHENG JUNYI, WANG ZHAO, WANG BO
Принадлежит:

The invention belongs to a remote upgrading method, and provides a flexible direct current converter valve and an upgrading method thereof in order to solve the technical problem that a traditional software upgrading method of a valve control system needs maintenance personnel to go to the scene to execute a large amount of repeated operation. The method comprises the following steps: firstly, sending an upgrading preparation instruction to at least one board card in a valve control system screen cabinet, determining whether to enter an upgrading state or not by each board card according to the upgrading preparation instruction, if so, continuing upgrading, and otherwise, keeping a running state. A Flash erasing instruction is sent to at least one board card in the valve control system screen cabinet, and the board card in the upgrading state conducts erasing operation on the Flash program storage area. And finally, sending the upgrading file to at least one board card in the valve control ...

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Номер записи: 18
20-06-2013 дата публикации

CORN SEED PRODUCT WITH SEEDS ARRANGED ORDERLY AND MANUFACTURING METHOD THEREOF

Номер: WO2013086723A1
Автор: LIU, Wenduo, JIANG, Nan, CHEN, Jianlin, FANG, Zhong
Принадлежит:

Disclosed are a corn seed product with seeds arranged orderly and a manufacturing method thereof. The see product capable of monoseeding precisely and directionally is characterized in that, corn seeds are adhered to form a seed branch for keeping seeds arranged longitudinally on a seed ear, and the seed branch is pasted on an adhesive tape or adhesive paper regularly, which is curved helically and is encircled by a seal package. The manufacturing method comprises: ear selection, comprising: removing two ends of an ear and performing threshing in strips by using a seed branch shovel; scanning kernels to form digital images; a data processor grading the digital images of the kernels, and spraying optically/magnetically identifiable marks on heteromorphic, circular and unqualified kernels; a recognizer recognizing the marks to perform grading and elimination; the seed branch falling into a branch mold; and pouring brittle plastic seed coating, drying the seed coating, pasting an adhesive ...

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Номер записи: 19
29-08-2023 дата публикации

Method for identifying objects with different rigidities and controlling grabbing force of manipulator

Номер: CN116652971A
Автор: HE LIANG, ZHANG WENJING, HOU YUEYANG, LU SHAN, XU WENTAO, CHEN JIANLIN
Принадлежит:

A method for identifying objects with different rigidities and controlling grabbing force of a manipulator comprises the following steps that S1, a tactile information representation classification method is established, and the tactile information representation classification method adopts a tactile sequence based on a dynamic time warping joint sparse coding algorithm; and S2, the material and rigidity of a target object are judged according to the tactile information characterization classification method, proper mechanical arm grabbing force is selected, a mechanical arm is driven to move in combination with a mechanical arm compliance control method based on impedance control, and the grabbing action is completed. The method for identifying objects with different rigidities and controlling the grabbing force of the manipulator is reasonable in design, the problem that the target object is damaged due to unreasonable force applied by the manipulator in the target object grabbing process ...

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Номер записи: 20
04-04-2023 дата публикации

Angle valve with knob serving as spray gun seat

Номер: CN115899325A
Автор: CHEN JIANLIN
Принадлежит:

An angle valve with a knob serving as a spray gun seat comprises a valve body, a spray gun water valve element, a spray gun water knob serving as the spray gun seat, a flushing valve element and a flushing knob, the valve body comprises a water inlet connector, a water inlet channel, a spray gun water valve element cavity, a spray gun water outlet cavity, a flushing valve element cavity, a flushing water outlet cavity and a knob cavity, and the spray gun water knob comprises a cavity part, a connecting seat and a spray gun seat hole; the flushing knob comprises a circular main body and a driving plate; a spray gun water connector and a flushing connector are arranged on the spray gun water outlet cavity and the flushing water outlet cavity respectively, a spray gun water valve element is arranged in a spray gun water valve element cavity, a valve rod is connected with a connecting base, and a spray gun water knob is attached to the front end of the valve body and is in sliding fit with ...

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Номер записи: 21
11-09-2015 дата публикации

SENSOR CODE-PAIRING PROCESSING METHOD, APPARATUS, NETWORK PLATFORM DEVICE, AND INTERNET OF THINGS GATEWAY

Номер: WO2015131689A1
Автор: ZHAO, Jiawei, CHEN, Jianlin
Принадлежит:

A sensor code-pairing processing method, apparatus, network platform device, and an internet of things gateway are disclosed in the present invention. The method comprises: receiving a code-pairing application message requesting code-pairing to be carried out in respect of a sensor, wherein the code-pairing application message carries marker information for marking the sensor; on the basis of said marker information, determining the code-pairing status of the sensor; and sending the determined code-pairing status to an internet of things gateway, wherein the code-pairing status is used by said gateway to execute code-pairing processing in respect of the sensor. The present invention solves the problem in the art of hidden security dangers in the sensor code-pairing process potentially being exploited by illegal hackers. Thus, the invention improves the effects of sensor access security.

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Номер записи: 22
29-06-2016 дата публикации

Heating of superconductive cable, moulding system

Номер: CN0205355509U
Автор: CHEN JIANLIN, PENG LIMING, LIU ZHIHONG, LI BO, MU XIANGHONG, DING TAO, WEN YACHI
Принадлежит:

... 本实用新型公开了一种超导缆加热、塑形系统，包括有装置主体、同步液压系统、加热系统、塑形系统，装置主体包括有底部支撑、侧面支撑、顶部支撑，所述的三组支撑焊接为一个整体；同步液压系统包括有两台同步液压千斤顶、电动液压站、控制器，电动液压站带动两台同步液压千斤顶，控制器与两台同步液压千斤顶电连接，两台同步液压千斤顶安装在顶部支撑上；加热系统包括有两只加热棒和热电偶，加热棒、热电偶分别设置在塑形系统上；塑形系统包括有塑形模具，塑形模具置于底部支撑上。本实用新型具有操作简单，方便携带，加热温度均可控、可调等优点。 ...

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Номер записи: 23
27-06-2023 дата публикации

Mixing device for preparing adblue

Номер: CN116328643A
Автор: LI XIYIN, ZHANG LINFENG, SONG XIAOHU, WANG BIN, YU DAGUANG, CHEN JIANLIN, DAI QIANG, GUO JIELONG
Принадлежит:

The invention relates to the technical field of chemical mixing equipment, and particularly discloses a mixing device for preparing vehicle urea, the mixing device comprises a supporting seat and a mixing tank, the mixing tank is vertically fixed in a mounting groove of the supporting seat, an annular cavity attached to the lower end of the mixing tank is formed in the supporting seat, the center of the upper end of the mixing tank is rotatably connected with a plunger, and the plunger is rotatably connected with the supporting seat. The mixing tank is provided with a driving assembly for realizing rotation of the plug column, a snakelike heat exchange pipe is arranged in the mixing tank, the two ends of the snakelike heat exchange pipe penetrate through the plug column, a cylinder is fixedly arranged over the plug column, and an opening in the lower end of the cylinder is rotationally connected with a circular plate in a sealed mode; the mixing device disclosed by the invention has a relatively ...

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Номер записи: 24
15-08-2023 дата публикации

Electrostatic dust removal cover device for automotive upholstery

Номер: CN116586378A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an automotive upholstery electrostatic dust collection cover device which comprises a dust collection upper cover, a dust collection lower cover and a dust collection pipeline, the dust collection upper cover is provided with an upper conical wall part and a lower straight wall part, and the upper conical wall part is provided with a top dust collection opening which is communicated with the dust collection pipeline; the transverse transmission assembly is mounted in the lower straight wall part, and a rotation angle motor driven by the transverse transmission assembly is mounted on the transverse transmission assembly; an electrostatic eliminator fixed to the rotation angle motor; the frame is arranged at the lower end of the dust collection upper cover in a surrounding mode through spring guide columns. And the organ-type shield is adhered from the upper end of the frame to the lower end of the lower straight wall part. The dust collection upper cover is matched ...

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Номер записи: 25
16-05-2023 дата публикации

Heat dissipation system capable of automatically adjusting wing height

Номер: CN116130434A
Автор: CHEN JIANLIN, KIM HYO-JUN
Принадлежит:

The invention discloses a heat dissipation system capable of automatically adjusting fin height, which is mounted on a heating source and comprises a substrate, and the substrate is mounted on the heating source and is in contact with the heating source; the liquid storage cavities are connected with the base plate through pneumatic pistons, the number of the liquid storage cavities is two, the liquid storage cavities are symmetrically arranged at the two ends of the base plate, the two liquid storage cavities are connected through a liquid pipeline, and a plurality of liquid outlets are formed in the liquid pipeline; the fin is of a stepped telescopic structure, the interior of the fin is in a vacuum state, and the fin corresponds to the liquid outlet in position. The fins can stretch out, the heat dissipation area is increased, the heat dissipation effect is improved, the baffles can block air blown out by the fan, the air quantity passing through the fins can be increased without increasing ...

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Номер записи: 26
21-07-2023 дата публикации

Rock mass strength influence factor importance analysis method based on random forest algorithm

Номер: CN116467931A
Автор: CAO AIWU, CHU WEIJIANG, CHEN JIANLIN, WU JIAYAO, MENG GUOTAO, ZHU YONGSHENG, CHEN PINGZHI, FENG LEI, LIU NING, CHENG YONGJIN
Принадлежит:

The invention discloses a rock mass strength influence factor importance analysis method based on a random forest algorithm. The method comprises the following steps: determining a rock mass strength analysis method; rock mass strength influence factors are determined; influence factor combination and rock mass strength calculation; data arrangement and random forest algorithm training; analyzing the importance of each influence factor and predicting the rock mass strength. The invention provides a rock mass strength influence factor importance analysis method based on a random forest algorithm, and aims to realize rapid prediction of rock mass strength and clarify the influence degree of each influence factor on the rock mass strength, facilitate promotion of rock mass strength related mechanism research, guide indoor, on-site and numerical test design and improve the rock mass strength. And a lot of manpower and computational analysis resources are saved.

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Номер записи: 27
23-05-2023 дата публикации

Wastewater treatment device in hydrogen peroxide production process

Номер: CN116143209A
Автор: LI XIYIN, ZHANG LINFENG, SONG XIAOHU, WANG BIN, YU DAGUANG, CHEN JIANLIN, DAI QIANG, GUO JIELONG
Принадлежит:

The invention relates to the technical field of wastewater treatment, and particularly discloses a wastewater treatment device in a hydrogen peroxide production process. Comprising a filtering unit, an ion resin treatment unit and a purified water collecting tank which are sequentially connected through a liquid conveying pump and a pipeline, the ion resin treatment unit comprises a cationic resin treatment device and an anion resin treatment device, and the cationic resin treatment device and the anion resin treatment device each comprise an upper water inlet tank, a lower water collecting tank and a resin filtering cylinder; the resin filter cartridge is rotationally arranged between an arc-shaped port at the lower end of the upper water inlet tank and an arc-shaped sliding seat at the upper end of the lower water collecting tank; the wastewater treatment device can be used for effectively purifying wastewater generated in a hydrogen peroxide production process, so that the finally treated ...

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Номер записи: 28
04-08-2023 дата публикации

Novel method for logging tunnel exploration engineering based on novel total-station scanner

Номер: CN116539009A
Автор: WANG LEI, CHEN JIANLIN, SONG ZHONGNING, WANG BIN, HAN YU, YANG QI'AN, WANG CHAO
Принадлежит:

The invention discloses a novel cave exploration engineering logging method based on a novel total-station scanner, and the method comprises the steps: 1, constructing a resection station, and enabling a measurer to carry out the station setting and point guiding through a known control point; step 2, acquiring scanned point cloud data through a GTL-1000 total station scanner; step 3, adding points to the geological boundary; step 4, lofting and sampling; step 5, exporting the point cloud data by adopting MagnetCollage, checking the point cloud data stored in the GTL-1000 total-station scanner by adopting MagnetCollage software, checking the integrity degree of the three-dimensional form of the cavern exploration project through geological personnel, and diluting the point cloud data by using a computer algorithm model; step 6, importing the diluted point cloud data into a professional geological data processing module to realize true three-dimensional simulation of the cavern exploration ...

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Номер записи: 29
04-07-2023 дата публикации

Large-scale rock mass strength value test method based on synthetic rock mass technology

Номер: CN116380643A
Автор: CAO AIWU, CHU WEIJIANG, CHEN JIANLIN, WU JIAYAO, MENG GUOTAO, ZHU YONGSHENG, CHEN PINGZHI, LIU NING, FENG LEI
Принадлежит:

The invention discloses a large-scale rock mass strength numerical value test method based on a synthetic rock mass technology. The method comprises the following steps: inverting parameters of a rock mass according to an indoor test; generating a rock mass with a specific geological strength index GSI according to a synthetic rock mass technology; determining the REV size of the rock mass according to the generated specific GSI rock mass; carrying out a large-scale rock mass strength value test; and determining the peak strength and residual strength of the large-scale rock mass. The invention provides a large-scale rock mass strength numerical value test method based on a synthetic rock mass technology, and aims to make up for the defect that a field large-scale rock mass test is difficult to carry out by accurately obtaining large-scale rock mass peak values and residual strength under different rock mass masses. Therefore, a foundation is provided for rock mass engineering design and ...

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Номер записи: 30
04-04-2023 дата публикации

Electric vehicle safety protection device, control method and device thereof and medium

Номер: CN115903796A
Автор: LUO XIANGUANG, SUN JUNYONG, YE FENG, HUH JIN-YOUNG, CHEN JIANLIN, ZENG JUN
Принадлежит:

The invention relates to the field of electric vehicle control, and discloses an electric vehicle safety protection device, a control method and device thereof and a medium, the electric vehicle safety protection device comprises an environment detection sensor and a controller, and the environment detection sensor at least comprises a camera and a radar; the environment detection sensor is connected and arranged at an intersection so as to generate obstacle information according to the traffic condition at the intersection; the controller is connected with the environment detection sensor so as to obtain the obstacle information, and when the obstacle information meets the preset condition, the controller sends a deceleration instruction to the electric vehicle so as to control the electric vehicle to brake. Therefore, according to the technical scheme provided by the invention, the obstacle information near the intersection is obtained by arranging the environment detection sensor at ...

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Номер записи: 31
27-08-2021 дата публикации

Electric three-wheeled sweeper

Номер: CN214061436U
Автор: CHEN JIANLIN, CHEN DELONG, LIU CUNLU, CEN DONGCAN, CAO LIANG, ZHENG JINQUAN, HUANG GUANGCHAO, 陈建林, 陈德龙, 刘存禄, 岑东灿, 曹梁, 郑锦泉, 黄光朝
Принадлежит: GUANGXI YUAN ZHI YUAN ECOLOGY AGRICULTURE INVEST CO LTD, GUANGXI YUAN ZHI YUAN ECOLOGY AGRICULTURE INVESTMENT CO., LTD., 广西源之源生态农业投资有限公司

The utility model discloses an electric three-wheeled sweeper, which comprises a sweeper body, the dust collection device is detachably connected with the vehicle body and comprises a garbage can, a dust collection box and a dust collection box; an air inlet of the fan is communicated with the dustbin, and an air outlet is communicated with the outside; the suction cup communicates with the garbage can, the suction cup is installed at the bottom of the vehicle body in an up-down sliding mode, and the suction cup is driven by a first driving device to slide up and down; the sweeping device is detachably installed on the right side of the vehicle body and located in front of the suction cup, the sweeping device comprises a sweeping frame, the sweeping frame is installed on the vehicle body in an up-down sliding mode, and the sweeping frame is driven by a second driving device to slide up and down; the upper end of the disc-shaped broom is mounted on the sweeping frame in a rotatable manner ...

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Номер записи: 32
02-05-2023 дата публикации

Non-linear predictive function control method of fractional order water turbine adjusting system

Номер: CN116047903A
Автор: WU FENGJIAO, ZHANG ZHE, CHEN JIANLIN, WANG BIN, CHEN DIYI, ZHANG XIAODONG, WANG SHAOQIANG
Принадлежит:

The invention discloses a nonlinear predictive function control method for a fractional order water turbine regulating system, which belongs to the technical field of automatic control, and comprises the following steps: firstly, introducing a water turbine regulating system sudden load increasing model of fractional order calculus and dynamic water turbine transfer coefficient; then, a prediction function controller based on a time-varying nonlinear state space model is designed according to the series connection characteristic of a water turbine adjusting system, and the quickness and stability of a unit are effectively improved; wherein the fractional order model part is processed by adopting an improved Oustaloup approximation method and an optimal model order reduction algorithm, so that the model can efficiently utilize a computer to simulate and calculate.

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Номер записи: 33
04-04-2023 дата публикации

Trajectory prediction method and system based on fast transmission in combination with LSTM neural network

Номер: CN115906645A
Автор: SUN CHONG, FENG YUNCHONG, DING DALI, CHEN JIANLIN
Принадлежит:

The invention discloses a trajectory prediction method and system based on rapid transmission and combined with an LSTM neural network, and the method comprises the steps: firstly carrying out the maneuver prediction based on radar data through employing the LSTM neural network, and further carrying out the prediction of the maneuver through employing a rapid transmission method under the condition that a training data set cannot be formed for the LSTM neural network through the missing radar data, approximate solution is directly carried out on target flight dynamics and kinematics models, the control quantity approximate value in the target maneuvering process is obtained, then the target flight state is predicted, so that the purposes of supplementing radar data and further providing a training data set for an LSTM network are achieved, due to the fact that the LSTM network can obtain a relatively accurate maneuvering estimation result, the maneuvering estimation accuracy is improved ...

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Номер записи: 34
09-04-2021 дата публикации

Angle measuring device for surface plane of optical device

Номер: CN212931346U
Автор: ZHANG FEN, YE WENHUI, CHEN JIANLIN, 张芬, 叶文辉, 陈建林
Принадлежит: CASIX INC, CASIX, INC., 福建华科光电有限公司

The invention discloses an angle measuring device for a surface plane of an optical device. A reflected light receiving screen, a collimator device and a rotary test fixture are sequentially arranged; the collimator device comprises a collimator fixing table and a collimator main body fixed above a collimator, the rotary test fixture comprises a T-shaped fixed base, a central positioning fixed fixture and a ball head plunger, the central positioning and fixing clamp is fixed on the T-shaped fixing base through the ball head plunger; the center positioning fixing clamp is used for fixing a tested element. According to the utility model, the measured element is rotated by 180 degrees through the rotating device, and the distance of two times of reflected light on the optical screen is measured, so that the angle between the surface plane and the vertical line of the element to be measured can be accurately measured and calculated. The device is convenient to use during testing, is short in ...

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Номер записи: 35
27-06-2023 дата публикации

Aligning and coating production process for upper protection plate of automobile door panel decorating part

Номер: CN116330681A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an alignment coating production process for an upper protective plate of an automobile door panel decorating part. The alignment coating production process comprises the following steps: manufacturing a framework and a corresponding skin of the upper protective plate of the automobile door panel decorating part; preparing glue, and spraying the glue on the skeleton and the skin; putting into a drying oven; local glue activation is conducted on the portion, needing to be attached, of the framework and the skin through a drying gun, and then the skin is attached to the framework from front to back along the wire groove position of the skin; the pre-coated part is put into an alignment tool, and alignment cutters are opened in sequence; then edge covering is started; holding the ultrasonic welding gun with the right hand to weld redundant skin at corners of the upper guard plate; and inspecting and packaging. Glue spraying and pre-coating are sequentially carried out ...

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Номер записи: 36
23-06-2023 дата публикации

Element characterization method and system for pedestrian cluster motion in complex traffic scene

Номер: CN116305782A
Автор: MA YULIN, LI RU, LI ZHELIN, CHEN JIANLIN, ZHANG XINGWEN, LI SHULEI
Принадлежит:

The invention relates to the technical field of pedestrian movement, in particular to an element characterization method and system for pedestrian cluster movement in a complex traffic scene, and the method comprises the steps: building a steering microscopic model of pedestrian cluster movement in the complex traffic scene based on a social force model; on the basis of the steering microscopic model, obtaining a characteristic relation between a steering behavior and a dynamic characteristic parameter; constructing a macrodynamic parameter model of pedestrian cluster motion in the complex traffic scene; obtaining a linear relationship among the parameters based on the macrodynamics parameter model; obtaining macroscopic distribution characteristics based on the linear relation; and based on the feature relationship and the macroscopic distribution features, performing quantitative description on pedestrian cluster motion to obtain motion feature elements. According to the invention, pedestrian ...

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Номер записи: 37
14-07-2023 дата публикации

High-durability automobile door panel inner armrest coating production process

Номер: CN116423852A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses a high-durability coating production process for an inner armrest of an automobile door panel. The coating production process comprises the following steps: spraying glue on a framework and a surface layer of the inner armrest of the automobile door panel by using a spray gun; local glue activation is carried out on the parts, needing to be attached, of the framework and the skin through a drying gun, and then the skin is attached to the framework along the trunking position of the skin; then putting into an alignment tool, sequentially clamping alignment cutters into the wire slots in sequence to perform alignment, and removing the alignment tool after alignment is finished; a pair of scissors is used for trimming the hemming skin, the aligned part is placed on a lower die of an edge covering machine, and automatic edge covering is carried out; trimming by using an art knife according to the hole site outline of the skeleton; and inspecting and packaging. Glue spraying ...

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Номер записи: 38
02-06-2023 дата публикации

Mooring type unmanned aerial vehicle precise auxiliary landing device, method and system

Номер: CN116198760A
Автор: CHEN JIANLIN, LAI YATING, LI WENCHAO, MA CHUAN, LI DAWEI
Принадлежит:

The invention discloses a precise auxiliary landing device, method and system for a mooring type unmanned aerial vehicle. The precise auxiliary landing device is characterized in that an upper computer is in communication connection with a camera and a power device; the camera collects picture information of the mooring platform and sends the picture information to the upper computer; the upper computer processes the received information and issues a control instruction to the power device to control the working state of the power device; the mooring cable take-up and pay-off device and the lower computer are both located in the shell. A through hole is formed in the middle of the top of the shell, and the mooring cable is connected with the unmanned aerial vehicle through the through hole. The mooring cable take-up and pay-off device is connected with a mooring cable; the lower computer is connected with the mooring cable take-up and pay-off device, receives signals sent by the upper computer ...

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Номер записи: 39
05-05-2023 дата публикации

Sewage treatment control cabinet convenient for heat dissipation and dust prevention

Номер: CN116075133A
Автор: CHEN JIANLIN, LIN ZHIYING, CHEN TIANCHI
Принадлежит:

The invention discloses a sewage treatment control cabinet facilitating heat dissipation and dust prevention, and belongs to the technical field of sewage treatment.The sewage treatment control cabinet comprises a control cabinet body and a plurality of controllers installed in the control cabinet body, the control cabinet body is provided with a plurality of installation holes, heat dissipation fans are installed on the control cabinet body corresponding to the installation holes, and the heat dissipation fans are installed on the control cabinet body corresponding to the controllers. Sliding frames are installed in the control cabinets, the control cabinets can slide in the sliding frames, and a plurality of ventilation holes are formed in the sliding frames. The side wall of the control cabinet corresponding to each sliding frame is also provided with a control port, the cabinet body of the control cabinet corresponding to each control port is also hinged with a sealing door, and the ...

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Номер записи: 40
30-05-2023 дата публикации

Handheld shower head with spray gun

Номер: CN116174181A
Автор: CHEN JIANLIN, FENG LIJUN
Принадлежит:

A handheld shower head provided with a spray gun comprises a shell, a water inlet water dividing piece, a water outlet water dividing piece, a shower head cover and a pressing switch assembly, a shower head water guide pipe is communicated with a shower head water pipe, a spray gun water guide pipe is communicated with a spray gun water inlet water guide pipe, and the pressing switch assembly is arranged on a shower head switch base to control on-off of the shower head switch base. The other push switch assembly is arranged on the spray gun switch seat to control the on-off of the spray gun switch seat; the water inlet water dividing piece and the water outlet water dividing piece are arranged in the shell, a water inlet connector of the water inlet pipe part extends out of the handle part, the pressing switch assembly corresponds to the shower head switch hole and the spray gun switch hole, the shower head water pipe is communicated with the shower head cavity, and the spray gun water ...

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Номер записи: 41
02-06-2023 дата публикации

Process for printing textured surface of automotive upholstery

Номер: CN116198142A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an automobile interior trim part skin printing process with textures. The automobile interior trim part skin printing process comprises the steps that PVC base powder, PA6 base powder, a plasticizer, sodium benzoate, titanium dioxide, a stabilizer, a dispersing agent, an ultraviolet light absorber and pigment are provided; the preparation method comprises the following steps: weighing and proportioning the raw materials to form mixed powder, carrying out wet ball milling for 12 hours, drying and sieving to obtain slush molding powder, and storing the slush molding powder in a powder box; providing a slush molding mold, combining powder boxes, rotating, carrying out slush molding, and taking out a slush molding skin; the designed texture patterns are etched on a printing flat plate, printing ink is coated on an etching plate, then redundant printing ink is scraped off by a ceramic scraper, then a rubber head descends to the etching plate, the printing ink of the texture ...

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Номер записи: 42
28-07-2023 дата публикации

Optical power detector insensitive to wavelength and polarization

Номер: CN116499584A
Автор: CHEN JIANLIN, YU JIANFEI, LIN LING
Принадлежит:

The invention relates to the technical field of optical power detectors, and provides an optical power detector insensitive to wavelength and polarization, which comprises a double-optical-fiber head, a collimating lens, a light splitting diaphragm and a photoelectric detector which are arranged in sequence, the light splitting diaphragm comprises a glass substrate, a regular pattern light splitting film is plated on the glass substrate, the regular pattern light splitting film is composed of a plurality of regular pattern films which are distributed at intervals, the regular pattern films are metal reflecting films, and interval areas are not plated with films. The optical power detector has the advantages that one part of light of the input optical fiber of the optical power detector hits the uncoated area of the regular pattern beam splitting film and enters the photoelectric detector, and the other part of light hits the metal reflecting film of the regular pattern beam splitting film ...

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Номер записи: 43
18-04-2023 дата публикации

Temperature-sensing cold water discharging valve

Номер: CN115978285A
Автор: CHEN JIANLIN
Принадлежит:

A temperature sensing cold water discharging valve comprises a main body shell, an internal thread connector, a change-over valve and a temperature sensing control assembly, the main body shell comprises a body part, a connector seat sleeve, a bypass water channel, a change-over cavity, a water sealing seat, a water outlet cavity and a water outlet connector, and the body part and the water outlet cavity are communicated through the water sealing seat; one end of the change-over valve is fixed to the change-over cavity, the other end of the change-over valve is connected with the water sealing base, and the temperature sensing control assembly is arranged in the body part; the internal thread connector, the change-over valve, the temperature sensing control assembly and the water outlet cavity are sequentially communicated, in a normal state, the change-over valve is closed, and the temperature sensing control assembly is in a conducting state; in the using state, the change-over valve ...

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Номер записи: 44
29-06-2016 дата публикации

Superconductive cable vacuum soldering system

Номер: CN0205342134U
Автор: PENG LIMING, CHEN JIANLIN, WU JIEFENG, LIU ZHIHONG, LI BO, DING TAO, WEN YACHI
Принадлежит:

... 本实用新型公开了一种超导缆真空锡焊系统，包括有真空腔体、温度控制系统、加热系统、真空系统，加热系统包括有加热罩，真空腔体内设有加热罩、顶部设有端盖；所述的温度控制系统包括有热电偶以及温度控制柜，温度控制柜与加热罩电连接，热电偶设置在真空腔体内并与温度控制柜电连接；所述的温度控制系统与加热系统集成在一台工控机上；所述的真空系统包括有机械泵、真空泵组成的真空机组以及真空计，真空机组通过波纹管与真空腔体密封连接，真空计设置在真空腔体的上部。 ...

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Номер записи: 45
18-08-2023 дата публикации

Automobile interior trim part structure good in formability and not prone to shrinkage and processing method of automobile interior trim part structure

Номер: CN116605154A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an automobile interior trim part structure good in formability and not prone to shrinkage and a processing method thereof. The automobile interior trim part structure comprises an interior trim part base material; the hot melt resin film is arranged on the surface of the interior trim part base material; the PO foam is adhered to the surface of the hot melt resin film; the reinforced fiber cloth layer is arranged on the surface of the PO foam; the PU foam board is foamed and formed on the surface of the reinforced fiber cloth layer; the skin is adhered to the surface of the PU foam board. The hot-melt resin film, the PO foam, the reinforced fiber cloth layer, the PU foam board and the skin are sequentially arranged on the surface of the interior trim part base material, the main body structure of the automotive interior trim part is formed, shock absorption and sound absorption are achieved, meanwhile, shrinkage deformation is not prone to occurring, and the formability ...

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Номер записи: 46
13-08-2021 дата публикации

Unmanned aerial vehicle control method, terminal device, unmanned aerial vehicle and storage medium

Номер: CN113260939A
Автор: HUANG ZHENHAO, JIA YANCHAO, CHEN JIANLIN, 黄振昊, 贾焱超, 陈建林
Принадлежит:

The invention discloses an unmanned aerial vehicle control method, terminal equipment, an unmanned aerial vehicle and a storage medium. The control method comprises: acquiring an operation route (S110), and sending the operation route to an unmanned aerial vehicle, so that the unmanned aerial vehicle can perform flight operation according to the operation route (S120); when the unmanned aerial vehicle returns and is in communication connection with the terminal device, acquiring operation state data from the unmanned aerial vehicle (S130); and determining an interruption position (D) according to the work state data (S140), wherein the interruption position (D) is used for identifying a flight segment in the work route on which the flight work is not performed.

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Номер записи: 47
23-06-2023 дата публикации

Processing method, system and related device for displaying complete map boundary

Номер: CN116301489A
Автор: WEI JIDONG, CHEN JIANLIN
Принадлежит:

The embodiment of the invention provides a processing method and system for displaying a complete map boundary and a related device. The processing method comprises the following steps: displaying a target map area in a mowing grassland through a window interface of the electronic equipment, and displaying a map boundary drawn by mowing equipment on the target map area. The method specifically comprises the steps of determining a coordinate mapping relation between a target map area and a window interface; obtaining a reference screen coordinate of the mowing equipment on the window interface; obtaining a screen boundary coordinate set of the window interface; determining a position relationship between the reference screen coordinate and the screen boundary coordinate set; and finally, generating a window adjustment instruction according to the position relationship. Therefore, when the icon of the mowing equipment touches the window boundary, the functions of adaptively tracking the operation ...

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Номер записи: 48
09-05-2023 дата публикации

In-vivo induced gene of nocardia seriolae in-vivo induced antigen, screening method and preparation of vaccine of nocardia seriolae in-vivo induced antigen

Номер: CN116083448A
Автор: XIA LIQUN, CHEN GUOQUAN, NOH EUI-SEON, CHEN JIANLIN, WENG TINGTING, TAN ZIYANG, WEN YIMING, YANG HUIYUAN
Принадлежит:

The invention discloses in-vivo induction genes of nocardia seriolae in-vivo induced antigens, a screening method and preparation of vaccines thereof, six in-vivo induction genes of nocardia seriolae in-vivo induced antigens are obtained by using an IVIAT technology, the vaccines are prepared on the basis of the in-vivo induced antigens, and a certain immune protection effect on prevention and treatment of nocardia diseases is achieved. The preparation method has the advantages that the preparation cost is low, multivalent vaccines are easy to form, the organism can be induced to generate humoral immunity and cellular immunity at the same time, the safety is relatively good and the like, the understanding of the nocardia pathogenic mechanism can be further promoted, and the preparation method has good application in establishing a new way for screening nocardia vaccine antigen candidate molecules.

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Номер записи: 49
08-08-2023 дата публикации

Manual and automatic combined drainer

Номер: CN116556482A
Автор: CHEN JIANLIN
Принадлежит:

A manual and automatic combined type drainer comprises a main body, a support, a water sealing cover, a guide shell, a transmission water sealing spring, a transmission rod, an NS retaining magnet, a rod guide seat, an SN retaining magnet and a force storage driving device, the water sealing cover is fixed to the upper end of the guide shell, and the water sealing cover is kept in the support; the transmission rod is in sliding fit with the rod guide seat; the SN retaining magnet is arranged in the head part, the NS retaining magnet is matched with the SN retaining magnet, the rod guide seat extends out of the lower end of the guide shell, the head part is matched with the annular baffle for stopping, the lower end of the transmission water sealing spring is matched with the head part, and the upper end of the transmission water sealing spring is matched with the water sealing cover or an end cover on the guide shell; in a water sealing state, the N end of the NS movable magnet and the ...

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Номер записи: 50
25-04-2023 дата публикации

Synthetic method of avibactam sodium and intermediate thereof

Номер: CN116003412A
Автор: CHEN JIANLIN, SUN YUANQIANG
Принадлежит:

The invention discloses a synthesis method of avibactam sodium and an intermediate thereof, and relates to the field of medical chemical synthesis. The synthesis method of the avibactam intermediate comprises the following specific synthesis steps: in a solvent, carrying out a replacement reaction on a formula (II) and hydrogen under the catalysis of 5% palladium on carbon, and then carrying out a vulcanization reaction on the obtained product and a sulfur trioxide trimethylamine compound to obtain the avibactam intermediate. After filtering and extracting, reacting tetrabutylammonium hydrogen sulfate under an alkaline salt condition to obtain a solution containing the avibactam intermediate, and then extracting, distilling under reduced pressure and crystallizing to obtain the avibactam intermediate; the avibactam sodium is prepared by carrying out a replacement reaction on the avibactam intermediate and sodium isooctanoate. The method has the effects of simplifying the synthesis steps ...

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Номер записи: 51
23-06-2023 дата публикации

High-strength automobile door panel and preparation method thereof

Номер: CN116285114A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses a high-strength automobile door panel which is characterized by comprising the following raw materials in parts by weight: 50-60 parts of polypropylene; 50 to 60 parts of epoxy resin; 10 to 30 parts of titanate; 25 to 45 parts of talcum powder; 5-25 parts of a metal catalyst; 1-20 parts of a coupling agent; 0.1 to 0.5 part of titanium dioxide; 30 to 50 parts of wollastonite; 1 to 5 parts of dilauryl thiodipropionate; 1.5 to 5.5 parts of sodium benzoate; 20 to 40 parts of high density polyethylene; 15-35 parts of ethylene propylene diene monomer and 20-25 parts of a mineral reinforcing agent. The high-strength automobile door panel prepared by the invention has the characteristics of light weight, high hardness and high strength, can also play a role in buffering external force, and improves the stability of an automobile in a driving process.

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Номер записи: 52
02-06-2023 дата публикации

Automobile interior trim part material with high heat resistance

Номер: CN116200036A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an automotive interior trim part material with high heat resistance, which is prepared from the following components in parts by weight: 10 to 70 percent of acylated polymerized polyamine compound, and the acylated polymerized polyamine compound is prepared from caprolactam, lithium nitrate, adipate compound and r-aminopropyltriethoxysilane in a molar ratio of 1: 0.5: 1: 0.7; 30% to 60% of a monoolefine unsaturated monomer; the density of the polyether sulfone is 1.42-1.48 g/cm < 3 >, and the polyether sulfone is prepared from 4, 4 '-dihydroxy diphenyl sulfone, 4, 4'-dichloro diphenyl sulfone and biphenol in a ternary polymerization system reactor at the temperature of 75-250 DEG C; according to the present invention, the acylation polymerization polyamine compound, the monoolefine unsaturated monomer and the polyether sulfone are subjected to ball milling mixing, and then the polymerization reaction is performed to prepare the wet slice, such that the raw material ...

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Номер записи: 53
18-07-2023 дата публикации

Multi-heterogeneous agent anti-interference cooperative control algorithm for polling protocol

Номер: CN116455998A
Автор: YU YANG, CHEN JIANLIN, MA CHUAN
Принадлежит:

The invention discloses a multi-heterogeneous agent anti-interference cooperative control algorithm for a polling protocol, particularly relates to a multi-heterogeneous agent anti-interference cooperative control method under the polling protocol, and belongs to the field of multi-agent system cooperative control. According to the method, firstly, information interaction between neighborhood agents is reduced by designing a polling protocol, network burden is relieved, meanwhile, an inter-polling state predictor is designed, state information of the neighborhood agents without information interaction is predicted, and the problem of contradiction between limited information interaction and control precision is solved; a distributed extended state observer is designed by utilizing inter-neighborhood agent state information, the state in the system and total disturbance caused by unknown nonlinearity, external disturbance and the like are estimated in real time, and an estimated value of ...

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Номер записи: 54
12-09-2017 дата публикации

A glass wool production process

Номер: CN0105599395B
Автор: 陈希峰, 陈威, 潘文法, 李守清, 陈建林
Принадлежит:

... 本发明提供种玻璃棉的制作工艺，采用如下步骤制成：1)回收碎玻璃，对其进行清洗以及捣碎；配料：将捣碎的碎玻璃与下列重量份的原料混合，其中，纯碱12～15份；MnO210～15份，Cr2O316～18份，长白石30‑40份、石灰石12‑15份；2)将上述配合料熔制，获得均匀，乳白色的玻璃液；3)配置粘结剂和憎水剂；4)玻璃液成纤：将步骤2)的玻璃液纤维化，得到玻璃棉并且喷洒粘结剂和憎水剂；5)集棉：甩出的纤维收集在集棉机的集棉网上晾干；6)铺棉：利用摆锤机形成多层疏松玻璃棉层；7)压棉：将所述疏松玻璃棉层经过三维压棉机压制；8)固化：将经过三维压棉机压好的紧实玻璃棉体送入固化炉固化，形成具有层间搭接结构的三维整体结构；9)修整：按规格修剪成玻璃棉材料。 ...

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Номер записи: 55
02-06-2023 дата публикации

Display method of mowing operation area and related device

Номер: CN116204262A
Автор: WEI JIDONG, CHEN JIANLIN
Принадлежит:

The embodiment of the invention provides a mowing operation area display method and a related device, and the method comprises the steps: firstly obtaining mowing operation data which comprises operation area parameters when mowing equipment executes mowing operation; the mowing operation data is displayed on a display device; generating a target operation area according to the mowing operation data; and finally, according to the size of a window of the display device, displaying the target operation area to the maximum extent. Thus, the target operation area is determined based on the operation area parameters in the mowing operation data, the display device can display the target operation area to the maximum extent, and the intelligence of the display device is improved.

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Номер записи: 56
04-04-2023 дата публикации

Antibacterial foamed polypropylene bead and preparation method thereof

Номер: CN115895117A
Автор: XIONG YEZHI, LIU HUANHUAN, ZENG JIA, ZHU MIN, CHEN JIANLIN, ZHOU JIASHENG
Принадлежит:

The invention provides an antibacterial foamed polypropylene bead and a preparation method thereof, and relates to the technical field of materials, and the antibacterial foamed polypropylene bead is obtained by carrying out kettle type foaming on polypropylene-based particles; the polypropylene-based particle comprises a core layer and a skin layer, the core layer is prepared from the following components in parts by weight: 69.5 to 99.7 parts of polypropylene A; 0-20 parts of an antibacterial master batch I; 0.03 to 0.5 part of a cell nucleating agent; 0-10 parts of a plastic additive I; the skin layer comprises the following components in parts by weight: 20-88 parts of polypropylene B; 10 to 50 parts of an antibacterial master batch II; 0-20 parts of an antibacterial master batch I; and 0-10 parts of a plastic additive II. According to the antibacterial foamed polypropylene bead provided by the invention, the core-shell structure that the core layer is coated with the skin layer is ...

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Номер записи: 57
26-05-2023 дата публикации

Construction method and application of three-dimensional space geological sketch map of underground cavern group

Номер: CN116168167A
Автор: MENG GUOTAO, CHEN JIANLIN, SHI ANCHI, XU JIANRONG, NI SHAOHU, CHEN LING, LIAO ZHUO
Принадлежит:

The invention provides a construction method and application of a three-dimensional space geological sketch map of an underground cavern group. The method comprises the following steps: S1, carrying out three-dimensional modeling on a building structure of the underground cavern group; s2, performing geological record and digital drawing on the site excavation surface; s3, plane geological sketch map splicing and spatial array; s4, constructing a three-dimensional space geological sketch map of the underground cavern group; the application comprises three-dimensional visual geological information display, geological advanced forecast or surrounding rock excavation response prediction analysis and surrounding rock stability analysis of the underground cavern group based on the construction method of the three-dimensional space geological sketch map of the underground cavern group. According to the method, the three-dimensional space attribute of geological information can be fully reflected ...

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Номер записи: 58
23-06-2023 дата публикации

Production process of stainless steel ultrathin vapor chamber

Номер: CN116275886A
Автор: CHEN JIANLIN, ZHANG LI
Принадлежит:

The invention discloses a production process of a stainless steel ultrathin vapor chamber, which belongs to the technical field of vapor chamber manufacturing, and comprises the following steps: S1, welding and fixing an upper cover plate and a capillary core; s2, performing laser welding on the upper cover plate and the lower cover plate which are welded and fixed with the capillary core to obtain a uniform-temperature plate shell; s3, a liquid injection pipe is inserted into a liquid injection opening of the uniform-temperature plate shell and is fixedly sealed; s4, a heat exchange medium is injected into the uniform-temperature plate shell through a liquid injection pipe, and then degassing is conducted; and S5, the liquid injection port is pressed and sealed through electric resistance welding, leveling, aging and testing are conducted, and then the finished ultra-thin uniform-temperature plate is obtained. Compared with a traditional manufacturing process, the upper cover plate, the ...

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Номер записи: 59
04-07-2023 дата публикации

Detachable blade supporting device

Номер: CN116378906A
Автор: WEI LI, SUN YANG, LI FUHAO, CHEN JIANLIN, YU MINGBO
Принадлежит:

The invention relates to the field of wind power installation and storage, in particular to a detachable blade supporting device which comprises a plurality of platforms used for bearing blades, a cantilever support used for bearing the platforms, a supporting base and inclined struts, the supporting base and the inclined struts are connected with the cantilever support, and the platforms and the cantilever support are installed on one side of a ship deck so that the blades can be conveniently stored on the device. The adjacent platforms and the adjacent cantilever supports are of a splicing structure, the platforms are adjusted according to the specification and size of the blade, a supporting base is installed between each set of cantilever supports and the top of the pile leg pile fixing chamber, each supporting base comprises a first base, a second base and a third base, the first bases are rotationally connected with the tops of the cantilever supports through pin shafts, and the second ...

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Номер записи: 60
23-06-2023 дата публикации

Automobile door panel decorative cover with damping effect

Номер: CN116279179A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The automobile door panel decorative cover with the damping effect comprises a cover plate part, the outer side of the cover plate part is provided with an upward radian, and the edge of the inner side of the cover plate part is provided with a circle of sealing glue sheet which is annularly arranged; the outer edge sealing edge extends to the cover plate part and is positioned on the inner ring of the glue sealing sheet; the outer edge sealing edge is bulged; the bent inserting buckle is arranged at the front end of the outer edge sealing edge, and the bent inserting buckle is bent and extends out of the cover plate part; the fixing buckle is arranged at the rear end of the outer edge sealing edge, and positioning flanges are arranged on the two sides of the fixing buckle; the U-shaped hasps are respectively arranged at the upper end and the lower end of the outer edge sealing edge. Auxiliary positioning and locking are carried out through insertion of the front end of the bent insertion ...

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Номер записи: 61
30-06-2023 дата публикации

Inner protection lining plate of light-weight automobile door panel interior trim part

Номер: CN116353503A
Автор: CHEN JIANLIN, ZHAO XIAOJING
Принадлежит:

The invention discloses an inner protection lining plate of a light-weight automobile door panel interior trim part, which comprises a lower door protection plate, an upper door protection plate and a lower door protection plate, the lower door protection plate is provided with an arc-shaped mounting part, the arc-shaped mounting part extends backwards from the lower side, and the arc-shaped mounting part is provided with a plurality of positioning holes, buckle holes and a surrounding positioning concave cavity; the upper door lining plate extends to the upper side of the lower door protection plate and is in transition connection with the lower door protection plate through a bent arc, and the upper door lining plate is provided with a switch handle mounting hole and a sound box mounting hole located in the rear side of the switch handle hole; wherein the upper side of the upper door lining plate is provided with an energy absorption transition part, the energy absorption transition part ...

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Номер записи: 62
04-08-2023 дата публикации

Storage device

Номер: CN116547631A
Автор: WANG DEBO, CHEN JIANLIN, LI CHUNYONG, CHENG XINYU
Принадлежит:

The embodiment of the invention provides a storage device which comprises a heat dissipation shell, a controller module and a memory module, the controller module and the memory module are arranged in the heat dissipation shell, the outer surface of the heat dissipation shell is provided with a vortex heat dissipation structure, and the vortex heat dissipation structure is used for forming vortexes when airflow passes through the outer surface of the heat dissipation shell. Convection heat exchange between the air flow and the heat dissipation shell is achieved. The vortex heat dissipation structure is arranged on the outer surface of the heat dissipation shell, so that strong vortexes can be formed when air flows through the vortex heat dissipation structure, the vortexes can accelerate the heat exchange rate between the heat dissipation shell and the air, the heat exchange performance of the heat dissipation shell is remarkably enhanced, and the heat dissipation effect of the storage ...

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Номер записи: 63
13-06-2023 дата публикации

Mute driving type potty chair

Номер: CN116250753A
Автор: ZHANG CHAOSHAN, CHU MING, ZHANG ZHONGWEI, GU LEI, CAO XINJIE, ZHU ZHILONG, LI XIAQING, CHEN JIANLIN, LIANG JIAHUI, JIAN ZHIXIANG, SHEN XIAOYI
Принадлежит:

The invention relates to the technical field of potty chairs, in particular to a mute driving type potty chair which comprises a bottom support, a back support is fixedly connected to the upper portion of the rear end of the bottom support, and side supporting frames are fixedly connected between the two sides of the bottom support and the back support. A top supporting frame is fixedly connected between the ends, away from the back support, of the two side supporting frames through two first connecting pieces, a lifting support is fixedly installed on the two first connecting pieces and the top supporting frame and comprises a lower support, and an upper support is hinged to the upper portion of the end, away from the back support, of the lower support. The upper support and the lower support of the lifting support are connected in a hinged mode, when the height is adjusted, the side, close to a seat, of the lifting support is lifted, then the inclination angle of the position of a pedestal ...

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Номер записи: 64
18-04-2023 дата публикации

Explosion-proof trifluoromethyl benzenesulfonyl synthesis equipment

Номер: CN115970623A
Автор: CHEN JIANLIN, SUN YUANQIANG
Принадлежит:

The invention relates to the field of trifluoromethyl benzenesulfonyl preparation processes, in particular to explosion-proof trifluoromethyl benzenesulfonyl synthesis equipment which comprises a reaction kettle, a feeding port and a discharging port are formed in the reaction kettle, a stirring shaft is rotationally arranged in the reaction kettle, a discharging pipe is arranged on the reaction kettle, and a stirring shaft is arranged in the discharging pipe. One end, far away from the reaction kettle, of the discharge pipe is communicated with a reaction box, and a substance for treating trifluoromethyl diazomethane is arranged in the reaction box. The method has the effect of reducing the possibility of explosion in the preparation process.

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Номер записи: 65