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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 164. Отображено 100.
29-08-2023 дата публикации

Polyurethane casting glue-metal bonding gradient primer as well as preparation method and application thereof

Номер: CN116656287A
Автор: GU XIAOHONG, LI JUNJIE, GAO YUAN, GAO FENG, ZHU HAO
Принадлежит:

The invention relates to the technical field of underwater acoustic transducers, in particular to polyurethane casting glue-metal bonding gradient primer as well as a preparation method and application thereof.The primer is prepared from the following components in parts by mass: 95-105 parts of epoxy resin, 3-5 parts of 2-ethyl-4-methylimidazole, 18-22 parts of polysulfide rubber, 40-80 parts of xylene and 280-350 parts of filler; the primer coating surface glue is prepared from the following components in parts by mass: 95 to 105 parts of epoxy resin, 3 to 5 parts of 2-ethyl-4-methylimidazole, 18 to 22 parts of polyurethane prepolymer and 20 to 30 parts of xylene. The invention aims to improve the stress distribution state on the polyurethane pouring glue-metal bonding surface, avoid the reduction of the watertight reliability of the underwater acoustic transducer due to stress concentration, and reduce the use limitation, so that the metal shell is not afraid of being polluted after ...

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Номер записи: 1
25-06-2020 дата публикации

GLUE MIXING METHOD FOR HIGH-VISCOSITY DOUBLE-COMPONENT GLUE

Номер: WO2020125126A1
Автор: GAO, Yuan, LI, Zhenjun, FU, Da
Принадлежит:

A glue mixing method for a high-viscosity double-component glue, comprising the following steps: preheating a resin component; degassing the resin component; preheating a curing agent component; metering and conveying the preheated resin component into a dynamic mixer by using a screw pump; metering and conveying the preheated curing agent component into the dynamic mixer by using a gear pump; mixing the resin component and the curing agent component into a double-component glue in the dynamic mixer; and outputting the mixed double-component glue from a back end of the dynamic mixer.

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Номер записи: 2
02-05-2023 дата публикации

Semi-active suspension and vehicle

Номер: CN116039358A
Автор: ZHAO NANNAN, CUI YOUGANG, GAO YUAN
Принадлежит:

According to the semi-active suspension and the vehicle, a first mounting frame is connected with a second mounting frame, the first mounting frame is provided with a first mounting part, the second mounting frame is provided with a second mounting part, the second mounting part is elastically connected with the second mounting frame, the first mounting part is used for being arranged close to a power assembly, and the second mounting part is used for being arranged close to the power assembly; the second mounting part is arranged far away from the power assembly; the first buffer part is connected with the side, facing the power assembly, of the first mounting frame, and the first buffer part is used for elastically abutting against the power assembly; the second buffer part is connected with two parts, facing the top and the bottom of the second mounting part, of the second mounting frame, and the second buffer part is used for elastically abutting against the second mounting part; the ...

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Номер записи: 3
30-06-2023 дата публикации

Gasification fine slag dewatering and drying equipment and method

Номер: CN116351134A
Автор: WANG YAO, GAO YUAN, GAO JIANMIN, BIAN TINGTING, HUANG GONGQING, BAI YONGQIANG, MIAO YONGMAO
Принадлежит:

The invention discloses gasification fine slag dewatering and drying equipment and method.The gasification fine slag dewatering and drying equipment comprises a concentration module used for settling and concentrating materials; the drying main machine is used for dehydrating and drying the concentrated materials; the material conveying module is used for conveying the dried materials; the combustion module is used for combusting the materials conveyed by the feeding module; the condensation module is used for condensing hot water vapor in the drying main machine; and the recovery module is used for recovering waste liquid generated in the drying main machine and the condensation module. According to the gasification fine slag dewatering and drying equipment and method, hot steam generated in the dewatering process of the dewatering device can be discharged into the condensation module through the exhaust port and is discharged into the recovery module after being condensed by the condensation ...

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Номер записи: 4
05-07-2018 дата публикации

VXLAN PACKET PROCESSING METHOD, DEVICE AND SYSTEM

Номер: WO2018120798A1
Автор: GAO, Yuan, ZHAO, Yumin, LI, Wenhui
Принадлежит:

Provided in the present invention are a VXLAN packet processing method, device and system. After a PE device determines that a data packet sent by a CE device is a BUM packet, the BUM packet is encapsulated to generate a VXLAN packet comprising an ESI label and a VXLAN packet comprising a BUM traffic label. The VXLAN packet which comprises an ESI label is sent to an active-active gateway, so that the gateway can block an interface configured as an ESI from forwarding traffic to the CE device, avoiding the occurrence of a loop between the PE device and the CE device. The VXLAN packet which comprises a BUM traffic label is sent to a distal PE, so as to block the interface of the DF device from forwarding the VXLAN packet to the CE device, avoiding a multi-packet problem. The present application improves the gateway reliability of the EVPN VXLAN.

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Номер записи: 5
21-02-2019 дата публикации

METHOD FOR TRANSMITTING PACKET, FORWARDING DEVICE, CONTROLLER, AND SYSTEM

Номер: WO2019033964A1
Автор: ZENG, Wanmei, GAO, Yuan, GAO, Jun, ZHOU, Dongchen, TAO, Dongcheng
Принадлежит:

Disclosed in an embodiment of the present invention are a method for transmitting a packet, a forwarding device, a controller, and a system. The method comprises: a forwarding device receiving, by means of a port, a protocol packet from another forwarding device or a user equipment unit; the forwarding device performing virtual extensible local area network (VXLAN) encapsulation on the protocol packet to generate a first VXLAN packet, the first VXLAN packet comprising the protocol packet and information about the port; and the forwarding device transmitting the first VXLAN packet to a controller. By using the embodiment of the present invention, the speed of transmitting and processing a protocol packet can be increased, thereby improving overall system performance.

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Номер записи: 6
09-01-2014 дата публикации

METHOD FOR PREPARING ALUMINUM DIHYDROGEN TRIPOLYPHOSPHATE

Номер: WO2014005498A1
Автор: ZHU, Liu, GAO, Yuan, HUANG, Juan
Принадлежит:

Provided is a method for preparing aluminum dihydrogen tripolyphosphate, comprising steps of: with a molar ratio of P/Al being controlled within (1.7-3.5):1, adding Al(OH)3 to an aqueous H3PO4 solution having a mass concentration below 85%, stirring the solution, and maintaining the temperature at 75-100°C for 0.5-3 h, to obtain an intermediate, aluminum acid phosphate; calcinating the intermediate, aluminum acid phosphate, at 250-350°C for 1-4 h, to obtain anhydrous aluminum dihydrogen tripolyphosphate. The provided method for preparing aluminum dihydrogen tripolyphosphate is time saving and energy saving, is easy to operate and suitable for industrial production, and can reduce the discharge of acidic waste water, improve the conversion rate and yield a high purity and quality product.

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Номер записи: 7
02-07-2020 дата публикации

PACKET PROCESSING METHOD, DEVICE, AND SYSTEM

Номер: WO2020135381A1
Автор: GAO, Yuan, ZENG, Wanmei, GAO, Jun
Принадлежит:

A packet processing method, device, and system. The method comprises: a first network device sends first VXLAN packets to a second network device by means of a NAT device, the first VXLAN packets comprising a first target port number and a first source port number. The first network device receives fourth VXLAN packets sent by the NAT device by means of a VXLAN tunnel, the value of a fourth target port number comprised in the fourth VXLAN packets being equal to the value of the first source port number. After determining that the fourth target port number and the first source port number are the same, the first network device processes the fourth VXLAN packets on the basis of a VXLAN protocol.

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Номер записи: 8
28-07-2023 дата публикации

Motor rotor temperature rise test system and test method

Номер: CN116505719A
Автор: DENG HONGGUI, WANG XIWEN, HAN GANG, GAO YUAN, CHEN XIAOJIAN
Принадлежит:

The invention provides a motor rotor temperature rise test system and test method, and belongs to the field of motor rotor temperature test. The test system comprises a base, a motor assembly, a rotor shaft, a sensor rotor assembly and a sensor stator assembly. The rotor shaft is rotatably arranged in the motor assembly, and a leading-out groove is formed in the outer side wall of the rotor shaft. The sensor rotor assembly comprises a connecting shaft, a thermosensitive leading-out wire and a sensor rotor, the sensor rotor is coaxially connected with the rotor shaft through the connecting shaft, the thermosensitive leading-out wire penetrates through the connecting shaft, one end of the thermosensitive leading-out wire is fixedly arranged in the leading-out groove, and the other end of the thermosensitive leading-out wire is connected with a transmitting coil; and the transmitting coil is arranged in the sensor rotor. The sensor stator assembly comprises a stator support and a signal receiver ...

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Номер записи: 9
04-07-2019 дата публикации

SOUNDING DEVICE MODULE

Номер: WO2019128436A1
Автор: LI, Chengwei, GAO, Yuan, LI, Zhenjun
Принадлежит:

The present utility model relates to a sounding device module, comprising a module case and a diaphragm. The module case has an accommodating cavity therein, the diaphragm is fixed in the accommodating cavity, the diaphragm has an upwardly protruding folded ring portion, the protruding folded ring portion faces the inner surface of one side of the module case, and an upwardly recessed groove is provided on the inner surface of the module case facing the folded ring portion. One technical effect of the present utility model lies in that the upper vibration space of the diaphragm can be increased, avoiding the sound quality from being affected by the collision between the diaphragm and the module case caused by insufficient upper vibration space.

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Номер записи: 10
08-03-2018 дата публикации

MESSAGE PROCESSING METHOD, DEVICE AND SYSTEM

Номер: WO2018040529A1
Автор: GAO, Yuan, SUN, Xingguo, YUAN, Yongli
Принадлежит:

Provided are a message processing method, device and system. The method comprises: a VTEP device located at one end of a VXLAN tunnel generating a PPP over VXLAN message carrying control information, and transmitting the PPP over VXLAN message to a VTEP device located at the other end of the VXLAN tunnel via the VXLAN tunnel. The VTEP device located at the other end of the VXLAN tunnel may execute the function defined by PPP according to the control information in the PPP over VXLAN message. Accordingly, the use of PPP for achieving a VXLAN control plane is helpful to reduce the overhead and complexity for achieving the VXLAN control plane.

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Номер записи: 11
29-03-2018 дата публикации

VXLAN MESSAGE FORWARDING METHOD, DEVICE AND SYSTEM

Номер: WO2018054156A1
Автор: GAO, Yuan, LI, Wenhui, DING, Shenyu
Принадлежит:

A VXLAN message forwarding method, device and system. The method comprises: a local VXLAN tunnel end point (VTEP) device sets tunnel status of at least two virtual extensible local area network (VXLAN) tunnels connected to the local VTEP device according to priority of the VXLAN tunnels. Then, the tunnel status of the VXLAN tunnels is sent to at least two opposite VTEP devices, the at least two VXLAN tunnels being in one-to-one correspondence with the at least two opposite VTEP devices. The at least two opposite VTEP devices respectively confirm the received tunnel status of the VXLAN tunnels. As a result, an Active status VXLAN tunnel is in a working status, and an Inactive VXLAN tunnel is in a non-working status, thereby improving redundancy protection capability of a VXLAN network.

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Номер записи: 12
29-06-2016 дата публикации

Loudspeaker module

Номер: CN0205356671U
Автор: LI ZHENJUN, GAO YUAN, CHEN GANG
Принадлежит:

... 本实用新型公开了一种扬声器模组，包括扣合在一起并形成内腔的上壳、下壳，还包括位于内腔中的振动系统和磁路系统，所述振动系统包括音圈、振膜和球顶部，所述磁路系统包括华司、磁铁和导磁板，所述上壳的下端与所述下壳的上端通过超声波焊接在一起；其中：所述上壳的下端与所述下壳的上端均设置有用于熔接的超声线。本实用新型的扬声器模组，可以有效提升超声状态，当采用超声波使超声线融化后，可以避免超声熔接状态不好及漏气问题，另外，双超声线还可以有效防止超声后外壳变形的问题。 ...

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Номер записи: 13
13-12-2018 дата публикации

MAGNETIZATION DEVICE AND METHOD FOR PREPARING MAGNETIZED WATER FOR COAL MINE DOWNHOLE DUST SUPPRESSION

Номер: WO2018223525A1
Автор: QIN, Botao, ZHOU, Qun, WANG, Jun, LIANG, Hongjun, WANG, Anliang, GAO, Ang, GAO, Yuan, HOU, Jin
Принадлежит:

A magnetization device and method for preparing magnetized water for coal mine downhole dust suppression. The device is formed by connecting a plurality of magnetic cylinders (1) in parallel with connecting elbows (7) in a U-shaped arrangement, the magnetic cylinders (1) being composed of an external magnet (12), an internal magnet (13), a hollow pressure tube (15), spiral blades (16), a magnetic shield cover (14), a connecting steel column (18), a pressure tube (2), a closed nut (17), and a flange (3). The external magnets (12) and the internal magnets (13) are alternately arranged on a water flow spiral channel consisting of the hollow pressure tubes (15), the spiral blades (16), and the pressure tubes (2), creating a high-efficiency magnetization environment combining pulsating cutting magnetization with spiral turbulence, allowing for continuous and efficient magnetization of water flow for dust suppression, and increasing the turbulence and magnetic path of the water flow, avoiding ...

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Номер записи: 14
30-04-2020 дата публикации

ELECTROLUMINESCENT DEVICE, PREPARATION METHOD THEREFOR, AND NANOCRYSTALLINE INK

Номер: WO2020083394A1
Автор: ZHEN, Changgua, WANG, Bing, GAO, Yuan
Принадлежит:

Disclosed are an electroluminescent device, a preparation method therefor, and a nanocrystalline ink. The electroluminescent device comprises an electroluminescent element and at least one nanocrystalline encapsulation layer provided outside the electroluminescent element. The nanocrystalline encapsulation layer comprises a metal oxide nanocrystalline, the surface of which has ligands, and there is a hydrogen bonding between the ligands; the electroluminescent element comprises an electrode; and the electroluminescent device also comprises at least one protective layer provided between the electrode and the nanocrystalline encapsulation layer. The metal oxide nanocrystalline improves the bendability of the nanocrystalline encapsulation layer, and reduces the production of defects in a film layer. The metal oxide nanocrystalline can be formed into a film by means of coating, thereby avoiding defects in a film layer caused by the raw materials and cavity cleanliness; and the apparatus has ...

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Номер записи: 15
02-04-2020 дата публикации

STRAIN FOR PREVENTING AND TREATING METABOLIC DISEASES AND USE THEREOF

Номер: WO2020063646A1
Автор: WEN, Bin, NING, Guang, MA, Xin, WANG, Weiqing, YU, Hongjing, HONG, Jie, SUN, Ningyun, WANG, Jiqiu, YIN, Peijun, LIU, Ruixin, GAO, Yuan, WANG, Shasha
Принадлежит:

Provided are an Akkermansia muciniphila strain and use thereof in preventing and treating metabolic diseases. This strain is named Akkermansia muciniphila SSYD-3 and the accession number thereof is CGMCC No. 14764. This strain is more ideal than the existing Ackermannia strain ATCC BAA835 in respect of fermentation performance, storage stability, acid and bile resistance, and the effect on treating metabolic diseases.

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Номер записи: 16
26-05-2023 дата публикации

Method and structure for effectively reducing resonant frequency of bent disc transducer

Номер: CN116170736A
Автор: XIANG ZHUOJUN, CHENG HUA, ZHU HAO, PEI JUNCHENG, GAO YUAN, JIANG YUNXIN
Принадлежит:

The invention relates to the technical field of disc transducer preparation, in particular to a method for effectively reducing the resonant frequency of a bent disc transducer and a structure of the bent disc transducer, and a metal circular plate is bonded with two piezoelectric ceramic wafers after being subjected to frosted treatment to form three laminations; the three laminations are connected with the metal base through an elastic material, and the three laminations are bonded together through epoxy glue; eight through holes are formed in the positions, corresponding to the elastic material, of the metal circular plate, and eight threaded holes are reserved in the corresponding positions of the metal base; in the bonding process of the metal plate, the metal plate and the eight through holes, the screws are installed in the eight through holes, the lower ends of the screws are tightened with threads of the threaded holes, and a gradienter is used for guaranteeing that the metal plate ...

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Номер записи: 17
04-08-2023 дата публикации

Method for integrally pouring iron notch of newly built or overhauled blast furnace

Номер: CN116536466A
Автор: GENG JINGTAO, WEI HANGYU, LEE YOUNG-JO, ZHANG ZERUN, WANG JUNGANG, GAO YUAN, XU JUNJIE
Принадлежит:

The invention discloses a method for integrally pouring a newly-built or overhauled blast furnace taphole, and belongs to the technical field of blast furnace ironmaking. The method comprises the following steps that S1, an embedded pipe is fixed to the center line of an iron notch hole channel; s2, pouring the castable into the iron notch frame; s3, a vibrating rod is inserted into the castable in the iron notch frame for vibration, the compactness of the castable is increased, and pouring of the castable and vibration of the vibrating rod are repeated until the whole space in the iron notch frame is filled with the compact castable; s4, maintaining the castable, wherein the maintenance time is 4-72 hours, and the embedded pipe is rotated once every 2-12 hours; and S5, the embedded pipe is pulled out, and the pouring process is completed. The iron notch castable is compact, coal gas leakage at the blast furnace iron notch is avoided, coal gas splashing during blast furnace tapping can ...

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Номер записи: 18
14-07-2023 дата публикации

Aviation electric signal measuring device and method

Номер: CN116430153A
Автор: XIA ZHIFEI, GONG HAIJIANG, XU WENJUAN, RONG WEI, SHEN YUEHUA, ZENG DAYONG, GAO YUAN, WU YANG
Принадлежит:

The invention provides an aviation electric signal measuring device and method, and the device comprises an oscilloscope which is used for generating corresponding waveform data based on an input digital signal; the signal conditioning module is in communication connection with the oscilloscope and is used for collecting aviation analog electric signals, converting the aviation analog electric signals into corresponding digital signals and outputting the digital signals to the oscilloscope; the computer module is in communication connection with the oscilloscope and is used for calling target waveform data from the oscilloscope based on a packaged simplified instruction and performing data analysis and measurement on the target waveform data; wherein the simplified instruction is obtained on the basis of packaging a VISA instruction. According to the invention, the technical problems of high cost and high use difficulty caused by designing various instruments for aviation signal detection ...

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Номер записи: 19
26-10-2017 дата публикации

METHOD FOR DECOMPOSING EUROPIUM(II) SULFATE

Номер: WO2017181541A2
Автор: LIU, Zhiqiang, QIU, Xianyang, ZHANG, Kuifang, CAO, Hongyang, LI, Wei, GUO, Qiusong, GAO, Yuan, ZHU, Wei, JIN, Mingya
Принадлежит:

A method for decomposing europium(II) sulfate, comprising: preparing europium, hydrochloric acid solution, and hydrogen peroxide at a mass ratio of 1:2-6:0.1-0.5, then adding europium(II) sulfate to the hydrochloric acid solution and stirring for 10-30 minutes; adding hydrogen peroxide and stirring for 1-5 hours; diluting the mixture with water at a mass ratio of water to the hydrochloric acid solution of 0.5-4:1; filtering the mixture and subjecting a retained material to another round of decomposition; and using the filtered solution to prepare a crude europium. The hydrogen peroxide is used to decompose europium(II) sulfate in the hydrochloric acid solution as an alternative to the conventional technique of using heat decomposition with nitric acid or a base. The invention reduces energy consumption, is simple to operate, and has a low cost.

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Номер записи: 20
02-04-2020 дата публикации

SPACER AND SPEAKER MODULE

Номер: WO2020062695A1
Автор: GAO, Yuan, LI, Chengwei, LI, Zhenjun
Принадлежит:

Disclosed in the present invention are a spacer and a speaker module, wherein the spacer comprises: a spacer body, which is provided with a ventilation structure; and a handle, the handle being arranged in the spacer body and protruding laterally from the spacer body. Hence, by means of providing the spacer body, said spacer body may be used to ventilate a sound-absorbing cavity; and by means of providing the handle, the spacer may be mounted by means of grasping the handle, thereby facilitating the mounting of the spacer, which thus may reduce the difficulty of assembling the spacer.

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Номер записи: 21
25-04-2023 дата публикации

Vehicle-mounted sound equipment control method, electronic equipment and vehicle

Номер: CN116001706A
Автор: ZHANG WENXUAN, WU HAIYIN, ZHOU XINGYU, RUAN JIHUA, GAO YUAN
Принадлежит:

According to the vehicle-mounted sound equipment control method, the electronic equipment and the vehicle provided by the invention, firstly, the information of personnel in the vehicle is determined according to the user data acquired by the vehicle-mounted camera and the seat sensor, and then the control information of the vehicle-mounted sound equipment is determined according to the information of personnel in the vehicle and the configuration of the vehicle-mounted sound equipment; and finally, the vehicle-mounted sound equipment is controlled according to the control information of the vehicle-mounted sound equipment, and the in-vehicle personnel information comprises the number of users, the positions of the users and the postures of the users. The control information of the vehicle-mounted sound system can be determined according to the information of the personnel in the vehicle and the configuration of the vehicle-mounted sound system, so that manual control is not needed, manual ...

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Номер записи: 22
16-11-2017 дата публикации

VEHICLE-MOUNTED FATIGUE PRE-WARNING SYSTEM BASED ON HUMAN FACE RECOGNITION AND PRE-WARNING METHOD

Номер: WO2017193272A1
Автор: GAO, Yuan, CHEN, Zhiyuan, LUO, Hui, SU, Mingzhu, CHEN, Liangliang, ZHONG, Zhiwei, LIU, Bo
Принадлежит:

Provided are a vehicle-mounted fatigue pre-warning system based on human face recognition and a pre-warning method. The system comprises: a main-control module (1), a human face image acquisition module (2) for providing recognition information for the main-control module (1) and an alarm module (5). Both the human face image acquisition module (2) and the alarm module (5) are electrically connected to the main-control module (1), and the main-control module (1) controls, according to a human face image provided by the human face image acquisition module (2), the alarm module (5) so that the alarm module gives an alarm warning when it is detected that a user is in a fatigue driving state. According to the vehicle-mounted fatigue pre-warning system based on human face recognition and the pre-warning method therefor, a database is used, and learning and recording are performed in real time, thus not simply relying on a data model, and improving the accuracy of fatigue pre-warning.

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Номер записи: 23
28-05-2020 дата публикации

LOUDSPEAKER

Номер: WO2020103577A1
Автор: GAO, Yuan, LI, Quanru, LI, Zhenjun
Принадлежит:

Disclosed is a loudspeaker, comprising a housing formed with a receiving cavity, and a vibration system and a magnetic circuit system accommodated in the receiving cavity. The vibration system comprises a diaphragm and a voice coil fixed with the diaphragm. The voice coil is connected to a flexible circuit board. The flexible circuit board comprises an extension extending outside the housing. The outer surface of a sidewall of the housing comprises a fixing member used for fixing the extension of the flexible circuit board to the outer surface of the sidewall of the housing. The fixing member comprises a receiving portion penetrating the upper and lower side surfaces of the fixing member. The extension of the flexible circuit board passes through the receiving portion. An end portion of the extension passes through the fixing member. The loudspeaker enables the flexible circuit board and the loudspeaker housing to be combined more tightly, avoids the warping of the flexible circuit board ...

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Номер записи: 24
13-06-2019 дата публикации

SOUND EMISSION DEVICE MODULE AND ELECTRONIC APPARATUS

Номер: WO2019109416A1
Автор: GAO, Yuan, LI, Chengwei, LI, Zhenjun
Принадлежит:

The present invention relates to a sound emission device module and an electronic apparatus. The sound emission device module comprises a module housing. The module housing has an accommodation cavity therein. A through hole is arranged at one side of the module housing where the accommodation cavity is arranged. The through hole is in communication with the accommodation cavity. The accommodation cavity is in communication with an external environment by means of the through hole. The through hole is configured such that one side thereof away from the accommodation cavity is sealed by an external component when the sound emission device module is in use. The present invention achieves a technical effect of increasing the size of an internal cavity of a module housing having limited dimensions.

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Номер записи: 25
02-04-2020 дата публикации

SPEAKER MODULE, AND MOBILE TERMINAL

Номер: WO2020062697A1
Автор: LI, Chengwei, GAO, Yuan, LI, Zhenjun
Принадлежит:

Disclosed are a speaker module and a mobile terminal. The speaker module comprises: a housing having an accommodating cavity therein; a speaker unit installed within the accommodating cavity and dividing the accommodating cavity into a front sound cavity and a rear sound cavity; and an annular separator installed at the rear sound cavity and surrounding the speaker unit at a peripheral side thereof, the annular separator dividing the rear sound cavity into a vibration cavity at an inner side of the annular separator and a sound absorbing cavity at an outer side of the annular separator, and the annular separator having an air-passable structure communicating the sound absorbing cavity and the vibration cavity. The speaker unit is disposed at the vibration cavity. The sound absorbing cavity is filled with a sound absorbing material. The speaker module of the present invention enables high manufacturing efficiency, provides the sound absorbing cavity having a large effective volume, and achieves ...

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Номер записи: 26
20-06-2023 дата публикации

Tire framework and manufacturing process

Номер: CN116265220A
Автор: GAO YUAN, ZHU JIANPENG, PAN CHUAN
Принадлежит:

The invention discloses a tire skeleton and a manufacturing process, and is characterized in that the skeleton structure uses an elastic support body to replace a steel wire, has good bearing performance, and can realize independent processing, modeling and assembling; the framework can be connected with a pressure-bearing ring and a mounting ring; the process does not need to coat rubber in advance, and tire molding can be completed by using liquid raw materials. Through the characteristics, the tire manufacturing process is simplified, and the cost is reduced. The framework structure and the manufacturing process are suitable for various types of solid tires, inflatable tires and retreaded tires, including car tires, truck and passenger car tires, engineering tires, giant tires, special tires and the like, and are particularly suitable for engineering tires and giant tires which are low in speed and high in load.

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Номер записи: 27
30-06-2023 дата публикации

Cooling device and method for current collection assembly

Номер: CN116365793A
Автор: QIU YANLIANG, SUN YONG, YANG JING, MA ZHE, GAO YUAN, WU HAIFEI, LI LEYING, GAO JUNZE
Принадлежит:

The invention relates to the technical field of water turbines, in particular to a cooling device and method for a current collection assembly. The cooling device of the current collection assembly comprises a cold source structure and a plurality of thermoelectric power generation parts, and the thermoelectric power generation parts are arranged between the cold source structure and the first side of the carbon brush; and the circulating cooling part comprises a heat dissipation structure and a driving pump, the driving pump is electrically connected with the thermoelectric power generation part, and the heat dissipation structure is partially arranged on the second side of the carbon brush and is provided with a heat dissipation circulating loop. The thermoelectric power generation parts and the circulating cooling parts are arranged on the multiple carbon brushes, along with gradual temperature rise of the carbon brushes in work, the thermoelectric power generation parts generate power ...

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Номер записи: 28
08-08-2023 дата публикации

In-situ infrared double-observation device and method of variable plasma coupling structure

Номер: CN116559078A
Автор: GAO YUAN, SHAO TAO, XU YUXUAN, LI BIN, DOU LIGUANG
Принадлежит:

The invention discloses an in-situ infrared double-observation device and method of a variable plasma coupling structure. The in-situ infrared double-observation device comprises a plasma power supply unit, a gas supply and separation purification unit, an in-situ reaction/observation unit and a signal acquisition control unit, wherein the in-situ reaction/observation cavity realizes initiation and in-situ observation of various discharge modes by regulating and controlling an electrode structure and power supply parameters, and obtains evolution processes of steady-state products, transient gas-phase species and surface adsorption species at the same time; a high-voltage electrode at the top of the cavity is isolated by an insulating medium and then is directly connected with a parameterized pulse power supply, reaction raw material gas is mixed and enters the cavity after passing through a flow controller, and the discharge process is controllable and stable. The device is high in function ...

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Номер записи: 29
09-06-2023 дата публикации

Remote evaluation and monitoring system based on rehabilitation treatment of old people

Номер: CN116246783A
Автор: LIU CHANGJIANG, GAO YUAN, ZHU WUYANG
Принадлежит:

The invention discloses a remote evaluation and monitoring system based on elderly rehabilitation treatment, which collects specific diseases of the elderly of different ages, manages all physical states and real-time updated rehabilitation treatment flow and detailed process data, and connects body data acquisition sensors to the elderly of different ages. When a body state specific body data monitoring signal is not sent to medical workers in different consulting rooms, the body monitoring data of the old people are collected in real time; according to monitoring and management of all body states, real-time updated rehabilitation treatment flow and detailed process data and real-time old people body monitoring data, the body health degrees currently evaluated by the medical workers in the different consulting rooms are determined; according to the method, the evaluation result can be more accurate by eliminating the interference of the body monitoring data of the old people.

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Номер записи: 30
29-08-2013 дата публикации

LTE-IR INTERFACE DATA COMPRESSION METHOD AND DEVICE THEREOF

Номер: WO2013123787A1
Автор: CHEN, Danqing, GAO, Yuan, ZHU, Lisen
Принадлежит:

An LTE-IR interface data compression method and device for use in a distributed base station provided with a lookup table, the creation process of said lookup table comprising: dividing the value range of the absolute values of the to-be-compressed data into a number 2N of value intervals, wherein N is the bit width of the compressed data after a sign bit is removed; selecting a value in each value interval as the identification value of the value interval, and saving the selected values into the lookup table in an ascending or descending order, the address of each identification value in the lookup table being the compression result value of the to-be-compressed data in the corresponding value interval; during data compression, using a binary search algorithm to search in the lookup table for the identification value of the value interval to which the absolute value of the to-be-compressed data belongs; and according to the address of the found identification value of the value interval ...

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Номер записи: 31
29-06-2016 дата публикации

Wear -resisting sprocket of scraper conveyor

Номер: CN0205346063U
Автор: WANG JINLIANG, CHENG FAN, LYU DONGHONG, AN ZHIMIN, GAO YUAN
Принадлежит:

... 本实用新型涉及煤矿刮板输送机零部件，具体为刮板输送机耐磨链轮，解决现有煤矿刮板输送机链轮局部磨损严重、易造成链环断链、跳链、运行不稳定、使用寿命短的问题，方案为：由轴体和固定于轴体中部的链齿构成；链齿之间留有间隔，链齿的链窝弧面部分分为上部、中部、下部三部分，上部弧面与链环空载时外侧壁圆弧配合，下部弧面与链环满载时外侧壁圆弧配合，中部弧面将上部弧面与下部弧面光滑过渡连接。优点：1、链环空载与满载时均与链窝呈面接触，磨损均匀；2、链环加载时由链窝上部平滑嵌入链窝下部弧面，不会发生跳链；3、运行平稳、使用寿命长。 ...

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Номер записи: 32
06-06-2023 дата публикации

Automatic test system based on human-computer interaction product

Номер: CN116228714A
Автор: YANG WENSHOU, LIU SI, FAN PENG, CAO ZHENHUA, GAO YUAN, JIN LEI
Принадлежит:

The invention relates to the technical field of man-machine interaction product detection, in particular to an automatic testing system based on a man-machine interaction product. According to the scheme, the device comprises a workbench mechanism, a contact mounting mechanism, a pressing contact, an industrial camera and a control system, the contact mounting mechanism is mounted on the workbench mechanism, the pressing contact for pressing a product to be detected is mounted on the contact mounting mechanism, and the control system is used for automatically controlling each actuating mechanism to act, so that the product to be detected can be automatically detected. Compared with the manual test in the prior art, the control system controls the photographing action of the industrial camera and compares the information of the photographed picture, point pressing operation is achieved through the mechanical tool, misoperation caused by fatigue of manual operation can be avoided, the detection ...

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Номер записи: 33
26-10-2017 дата публикации

METHOD FOR DECOMPOSING EUROPIUM(II) SULFATE

Номер: WO2017181541A3
Автор: LIU, Zhiqiang, QIU, Xianyang, ZHANG, Kuifang, CAO, Hongyang, LI, Wei, GUO, Qiusong, GAO, Yuan, ZHU, Wei, JIN, Mingya
Принадлежит:

A method for decomposing europium(II) sulfate, comprising: preparing europium, hydrochloric acid solution, and hydrogen peroxide at a mass ratio of 1:2-6:0.1-0.5, then adding europium(II) sulfate to the hydrochloric acid solution and stirring for 10-30 minutes; adding hydrogen peroxide and stirring for 1-5 hours; diluting the mixture with water at a mass ratio of water to the hydrochloric acid solution of 0.5-4:1; filtering the mixture and subjecting a retained material to another round of decomposition; and using the filtered solution to prepare a crude europium. The hydrogen peroxide is used to decompose europium(II) sulfate in the hydrochloric acid solution as an alternative to the conventional technique of using heat decomposition with nitric acid or a base. The invention reduces energy consumption, is simple to operate, and has a low cost.

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Номер записи: 34
05-05-2023 дата публикации

Pressure test method and device for identifying analysis node, equipment and medium

Номер: CN116074218A
Автор: XIE JIAGUI, LI ZHIPING, JIN JUNHONG, GAO YUAN, HU CUIPING, LI YUE
Принадлежит:

The embodiment of the invention discloses a pressure testing method and device for an identification analysis node, equipment and a medium, and the method comprises the steps: carrying out the protocol type testing of the identification analysis node, and determining the supportable protocol type of the identification analysis node; based on the supportable protocol type of the identification analysis node, determining pressure test identification data and a pressure test script matched with the supportable protocol type; based on the pressure test identification data and the pressure test script, sending an identification analysis request with a first preset concurrency number to test an identification analysis node, and monitoring a first performance parameter of the identification analysis node; if the first performance parameter is smaller than the standard performance parameter, an identification analysis request is sent through a second preset concurrency number to test the identification ...

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Номер записи: 35
25-04-2023 дата публикации

Circuit board perforating equipment

Номер: CN116017874A
Автор: GAO YUAN, HU SHANSHAN
Принадлежит:

The invention relates to circuit board perforating equipment which comprises a triangular support, a discharging side is arranged on one side of the support, a component side corresponding to the discharging side is arranged on the other side of the support, a positioning seat is arranged at the top end of the discharging side, the top end of the positioning seat is flush with the discharging side, a plurality of positioning grooves are formed in the length direction of the positioning seat, and the positioning grooves are communicated with the discharging side. A positioning mechanism is arranged on the discharging side, a feeding mechanism is arranged on the side of the component, a notch is formed in the discharging side, a motor is fixed to the side portion of the support, and a turning plate is arranged in the notch, so that a plurality of connecting wires on the component are clamped into the positioning grooves one by one and then guided by the positioning grooves, and then the connecting ...

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Номер записи: 36
28-04-2023 дата публикации

Rice grain quality character lossless prediction method based on reflection and transmission spectrum

Номер: CN116026795A
Автор: FENG HUI, YANG WANNENG, SONG JINGYAN, GAO YUAN, ZHAO SHUANG, LI WEIKUN, YE JUNLI, XIONG LIZHONG
Принадлежит:

The invention discloses a rice grain quality character lossless prediction method based on a reflection and transmission spectrum. The method comprises the following steps: firstly, acquiring reflection and transmission spectrum information of rice grains by using a researched and developed integrated hyperspectral reflection and transmission spectrum imaging system, and extracting spectrum data through image processing; secondly, measuring quality character parameters of the rice grains by using a traditional chemical method; then, through correlation analysis, a non-information variable screening method, a competitive self-adaptive reweighted sampling method and a continuous projection algorithm, screening characteristic spectrums highly associated with the rice grain quality traits, and modeling by taking a characteristic spectrum set as an independent variable and a quality trait artificial value as a dependent variable; the modeling regression method comprises stepwise linear regression ...

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Номер записи: 37
02-04-2020 дата публикации

LOUDSPEAKER MODULE

Номер: WO2020062698A1
Автор: LI, Chengwei, LI, Zhenjun, GAO, Yuan
Принадлежит:

Disclosed in the present utility model is a loudspeaker module, comprising a module housing and a loudspeaker unit provided in the module housing. The loudspeaker unit divides a cavity surrounded by the module housing into a front acoustic cavity and a rear acoustic cavity. The module housing is further provided with a breathable spacer that divides the rear acoustic cavity into a first cavity and a second cavity, and the second cavity is filled with a sound absorbing material. The breathable spacer is a porous ceramic piece integrally injection-molded with the module housing. The present utility model may reduce the complexity of the process of arranging the spacer and improve the low-frequency acoustic performance of the loudspeaker module.

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Номер записи: 38
06-06-2023 дата публикации

Tire framework

Номер: CN116215139A
Автор: GAO YUAN, ZHU JIANPENG, PAN CHUAN, SONG MENGEN, ZHU FENG
Принадлежит:

The invention discloses a tire framework which is characterized in that elastic cylinders are used for replacing steel wires, so that the tire framework has good bearing performance, and meanwhile, independent processing, modeling and assembling can be realized; the framework can be connected with a pressure-bearing ring, a mounting ring and a rim; the framework has a supporting effect, for example, the bearing of the tire is not influenced when external macromolecules are damaged or lack of air and the tire is punctured under extreme conditions, and the framework can be continuously used; a whole formed by assembling the framework, a pressure-bearing ring, a mounting ring and a rim can be directly used as a tire. Through the characteristics, the tire manufacturing process is simplified, and the cost is reduced. The framework is suitable for various types of solid tires, inflatable tires and retreaded tires, including car tires, truck and passenger car tires, engineering tires, giant tires ...

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Номер записи: 39
29-08-2023 дата публикации

Method and system for improving uplink service awareness of radio frequency signal

Номер: CN116669076A
Автор: CUI YONG, GAO YUAN, LYU SHIYONG, CHEN BOYU, ZENG HUI, YANG XINSHENG
Принадлежит:

The invention relates to a method and a system for improving uplink service awareness of a radio frequency signal. The method comprises the following steps: S1, arranging a low-noise amplifier on an antenna device of a communication system; s5, monitoring whether the difference between the coverage distance of the downlink full flow and the coverage range of the uplink full flow of the communication system exceeds a preset value or not; and S7, when the difference between the coverage distance of the downlink full flow and the coverage range of the uplink full flow of the communication system exceeds a preset value, enabling the low-noise amplifier to work. According to the invention, the strength of the uplink signal can be increased, thereby improving the uplink service awareness of the radio frequency signal.

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Номер записи: 40
03-11-2016 дата публикации

MESSAGE PROCESSING METHOD, DEVICE AND SYSTEM

Номер: WO2016173271A1
Автор: GAO, Yuan, HAN, Tao, JIANG, Weilian
Принадлежит:

A message processing method, device and system. The method comprises: a PE device receives a first VxLAN encapsulated message sent by an NVE device, the PE device and the NVE device being located in a same DC, and the first VxLAN encapsulated message comprising a first VNI; the PE device parses the first VxLAN encapsulated message so as to acquire the first VNI, and acquires, according to a correspondence between VNI and a VRF table, a first VRF table corresponding to the first VNI; and the PE device searches, according to a destination IP address of the first VxLAN encapsulated message, for a route in the first VRF to forward the first VxLAN encapsulated message. By adopting the method, the occupation of interface resources can be reduced, and the configuration is simplified.

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Номер записи: 41
14-11-2019 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING MESSAGE

Номер: WO2019214612A1
Автор: GAO, Jun, GAO, Yuan, ZENG, Wanmei
Принадлежит:

Provided are a method and apparatus for transmitting a message. The method comprises: a first transmission device receiving a first VXLAN message sent by a first service device via a first virtual extensible local area network (VXLAN) tunnel; the first transmission device determining, according to a correlation between a first BD and a first destination media access control (MAC) address and first egress information, the first egress information corresponding to the first BD and the first destination MAC address; the first transmission device generating a second VXLAN message according to the first VXLAN message and the first egress information, wherein the second VXLAN message comprises a second VNI and an Ethernet frame; and the first transmission device sending the second VXLAN message to a second transmission device via a second VXLAN tunnel. The present application facilitates the realization of more flexible message transmission.

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Номер записи: 42
02-11-2017 дата публикации

FORWARDING TABLE ENTRY ESTABLISHMENT METHOD AND APPARATUS

Номер: WO2017185780A1
Автор: JIANG, Weilian, ZHANG, Yinjuan, GAO, Yuan
Принадлежит:

Provided is a forwarding table entry establishment method for a VXLAN. A data centre of the VXLAN comprises a first layer 3 gateway device, a second layer 3 gateway device, and a first layer 2 gateway device connected to the first layer 3 gateway device and the second layer 3 gateway device. The first layer 2 gateway device is connected to a first host. The first layer 3 gateway device and the second layer 3 gateway device have a common IP address, a common MAC address and a common VTEP identifier, and the first layer 3 gateway device and the second layer 3 gateway device respectively have a unique IP address, a unique MAC address and a unique VTEP identifier. The method comprises: the first layer 3 gateway device establishing, by using the unique IP address, the unique MAC address and the unique VTEP identifier, a forwarding table entry for communicating with the first host. In the embodiments of the present application, when one host communicates directly with a plurality of layer 3 gateway ...

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Номер записи: 43
30-12-2021 дата публикации

PARTICULATE FILTER AND CYLINDER BODY STRUCTURE FOR GIS/GIL

Номер: WO2021258665A1
Автор: ZHAN, Xiaomeng, CHAI, Yinghui, DUAN, Xiaohui, WEI, Jianwei, DONG, Xiangyuan, XIE, Shichao, GAO, Yuan, JING, Qiongqiong, ZHANG, Yinsui, SUN, Yingjie, DU, Yingqian, HE, Yongming, SU, Shiwei, ZHANG, Zhen, SONG, Hangyu, XU, Jinju, CUI, Jianghong
Принадлежит:

A particulate filter and a cylinder body structure for GIS/GIL. The particulate filter (104, 204) comprises: a trap cover plate (1, 21, 31, 41), a cover plate connecting structure being provided on the trap cover plate (1, 21, 31, 41), the trap cover plate (1, 21, 31, 41) being adapted to be detachably and fixedly connected to an opening of a cylinder wall of a cylinder body (101, 201) by means of the cover plate connecting structure; and a trap grid plate (2, 22, 32, 42), which is detachably connected to the trap cover plate (1, 21, 31, 41) so that an equipotential area (10) is formed between the trap grid plate (2, 22, 32, 42) and the trap cover plate (1, 21, 31, 41), grid holes (9) are distributed on the trap grid plate (2, 22, 32, 42), and the grid holes (9) allow metal particulates to pass through so that the metal particulates can enter the equipotential area (10). After the trap cover plate (1, 21, 31, 41) is fixedly connected to the corresponding cylinder body (101, 201), under ...

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Номер записи: 44
04-07-2019 дата публикации

SOUND GENERATING DEVICE MODULE

Номер: WO2019128438A1
Автор: GAO, Yuan, LI, Zhenjun, LI, Chengwei
Принадлежит:

The present utility model relates to a sound generating device module, which comprises a module housing, the module housing forming an accommodating cavity by means of being assembled together; the accommodating cavity comprises a front cavity; a sound emitting outlet is disposed on the module housing, and the sound emitting outlet communicates with the front cavity by means of a sound emitting channel, which is characterized in that: the sound emitting channel is formed by enclosing part or all of the module housing; an uneven structure is provided on the entire inner wall surface or part of the inner wall surface of the module housing that forms the sound emitting channel. One technical effect of the present utility model is that the present invention may prevent noise, distortion, and the like caused by a uniform reflection direction of sound in the sound emitting channel.

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Номер записи: 45
21-04-2022 дата публикации

SCREW LOCKING ASSEMBLY AND SPEAKER

Номер: WO2022077661A1
Автор: GAO, Yuan, GAI, Bingjun, ZHANG, Qingyi, LI, Zhenjun
Принадлежит:

Disclosed in the present utility model are a screw locking assembly applied to a speaker, and a speaker. The screw locking assembly comprises a mounting steel sheet, flexible connection members and a housing; the mounting steel sheet comprises a body portion and connection lugs connected to the body portion; and each connection lug is provided with a threaded mounting hole penetrating in the thickness direction thereof. The flexible connection members are provided on the connection lugs. The housing is connected to the flexible connection members, and one end of each connection lug provided with the threaded mounting hole is exposed outside the housing. The described solution solves the technical problem that a speaker is easily subjected to force when the speaker is fixed to a terminal by means of the screw locking assembly, causing the separation of steel from plastic.

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Номер записи: 46
25-04-2023 дата публикации

Surface defect repairing treatment method for polyurethane pouring and packaging transducer

Номер: CN116001325A
Автор: GU XIAOHONG, LI JUNJIE, ZHU HAO, GAO YUAN, LIN JINHU, GAO FENG, YANG CUIHONG, LI JUN, JIANG HAITAO
Принадлежит:

The invention relates to the technical field of high-frequency underwater acoustic transducers, in particular to a polyurethane pouring and packaging transducer surface defect repairing treatment method which comprises the following steps: step 1, digging out a place with bubbles to form a pit, cleaning the polyurethane surface in the pit, preheating at 70-90 DEG C for 2-4 hours, then filling pouring type copolyether polyurethane to be flat and slightly high, and then filling the pouring type copolyether polyurethane into the pit; curing at 70-90 DEG C for 6 hours; 2, a cushion block with the thickness of 1-2 cm is machined; 3, after the transducer is cooled to the room temperature, the whole pouring face is cleaned up, and a cushion block is additionally arranged on the height positioning face to heighten the transducer and put the transducer into a pouring mold; step 4, putting into a drying oven, preheating at 70-90 DEG C for 1-4 hours, and pouring polyurethane; 5, after the polyurethane ...

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Номер записи: 47
07-04-2023 дата публикации

Solar wing fast mounting method suitable for flexible hinge connection of microsatellite and solar wing

Номер: CN115924130A
Автор: QI LIUJU, GAO YUAN, YANG JINXING, DAI JIANFENG, YE ZHENGWEI, YANG CHUNLONG, WU SHICHEN, LIN RU, JIA YUANMEI
Принадлежит:

The invention provides a solar wing fast-assembly method suitable for microsatellite flexible hinge connection and a solar wing, and the solar wing fast-assembly method comprises the following steps: step 1, a hinge is pre-formed into a required angle through a hinge forming tool, and a hinge positioning tool is mounted at a formed hinge interface through a fastener; 2, plate sleeves of the solar wing substrates are installed on the upper faces and the lower faces of the positions, where the locking devices are installed, of the inner solar wing substrate, the middle solar wing substrate and the outer solar wing substrate respectively, and force measurement is conducted on fasteners for locking the plate sleeves after positioning is conducted through pins; 3, the outer solar wing substrate and the middle solar wing substrate are installed above the solar wing simulation wall through positioning pins and limiting columns, and then the inner solar wing substrate where the SADA connecting ...

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Номер записи: 48
02-05-2019 дата публикации

METHOD, DEVICE AND SYSTEM FOR DETERMINING TRAFFIC TRANSMISSION PATH IN NETWORK

Номер: WO2019080750A1
Автор: ZENG, Wanmei, GAO, Yuan
Принадлежит:

Provided by the present application is a method for determining a traffic transmission path in a network. The method comprises: a first L3GW sending a first message to a host that is located in a same subnetwork as the first L3GW; the first L3GW receiving a response message for the first message, which is sent by the destination host; the first L3GW generating, according to the response message for the first message, a route oriented toward the destination host, and sending the route to a first network device. By means of the described method, the problem of traffic bypass when a core router sends traffic to a destination host of a data center may be prevented.

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Номер записи: 49
13-04-2021 дата публикации

Playing device for reading recording paper of depth finder

Номер: CN212953450U
Автор: YUN XUEJIAO, ZHENG QUAN, LIU LIANG, FAN DONGHUA, GUO SONGLIN, ZHANG DALONG, ZHANG RUIXIA, LI QUANRONG, TAO ZHEN, GAO YUAN, 运学姣, 郑权, 刘亮, 范东华, 郭松林, 张大龙, 张瑞霞, 李全荣, 陶震, 高远
Принадлежит: TIANJIN SURVEY AND DESIGN INSTITUTE FOR WATER TRANSP ENGINEERING, TIANJIN SURVEY AND DESIGN INSTITUTE FOR WATER TRANSPORT ENGINEERING, 天津水运工程勘察设计院

The utility model discloses a playing device for reading recording paper of a depth finder, which comprises an unwinding part and a winding part, the unwinding part and the winding part respectively comprise a base, a tray and a rotating shaft, the rotating shafts are fixedly connected to the centers of the trays, the trays are embedded in the bases and are rotatably connected with the bases, the trays are driven by a motor, and the motor is mounted on the bases. A spring buckle is arranged on the rotating shaft; a clamping groove extending in the axial direction of the rotating shaft of the winding part is formed in the rotating shaft of the winding part, a buckle is hinged to the side, away from the unwinding part, of the clamping groove, and a base of the winding part and a base of the unwinding part are connected through a horizontally-arranged telescopic rod. Automatic playing of the recording paper roll of the depth finder is achieved through the unwinding rotating shaft and the winding ...

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Номер записи: 50
14-07-2023 дата публикации

Intensive assembled medium-sized sewage treatment station

Номер: CN116425309A
Автор: YU ZHENGXUE, ZHANG LIMING, GAO YUAN, CONG ZHIGANG, SHANG WENXIU, GUO CHANGJUN, WANG WEI, ZHENG YUNYUN
Принадлежит:

The invention discloses an intensive split mounting type medium-sized sewage treatment station which comprises an integrated pump station, a hydraulic curved sieve, a biochemical system, a deodorization system, a dehydration workshop, a chemical adding workshop, an air blower room, a pump room, a clean water tank and a Pasteur metering channel, a water inlet of the integrated pump station is communicated with a sewage inlet pipe, and a pulverizer is arranged at the water inlet of the integrated pump station; a water outlet of the integrated pump station is communicated with a water inlet of the hydraulic curved screen; the anaerobic tank, the anoxic tank, the first aerobic tank, the second aerobic tank and the MBR membrane tank are made of enamel assembled tank bodies. The sewage treatment tank has the technical effects that the construction and the assembly are convenient and fast, the construction period can be effectively shortened, the construction cost is reduced, the occupied area ...

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Номер записи: 51
14-04-2023 дата публикации

Pipe explosion safety valve

Номер: CN115962323A
Автор: LI PENG, ZHENG KAIYUAN, MA ZHE, GAO YUAN, LI ZHOU
Принадлежит:

The invention provides a pipe explosion safety valve which comprises a main valve, a main control cavity and a main valve element part, the main valve comprises an overflow valve cavity, a main control cavity and a main valve element part, the overflow valve cavity is provided with a water inlet end and a water outlet end, and the main valve element part is arranged in the main control cavity, extends into the overflow valve cavity and is provided with a stop position for closing the overflow valve cavity under the action of the main control cavity; the circulating position is used for opening the overflowing valve cavity; the pressure measuring pipe is communicated with the water outlet end; the pilot valve assembly comprises a second pilot valve which is connected with the water inlet end, the water outlet end, the main control cavity and the pressure measuring pipe and is suitable for adjusting the internal pressure of the main control cavity under the interaction of the internal pressure ...

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Номер записи: 52
02-04-2020 дата публикации

SPEAKER MODULE, AND MOBILE TERMINAL

Номер: WO2020062696A1
Автор: LI, Chengwei, LI, Zhenjun, GAO, Yuan
Принадлежит:

Disclosed are a speaker module and a mobile terminal. The speaker module comprises: a housing internally provided with an accommodating cavity; a speaker unit accommodated within the accommodating cavity and dividing the accommodating cavity into a front sound cavity and a rear sound cavity; and multiple separators installed at the rear sound cavity and disposed at a peripheral side of the speaker unit, wherein the multiple separators divide the rear sound cavity into a vibration cavity located between the multiple separators and multiple sound absorbing cavities located at a peripheral side of the vibration cavity. The speaker unit is disposed at the vibration cavity, and the sound absorbing cavities are filled with a sound absorbing material. The sound absorbing cavities and the vibration cavity communicate via a ventilation structure of the separators. The speaker module of the present invention is provided with sound absorbing cavities having a large effective functional volume and ...

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Номер записи: 53
07-11-2019 дата публикации

MAGNETORHEOLOGICAL EFFECT-BASED SMART VERTICAL SHAFT BRAKING AND BUFFERING SYSTEM, AND APPLICATION THEREOF

Номер: WO2019210885A1
Автор: WANG, Chenglong, MIAO, Genyuan, LIU, Yanxi, WANG, Chengwu, CHEN, Meng, ZENG, Qingliang, MA, Shumeng, GAO, Yuan, CHEN, Yifang
Принадлежит:

A magnetorheological effect-based smart vertical shaft braking and buffering system, and an application thereof, said system comprising a retarder, a buffer (2), a rotational speed sensor (13), a pressure sensor (6), photoelectric switches (7) and a controller. The retarder is in a transmission connection between a lifting motor (8) and a lifting machine drum (1), the buffer (2) is mounted on a box beam (4) within a vertical shaft and connected to a cage support apparatus (3), the rotational speed sensor (13) is mounted on the lifting machine drum (1), the pressure sensor (6) is mounted at the bottom of a cage (5), the photoelectric switches (7) are mounted on a side wall of the vertical shaft, and the retarder, the buffer (2), the rotational speed sensor (13), the pressure sensor (6) and the photoelectric switches (7) are respectively connected to the controller. The braking and buffering system is smart, and can adjust the damping force of the retarder and the buffer (2) in a timely manner ...

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Номер записи: 54
05-05-2023 дата публикации

Air combat command decision-making agent training platform and method

Номер: CN116070922A
Автор: GAO YUAN, LU ZHIFENG, SHUAI YIXIAN, QIAN XIAOCHAO, LAI PENG, XIE WENYA, HONG ZEHUA, NIE ZHIHONG
Принадлежит:

The invention provides an air combat command decision-making agent training platform and method. The air combat command decision-making agent training platform comprises a supporting layer which provides universal software and hardware support for command decision-making agent modeling, training and demonstration verification and system confrontation modeling and simulation; the resource layer is used for constructing a combat simulation model library based on a general simulation platform support, quickly constructing a learning environment by adapting to different air combat command decision agent training requirements, and constructing an agent model library based on a general reinforcement learning platform support to meet different command decision agent training requirements; and the application layer is used for disassembling an actual command decision problem according to a combat command decision intelligent application requirement, specifically integrating an agent training application ...

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Номер записи: 55
04-07-2019 дата публикации

SOUNDING DEVICE MODULE

Номер: WO2019128437A1
Автор: LI, Chengwei, GAO, Yuan, LI, Zhenjun
Принадлежит:

The present application relates to a sounding device module, comprising module cases, the module cases being mutually assembled to form an accommodating cavity. The accommodating cavity comprises a front cavity in communication with a sound outlet of the sounding device module and a resonant cavity in communication with the front cavity. The module cases are further formed with a resonant cavity channel, and the front cavity communicates with the resonant cavity by means of the resonant cavity channel. All or part of the inner wall surface of the resonant cavity channel is provided to be an uneven structure. One technical effect of the present application lies in that the reflective area of the sound wave in the resonant cavity channel can be increased, and time and manpower can be saved.

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Номер записи: 56
04-04-2023 дата публикации

Treatment scheme selection method and device, equipment and storage medium

Номер: CN115910323A
Автор: GAO YUAN, ZHANG TANGYONG, SONG MING, PAN HUI, WANG SUOMIN, PENG LONGYAO, WANG ZINI, LI XIAOFEI, GUO YAXIN, SHI JIANWEI, BAI CHENGMING
Принадлежит:

The invention belongs to the technical field of computers, and discloses a treatment scheme selection method and device, equipment and a storage medium. The method comprises the steps of obtaining physiological index data corresponding to a to-be-recommended case; comparing the physiological index data with standard index data to determine abnormal index data; determining a case classification corresponding to the to-be-recommended case according to the abnormal index data through a preset classification model; searching a clustering result corresponding to the case classification, and determining a target clustering center according to the clustering result and the abnormal index data; and selecting a target treatment scheme from the plurality of treatment schemes corresponding to the target clustering center. The similar target treatment scheme can be selected for recommendation according to the abnormal index data corresponding to the to-be-recommended case through classification, clustering ...

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Номер записи: 57
23-01-2020 дата публикации

BORATE FLUORESCENT POWDER AND PREPARATION METHOD THEREFOR

Номер: WO2020015247A1
Автор: GAO, Yuan
Принадлежит:

A borate fluorescent powder and a preparation method therefor. The chemical formula of the fluorescent powder is Ba2-nSrnLu5-x-y-m-zLmCexTbyEuzB5O17. L is one or any combination of elements Gd, La, and Sc. The value ranges of x, y, z, m, and n are: 0 Подробнее

Номер записи: 58
26-05-2023 дата публикации

Trolley main machine bracket lifting device for contact channel

Номер: CN116161576A
Автор: GUO CHANGLONG, LI XIAOLONG, YAN WENRONG, FANG HONGYUAN, ZHANG ZHANCANG, GAO YUAN, HUANG WEI, JIAO GANG, SUN LIJUN, LI YANG, BAI ZHONGKUN, WANG XIJIAN, ZHANG YONGQUAN, LI PENGCHAO
Принадлежит:

The invention relates to the technical field of contact passage trolleys, in particular to a trolley main machine bracket lifting device for a contact passage, which comprises a main machine bracket, a lifting device and a sleeve fixing device, the bottom of the lifting device is used for connecting a trolley, and the lifting device is used for adjusting and lifting the main machine bracket; the inner surface of the host bracket is used for being attached to the outer surface of the sleeve, and the host bracket is fixedly connected with the sleeve through the sleeve fixing device. The lifting device is arranged to adjust the height of the main machine bracket so as to ensure that the main machine bracket can be tightly attached to the sleeve, hydraulic lifting is adopted, a welding steel plate does not need to be used for making up a gap between the main machine bracket and the sleeve, repeated use can be achieved, and materials, time and labor are saved; the sleeve can be fixed by arranging ...

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Номер записи: 59
15-08-2019 дата публикации

CORE-SHELL QUANTUM DOT AND PREPARATION METHOD THEREFOR, AND ELECTROLUMINESCENT DEVICE CONTAINING SAME

Номер: WO2019153961A1
Автор: HU, Baozhong, LI, Guangxu, MAO, Yanhong, GAO, Yuan, SU, Yehua
Принадлежит:

Provided are a core-shell quantum dot and a preparation method therefor, and an electroluminescent device containing same. The core of the core-shell quantum dot is CdSeXS(1-X), the shell layer of the quantum dot comprises a first and a second shell layer, the first shell layer is selected from one or more of ZnSe, ZnSeYS(1-Y) and Cd(Z)Zn(1-Z)S, and the second shell layer, which covers the first shell layer, is Cd(Z)Zn(1-Z) or ZnS; the maximum emission peak of the core-shell quantum dot is not more than 480 nm, and X, Y and Z are all greater than 0 and less than 1. Since the bandwidth of the CdSeXS(1-X) core is small, the HOMO energy level is shallow, which makes hole injection easy; the energy band of the first shell layer material is between the core and the second shell layer, which not only reduces the defects of the core and improves the photoluminescence efficiency of the quantum dot, but also reduces the potential injection barrier of a carrier and improves the external quantum efficiency ...

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Номер записи: 60
23-06-2023 дата публикации

Amplification device for measuring pulse waves on body surface by adopting Bragg grating optical fiber and application of amplification device

Номер: CN116269250A
Автор: WANG JING, LI PEIYUN, GAO YUAN, REN YONG
Принадлежит:

The invention discloses an amplifying device for measuring pulse waves on a body surface by adopting Bragg grating optical fibers and application of the amplifying device, the amplifying device comprises a supporting bracket and a rotating wheel erected on the supporting bracket, a rotating shaft is arranged between the rotating wheel and the supporting bracket, and the rotating shaft can drive the rotating wheel to rotate in the circumferential direction; an optical fiber containing a fiber bragg grating is wound around the rotating wheel in the circumferential direction, one end of the optical fiber is fixed to the clamping platform, and the other end of the optical fiber is tensioned and extends; a rotating wheel is arranged on the supporting bracket, a probe is arranged on the rotating wheel, one end of the probe is connected to the rotating wheel, the other end of the probe is used for abutting against and making contact with a pulse point position to be measured, a torsional spring ...

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Номер записи: 61
31-01-2019 дата публикации

LOUDSPEAKER MODULE AND ELECTRONIC APPARATUS

Номер: WO2019019323A1
Автор: GAO, Yuan, LI, Zhenjun, CHEN, Gang
Принадлежит:

Disclosed are a loudspeaker module and an electronic apparatus. The module comprises a module housing and a sound production device; an accommodating cavity and multiple resonant cavities are provided in the module housing; the sound production device is provided in the accommodating cavity; the accommodating cavity is separated into a front acoustic cavity and a rear acoustic cavity by the sound production device; the front acoustic cavity is communicated with an external space by means of a sound outlet; the multiple resonant cavities are communicated in series, and one of the multiple resonant cavities is communicated with the front acoustic cavity. The multiple resonant cavities are connected together in series, so that a wide frequency noise resonant frequency band can be provided, so that noise of a wider frequency band can be absorbed. In this way, the multiple resonant cavities communicated in series can improve the sound production effect of the loudspeaker module.

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Номер записи: 62
02-01-2020 дата публикации

METHOD FOR SENDING BGP MESSAGE, METHOD FOR RECEIVING BGP MESSAGE, AND DEVICE

Номер: WO2020001388A1
Автор: GAO, Yuan, WANG, Haibo
Принадлежит:

The present application provides a method for sending a BGP message. The method comprises: a first network device determining that a host identified by a first MAC address is an attacker; the first network device generating a BGP message, the BGP message comprising the first MAC address and indication information, the indication information being used to indicate that the host identified by the first MAC address is the attacker; and the first network device sending the BGP message to a second network device. In addition, further provided are another method and a device. The technical solutions above help to reduce the workload of an engineer performing manual configuration on a network device.

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Номер записи: 63
02-04-2020 дата публикации

LOUDSPEAKER MODULE

Номер: WO2020062632A1
Автор: GAO, Yuan, LI, Chengwei, LI, Zhenjun
Принадлежит:

Disclosed is a loudspeaker module, comprising a module housing and a loudspeaker unit disposed in the module housing. The loudspeaker unit divides a chamber defined and surrounded by the module housing into a front acoustic chamber and a rear acoustic chamber. The module housing is further provided with an air-permeable insulation assembly therein which divides the rear acoustic chamber into a first chamber and a second chamber. The second chamber is filled with a sound-absorbing material. The air-permeable insulation assembly comprises a support frame and a mesh adhered and fixed to the support frame by means of a back adhesive. The present invention can be used to prevent the mesh from being broken or shifted when the mesh is being installed at the air-permeable insulation assembly, thereby improving the yield of the air-permeable insulation assembly.

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Номер записи: 64
02-04-2020 дата публикации

SPEAKER MODULE

Номер: WO2020062694A1
Автор: LI, Chengwei, LI, Zhenjun, GAO, Yuan
Принадлежит:

Disclosed is a speaker module, comprising a module shell and a speaker unit provided in the module shell. The speaker unit divides a cavity enclosed by the module shell into a front acoustic cavity and a rear acoustic cavity, the module shell is further provided with a breathable isolation assembly for dividing the rear acoustic cavity into a first cavity and a second cavity, the second cavity being filled with an acoustical material, and the breathable isolation assembly comprising a support frame and a breathable carbon fiber sheet fixed on the support frame. The present utility model can solve the problems of screen cloth breakage and screen cloth deflection that can easily occur when the breathable carbon fiber sheet is mounted on the breathable isolation assembly, improving the production yield of the breathable isolation assembly.

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Номер записи: 65
13-04-2021 дата публикации

Hydraulic clamp for building construction

Номер: CN212945737U
Автор: LIU JIANCHENG, XU CEJUN, WANG CHENGDONG, DONG YI, WANG MINGFANG, GAO FUJIE, ZHU JINJIN, GAO YUAN, 刘建成, 徐策俊, 汪成东, 董屹, 王明方, 高付杰, 朱金金, 高远
Принадлежит: CHINA RAILWAY CONSTR ENG GROUP, CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP, 中铁建工集团有限公司

The utility model discloses a hydraulic clamp for building construction, which comprises a hydraulic clamp fixing seat, a hydraulic cylinder is arranged at the upper end of the hydraulic clamp fixing seat, and a clamp is arranged at one end of the hydraulic cylinder. The hydraulic clamp for building construction is provided with the supporting and positioning mechanism and the carrying mechanism, the position of the arc-shaped plate is adjusted firstly, when the position of the arc-shaped plate is adjusted to the ideal position, the plug pin is inserted into the hollow plate, penetrates through the clamping hole in the front end of the supporting plate and is clamped in the fixing hole in the outer surface of the rear end of the hollow plate, and the clamping effect is good. The stability of the supporting plate is improved, people can conveniently operate and use the supporting plate, the position of the fixing plate is adjusted, then the baffle is clamped on the inner surface of the fixing ...

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Номер записи: 66
16-05-2023 дата публикации

Wind power plant working point dynamic coordination optimization method and system based on genetic algorithm

Номер: CN116131352A
Автор: YU QINGGUANG, LI XIAOYU, LI LE, YUAN LEIDONG, WANG SHI, SUN YI, HE JIAJUN, GAO YUAN
Принадлежит:

The invention discloses a wind power plant working point dynamic coordination optimization method and system based on a genetic algorithm, and the method comprises the steps: obtaining the initialization data of the genetic algorithm and the initial data of a wind power plant, and constructing a coded initial population matrix according to the initialization data and the initial data of the wind power plant; decoding the initial population matrix to obtain fan power values of different generations, and obtaining target function values of all generations based on the fan power values of different generations and the initial population total power; solving the objective function values of all generations to obtain a genetic algebra, and comparing the genetic algebra with the maximum genetic algebra to obtain a data comparison result; and calculating a fitness value of the genetic algorithm according to a data comparison result so as to perform cyclic calculation of an objective function value ...

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Номер записи: 67
11-08-2023 дата публикации

Sectional installation method for bow bulwark

Номер: CN116573118A
Автор: GAO YUAN, LIU NAN, HUO MINGXI, WAN YI, YANG MINGYANG
Принадлежит:

The invention provides a segmented installation method for a bow bulwark. The method comprises the following steps: designing the height of a segmented tire support; the bulwark sections are subjected to reverse pre-assembly construction, and specifically, before the welding process, the following treatment is performed: beveled edges between the bulwark sections and outer plates of the bow sections are formed in the outer plates of the bow sections, the beveled edges face outwards, the plate thickness difference faces outwards, and scaling treatment is performed; turning over the bow part section to a reverse building form through a hoisting tool, and welding the reverse building bow part section and each set bulwark section; and after assembly is completed, a proper jigger is selected, the assembled pre-assembled section of the bow and the bulwark is transferred to a coating process workshop, and after coating is completed, the pre-assembled section of the bow and the bulwark is overturned ...

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Номер записи: 68
26-09-2019 дата публикации

DATA TRAFFIC PROCESSING METHOD, DEVICE AND SYSTEM

Номер: WO2019179161A1
Автор: GAO, Yuan, LI, Wenhui, ZHANG, Yongkang
Принадлежит:

Provided are a data traffic processing method, device and system. The method comprises: a first network device receiving, via a first link, a first VXLAN message sent by a second network device, wherein the first VXLAN message comprises a first sequence number and a first service message; the first network device decapsulating the first VXLAN message; the first network device receiving, via a second link, a second VXLAN message sent by the second network device, wherein the second VXLAN message comprises a second sequence number and a second service message; and when the first network device determines that the second sequence number is the next sequence number of the first sequence number, the first network device decapsulating the second VXLAN message. Therefore, the occurrence of message disorder is reduced and the bandwidth utilization rate of a VXLAN tunnel is improved.

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Номер записи: 69
07-07-2023 дата публикации

Preparation method of aluminum-diamond packaging substrate and composite material of aluminum-diamond packaging substrate

Номер: CN116394634A
Автор: WANG BIN, OUYANG PENG, GAO YUAN, ZHANG JIN
Принадлежит:

The invention discloses a preparation method of an aluminum-diamond packaging substrate and a composite material of the aluminum-diamond packaging substrate, relates to the field of semiconductors, and aims to provide a high-heat-dissipation aluminum-diamond packaging substrate. According to the technical scheme, the preparation method is characterized by comprising the steps that S1, a coated diamond prefabricated body is prepared, the method comprises the following steps: adhering single particles of diamond powder to an adhesive through meshes of a silk screen, preparing an aluminum-silicon alloy foil preform coated with a single layer of diamond on a single surface, marking as A, taking an aluminum sheet, and cleaning for later use, marking as B; s2, preparing an aluminum-diamond composite, namely mutually spacing A and B in the step S1, overlapping a plurality of sheets according to B/A/B/A.../B, and placing the sheets in a cold press for pressurizing and cold pressing in the vertical ...

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Номер записи: 70
03-09-2020 дата публикации

MESSAGE PROCESSING METHOD, MESSAGE FORWARDING APPARATUS, AND MESSAGE PROCESSING APPARATUS

Номер: WO2020173198A1
Автор: GAO, Yuan, HUANG, Tiyu, ZENG, Wanmei
Принадлежит:

Disclosed is a message processing method, applied to an ethernet virtual private network (EVPN) which comprises a first network device and a second network device, and comprising: the first network device receives a virtual extensible local area network (VXLAN) message sent by the second network device, the VXLAN message comprising a path identifier and a service message, the path identifier indicating a path from the first network device to a virtual network function (VNF) device via an interface processing unit (IPU), and the service message comprising a destination internet protocol (IP) address; the first network device determines first routing information according to the path identifier; the first network device, according to the first routing information and the destination IP address, forwards the service message to the VNF device via the IPU. Also disclosed are a message forwarding apparatus and a message processing apparatus. By means of the present application, the service message ...

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Номер записи: 71
08-08-2023 дата публикации

Tire carcass process

Номер: CN116552031A
Автор: GAO YUAN, ZHU JIANPENG, PAN CHUAN, SONG MENGEN, ZHU FENG
Принадлежит:

The invention discloses a tire carcass process. According to the process, a tire supporting structure is fixed in a mold, raw materials are injected, the liquid raw materials are evenly attached to the inner wall of the mold and wrap the supporting structure under the state that multiple shafts rotate by 360 degrees in all directions, and tire body forming is achieved after the raw materials are cured. By using the process, a tire body with a cavity can be directly formed, the process can be simplified, and the process is particularly suitable for manufacturing engineering tires and huge tire bodies with larger specifications.

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Номер записи: 72
13-09-2018 дата публикации

PACKET PROCESSING METHOD, DEVICE AND NETWORK SYSTEM

Номер: WO2018161633A1
Автор: GAO, Yuan, LI, Wenhui, ZENG, Wanmei
Принадлежит:

The present application provides a packet processing method, device and network system. The network system comprises a first PE device, a second PE device, a third PE device and a CE device. A port to which the first PE device and the CE device are connected is in an activated state. A port to which the second PE device and the CE device are connected is in a non-activated state. The method comprises: when the status of the port to which the first PE device and the CE device are connected switches from an activated state to a non-activated state, the first PE device sending an MAC entry update packet to the third PE device, to trigger the third PE device to delete a first MAC entry indicating the first PE as a packet forwarding destination address and to learn and generate a second MAC entry indicating the second PE device as the packet forwarding destination address; and performing packet forwarding on the basis of the second MAC entry. The present application rapidly restores a packet ...

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Номер записи: 73
30-04-2020 дата публикации

LOUDSPEAKER

Номер: WO2020082996A1
Автор: LI, Quanru, LI, Zhenjun, GAO, Yuan, LI, Chengwei
Принадлежит:

Disclosed in the present invention is a loudspeaker. The loudspeaker comprises a housing provided with an accommodating cavity, and a loudspeaker unit accommodated in the accommodating cavity; the loudspeaker unit comprises a magnetically-conductive yoke, an assembly structure formed by fitting of a convex structure and a concave structure being provided between the magnetically-conductive yoke and the housing corresponding to the magnetically-conductive yoke. The loudspeaker provided by the present invention has an assembly structure formed by fitting of the convex structure and the concave structure between the magnetically-conductive yoke and the housing corresponding to the magnetically-conductive yoke, so that the colloid is protected from a lateral shearing force, greatly reducing the possibility of colloid breakage between the housing and the magnetically-conductive yoke, enabling the housing and the magnetically-conductive yoke to be bonded and fixed more closely, increasing the ...

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Номер записи: 74
23-11-2017 дата публикации

COMMUNICATION METHOD AND DEVICE FOR USE IN VIRTUAL EXTENSIBLE LOCAL AREA NETWORK

Номер: WO2017197885A1
Автор: HAO, Weiguo, GAO, Yuan, HAN, Tao, ZHU, Yongfei
Принадлежит:

Provided in embodiments of the present invention are a communication method and device for use in a VXLAN. A datacenter of the VXLAN comprises a first layer 3 gateway device and a second layer 3 gateway device. The method comprises: the first layer 3 gateway device receives host routing information transmitted by the second layer 3 gateway device, the host routing information comprising an internet protocol (IP) address of the first host, a media access control (MAC) address of the first host, and a VTEP identity of a next hop for the first layer 3 gateway device to transmit information to the first host; and the first layer 3 gateway device executes, on the basis of the host routing information, traffic packet forwarding or address resolution protocol (ARP) pickup destined for the first host. The embodiments of the present application reduce traffic wastage.

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Номер записи: 75
23-06-2023 дата публикации

Aerodynamic/thermal CFD software credibility evaluation knowledge system construction method

Номер: CN116306932A
Автор: CHENG SHUIYAN, LI LI, ZHU CHAO, GAO YUAN, LIANG YIHUA
Принадлежит:

The invention discloses an aerodynamic/thermal CFD software credibility evaluation knowledge system construction method. The method comprises the steps of aerodynamic/thermal CFD software credibility evaluation knowledge system design, visualization of a knowledge association organization framework, a knowledge classification method, an organization mode and knowledge standardization. The design of the aerodynamic/thermal CFD software credibility evaluation knowledge system is built by adopting a systematic method for building the knowledge system; the knowledge system comprises general knowledge, CFD optimal practice suggestions and CFD engineering application specifications; the knowledge classification and organization comprise basic principles and knowledge organization modes of different levels of knowledge classification; the knowledge standardization comprises a knowledge storage process, a knowledge source, knowledge archive writing and knowledge review. According to the technical ...

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Номер записи: 76
23-06-2023 дата публикации

Method and system for accelerating container network by using intelligent network card in Kubernetes environment

Номер: CN116319323A
Автор: HUA LEI, GAO YUAN, CUI JI, ZHAO ANQUAN, WANG LIANG, LIANG BING, ZHANG ZHENHUA
Принадлежит:

The invention relates to the technical field of cloud computing, in particular to a method and system for accelerating a container network by using an intelligent network card in a Kubernetes environment, and the method comprises the steps: selecting a specified container in a host machine in the Kubernetes environment; starting a container network interface program, creating VF interfaces in the host machine based on the intelligent network card, and automatically creating VF Rep interfaces with the number corresponding to that of the VF interfaces; enabling the VF interface to be directly connected into the selected specified container, and adding the VF Rep interface into the OVS in the host machine; a certain VF interface is selected to be directly connected to the namespace of the specified container, corresponding network information is configured for the VF interface, and the OVS is linked to issue related flow table items. The problem that the performance of a container network ...

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Номер записи: 77
14-07-2023 дата публикации

Display device and method of manufacturing same

Номер: CN116437776A
Автор: GAO YUAN, PENG JUNJUN
Принадлежит:

The invention relates to a display device and a method of manufacturing the same. A method of manufacturing a display device includes providing a substrate having on the substrate a first electrode array composed of a plurality of first electrodes respectively corresponding to blue sub-pixels, green sub-pixels, and red sub-pixels, the first electrode array including a plurality of rows in a first direction and a plurality of columns in a second direction intersecting the first direction, the first electrodes in each row correspond to the sub-pixels of the same color, the first electrodes corresponding to the red sub-pixels and the green sub-pixels each comprise two adjacent sub-electrodes which are spaced from each other in the second direction and are electrically insulated, and the ratio of the size of the sub-electrodes in the first direction to the size of the sub-electrodes in the second direction is larger than 1. Every two adjacent sub-electrodes are located in different pixels respectively ...

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Номер записи: 78
30-06-2023 дата публикации

Peripheral blood vessel image analysis method and system based on image processing and storage medium

Номер: CN116363131A
Автор: GAO YUAN, GAO MIAOMIAO
Принадлежит:

The invention relates to the field of data processing, in particular to a peripheral blood vessel image analysis method and system based on image processing and a storage medium, which are used for solving the problems that the operation is complicated, errors are easy to generate, the detection efficiency is low and feature extraction is not comprehensive enough because the analysis of peripheral blood vessel images at present is basically doctor observation and detection. According to the peripheral blood vessel image analysis method, firstly, a rupture coefficient is obtained, then, a plaque total value and a blood velocity mean value are obtained, the danger coefficient obtained through analysis of the rupture coefficient, the plaque total value and the blood velocity mean value can comprehensively measure the danger degree of a patient shooting a peripheral blood vessel image, and the larger the danger coefficient is, the higher the danger degree is. And finally, the dangerous images ...

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Номер записи: 79
04-04-2023 дата публикации

High-density trench gate power chip

Номер: CN115911111A
Автор: XIAO XIUGUANG, ZHU HUI, GAO YUAN, YANG TAOTAO, PAN HENG
Принадлежит:

The invention discloses a high-density trench gate power chip, which comprises a terminal protection region, a first cellular region and a second cellular region, and the extension direction of a strip-shaped trench of the first cellular region is not parallel to the extension direction of a strip-shaped trench of the second cellular region. According to the high-density trench gate power chip provided by the invention, the warping degree of the wafer is reduced.

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Номер записи: 80
27-07-2017 дата публикации

METHOD AND GATEWAY FOR ACQUIRING ROUTE AS REQUIRED

Номер: WO2017124886A1
Автор: GAO, Yuan, LI, Xinpeng, YUAN, Yongli
Принадлежит:

The present application relates to the field of communications, and in particular to a method and gateway for acquiring a route as required. In the method for acquiring a route as required, a first gateway receives a first packet; when the first gateway fails to search, in a forwarding table, for a next hop of a first IP address in the first packet; the first gateway sends, to at least one gateway, a second packet carrying the first IP address, wherein the second packet is used for instructing the gateway receiving the second packet to determine whether a host identified by the first IP address accesses a network via the gateway receiving the second packet; the first gateway receives a third packet from a second gateway, wherein the third packet is used for instructing the host identified by the first IP address to access the network via the second gateway; and the first gateway writes the address of the second gateway into the forwarding table as the address of the next hop of the first ...

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Номер записи: 81
31-01-2019 дата публикации

LOUDSPEAKER MODULE AND ELECTRONIC APPARATUS

Номер: WO2019019325A1
Автор: GAO, Yuan, LI, Zhenjun, CHEN, Gang
Принадлежит:

A loudspeaker module and an electronic apparatus. The module comprises a module housing and a sound production device; an accommodating cavity and multiple resonant cavities are provided in the module housing; the sound production device is provided in the accommodating cavity; the accommodating cavity is separated into a front acoustic cavity (18) and a rear acoustic cavity (19) by the sound production device; the front acoustic cavity (18) is communicated with an external space by means of a sound outlet; the multiple resonant cavities are isolated from each other, and each resonant cavity is communicated with the front acoustic cavity (18) of the module housing by means of respective communication channels. The multiple resonant cavities connected in parallel can improve the sound production effect of the loudspeaker module.

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Номер записи: 82
25-04-2019 дата публикации

TRAFFIC FORWARDING METHOD AND TRAFFIC FORWARDING APPARATUS

Номер: WO2019076047A1
Автор: GAO, Yuan, LI, Wenhui, LI, Kai
Принадлежит:

Provided are a traffic forwarding method and a traffic forwarding apparatus. The method comprises: a first network device determining a first ARP table entry of an access device, wherein the first ARP table entry is used for representing a mapping relationship between a MAC address, an IP address and an egress port, the egress port comprises a standby egress port, and the first network device is connected to a protection link by means of the standby egress port; the first network device receiving traffic sent by a network side; the first network device determining whether there is a fault in a first MC-LAG link; and when the first network device determines that there is a fault in the first MC-LAG link, the first network device sending, according to a standby egress port number in the first ARP table entry, the traffic to a second network device via the protection link, wherein the standby egress port number is used for indicating the standby egress port. The traffic forwarding method and ...

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Номер записи: 83
11-06-2020 дата публикации

ELECTROLUMINESCENT DEVICE, PREPARATION METHOD THEREFOR, AND NANOCRYSTALLINE INK

Номер: WO2020083394A9
Автор: ZHEN, Changgua, WANG, Bing, GAO, Yuan
Принадлежит:

An electroluminescent device, a preparation method therefor, and a nanocrystalline ink. The electroluminescent device comprises an electroluminescent element and at least one nanocrystalline encapsulation layer provided outside the electroluminescent element. The nanocrystalline encapsulation layer comprises a metal oxide nanocrystalline, the surface of which has ligands, and there is a hydrogen bonding between the ligands; the electroluminescent element comprises an electrode; and the electroluminescent device also comprises at least one protective layer provided between the electrode and the nanocrystalline encapsulation layer. The metal oxide nanocrystalline improves the bendability of the nanocrystalline encapsulation layer, and reduces the production of defects in a film layer. The metal oxide nanocrystalline can be formed into a film by means of coating, thereby avoiding defects in a film layer caused by the raw materials and cavity cleanliness; and the apparatus has a low cost, and ...

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Номер записи: 84
13-04-2021 дата публикации

Cut tobacco conveying pipeline moving supporting device

Номер: CN212951994U
Автор: ZHAO JIANYONG, LIU YANAN, LI YONG, WANG YOUFU, ZHAO QI, JIN CAIHONG, XING YAO, GAO YUAN, 赵建勇, 刘亚男, 李勇, 王有福, 赵琪, 金彩洪, 邢尧, 高远
Принадлежит: HONGTA TOBACCO GROUP CO LTD, HONGTA TOBACCO (GROUP) CO., LTD., 红塔烟草（集团）有限责任公司

The utility model relates to a movable supporting device for a tobacco shred conveying pipeline, and belongs to the technical field of auxiliary devices of tobacco shred conveying machines. The tobacco shred conveying pipeline moving supporting device comprises a pipeline hoop, a supporting disc and a base. The pipeline hoop is formed by connecting and fixing two identical semicircular hoops in a bilateral symmetry mode through bolts, hoop lug rings are evenly arranged on the outer ring wall of the pipeline hoop, upper supporting rods are connected to the hoop lug rings through bolts, and the lower ends of the upper supporting rods are connected to disc lug rings evenly arranged on the upper end face of the supporting disc through bolts. A hole is formed in the middle of the supporting disc, lower supporting rods are evenly arranged on the lower end face of the supporting disc and sequentially connected through transverse rod buckles, supporting shafts are evenly and vertically installed ...

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Номер записи: 85
27-06-2023 дата публикации

Quick replacement device for sealing structure and use method

Номер: CN116330724A
Автор: PAN CHUAN, ZHU JIANPENG, ZONG GENCHUN, SONG CHENGZHONG, GAO YUAN, SUN YONGJIE
Принадлежит:

According to the rapid replacement device for the sealing structure and the using method, in the device, the sealing structure is arranged between an upper cover of a segmented mold and a middle mold sleeve, and the sealing structure can be rapidly and directly replaced on a vulcanizing machine through the rapid replacement device. According to the device, the situation that the whole upper cover needs to be detached for replacement when the upper cover sealing ring is replaced is avoided, the upper cover sealing ring is replaced more easily and conveniently, and operation is easy.

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Номер записи: 86
11-08-2023 дата публикации

Molecular marker primer related to drought stress of tea trees and application of molecular marker primer

Номер: CN116574827A
Автор: GAO JIANHUA, CHENG HONGXIA, YANG LONG, LEE HO-JIN, GAO YUAN, DONG CHUNWANG, SONG LUBIN, GAO WENSHENG
Принадлежит:

The invention discloses molecular marker primers related to drought stress of tea trees and application of the molecular marker primers, and belongs to the technical field of molecular markers. The molecular marker primer combination is composed of an SSR molecular marker primer pair and an ILP molecular marker primer pair. The primer pair of the SSR molecular marker is at least one pair of 5 pairs of primers as shown in SEQ ID NO.1-SEQ ID NO.10; the primer pair of the ILP molecular marker is at least one pair of 5 pairs of primers as shown in SEQ ID NO. 11 to SEQ ID NO. 20. The SSR and ILP molecular marker primers of the tea trees are associated with the drought stress of the tea trees, so that molecular assisted breeding is facilitated, and the stress resistance of the tea trees and the preservation of genetic resources are enhanced.

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Номер записи: 87
25-04-2019 дата публикации

METHOD FOR PROCESSING MESSAGE, DEVICE, AND SYSTEM

Номер: WO2019076295A1
Автор: GAO, Yuan, LI, Kai, DING, Shenyu
Принадлежит:

A method for processing a message, a device, and a system. The method comprises: a first PE device receives a first VXLAN message via a first P2P VXLAN tunnel between the first PE device and a third PE device; a CE device is dual-homed to the first PE device and a second PE device respectively via a first Ethernet link and a second Ethernet link; and when the first PE device determines that the first Ethernet link has a fault, the first PE device forwards the first VXLAN message to the second PE device via a third P2P VXLAN tunnel from the first PE device to the second PE device. The first Ethernet link connected to the first PE device and a link formed by the third P2P VXLAN tunnel and the second Ethernet link have a master/slave relationship. Therefore, transient traffic bypass is realized, which helps to reduce packet loss of data traffic caused in a transmission process.

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Номер записи: 88
07-04-2023 дата публикации

On-machine three-dimensional profiling machining device and method for complex-configuration composite material pipeline

Номер: CN115930824A
Автор: QU DA, GAO YUAN, CHEN ZIRAN, MA XIAOJING, ZHAO YIBO, ZHENG WEI, TANG XINGQI, WU QIWEI, XU XIAOQIANG
Принадлежит:

The invention belongs to the technical field of spaceflight product mechanical manufacturing, and discloses an on-machine three-dimensional profiling machining device of a complex-configuration composite material pipeline and an application method of the on-machine three-dimensional profiling machining device of the complex-configuration composite material pipeline. The precision lifting rod is provided with a depth vision system; a six-degree-of-freedom motion platform is mounted at the upper end of the linear motion module, and an on-machine measurement hollow machining structure is mounted at the upper end of the six-degree-of-freedom motion platform; a workpiece clamping stand column is installed at the left end of the linear motion module, and a three-dimensional complex-configuration composite material pipeline is installed at the end of the workpiece clamping stand column. A precise linear motion table, a radial motion module and a laser displacement sensor measuring head are installed ...

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Номер записи: 89
08-03-2018 дата публикации

METHOD AND APPARATUS FOR DETERMINING VIRTUAL MACHINE MIGRATION

Номер: WO2018040530A1
Автор: GAO, Yuan, SUN, Xingguo, LIANG, Wenhui
Принадлежит:

Provided are a method and apparatus for determining virtual machine (VM) migration. The method comprises: after a VM migrates, sending a free ARP message or RARP message to a migrated VTEP device; the VTEP device acquiring an MAC address of the VM, searching for an ARP Cache table according to the MAC address, and acquiring an IP address of the VM; and constructing an ARP unicast request message by means of taking the IP address as a destination IP address, and if the VTEP device receives an ARP response message, sent by the VM, for the ARP unicast request message, determining that the VM migrates. According to the method provided in the embodiments of the present invention, when a VM migrates, a device to which the VM migrates can determine that the VM migrates by means of only acquiring an MAC address of the VM. The device migrated to is not limited to sense the migration of a VM by means of the virtual machine sending a free ARP message, thereby effectively improving the compatibility ...

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Номер записи: 90
03-01-2014 дата публикации

FLUIDIZED BED WITHOUT SIEVE PLATE AND METHOD FOR PREPARING BORON TRICHLORIDE

Номер: WO2014000592A1
Автор: GAO, Yuan, ZHU, Liu
Принадлежит:

Disclosed are a fluidized bed without a sieve plate and a method for preparing boron trichloride using same. The method comprises: filling the bed body (1) of a fluidized bed without a sieve plate with a powder raw material, i.e. an alkaline earth metal boride, via a raw material supplying device (4); opening a carrier gas source (2), feeding the carrier gas into the bed body (1) of the fluidized bed without a sieve plate, so that the powder raw material i.e. the alkaline earth metal boride is in a fluidized state in the bed body (1) of the fluidized bed without a sieve plate; opening a heating device (5) to heat the bed body (1), feeding a reaction gas i.e. anhydrous hydrogen chloride when the temperature reaches the specified temperature; and after the reaction reaches the specified time, opening and starting a separating device (7), so as to obtain the necessary boron trichloride.

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Номер записи: 91
27-06-2023 дата публикации

Collection type single-propeller coaxial-rotor ultra-high-speed helicopter

Номер: CN116331475A
Автор: ZHAO GUOQING, SHAO YONGSHENG, ZHAO QIJUN, LIAO TINGHAN, CHEN XI, WANG BO, GAO YUAN
Принадлежит:

The invention discloses a storage type single-propeller coaxial-rotor ultra-high-speed helicopter, and relates to the technical field of aircrafts. Comprising a fuselage, wings and an empennage are arranged on the fuselage, a tail thrust propeller is arranged at the tail end of the fuselage, a rotor wing mechanism is arranged at the top of the fuselage, the rotor wing mechanism comprises rotor wings, and the rotor wing mechanism can drive the rotor wings to be stored in a rotor wing storage cabin of the fuselage. When the helicopter flies at a high speed, the rotors stop working, the tail thrust propellers provide propulsive force, and the wings provide lift force, so that the defect of aerodynamic characteristics of the rotors during high-speed flight is avoided; in addition, the rotor wings can be folded and stored in the fuselage to further reduce resistance, and the maximum flight speed is increased.

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Номер записи: 92
08-08-2023 дата публикации

Processing method of special yellow tea and product thereof

Номер: CN116548522A
Автор: LUO FAN, LI LANYING, LUO SHENG, YE YULONG, LIU DONGNA, XU YAQIONG, HUANG FAN, GAO YUAN, YANG JUN
Принадлежит:

The processing method specifically comprises the following steps: firstly, carrying out microwave fixation on picked fresh tea leaves of a tea tree with yellow leaves, then putting the tea leaves into a closed space with temperature and humidity controlled for primary heaping for yellowing, then carrying out microwave fixation for the second time, then carrying out strip tidying and shaping, then putting the tea leaves into the closed space with temperature and humidity controlled for secondary heaping for yellowing, and finally carrying out secondary heaping for yellowing. The preparation method comprises the following steps: soaking yellow tea in water, dispersing water by using light waves, tidying and shaping, heaping for yellowing for the third time in a temperature-controlled and humidity-controlled closed space, drying by using light waves until the water content is 8-10% after tidying and shaping for the third time, naturally yellowing for 1.5-3 months, and extracting fragrance ...

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Номер записи: 93
30-06-2023 дата публикации

Machining method for IC equipment revolving body thin-wall part

Номер: CN116352469A
Автор: CHEN QI, GAO YUAN
Принадлежит:

The invention relates to the technical field of machine manufacturing, in particular to a machining method for a revolving body thin-wall part of IC equipment, and aims at a revolving body workpiece with very thin wall thickness, a gland and a base are matched for clamping. The outer diameter size of the gland is matched with the inner circle size of the workpiece, the supporting table of the base is tightly attached to the bottom of the step of the inner circle of the workpiece, and then two openings are machined in a direct cutting mode through a small cutter. The clamping tool is adopted for fixing the workpiece to be machined, the two ends of the workpiece to be machined are supported by the annular concave part of the gland and the supporting table of the base from the interior, overall clamping is more stable, an inner circle step is not prone to deformation during machining, and the position degree relative to the upper sunken face can be guaranteed. The two openings are machined ...

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Номер записи: 94
21-07-2023 дата публикации

Cross-medium aircraft

Номер: CN116461263A
Автор: ZHAO GUOQING, SHAO YONGSHENG, ZHAO QIJUN, LIAO TINGHAN, GAO YUAN, CHEN XI, WANG BO
Принадлежит:

The invention discloses a cross-medium aircraft, which relates to the technical field of cross-medium aircrafts, and comprises an aircraft body, a plurality of rotor wing assemblies, a tilting driving device and a propelling device, each rotor assembly comprises a power cabin, a fixed shaft, a first driving assembly, a second driving assembly, a plurality of third driving assemblies, a plurality of connecting frames and a plurality of paddles; the first driving assembly drives each paddle to synchronously rotate around the axis of the fixed shaft relative to the power cabin; the second driving assembly drives each paddle to rotate relative to the fixed shaft so as to adjust the pitch angle of each paddle; each third driving assembly drives the corresponding paddle to rotate relative to the connecting frame, so that one end, deviating from the fixed shaft, of each paddle is close to and far away from the fixed shaft; the tilting driving device can drive all the rotor assemblies to integrally ...

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Номер записи: 95
01-08-2023 дата публикации

Circuit breaker connecting structure and low-frequency circuit breaker

Номер: CN116525346A
Автор: HUANG XIAOYAO, LE QUANMING, XU TING, ZHONG YUFENG, WANG JIANJUN, ZHOU ZIQIANG, CHEN XIAOGANG, DING JING, CHEN WEI, HU JUNHUA, ZHONG JIANYING, XU HUA, SHAO XIANJUN, WU JING, FAN LIBO, WANG SHAO'AN, CHEN XIAOXIN, WANG ZHIJUN, TAN SHENGWU, HAN RONGJIE, SHEN XIAOYE, TANG MING, SUN ZHIQING, XU GUOFENG, SHI YUCHAO, LUO LIANG, LAI YIBO, DAI SHIQIANG, SHI YUZHAN, CHAI YINGHUI, GAO YUAN, ZHANG WEIFENG, LIU GUOQING, HUANG HANJIANG, ZHENG KAI, WU BANG, SHEN ZHENGYANG, CHEN MINQUAN
Принадлежит:

The invention relates to the technical field of circuit breakers, and discloses a circuit breaker connecting structure and a low-frequency circuit breaker.The circuit breaker connecting structure comprises a circuit breaker body, a body adjusting connector, a fixing piece, a mechanism adjusting connector and a mechanism, the first end of the body adjusting connector is in threaded connection with the circuit breaker body, and the second end of the body adjusting connector is in threaded connection with the mechanism; the second end of the body adjusting connector is connected with the first end of the mechanism adjusting connector through the fixing piece, and the second end of the mechanism adjusting connector is in threaded connection with the mechanism. According to the invention, distance adjustment of the movable part of the circuit breaker can be realized, and the installation direction is not required.

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Номер записи: 96
06-06-2023 дата публикации

Teaching data platform management system

Номер: CN116226821A
Автор: JIA HAO, GAO YUAN
Принадлежит:

The invention discloses a teaching data platform management system, which belongs to the technical field of data management and comprises a teaching information acquisition unit, a student information interaction unit, a teaching course interaction unit and a teaching information storage unit. The teaching information acquisition unit is used for acquiring student identity information, student course information, teaching course audio and video information and teaching course blackboard writing information; the student information interaction unit is used for verifying student identity information and acquiring student course information; the teaching course interaction unit is used for extracting character information corresponding to the teaching course audio and video information; the teaching information storage unit is used for storing and encrypting student course information, teaching course audio and video information, character information corresponding to the teaching course audio ...

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Номер записи: 97
28-04-2023 дата публикации

Light source protection device for chip mounting and crystal oscillator mounting equipment

Номер: CN116025870A
Автор: GAO YUAN, CUI WEI, YANG JING, LIU XIUQI, ZHENG WENQIANG, DUAN YOUFENG
Принадлежит:

The invention discloses a light source protection device for chip mounting and crystal oscillator mounting equipment. The light source protection device comprises LED light source equipment, a light source protection cover, a diffuse reflection shielding layer and a fixing piece. Wherein the LED light source equipment is used for providing a light source for a chip; the LED light source equipment is movably sleeved with the light source protective cover, a light beam channel is arranged on the light source protective cover in a penetrating mode, the light beam channel comprises a light inlet port and a light outlet port, the light beam channel comprises at least two light through hole sections, the at least two light through hole sections are sequentially and coaxially arranged in the length direction of the light source protective cover, and the light through hole sections are sequentially and coaxially arranged in the direction from the light inlet port to the light outlet port. The diameters ...

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Номер записи: 98
05-05-2023 дата публикации

Sealing coating material for deep sea underwater acoustic transducer and preparation method of sealing coating material

Номер: CN116063843A
Автор: GAO YUAN, LI JUNJIE, GU XIAOHONG, GAO FENG, ZHU HAO
Принадлежит:

The invention relates to the technical field of underwater acoustic transducers, in particular to a sealing coating material for a deep sea underwater acoustic transducer and a preparation method of the sealing coating material, a controllable chemical bonding polyurethane-epoxy resin interpenetrating network structure polymer is constructed, and raw materials of the sealing coating material comprise a polyurethane prepolymer, an epoxy resin prepolymer and a polyurethane curing agent according to the mass ratio of (100: 70: 40)-(100: 5: 15); the polyurethane prepolymer is prepared from the following raw materials: isocyanate, polyol and a catalyst, wherein the mass ratio of the isocyanate to the polyol is (1: 1)-(10: 1), and the dosage of the catalyst is 0.001%-0.1% of the total mass of a reaction system. The free volume in the material can be reduced, so that the water permeation resistance of the material is improved; the viscous modulus in the viscoelasticity of the material can be reduced ...

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Номер записи: 99
28-04-2023 дата публикации

Financial reimbursement method and device and electronic equipment

Номер: CN116029843A
Автор: HOU ZENGZHOU, LIU PENG, ZHANG BO, YE QINGSHENG, YU YONG, LIU JIANJUN, FAN JIGANG, HUANG YALIN, LI LILI, LI HUIZHONG, REN JIANYING, WANG FANG, ZHANG YAOYAO, CHEN QIANG, WANG HONG, ZHEN YANLI, ZHANG YULING, XIN WENJUN, GAO YUAN
Принадлежит:

The invention discloses a financial reimbursement method, and the method comprises the steps: obtaining the reimbursement material of a reimbursement person and the parameter information of the reimbursement material, and the parameter information comprises the reimbursement type, the uploading time and the importance level; issuing the reimbursement material to an auditing node for auditing based on the parameter information, and obtaining an auditing result of the auditing node; creating an account hanging voucher according to the audit result and a preset voucher rule; and calling reimbursement funds based on the payment voucher and generating a payment voucher. By optimizing the reimbursement process, standardization and normalization of financial reimbursement business are better achieved, meanwhile, more automatic processes are utilized, a large number of manpower resources are saved, the pressure of financial staff is relieved, the auditing time is saved, and meanwhile the reimbursement ...

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Номер записи: 100