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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 163. Отображено 100.
06-07-2016 дата публикации

Auxiliary welding equipment

Номер: CN0205359792U
Автор: WANG JUE, YUAN BO, TANG BIN
Принадлежит:

... 一种辅助焊接设备，是将电子设备用于改造焊接面罩，利用光敏模块采集光强信息，经单片机简单处理后，通过NRF或者蓝牙4.0无线方式发送给焊接帽子上的主单片机，主单片机处理来自无线方式的信息，通过对比光强信息与设定值来驱动可通电液晶玻璃，改变液晶玻璃的透明度。从而使焊接设备具有自适应性，当工人师傅进行焊接的时候可以不用再不停地用把面罩遮住眼睛。光强采集模块内置于焊接手套当中，采用纽扣电池供电。主单片机置于焊接面罩顶部，采用普通电池供电。当中，由于两者之间采用无线方式通信，因此可以提高工人师傅的灵活度。 ...

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Номер записи: 1
02-05-2023 дата публикации

Rapid self-healing method for bus fault of secondary dry power distribution network

Номер: CN116054150A
Автор: YUAN BO, TANG BAOFENG, DING BIN, ZHAO SHUJUN, XING ZHIKUN, WANG FAN, LIU PENG, LI ZHENWEI, ZHAO LUXIN, MENG BIN
Принадлежит:

A power grid structure based on the method comprises a main network, a branch network and a power distribution automation device, the main network, the branch network and the power distribution automation device are connected with one another, the main network is a double petal type main network, and the branch network is a double-ring network which is composed of four power distribution rooms and comprises two branch loops; in practical application, line faults occurring in a normal operation state and a maintenance state account for more than 90% of the total fault of the power grid structure, the self-healing method is given based on the two states and by combining the position of a fault occurrence point, and the method is reliable, rapid, effective and worthy of application and popularization.

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Номер записи: 2
20-11-2014 дата публикации

METHOD AND APPARATUS FOR ACCESSING NETWORK BY DEVICE

Номер: WO2014183538A1
Автор: LIANG, Qiandeng, FAN, Liang, YUAN, Bo
Принадлежит:

Disclosed are a method and an apparatus for accessing a network by a device. The method comprises: a first device receiving a first message, the first message being used for instructing construction of an accessible path which a controller sending the first message is capable of providing for a network address assignment server; the first device sending a first request message to the controller according to the first message, the first request message being used for requesting the controller and/or the path-accessible network address assignment server controlled by the controller to assign a network address to the first device; and the first device accessing a network according to the assigned network address. The present invention solves the following technical problem in the related art: a device not configured with a network address cannot effectively access a network because network addresses of devices in a system are configured in advance, and moreover, network deployment and data ...

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Номер записи: 3
12-09-2013 дата публикации

HANDHELD DEVICE AND HANDHELD DEVICE BASED UNLOCKING METHOD

Номер: WO2013131348A1
Автор: YUAN, Bo
Принадлежит:

The present invention relates to a handheld device, comprising: an NFC communication module, a verification module, and a key input module. The NFC communication module is used for establishing NFC communication with a lock apparatus; the verification module is used for performing key verification with the lock apparatus according to a key provided by a device provider after the NFC communication module establishes the NFC communication with the lock apparatus; and the key input module is used for sending an unlocking password input by a user to the lock apparatus after the key verification is passed, so as to perform verification unlocking again, thereby improving the security.

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Номер записи: 4
16-06-2016 дата публикации

AIR CONDITIONING UNIT OF TRACK VEHICLE MOUNTED UNDER VEHICLE

Номер: WO2016091043A1
Автор: WANG, Zongchang, ZHOU, Xinxi, ZANG, Xingwang, XIA, Jianjun, LI, Peng, WANG, Jingkai, GAO, Lele, YOU, Jin, YUAN, Bo, LIANG, Jianying
Принадлежит:

Disclosed is an air conditioning unit of a track vehicle mounted under the vehicle, which is a unit-type air conditioning unit and comprises a housing (2), wherein an indoor side (3) and an outdoor side (4) are separated in the housing (2); condensers (7), condensate fans (8) and a compressor (9) are mounted to the outdoor side (4); condensate air inlets (12) are provided on two side walls of the housing (2) corresponding to air inlets of skirt boards on two sides of a device cabin (1), and condensate air outlets (13) are provided on a bottom wall of the housing (2); the condensate fans (8) are provided at positions close to the condensate air outlets (13) on the bottom wall; and there are two condensers (7) which are respectively provided close to the condensate air inlets (12) on the two sides. The air conditioning unit increases the number of the condenser, changes the methods for condensate air-in and air-out so as to double the condensate air-in area for the air conditioner, thereby ...

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Номер записи: 5
02-07-2020 дата публикации

METHOD AND DEVICE FOR ESTABLISHING TRANSMISSION LINE ON/OFF SWITCHING COMBINATION SCHEME FOR LIMITING SHORT CIRCUIT CURRENT

Номер: WO2020135894A2
Автор: ZHANG, Zhang, YUAN, Bo, WANG, Ying, WANG, Tao, SHAO, Hua, KANG, Wei, CHEN, Liang, ZHANG, Lijie, YANG, Yang, SHEN, Yongpeng, LI, Guangyi
Принадлежит:

The invention provides a method and device for establishing a transmission line on/off switching combination scheme for limiting short circuit current. The method applies to the technical field of power systems, and comprises: setting an initial number k of lines to be switched off and a maximum number kmax of lines to be switched off; determining, for each node to be tested among a plurality of nodes to be tested, a k-self impedance upon switching off k lines; determining, on the basis of the k-self impedance of each of said nodes, k lines that meet scheme requirements and k lines that do not meet scheme requirements; on the basis of a preset step length d, increasing the initial number k of lines to be switched off to k+d; when k+d≤kmax, considering those nodes among the k lines that do not meet scheme requirements as nodes to be tested, and returning to the step of determining, for each node to be tested among a plurality of nodes to be tested, a k-self impedance upon switching off k ...

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Номер записи: 6
06-03-2014 дата публикации

METHOD AND SYSTEM FOR SETTING UP MULTIPLE CONNECTIONS

Номер: WO2014032542A1
Автор: FAN, Liang, YOU, Jiangjie, WANG, Huaibin, YUAN, Bo
Принадлежит:

Disclosed is a method for setting up multiple connections, including: after a BNG has received a PPP or PPPoE access request message initiated by a UE, forwarding same to a TWAG via an L2TP tunnel; and when the TWAG determines that the setup of a PDN connection for the UE is allowed according to the acquired information about an APN which the UE wants to access and the access list information about the APN, setting up the PDN connection with a PDN gateway for the UE according to the information about the APN which the UE wants to access, and sending to the UE the IP address information allocated to the UE by the PDN gateway via the BNG. Between the BNG and the TWAG, different sessions are set up on one and the same L2TP parameter connection for different UEs carrying information about the same APN; or between the BNG and the TWAG, different sessions are set up on one and the same L2TP tunnel for different UEs carrying information about different APNs. Disclosed at the same time is a system ...

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Номер записи: 7
18-06-2020 дата публикации

INFORMATION PREDICTION METHOD, MODEL TRAINING METHOD AND SERVER

Номер: WO2020119737A1
Автор: LI, Hongliang, WANG, Liang, SHI, Tengfei, YUAN, Bo, YANG, Shaojie, YU, Hongsheng, YIN, Yinyuting
Принадлежит:

Disclosed are an information prediction method, a model training method and a server. The information prediction method comprises: acquiring an image to be predicted (101); extracting a set of features to be predicted from the image to be predicted, wherein the set of features to be predicted comprises a first feature to be predicted, a second feature to be predicted and a third feature to be predicted, the first feature to be predicted represents an image feature of a first area, the second feature to be predicted represents an image feature of a second area, the third feature to be predicted represents an attribute feature related to an interactive operation, and the range of the first area is smaller than the range of the second area (102); and acquiring, by means of a target joint model, a first tag and/or a second tag corresponding to the set of features to be predicted, wherein the first tag represents a tag related to operation content, and the second tag represents a tag related ...

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Номер записи: 8
24-11-2011 дата публикации

MASTER/BACKUP SWITCHING METHOD AND DEVICE FOR SERVICE NODES

Номер: WO2011143876A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

A master/backup switching method and device for service nodes are provided in the present invention. The method includes: establishing master/backup relation between service nodes using the master/backup state switching protocol, correlating said master/backup state with the system state of the master service node, and configuring the abnormity threshold for the system state (101); according to the current system state of the master service node, said abnormity threshold, and said master/backup relation, performing the master/backup switching for the service nodes using said master/backup state switching protocol (102). With the method and device in the present invention, by correlating the master/backup state switching protocol with the system state of the master service node, the problem of abnormal user forward or abnormal user access in the art, caused by that the internal abnormity of the master service node apparatus is not detected, is solved; so that the user forward or user access ...

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Номер записи: 9
02-05-2023 дата публикации

Preparation method and application of plant endophytic fungus fermentation liquor extract

Номер: CN116035038A
Автор: YUAN BO, DAI WEIWEI, ZHANG GUANGXI, JU XIUYUN, FENG ZHAOZHONG, LI RONGPENG
Принадлежит:

The invention discloses a preparation method of a plant endophytic fungus fermentation liquor extract, which belongs to the technical field of agricultural preparations and comprises the following steps: activating and culturing plant endophytic fungi, inoculating the plant endophytic fungi into a potato glucose liquid culture medium for culturing, and concentrating the obtained fermentation liquor to 1/5 of the original volume to obtain the plant endophytic fungus fermentation liquor extract. The preparation method comprises the following steps: mixing the raw materials, adding absolute ethyl alcohol until the ethanol content in a mixed solution is 75%, standing at 4 DEG C for more than 2 hours, centrifuging to remove precipitate, concentrating supernate to 1/4 of the original volume to obtain a supernate concentrated solution, adding a sevage reagent, uniformly mixing, centrifuging, collecting an upper-layer solution, concentrating under reduced pressure, and freeze-drying to obtain a ...

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Номер записи: 10
25-06-2015 дата публикации

METHOD AND DEVICE FOR PROCESSING SERVICE BETWEEN SERVICE NODES

Номер: WO2015090027A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

A method and device for processing a service between service nodes. The method comprises: a pool grouping control device used for controlling a service node determining a main service node and a standby service node of a user group; the pool grouping control device synchronizing on-line user information about the user group on the main service node to the standby service node; and in the case where a service of the main service node is exceptional, the pool grouping control device notifying the standby service node to continue to process the service of the main service node. The method solves the problems in the related art that poor expansibility and high management difficulty exist in gradually expanded network service nodes, thus achieving unified management on scale service node resources, so that not only the service reliability is effectively increased, but also the resource utilization rate between service nodes is significantly increased, thereby improving the user experience.

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Номер записи: 11
27-01-2011 дата публикации

METHOD, DEVICE AND BROADBAND ACCESS SERVER FOR SERVICE CONTROL

Номер: WO2011009326A1
Автор: XU, Jianxiang, GONG, Chaomei, YE, Zhining, YUAN, Bo, GAO, Lu, JIANG, Xiaowei
Принадлежит:

A service control method includes: informing a type-1 fault server of switching services to a corresponding backup server when type-1 broadband access servers comprise the type-1 fault server in malfunction, and/or when type-2 broadband access servers comprise a type-2 fault server in malfunction, allocating the services of the type-2 fault server to the other at least one type-2 broadband access server which performs the same protocol and is currently without fault, and informing the other at least one type-2 broadband access server of activating the allocated services; meanwhile, a device and broadband access server for service control are provided; with the present invention, the switching without interruption for the broadband access servers and the automatic configuration for the access devices are realized, and the problem of reserving equal resources in the small scale capacity distributed broadband access servers can be solved.

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Номер записи: 12
24-11-2011 дата публикации

METHOD AND SYSTEM FOR BACKING UP PROTOCOL STATE BETWEEN DEVICES

Номер: WO2011143888A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

A method and system for backing up the protocol state between devices are disclosed in the present invention. In the above method, a master device preliminarily establishes a state list, wherein the state list preserves the processing state of a Request/Ack message; a backup relationship is built between the master device and a backup device, the master device transmits the state list to the backup device, and the backup device backs up the content of the state list; and when the master device and the backup device are switched, according to the content of the state list, the master device after the switch, i.e. the backup device, transmits the Request/Ack message again, or requests the external device to transmit the Request/Ack message again. According to the technical scheme provided by the present invention, the backup of the dynamic protocol between devices can be implemented.

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Номер записи: 13
07-06-2012 дата публикации

METHOD AND SYSTEM FOR SERVICE PROCESSING

Номер: WO2012071933A1
Автор: FAN, Liang, WANG, Huaibin, YUAN, Bo
Принадлежит:

Disclosed are a method and a system for service processing. In both, a corresponding multicast stream from an upper layer network can be introduced by a backup broadband network gateway (BNG) device on the basis of user multicast group information synchronized from a master BNG device; the multicast stream introduced is transmitted directly to a user by the backup BNG device upon the occurrence of a switchover between the master and the backup BNG devices. In the method and the system of the present invention, for video or other digital services, employment of the backup BNG device for a synchronized introduction of the multicast stream corresponding to the user multicast group reduces the duration of interruption caused by the switchover between the master and the backup BNG devices, thereby achieving an effect of the instant resumption of the user multicast stream at the same time as the switchover takes place between the master and the backup BNG devices. This reduces greatly or even ...

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Номер записи: 14
16-01-2014 дата публикации

CRYSTALLINE FORM I OF TYROSINE KINASE INHIBITOR DIMALEATE AND PREPARATION METHODS THEREOF

Номер: WO2014008794A1
Автор: SUN, Piaoyang, WU, Guaili, YUAN, Bo, CHEN, Yongjiang
Принадлежит:

Provided are crystalline Form I of (R,E)-N-(4-(3-chloro-4-(pyridin-2-yl-methoxy)phenylamino)-3-cyano-7- ethoxy-quinolin-6-yl)-3-(1-methyl pyrrolidin-2-yl)propenamide dimaleate (called SHR1258 dimaleate for short), preparation methods thereof and pharmaceutical compositions containing the same. Said crystalline Form I of SHR1258 dimaleate has good crystal stability and chemical stability, and can be used in preparation of medicaments for treating diseases relevant to EGFR receptor tyrosine kinase or HER-2 receptor tyrosine kinase.

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Номер записи: 15
31-03-2011 дата публикации

DHCP CLIENT SESSION KEEP-ALIVE METHOD, DHCP COMMUNICATION SYSTEM AND SN DEVICE

Номер: WO2011035598A1
Автор: YUAN, Bo
Принадлежит:

The present invention discloses a dynamic host configuration protocol (DHCP) client session keep-alive method, which includes steps: after a DHCP client accesses to a subscriber and service control node (SN) device, the SN device sends a DHCP force update message to the DHCP client; When time is out, the SN device has not received a DHCP request message which the DHCP client sends in response to the DHCP force update message, and then the SN device determines the DHCP client to be in a non-active state and releases resources allocated for the DHCP client. The present invention also discloses a DHCP communication system and an SN device. By adopting the present invention, resources that the SN device needs to maintain the online state of the DHCP client can be efficiently saved.

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Номер записи: 16
24-10-2013 дата публикации

METHOD AND DEVICE FOR INFORMING OF USER ADDRESS

Номер: WO2013155938A1
Автор: FAN, Liang, YUAN, Bo, YOU, Jianjie, ZHU, Chunhui
Принадлежит:

The present invention provides a method and device for informing of user address. The method comprises: according to a user address prefix provided by a mobile network, a fixed network allocates a user address to the mobile network user which accesses in the mobile network from the fixed network; the fixed network informs the mobile network of the allocated user address. By the present invention, the problem of a complex procedure and low efficiency in user address allocation and the problem of how to inform the mobile network of the allocated user address in the prior art are solved, having an effect of improved efficiency in allocating and informing of the user address.

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Номер записи: 17
21-07-2023 дата публикации

Liquid phase vaporization detoxification method suitable for blast furnace gas hydrolysis desulfurization process

Номер: CN116463151A
Автор: WANG YU, LI HUI, ZHOU XIONG, SHEN KANGWEN, LI QINGZE, LI LINHANG, CHENG PEI, YUAN BO, LI XINGJIAN, ZHANG XIANMAO, FENG LEI, ZHANG XIANGANG
Принадлежит:

The invention discloses a liquid phase vaporization detoxification method suitable for a blast furnace gas hydrolysis desulfurization process, a liquid organic amine solution is vaporized in a special vaporization device, vaporized gas and blast furnace gas are subjected to a gas phase reaction, and the process device is mounted on a pipeline connected between a gravity dust collector and a bag dust collector; the liquid-phase detoxification liquid is vaporized into a gas phase at a high temperature and then reacts with inorganic acid radical ions such as HCl, HF, HCN, HNO3, SO3 < 2->, SO4 < 2-> and the like in the blast furnace gas, and generated stable chlorides and salts are attached to blast furnace gas dust and are discharged after being captured by a bag-type dust collector. By adopting the method disclosed by the invention, the removal rate of acidic toxicants is greater than 90%, so that the hydrolysis catalyst is protected from being poisoned and inactivated easily, and the service ...

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Номер записи: 18
19-11-2015 дата публикации

COMPRESSION SENSING RECONSTRUCTION METHOD FOR MONITORING MICROGRID HARMONIC WAVE

Номер: WO2015172661A1
Автор: YANG, Ting, YUAN, Bo, FENG, Yingmin, PEN, Haibo, WANG, Hongtao, YOU, Jinkuo, XU, Mingyu, ZOMAYA, Albert Y. H.
Принадлежит:

A compression sensing reconstruction method for monitoring a microgrid harmonic wave, comprising: setting a sensing matrix (I); initializing fundamental wave filtering; conducting fundamental wave filtering; filtering a fundamental wave component in a compression sampling value; conducting parameter initialization by spectral projection gradient method; utilizing the spectral projection gradient method; reconstructing the sparse vector estimation value ŝharmonic of the harmonic wave component by utilizing the harmonic wave component compression sampling value yharmonic as an input variable; and completing the reconstruction of a microgrid harmonic wave original signal x. The present invention conducts fundamental wave filtering on a microgrid harmonic wave compression sampling value to obtain a sparse vector estimation value of the harmonic wave component and the harmonic wave component compression sampling value (only comprising a harmonic wave component) after filtering the fundamental ...

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Номер записи: 19
02-06-2023 дата публикации

Anisotropic conductive adhesive film with high normal temperature modulus

Номер: CN116200165A
Автор: YUAN BO, LU CHUNYING, QIAN JIANFENG, LUO XIANGGEN
Принадлежит:

The invention relates to an anisotropic conductive adhesive film with high normal temperature modulus, and belongs to the technical field of anisotropic conductive adhesive films. The invention discloses an anisotropic conductive adhesive film with high normal temperature modulus, and the anisotropic conductive adhesive film is prepared from the following raw materials in parts by weight: 10-20 parts of a conductive adhesive, 1-5 parts of a curing agent and 1-5 parts of a curing agent. Comprising the following components in parts by weight: 5-15 parts of nitrile rubber, 5-30 parts of thermoplastic resin with high glass transition temperature, 20-45 parts of polyurethane-acrylate with high glass transition temperature, 5-15 parts of a monomer, 1-10 parts of conductive particles, 10-30 parts of silicon dioxide, 1-10 parts of titanium dioxide, 1-10 parts of a free radical initiator and 0-20 parts of other auxiliaries. The total addition amount of the nitrile rubber and the monomer accounts ...

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Номер записи: 20
07-06-2012 дата публикации

L2TP NETWORK PROTECTION METHOD AND SYSTEM

Номер: WO2012071935A1
Автор: FAN, Liang, YUAN, Bo, LENG, Tong
Принадлежит:

Disclosed are a L2TP network protection method and system. The method comprises: a backup L2TP LNS backing up from a primary LNS the information of a currently online L2TP user, and, corresponding to the L2TP user, the information of an L2TP tunnel and the information of an L2TP session. When a malfunction occurs on the primary LNS or on a link whereon the primary LNS is located, the backup LNS and the primary LNS perform a role swap. On the basis of the information of the L2TP tunnel and the information of the L2TP session previously backed up, the backup LNS performs a router refresh and a user traffic forwarding. Also disclosed is the L2TP network protection system, for preventing the malfunction of the LNS device and of the link whereon the LNS device is located from affecting the normal service of a L2TP user, and for preventing the user from perceiving the occurrence of the malfunction and the resumption of service. This allows for troubleshooting in the L2TP network, and an effectively ...

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Номер записи: 21
27-07-2016 дата публикации

Antifriction formula box sealing device of easy installation

Номер: CN0205396685U
Автор: YUAN BO, FU BINGXIANG, SHA LI, LI FENG, YANG SUHUA, XU JIEYUN, ZHAN LI, CHEN YAN, WANG TIANBAO, ZHANG JING, WANG SHITONG, HOU XINHUA
Принадлежит:

... 本实用新型涉及种易安装的减摩式封箱器，包括壳体、胶带安装座、辊组以及胶带切刀，壳体包括主壳体以及活动侧板；胶带安装座包括固定设置在主壳体上的转轴以及对称套设在转轴上的对锥形轮，锥形轮与转轴之间设置有轴承，且转轴上设置有卡簧；辊组包括固定辊轴以及活动辊轴；主壳体上设置有L形通槽，所述的活动辊轴的两端是穿入L形通槽，且由蝶形螺母固定。本实用新型所述的种易安装的减摩式封箱器，其结构合理，具有结构简单、使用方便、胶带固定牢靠、胶带卷与套筒相互摩擦力小等优点，有效解决传统封箱器胶带卷与套筒摩擦力大以及胶带断头回缩的问题。 ...

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Номер записи: 22
27-06-2023 дата публикации

Power system fragile line assessment method and device based on comprehensive betweenness

Номер: CN116341950A
Автор: YUAN BO, HU MENGJIN, LIU ZHAO
Принадлежит:

The invention provides a fragile line assessment method and device based on comprehensive betweenness. The method comprises the following steps: acquiring a complex network model of a target power system; wherein the complex network model comprises nodes and lines; judging whether the complex network model has complex network characteristics or not; if the complex network model has complex network characteristics, calculating an improved electrical betweenness index and a reliability index of each line in the target power system; calculating a comprehensive betweenness index of each line based on the improved electrical betweenness index and the reliability index of each line; and determining the line with the maximum comprehensive betweenness index as the fragile line in the target power system. According to the invention, when the complex network model of the target power system has complex network characteristics, fragile line assessment is carried out, so that unnecessary calculation ...

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Номер записи: 23
05-05-2023 дата публикации

Triangular all-dimensional inclined strut V-shaped offshore wind power floating type supporting foundation

Номер: CN116062107A
Автор: DUAN FEI, YU FEI, SU YI, LIU YULIANG, HE JIE, ZHANG TAO, JIN QIAN, YUAN BO, ZHANG SHUN, LIU SHUANG
Принадлежит:

The invention discloses a triangular all-dimensional inclined strut V-shaped offshore wind power floating type supporting foundation. The floating type supporting foundation (2) comprises a middle vertical floating body (2.1), a starboard end vertical floating body (2.2), a larboard end vertical floating body (2.3), a fan bottom supporting plate (2.4), a starboard connecting floating body (2.5), a larboard connecting floating body (2.6), a bottom inclined strut floating body (2.7), a starboard inclined strut floating body (2.8) and a larboard inclined strut floating body (2.9). The end vertical floating bodies of the floating type supporting foundation are only connected with the middle vertical floating bodies to form a V-shaped structure, the design that a conventional deck and the vertical floating bodies are connected in pairs is omitted, the steel consumption is reduced, and construction is convenient. And a triangular inclined strut structure is additionally arranged at the weakest ...

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Номер записи: 24
24-11-2011 дата публикации

METHOD AND APPARATUS FOR BACKUP OF SUBSCRIBER SERVICE INFORMATION

Номер: WO2011143891A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

A method and an apparatus for the backup of the subscriber service information are provided by the present invention. The method includes: a connection is established between a main service node and a standby service node by a predetermined protocol, and after the service types required to be backuped respectively by main/standby service nodes are determined by an ability negotiation, the connection and the main/standby state of the main/standby service nodes are associated in real time (101); when the subscriber service information varies, the main service node encapsulates, according to the main/standby state, the subscriber service information which corresponds to the service types required to be backuped by the standby service node, by a predetermined format, and identifies the subscriber service information for the different service types (102); the main service node transmits the encapsulated subscriber service information to the standby service node via the connection, so as to enable ...

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Номер записи: 25
25-06-2015 дата публикации

FAILURE PROCESSING METHOD, DEVICE AND SYSTEM FOR NETWORK SERVICE NODE

Номер: WO2015090026A1
Автор: YUAN, Bo, FAN, Liang, CHEN, Yong
Принадлежит:

Provided are a failure processing method, device and system for a network service node. The method comprises: establishing, for a service node in a service node pool group, a bridging data forwarding domain used for forwarding a service between service nodes, wherein when a service node fails, the next hop of a service router of the service node which has failed directs to the bridging data forwarding domain; and forwarding a user service for a failed service node in the service node pool group which has failed via the bridging data forwarding domain. By means of the present invention, the problems in the related art that there is a failed node in the pool group service and that the configuration is complex, the traffic forwarding is inflexible and the migration processing efficiency is low in the traffic migration between take-over service nodes are solved, thus achieving the effects of making the service traffic forwarding between service nodes flexible and greatly improving the migration ...

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Номер записи: 26
25-06-2015 дата публикации

CONFIGURATION PROCESSING AND CONFIGURATION METHOD AND DEVICE FOR BINDING LINK

Номер: WO2015090036A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

Provided are a configuration processing and configuration method and device for a binding link. The configuration processing method comprises: receiving device information about a service node in a network and/or access user information about an access link, wherein the access link is a link of a link binding group between a convergence device and the service node in the network; judging whether the device information and/or the access user information satisfy a pre-set condition; and if the pre-set condition is satisfied, sending the convergence device an adjustment instruction used for adjusting the configuration mode of the link. By means of the technical solution provided in the present invention, the problems in the related art that the utilization rate of network resources is low and a link failure occurs easily in a resource sharing mode are solved. The flexible allocation on service node resources is realized, and at the same time, a risk aversion mechanism and a service continuity ...

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Номер записи: 27
02-05-2023 дата публикации

Result prediction method based on uncertainty evaluation under label noise

Номер: CN116051880A
Автор: PAN CHAO, YUAN BO, YAO XIN, ZHOU WEI
Принадлежит:

The invention discloses a result prediction method based on uncertainty evaluation under label noise. The method comprises the following steps: acquiring real scene data; wherein partial data in the real scene data is different from training data in distribution; real scene data are input to a trained deep neural network model and a function model, a first uncertainty prediction value and an initial prediction result are obtained, the deep neural network model is obtained based on multiple times of iterative training, in each iterative training process, weights are added to training data, and a prediction result is obtained; screening the training data according to the weight; and obtaining a target prediction result according to the first uncertainty prediction value and the initial prediction result. According to the embodiment of the invention, the weight is added to the training data in the training stage, and the training sample is screened according to the weight, so that the influence ...

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Номер записи: 28
30-10-2014 дата публикации

PORTAL AUTHENTICATION METHOD, BROADBAND NETWORK GATEWAY (BNG), PORTAL SERVER AND SYSTEM

Номер: WO2014173335A1
Автор: FAN, Liang, WANG, Shuyi, ZHU, Chengxu, MAO, Wei, YUAN, Bo
Принадлежит:

Disclosed is a portal authentication method comprising: after receiving an HTTP request sent by the user terminal, a portal server sends an information query message to a Broadband Network Gateway (BNG) currently accessed by a user terminal; the BNG collects the information of the user terminal according to the information query message sent by the Portal server, and feeds the collected information of the user terminal back to the Portal server by a response message. A BNG, Portal server, system and computer storage media are also provided by embodiments of the present invention.

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Номер записи: 29
04-08-2023 дата публикации

Preparation device and preparation method of composite sprayed concrete plasticizer

Номер: CN116532010A
Автор: YUAN BO, NIU YINSHENG, GAO CAIZHEN, YANG YONGZHEN, NIU HOUPING
Принадлежит:

The invention provides a preparation device and a preparation method of a composite sprayed concrete plasticizer, and relates to the technical field of preparation devices, the preparation device comprises a base, a preparation tank, a first mixing part, a driving part, a second mixing part and a heating part. Two first stirring blocks are symmetrically welded to the mounting rod and hidden in the two auxiliary grooves correspondingly, when the preparation tank rotates, the first stirring blocks stir the impeller to be in a follow-up rotating state, and when the preparation tank stops rotating, the impeller is in a reset state under the action of liquid inertia; at the moment, the mixing effect of liquid in the preparation tank can be improved through resetting of the impeller, the subsequent preparation effect is also improved, and the problems that although existing preparation equipment is provided with a mixing structure, most of the preparation equipment is provided with a heating ...

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Номер записи: 30
18-04-2023 дата публикации

Anti-backflow injector capable of realizing multiple injection angles

Номер: CN115977803A
Автор: CHEN YONG, YANG JIE, DAI TIANYANG, YUAN BO, ZHENG HANSHENG, YANG YANG
Принадлежит:

The invention relates to an anti-backflow injector capable of realizing multiple injection angles, which comprises an injector main body, the injector main body is internally provided with a cavity for outward injection of a propellant, and the bottom end of the cavity is provided with a propellant delivery hole; the dynamic adjusting device is used for automatically adjusting the size of a nozzle area of the cavity and comprises an anti-backflow baffle arranged in the cavity and a lifting part used for driving the anti-backflow baffle to do reciprocating motion in the axial direction of the cavity; an annular gap generated by the outer side edge of the backflow prevention baffle and the inner wall of the cavity in the horizontal direction is a nozzle area, and the outer wall of the backflow prevention baffle and the inner wall of the cavity jointly form an injection guide area used for guiding a propellant to be injected in the preset injection direction; when the backflow prevention baffle ...

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Номер записи: 31
15-08-2019 дата публикации

REAL-TIME HIGH-PRECISION BOLT PRELOAD DETECTION METHOD AND SYSTEM EMPLOYING PIEZOELECTRIC ULTRASONIC CHIP

Номер: WO2019153138A1
Автор: SUN, Qingchao, YUAN, Bo, SUN, Wei, DING, Jiecheng
Принадлежит:

A high-precision real-time bolt preload detection method and system employing a piezoelectric ultrasonic chip (8). The method comprises: using a piezoelectric ultrasonic chip (8) as an ultrasonic excitation source and attaching the same to a head portion of a bolt (11); establishing, by means of the principle that a time-of-flight difference of a single-mode ultrasonic wave varies along with a stress value, a high-precision fitting relation between the time-of-flight difference of the ultrasonic wave and a bolt preload; and performing real-time detection of the bolt preload by means of a mathematical formula. Compared with conventional methods employing an ultrasonic probe, the invention eliminates errors introduced by the uncertain thickness of a coupling agent, and uses a technique based on a single-mode time-of-flight difference to further improve measurement precision, thereby realizing low-error measurements of a bolt preload at a low cost without impacting structural performance.

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Номер записи: 32
02-07-2020 дата публикации

METHOD AND DEVICE FOR ESTABLISHING TRANSMISSION LINE ON/OFF SWITCHING COMBINATION SCHEME FOR LIMITING SHORT CIRCUIT CURRENT

Номер: WO2020135894A3
Автор: ZHANG, Zhang, YUAN, Bo, WANG, Ying, WANG, Tao, SHAO, Hua, KANG, Wei, CHEN, Liang, ZHANG, Lijie, YANG, Yang, SHEN, Yongpeng, LI, Guangyi
Принадлежит:

The invention provides a method and device for establishing a transmission line on/off switching combination scheme for limiting short circuit current. The method applies to the technical field of power systems, and comprises: setting an initial number k of lines to be switched off and a maximum number kmax of lines to be switched off; determining, for each node to be tested among a plurality of nodes to be tested, a k-self impedance upon switching off k lines; determining, on the basis of the k-self impedance of each of said nodes, k lines that meet scheme requirements and k lines that do not meet scheme requirements; on the basis of a preset step length d, increasing the initial number k of lines to be switched off to k+d; when k+d≤kmax, considering those nodes among the k lines that do not meet scheme requirements as nodes to be tested, and returning to the step of determining, for each node to be tested among a plurality of nodes to be tested, a k-self impedance upon switching off k ...

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Номер записи: 33
27-07-2016 дата публикации

But height -adjusting's enamel candlestick

Номер: CN0205402635U
Автор: YUAN WEIXIANG, YUAN BO, CAI WU, ZHANG JINGGUO
Принадлежит:

... 本实用新型公开了种可调节高度的珐琅烛台，包括锥形的珐琅底座及带有蜡烛插管的珐琅收纳碗，底座与收纳碗之间连接有支撑杆，支撑杆包括上支撑杆和下支撑杆，上支撑杆中心设有螺孔，下支撑杆为空心圆柱，下支撑杆内侧设有与下支撑杆同轴的内管，内管的上部开有至少两个缺口，且其外周设有螺纹，内管外部还设有紧固箍，底座中心位置设有螺柱，螺柱与上支撑杆的螺孔相匹配，通过调节螺孔与螺柱间的给进量来调整烛台的高度，以适用于多种场合。 ...

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Номер записи: 34
09-06-2023 дата публикации

Cooling water circulation system

Номер: CN116242163A
Автор: TANG KEZHENG, ZHANG ZHENGSHENG, WANG WENHUI, WANG ZHIGUO, LIU JIULONG, CHEN XIA, HONG JIAN, LIU JIE, MA SHUHE, YANG RUHUI, LYU BAOWEI, WU YAZHOU, LI YUN, WU JIANWEI, ZHU XIAO, DIAO LIN, WU LEI, LIANG YONGHUI, YANG NA, YUAN BO, WEI ZHIFENG, LAN QIANG
Принадлежит:

The invention provides a cooling water circulation system which comprises a cooling tower, a cooling pump, a main water supply pipeline, a water return pipeline, an air compressor water supply pipeline, a first water distribution pipeline and a controller, a water inlet of the cooling pump is communicated with the cooling tower, and a water outlet of the cooling pump is connected with a water inlet of the main water supply pipeline; a water outlet of the water return pipeline is communicated with the cooling tower; the first water distribution pipeline and the air compressor water supply pipeline are arranged between the main water supply pipeline and the water return pipeline in parallel, the air compressor water supply pipeline comprises a first water supply branch and three air compressor water supply branches which are arranged in parallel, and the three air compressor water supply branches are all connected with the first water supply branch in series; the three air compressor water ...

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Номер записи: 35
27-06-2023 дата публикации

Sediment lifting system of sewage primary sedimentation tank

Номер: CN116332450A
Автор: WANG FUHAO, HUO HONGYU, MA LIN, YUAN BO, WANG PENG, XUE TENGFEI, SHI ZHIYUAN
Принадлежит:

The invention provides a sewage primary settling tank sediment lifting system, which belongs to the technical field of sewage treatment, and comprises a mud bucket and a pneumatic lifting pump, and the input end of the pneumatic lifting pump is provided with a lifting pipeline extending to the inner cavity of the mud bucket. According to the device, silt can be cut, crushed and refined in the horizontal direction at the same time so that the fluidity of the silt can be kept, and meanwhile, step-by-step automatic gathering of the silt can be achieved through multiple sets of lower arc-shaped cutting blades and upper arc-shaped cutting blades so that suction and lifting can be facilitated; meanwhile, the lower movable rotating ring and the upper movable rotating ring periodically move in the vertical direction during operation, sediment at the bottom of the sludge bucket can be automatically scraped, and meanwhile, the sludge can be refined and crushed in the vertical direction, so that the ...

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Номер записи: 36
07-07-2016 дата публикации

MOTOR, POWER DEVICE AND AIRCRAFT USING POWER DEVICE

Номер: WO2016106711A1
Автор: TAO, Ye, YUAN, Bo, ZHOU, Zhenhao
Принадлежит:

A motor (100), comprising a stator (30), and a rotor (50) and a cover body (70) rotatably covering the stator; the cover body comprises a blade (76) and a connection portion (743) connected to the rotor; the cover body is provided with a slit (741) thereon for air to flow; when the motor operates, the rotor drives the cover body to rotate, such that the blade drives surrounding air to flow, and the air in the rotor is driven out from the slit to remove the heat generated by the motor. The motor has a high heat dissipation efficiency and reduces dust build-up. Also disclosed are a power device using the motor, and aircraft using the power device.

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Номер записи: 37
23-12-2010 дата публикации

METHOD FOR DEFENDING NETWORK ATTACK, SERVICE CONTROL NODE AND ACCESS NODE THEREOF

Номер: WO2010145181A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

The present invention discloses a method for defending network attack, a service control node and an access node thereof. The method includes: the service control node transmits the defending policies to the access node after determining that there are users implementing the network attack, wherein the defending policies correspond to the network attack implemented by the users; then the access node implements the defending policies. The present invention can dynamically defend the attack of a certain user, improve the pertinence and efficiency of defending, and prevent the discard of the legal control messages. Meanwhile, the present invention can process the network attack traffic in the access network, and reduce the performance pressure due to the service node implementing centralized-processing.

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Номер записи: 38
10-03-2011 дата публикации

METHOD AND SYSTEM FOR PROCESSING ABNORMAL OFF-LINE FOR WEB AUTHENTICATION USER

Номер: WO2011026358A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

The present invention provides a method for processing the abnormal off-line for a web authentication user. The method includes: when a user and service control node (SN) device detects a user abnormal off-line, it retains the user table item, sets the state of the authenticated user to un-authenticated and maintains it for a lease time. Accordingly, the present invention also provides a system for processing the abnormal off-line for a web authentication user. The system includes a user and service control node (SN) device, wherein the SN device is used to detect whether a user gets off-line abnormally, and when a user abnormal off-line is detected, the SN device is used to retain the user table item, set the state of the authenticated user to un-authenticated and maintain it for a lease time; and a user accessing to the network by being connected to the SN device. Therefore, the present invention can make it facilitate to notify and guide the user to be re-authenticated to get on-line ...

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Номер записи: 39
19-10-2017 дата публикации

REMOTE CONTROLLER AND MANUFACTURING METHOD FOR REMOTE CONTROLLER

Номер: WO2017177453A1
Автор: DENG, Yumian, YUAN, Bo, WU, Zhenkai
Принадлежит:

A remote controller, comprising: a remote controller main body (11) provided with a manipulation apparatus (111) for inputting a remote control command by a user; a holding mechanism (12) for holding a mobile terminal (21); and a connection mechanism (13) connected between the remote controller main body (11) and the holding mechanism (12). The holding mechanism (12) is movably connected to the remote controller main body (11) via the connection mechanism (13). The holding mechanism (12) can move relative to the remote controller main body (11), so as to be in an outstretched state facilitating the holding of the mobile terminal (21) or in a contracted state facilitating the carrying in the remote controller. The present invention can improve the portability of a remote controller.

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Номер записи: 40
13-06-2019 дата публикации

ANTENNA ARRAY AND WIRELESS COMMUNICATION DEVICE

Номер: WO2019109881A1
Автор: ZHU, Maomao, YUAN, Bo, HUA, Rui
Принадлежит:

Disclosed are an antenna array and a wireless communication device. The antenna array comprises at least two directional antennas in different directions. Each directional antenna comprises an antenna vibrator, a reflector, a feeder line connected to the antenna vibrator, and a switch for controlling the feeder line. The antenna vibrator is a microstrip dipole antenna vibrator. The reflector is a parasitic microstrip antenna vibrator. The length of the reflector is greater than that of the antenna vibrator. Two sides of the reflector are bent in the direction of the antenna vibrator. The distance between center points of reflectors of any two directional antennas is less than the distance between center points of antenna vibrators thereof. Reflectors of the antenna array are located in inner sides of patterns enclosed by antenna vibrators of directional antennas. Therefore, the size of the antenna array is small.

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Номер записи: 41
29-03-2018 дата публикации

ROTATING SHAFT ASSEMBLY, ROTARY CONNECTION MECHANISM, CLAMPING DEVICE, AND HANDHELD APPARATUS

Номер: WO2018053811A1
Автор: DENG, Lei, WU, Zhenkai, YUAN, Bo
Принадлежит:

A rotating shaft assembly (162/164), comprising a rotating shaft (1620/1640) and a shaft sleeve (1624/1644). The shaft sleeve (1624/1644) is rotationally connected with the rotating shaft (1620/1640). A rotating damper is provided between the shaft sleeve (1624/1644) and the rotating shaft (1620/1640). When no external force is applied, the rotating damper is capable of making the shaft sleeve (1624/1644) and the rotating shaft (1620/1640) remain relatively stationary. Also provided is a rotary connection mechanism (16), a clamping device (15), and a handheld apparatus (1).

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Номер записи: 42
12-05-2023 дата публикации

Cutting bed film covering device stable in film pressing

Номер: CN116101824A
Автор: FENG JIANDONG, YUAN BO
Принадлежит:

The invention relates to the technical field of cutting beds. The cutting bed film covering device comprises a bed body, a film supporting roller is arranged at one end of the bed body, and a film pressing roller and a film covering roller are arranged on the bed body; the film pressing roller is driven by a film pressing driving mechanism, and the film pressing driving mechanism comprises a vertical lifting support arranged on one side of the bed body, a lifting block arranged on the lifting support and capable of moving up and down along the lifting support and a lifting driving piece used for driving the lifting block to move. The film pressing roller is transversely mounted on the lifting block; the film pressing driving mechanism further comprises an outer supporting assembly. According to the film pressing device, the stability of vertical movement of the film pressing roller can be effectively improved, it is guaranteed that a film is pressed downwards without dislocation, and the ...

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Номер записи: 43
23-12-2010 дата публикации

METHOD AND DEVICE FOR BACKING UP USER INFORMATION

Номер: WO2010145357A1
Автор: YUAN, Bo, FAN, Liang, ZHU, Chengxu, GUO, Jian
Принадлежит:

A method and a device for backing up user information are disclosed. The method includes: a plurality of selection switch protocol groups are established between the same port of a standby service node and ports of a plurality of primary service nodes respectively (S102); the standby service node regularly receives the user information from access users of the ports of the plurality of primary service nodes, and stores them to the main control unit of the standby service node (S104); a detection relation is kept between the same port of the standby service node and the ports of the plurality of primary service nodes (S106); under the situation of failure of detection between the same port of the standby service node and one of the ports of the plurality of primary service nodes, the standby service node issues the user information of the access users of the port whose detection with the same port of the standby service is failure stored in the main control unit to an interface unit of the ...

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Номер записи: 44
28-07-2011 дата публикации

METHTOD AND SYSTEM FOR DIAGNOSING ACCESS NODE

Номер: WO2011088692A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

A method for diagnosing an Access Node (AN) is provided, the method includes: a service node (SN) sends a diagnosis query message to AN; AN returns a diagnosis query response message to SN after AN received the diagnosis query message; SN diagnoses AN according to the diagnosis query response message. Also, a system for diagnosing AN is provided. Because the method and the system avoid the communication problem between a network management system/a maintenance group/an operator with which SN is affiliated and a network management system/a maintenance group/an operator with which AN is affiliated, they fast and high-effectively diagnose AN, and improve the diagnosis efficiency when a network fault and a user service fault take place.

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Номер записи: 45
07-07-2023 дата публикации

Method for testing and evaluating abnormal noise of gasoline engine of passenger car

Номер: CN116399444A
Автор: LI XIN, YUAN BO, LIU XIAOYANG, LIU HUAN, MENG CUIHONG
Принадлежит:

The invention discloses a passenger car gasoline engine abnormal noise test and evaluation method, and belongs to the technical field of automobile testing, and the method comprises the steps: setting test conditions, including vehicle state preparation, site preparation and natural environment preparation; the working condition evaluation comprises non-driving working condition evaluation and driving working condition evaluation. According to the method, under the whole passenger vehicle condition, whether the gasoline engine assembly has abnormal noise or not under the specified working condition is checked, abnormal noise influence factor investigation is supported, the method is close to the use working condition of a user, the working condition verification is comprehensive, the development and workpiece quality problems can be recognized in advance, and the use complaint risk of the user is reduced.

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Номер записи: 46
23-12-2010 дата публикации

METHOD, SERVICE NODE DEVICE AND ACCESS NODE DEVICE FOR KEEP-ALIVE PROCESSING

Номер: WO2010145407A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

The present invention provides a method, a service node device and an access node device for keep-alive processing, wherein the method includes: after users access a service node device through an access node device, the service node device sends the access node device the key information of the users whose online statuses change; the service node device receives the information of the offline-user, which is fed back by the access node device by checking a media access control address table; according to the information of the offline-user, the service node device performs keep-alive processing on the users getting access through the access node device. By applying the method, the service node device and the access node device of the present invention, the pressure of the keep-alive processing on the service node device is reduced.

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Номер записи: 47
27-08-2021 дата публикации

一种用于区域湖泊的高续航水环境监测装置

Номер: CN111634415B
Автор: 王大祥, 袁博, 周青, 梁祥玉
Принадлежит: 王大祥, 袁博, 周青, 梁祥玉

... 本发明涉及水环境监测技术领域，具体公开了一种用于区域湖泊的高续航水环境监测装置，包括船体，船体的上端四个拐角处均设置有防护圈，防护圈的内侧设置有机翼，且船体的上表面开设有凹仓，凹仓的内部设置有主太阳能板，船体的四侧面临近防护圈的一侧均设置有漂浮板，主太阳能板的位于凹仓内侧设置有安装座，安装座的底端对应设置有主升降杆，且安装座的四侧面上端均设置有副太阳能板。本设计可以实现水空两用，解决了船体在水上遇到阻碍物导致无法移动的问题，另外采用可收纳以及伸展的太阳能板，可以增大于太阳光的接触面积，提高监测装置的续航能力，本设计体积小、重量轻、远程智能操控，使得监测装置更加智能化。 ...

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Номер записи: 48
23-05-2023 дата публикации

Temperature adjusting shell for battery pack of electric vehicle

Номер: CN116154363A
Автор: YUAN BO, WANG YI, YANG SUHUA, LI GUIQIN, WAN GUANGYAO
Принадлежит:

The invention provides a temperature adjusting shell for a battery pack of an electric vehicle, belongs to the technical field of parts of the electric vehicle, and solves the problems of slow temperature adjustment, non-uniform temperature adjustment, poor temperature consistency and the like of the existing battery pack. The temperature adjusting shell of the battery pack of the electric vehicle comprises an anti-collision box, a heat preservation box is arranged in the anti-collision box, a battery box, a temperature adjusting box and a storage chamber are arranged in the heat preservation box, a conveying mechanism is arranged between the battery box and the temperature adjusting box, the battery box is composed of a battery box bottom plate, a battery box top cover and four battery box side plates, and a temperature sensor is arranged in the battery box. A third diversion trench net is arranged in the battery box bottom plate, a first diversion trench net is arranged in the battery ...

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Номер записи: 49
14-04-2023 дата публикации

Microwave catalysis iron-manganese-based molecular sieve oxidation denitration method

Номер: CN115957619A
Автор: HAO RUNLONG, QIAN ZHEN, YUAN BO, FENG XIAOHE, FU LE, YANG XIAOJIE
Принадлежит:

The invention provides a method for direct oxidation denitration by microwave catalysis of an iron-manganese-based molecular sieve, a microwave catalyst is a supported iron-manganese-based molecular sieve prepared by an excessive impregnation method, and the loading capacities of Fe and Mn are respectively 1 wt.% and 10 wt.%. Simulated flue gas enters a microwave catalytic reactor and is subjected to a gas-solid phase reaction with a catalyst in a quartz tube in the reactor; under the microwave thermal effect and non-thermal effect, NO is oxidized and then is absorbed by the tail Na2SO3 solution, and the NO is converted into nitrate and nitrite which can be used as primary raw materials of the compound fertilizer. According to the method, NO in the coal-fired flue gas is effectively removed, an oxidizing agent or a reducing agent does not need to be added in the reaction process, and the catalyst has good sulfur resistance and water resistance under a microwave system. The method has the ...

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Номер записи: 50
22-03-2012 дата публикации

METHOD FOR DUAL STACK USER MANAGEMENT AND BROADBAND ACCESS SERVER

Номер: WO2012034413A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

The present invention provides a method for dual stack user management and a broadband access server. The method comprises the following steps: the broadband access server receives a dual stack access request from the user, then determines that the user currently requesting access has one or more requests successfully authenticated and directly distributes authorization information to the user. In the present invention, when the dual stack user, which has requested access and is successfully authenticated, initiates authentication of a second protocol stack, the authorization information is directly distributed to the user, so that the quality of service of the user and the experience of service of the user are improved, thereby the evolution of the operator network to IPv6 is promoted. In addition, the present invention can charge the addresses of two protocol stacks of the access user in a respective or unified way. The charging manner is flexible and better meets the needs of the user ...

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Номер записи: 51
13-07-2016 дата публикации

Many rotors unmanned vehicles , subassembly and rotor subassembly

Номер: CN0205381386U
Автор: YUAN BO, WU ZHENKAI
Принадлежит:

... 本实用新型提供种多旋翼无人飞行器，该无人飞行器包括机身、多旋翼组件及快拆结构。该机身设置有飞控系统；该多个旋翼组件用于提供飞行动力；该快拆结构用于将旋翼组件可拆卸的连接于该机身。其中，该快拆结构将该旋翼组件连接于该机身时，该旋翼组件与该飞控系统通过该快拆结构形成电性连接；多个该快拆结构对应连接的多个该旋翼组件于该机身的连接位置能够互换。本实用新型还涉及组件及旋翼组件。 ...

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Номер записи: 52
07-04-2023 дата публикации

Power supply electrode polarization effect correction method

Номер: CN115933006A
Автор: NOH JEONG-JIN, SHI XIANXIN, JIANG QIPING, YUAN BO, CUI WEIXIONG, WANG BINGCHUN, NAN HANCHEN, YANG WEI
Принадлежит:

The invention discloses a method for correcting the polarization effect of a power supply electrode. The method comprises the following steps of: 1, obtaining a correction coefficient of a tested electrode by adopting a correction coefficient testing method of the electrode in claim 1; 2, measuring a polarization potential difference attenuation curve of the electrode through an experiment; 3, selecting a proper fitting formula according to the change characteristics of the polarization potential difference attenuation curve obtained in the step 2, and obtaining a function relationship between the polarization potential difference and time through curve fitting; the polarization potential difference of the power supply electrode made of the same material as the tested motor at any moment after power failure can be calculated through the function expression; and 4, correcting the polarization effect of the power supply electrode made of the same material as the tested electrode by using ...

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Номер записи: 53
11-04-2023 дата публикации

Inverter, power equipment and photovoltaic system

Номер: CN115955825A
Автор: SUN FAMING, YUAN BO, LI QUANMING, MENG HAO
Принадлежит:

The invention provides an inverter, power equipment and a photovoltaic system, which are used for improving the heat dissipation performance of the power equipment such as the inverter and further improving the use reliability of the power equipment. Taking power equipment as an inverter as an example, the power equipment can generally comprise a shell and a heat dissipation device. The housing may include a first cavity provided with a power semiconductor device and a second cavity. The second cavity is provided with a first air inlet and a first air outlet, and the second cavity is provided with a magnetic device. The heat dissipation device comprises a heat dissipation device and a first fan, the heat dissipation device comprises an evaporator and a condenser which are connected, the evaporator is arranged in the second cavity, and the power semiconductor device is in heat conduction contact with the evaporator to achieve heat dissipation of the power semiconductor device. The first ...

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Номер записи: 54
04-06-2020 дата публикации

HIP EXOSKELETON

Номер: WO2020108517A1
Автор: YUAN, Bo
Принадлежит:

An exoskeleton, comprising a hip mechanism (41). The hip mechanism (41) comprises a left hip (412) and a right hip (413). The left hip (412) and the right hip (413) respectively comprise at least three uniaxial mechanisms to coordinately implement the isomorphic movement of the hip mechanism (41) and the human hip.

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Номер записи: 55
22-03-2018 дата публикации

REMOTE CONTROL TERMINAL

Номер: WO2018049597A1
Автор: YUAN, Bo, DENG, Lei, WU, Zhenkai
Принадлежит:

A remote control terminal (100) comprises a remote control body (20) and a holding mechanism (30) connected to the remote control body (20). An electrical connection interface (20) matching a first connection end (41) of a conductive connection line (40) is provided on a side surface of the remote control body (20). The holding mechanism (30) is for holding a mobile terminal (600). A second connection end (42) of the conductive connection line (40) matches an interface (61) of the mobile terminal (600). The holding mechanism (30) is movable relative to the remote control body (20) so as to be in an extended state in which the mobile terminal (600) is held, or in a retracted state in which the remote control terminal (100) is made easily portable. The holding mechanism (30) is provided with a positioning mechanism for positioning the second connection end (42) of the conductive connection line (40). When the holding mechanism (30) is in the extended state, the second connecting end (42) ...

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Номер записи: 56
02-07-2015 дата публикации

DATA FORWARDING AUTHENTICATION APPARATUS AND DEVICE ACCESS METHOD

Номер: WO2015096357A1
Автор: YUAN, Bo
Принадлежит:

A data forwarding authentication apparatus and a device access method. The method comprises: after the authentication conducted on a mobile terminal device by a data forwarding authentication apparatus has been passed, sending a device list of a calculation device to the mobile terminal device; sending, by the data forwarding authentication apparatus, the device list confirmed by the mobile terminal device to the calculation device; and connecting the data forwarding authentication apparatus to the calculation device. The embodiments of the present invention enable the mobile terminal device to access input/output devices on other devices, and provide great convenience for a user, thereby improving the utilization rate of the input/output devices and guaranteeing the security of device access at the same time.

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Номер записи: 57
06-03-2014 дата публикации

METHOD AND SYSTEM FOR SETTING UP MULTIPLE CONNECTIONS

Номер: WO2014032542A9
Автор: FAN, Liang, YOU, Jiangjie, WANG, Huaibin, YUAN, Bo
Принадлежит:

Disclosed is a method for setting up multiple connections, including: after a BNG has received a PPP or PPPoE access request message initiated by a UE, forwarding same to a TWAG via an L2TP tunnel; and when the TWAG determines that the setup of a PDN connection for the UE is allowed according to the acquired information about an APN which the UE wants to access and the access list information about the APN, setting up the PDN connection with a PDN gateway for the UE according to the information about the APN which the UE wants to access, and sending to the UE the IP address information allocated to the UE by the PDN gateway via the BNG. Between the BNG and the TWAG, different sessions are set up on one and the same L2TP parameter connection for different UEs carrying information about the same APN; or between the BNG and the TWAG, different sessions are set up on one and the same L2TP tunnel for different UEs carrying information about different APNs. Disclosed at the same time is a system ...

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Номер записи: 58
22-03-2018 дата публикации

ROCKING BAR MECHANISM AND CONTROL DEVICE USING ROCKING BAR MECHANISM

Номер: WO2018049615A1
Автор: DENG, Lei, WU, Zhenkai, YUAN, Bo, TANG, Yin
Принадлежит:

Disclosed are a rocking bar mechanism (100) and a control device (200) using the rocking bar mechanism (100). The rocking bar mechanism (100) comprises a rocking bar (10), a first mounting base (30) and a second mounting base (50), wherein the rocking bar (10) is provided with a rocking bar rotation shaft (14); the second mounting base (50) is arranged on the first mounting base (30), and is detachably connected to the first mounting base (30) so same are spliced together so as to form a first rotation shaft hole; and one end of the rocking bar rotation shaft (14) is rotatably arranged in the first rotation shaft hole, and the other end of the rocking bar rotation shaft (14) is rotatably connected to the first mounting base (30). The rocking bar mechanism (100) has a compact structure and a relatively small volume.

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Номер записи: 59
15-08-2023 дата публикации

Dance scoring method based on data fusion

Номер: CN116595391A
Автор: YUAN BO, SHEN YULONG, CHEN SENLIN, HU KAI
Принадлежит:

The invention discloses a dance scoring method based on data fusion, and the method comprises the following steps: 1, obtaining dance audio and video data of a professional dancer through an audio sensor and a visual sensor, taking the data as an audio and video data set, processing the dance video data of the professional dancer into a feature vector form, and taking the data as a feature vector data set; step 2, fusing feature vectors in the feature vector data set to obtain fused feature vector data; and step 3, constructing a GAT network, inputting the fused feature vector data into the GAT network for network training, and performing dance scoring by using the trained GAT network. According to the method, multi-source data and information are fused, and finally a scientific and reasonable score is obtained.

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Номер записи: 60
24-04-2014 дата публикации

PDN SERVICE REALIZING METHOD, SYSTEM AND NETWORK ELEMENT

Номер: WO2014059823A1
Автор: FAN, Liang, YUAN, Bo, ZHU, Chunhui
Принадлежит:

A packet data network (PDN) service realizing method, system and network element, the method comprising: a mobile network user equipment (UE) acquires the IP address of the UE and the identification IP address of the access point name (APN) of the UE via a fixed network element; and the UE utilizes the acquired IP address and the identification IP address of the APN to exchange a data packet with a mobile network gateway device via the fixed network element. The method, system and network element enable a mobile network UE to access a network attachment from a fixed network under an FMC network architecture and establish a plurality of PDN connections for accessing a plurality of different mobile service packet networks.

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Номер записи: 61
27-12-2012 дата публикации

MULTICAST SERVICE CHARGING METHOD, DEVICE AND SYSTEM

Номер: WO2012174930A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

Disclosed are a multicast service charging method, device, and system. An access node records the starting time of providing multicast service data to a user, and the ending time of providing multicast service data to the user, carries the recorded starting time and ending time in charging information of the user, sends the charging information to a service node, and instructs the service node to send the received charging information of the user to a charging server to charge the server. In the embodiments of the present invention, an access node records the starting time and the ending time of providing multicast service data to a user, carries the recorded starting time and ending time in the charging information of the user and sends the charging information to a service node, so that the time-based charging mode for a multicast service is implemented, and the bandwidth resources are saved.

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Номер записи: 62
27-07-2016 дата публикации

Dual -purpose enamel lampstand

Номер: CN0205402634U
Автор: YUAN WEIXIANG, YUAN BO, CAI WU, ZHANG JINGGUO
Принадлежит:

... 本实用新型公开了种两用珐琅灯台，包括珐琅底座、支撑杆及收纳盘，所述收纳盘上端面固定设置放置管，收纳盘上还设置有与放置管同轴，且直径大于放置管的环形安装凹槽，所述安装凹槽内可拆卸地安装有放置管二，所述放置管二上设有分割板将放置管二分为上部和下部，放置管用来放置蜡烛，将放置管二安装入安装凹槽后，其上部可放置酥油灯，该灯台既可以用作蜡烛灯台又可以用作酥油灯台，并且结构简单，具有较强的实用性。 ...

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Номер записи: 63
25-06-2015 дата публикации

NETWORK RESOURCE SHARING PROCESSING AND SHARING METHOD, DEVICE AND SYSTEM

Номер: WO2015090035A1
Автор: YUAN, Bo, FAN, Liang, WANG, Huaibin
Принадлежит:

Provided are a network resource sharing processing and sharing method, device and system. The sharing processing method comprises: sending a first forwarding rule to an access network device in a network, wherein the first forwarding rule is used for indicating a rule adopted when the access network device forwards an access protocol packet of a first user; receiving the access protocol packet which is forwarded by the access network device according to the first forwarding rule; and according to the access protocol packet, conducting access authentication on the first user, and after the authentication is passed, sending a second forwarding rule to the access network device, wherein the second forwarding rule is used for indicating a rule adopted when the access network device forwards a data packet of the first user to a service node in the network. By means of the technical solution of the present invention, the problems in the related art of difficult expansion and difficult management ...

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Номер записи: 64
21-07-2011 дата публикации

METHOD AND APPARATUS FOR PROCESSING STATE SYNCHRONIZATION

Номер: WO2011085612A1
Автор: YUAN, Bo, LI, Ying, CHEN, Xinhui
Принадлежит:

The present invention provides a method and an apparatus for processing state synchronization. In the scheme of the present invention, a user accesses a Service Node (SN) via the Dynamic Host Configuration Protocol (DHCP), and the SN performs keep alive detection on the accessed DHCP user; the SN detects that the network of the DHCP user is abnormal, and sends a Force Renew message to the DHCP user, wherein, the lease period stop time of the Force Renew message is the lease period stop time of the last successful lease; the SN receives a DHCP message from the DHCP user in the lease period of the Force Renew message, and judges whether deleting the user items about the DHCP user in a user table of the SN or not according to the type of the received DHCP message. The above technical scheme ensures the DHCP state synchronization of the SN and the DHCP user.

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Номер записи: 65
06-07-2016 дата публикации

Light helps device of many pollutants in catalytic oxidation desorption flue gas

Номер: CN0205361018U
Автор: HAO RUNLONG, ZHAO YI, YUAN BO
Принадлежит:

... 本实用新型涉及一种光助催化氧化脱除烟气中多污染物的装置。烟气余热利用及雾化发生装置布置在空预器与静电除尘器之间的管道内，其采用大管套小管的结构，大管输送复合氧化剂，小管内的压缩空气使复合氧化剂形成沸腾状态，同时热烟气与复合氧化剂发生换热，使复合氧化剂被雾化成超细液滴，雾化复合氧化剂进入光助催化活化反应装置被催化活化，产生多种自由基从光助催化活化反应装置的出口喷出，与除尘后的烟气接触，将烟气中的NO转变为高价态的NOx，将Hg氧化为Hg，NOx、Hg和SO随烟气进入吸收装置被吸收脱除，实现脱硫脱硝脱汞的高效、协同，脱除产物为高品质复合肥，有利于资源化利用，具有较高的经济和环境效益。 ...

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Номер записи: 66
05-04-2018 дата публикации

SCREEN SHADE AND REMOTE CONTROL DEVICE HAVING SCREEN SHADE

Номер: WO2018058763A1
Автор: YUAN, Bo, DENG, Lei
Принадлежит:

Provided are a screen shade (100) and a remote control device having the screen shade (100). The screen shade (100) is to be installed at a remote control, and comprises a back plate (1), a top plate (2), side plates (3), and a connection means (4). The top plate (2) and the side plates (3) are connected to the back plate (1). The connection means (4) is provided at the back plate (1) to engage with a remote control antenna (10). The screen shade (100) uses the remote control antenna (10) as a support, thereby eliminating additional fixing and supporting structures. The invention is more compact, and can be stored more easily.

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Номер записи: 67
05-02-2015 дата публикации

METHOD FOR PROCESSING RAW IP PACKET, AND CORRESPONDING APPARATUS

Номер: WO2015014167A1
Автор: YUAN, Bo, ZHENG, Kun, FAN, Liang
Принадлежит:

The present invention provides a method for processing a raw IP packet, and a corresponding apparatus. The method is applied on a broadband network gateway (BNG) side, and comprises: after it is obtained that a customer premises equipment (CPE) goes online, allocating a public network IP address and a public network identifier range to the CPE; and after a downlink raw IP packet is received, forwarding the packet to the corresponding CPE according to a destination IP address and a route of the public network identifier. The method is applied on a CPE side, and comprises: receiving a public network IP address and a public network identifier range allocated by a BNG; after a uplink raw packet sent by a user is received, replacing a source IP address in the packet into the public network IP address, replacing a value of an Identifier field in the packet into a value in the public network identifier range, and sending the uplink raw IP packet to the BNG. The present invention remedies the defect ...

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Номер записи: 68
30-10-2014 дата публикации

ROUTER ADVERTISEMENT ATTACK PREVENTION METHOD, DEVICE, EQUIPMENT AND COMPUTER STORAGE MEDIUM

Номер: WO2014173343A1
Автор: FAN, Liang, ZHU, Chengxu, YUAN, Bo
Принадлежит:

Disclosed is a router advertisement (RA) attack prevention method, a device, equipment and a computer storage medium, said method comprising: in accordance with a received RA message, determining an RA attack host; executing at least one of the following operations: notifying a network management system of RA attack host information; prohibiting a source Internet Protocol (IP) address from including a packet having a specific prefix and a sending packet of said determined RA attack host being forwarded to a network side, and redirecting said packet to an entrance server prompt page, said specific prefix being the prefix carried by the RA message sent by said RA attack host; instructing the access equipment of said RA attack host to prohibit the RA attack host from gaining network access; simulating said RA attack host attacker in sending a new RA message, said new RA message carrying a prefix which has a shorter lifetime than the lifetime of the prefix carried in the RA message sent by ...

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Номер записи: 69
27-02-2014 дата публикации

DYNAMIC CONFIGURATION METHOD, DEVICE AND SYSTEM

Номер: WO2014029367A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

Disclosed in an embodiment of the present invention is a dynamic configuration method, the method comprising: a network device initiates to a dynamic configuration server an authentication request carrying configurable service type; the dynamic configuration server receives the authentication request, authenticates the network device, and transmits an authentication success message to the network device when the authentication succeeds; the dynamic configuration server transmits a configuration request to the network device via an authorization message, the configuration request carrying dynamic configuration information; the network device receives the authorization message returned by the dynamic configuration server, configures corresponding services according to the dynamic configuration information carried in the authorization message, and transmits a configuration response message to the dynamic configuration server. Also disclosed in the embodiment of the present invention are a ...

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Номер записи: 70
23-01-2020 дата публикации

POWER SYSTEM VULNERABILITY ASSESSMENT METHOD AND TERMINAL DEVICE

Номер: WO2020015625A1
Автор: YUAN, Bo, WU, Ximing, GE, Xianjun, WANG, Tao, SHAO, Hua, WANG, Ying, ZHANG, Qianmao, ZHANG, Zhang, CHEN, Liang, JIANG, Yi, LIU, Xuefei, JING, Zhipeng, ZHANG, Lijie, XI, Peng, WANG, Kai, LING, Yunpeng, TANG, Shuai, ZHAO, Jianhua
Принадлежит:

The present application provides a power system vulnerability assessment method and a terminal device. The method comprises: determining an average transmission electrical distance of a power system after line fault according to the weight and electrical length of all transmission paths after each line fault and the total amount of active power transmitted; determining a local voltage variation of the power system after the line fault according to voltages of a target load node after and before the line fault; determining a local reactive power variation of the power system after the line fault according to reactive power outputs of a target generator node after and before the line fault, and the reactive power capacity of the target generator node; determining a reliability variation of the power system after the line fault according to reliability indexes of all load nodes after and before the line fault; determining the vulnerability of the line according to the average transmission ...

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Номер записи: 71
29-03-2018 дата публикации

THUMBWHEEL MECHANISM AND CONTROL DEVICE USING THUMBWHEEL MECHANISM

Номер: WO2018053875A1
Автор: DENG, Lei, WU, Zhenkai, YUAN, Bo, TANG, Yin
Принадлежит:

A thumbwheel mechanism (100), comprising a support (10) as well as a positioning member (30) and a rotating member (50) that are provided on the support (10). The positioning member (30) comprises a positioning portion (32) and an elastic arm (34) provided on the positioning portion (32). The rotating member (50) is rotatably provided on the support (10), and the rotating member (50) is provided with multiple positioning grooves (541) that can be clamped with the positioning portion (32). The rotating member (50) can rotate with respect to the support (10) under the effect of an external force such that the elastic arm (34) abuts against the support (10) and elastically deforms, and the positioning portion (32) is selectively clamped in one of the positioning grooves (541). Also provided is a control device using the thumbwheel mechanism.

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Номер записи: 72
28-06-2018 дата публикации

TOUCH SCREEN-BASED GESTURE RECOGNITION METHOD AND DEVICE

Номер: WO2018112803A1
Автор: YUAN, Bo
Принадлежит:

A touch screen-based gesture recognition method and device. The method comprises: detecting a gesture performed on a touch screen (S201); analyzing a feature parameter of the gesture (S202); and if the feature parameter of the gesture matches a first operation instruction, responding to the first operation instruction (S203), wherein the first operation instruction is a palm touch. The present invention simplifies user operation.

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Номер записи: 73
06-03-2014 дата публикации

METHOD AND SYSTEM FOR ESTABLISHING L2TP TUNNEL

Номер: WO2014032518A1
Автор: FAN, Liang, CHEN, Yong, YUAN, Bo
Принадлежит:

Disclosed are a method and system for establishing an L2TP tunnel. The method includes: a first device and a second device located at both ends of a tunnel acquiring a unified tunnel configuration parameter by means of message interaction; and the first device and the second device establishing the tunnel according to the unified tunnel configuration parameter. By applying the present invention, the problem in the related art is solved that during the process of configuring an LAC and an LNS, low time effectiveness and high maintenance costs are brought about and it is easy to cause a configuration error, as manual configuration is generally adopted, and then during the process of artificial configuration, the parameter unification of the devices in the whole network can be realized by configuring only one device, improving the system performance.

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Номер записи: 74
29-06-2017 дата публикации

QUICK RELEASE STRUCTURE, UNMANNED AERIAL VEHICLE HAVING MULTIPLE PROPELLERS, COMPONENT AND PROPELLER COMPONENT

Номер: WO2017107128A1
Автор: YUAN, Bo, WU, Zhenkai
Принадлежит:

A quick release structure (100) is used to detachably connect a propeller component (20) to a main part (10), and is characterized in that: when the quick release structure (100) connects the propeller component (20) to the main part (10), the propeller component (20) is electrically connected to the main part (10) via the quick release structure (100); and a plurality of the propeller component (20) correspondingly connected to a plurality of the quick release structures (100) are interchangeable. The invention further involves an unmanned aerial vehicle (100, 300) having multiple propellers, component and propeller component.

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Номер записи: 75
26-01-2012 дата публикации

METHOD AND A SYSTEM FOR INQUIRING ACCESS NODE INFORMATION

Номер: WO2012010030A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

Provided in the present invention are a method and a system for inquiring Access Node (AN) information, wherein the method includes that a service control network element transmits a diagnosis inquiry message to an AN, wherein the diagnosis inquiry message includes a Simple Network Management Protocol (SNMP) reading request Protocol Data Unit (PDU) corresponding to the content to be inquired; and the AN returns an inquiry response message to the service control network element after receiving the diagnosis inquiry message, wherein the inquiry response message includes an SNMP reading response PDU corresponding to the content to be inquired. With the present invention, not only is a direct inquiry realized between the service control network element and the AN, but also the information inquiry is made simple and convenient, and therefore the work load and the time cost consumed in modifying a protocol stack in the prior art are avoided.

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Номер записи: 76
26-03-2015 дата публикации

DETONATION SAFETY DEVICE

Номер: WO2015039346A1
Автор: WU, Zhiyong, ZHANG, Jianjun, HAN, Zongzheng, DING, Xiao, MENG, Xue, YIN, Jianfeng, LUO, Pengfei, YANG, Xiaoqiang, LI, Wei, SUN, Houli, ZHONG, Jingru, LV, Min, CAI, Yuchuan, LIU, Ying, HOU, Qingjun, FANG, Wen, SUI, Yue, MENG, Qingju, FU, Ning, ZHANG, Jun, CHEN, Nan, SHAO, Hengyu, YUAN, Bo, ZHANG, Xin
Принадлежит:

A detonation safety device is provided, the detonation safety device comprises a perforation detonation safety device body (1); an explosion-transferring channel (5) which is arranged in the perforation detonation safety device body (1); an anti-explosion piston (3) which is movably arranged in the perforation detonation safety device body (1) and switches make and break of the explosion-transferring channel (5); and an elastic device (2) which is arranged in the perforation detonation safety device body (1) and is connected to the anti-explosion piston (3); the moving direction of the anti-explosion piston (3) is different from the direction of the explosion-transferring channel (5). The device replaces safety interlayer guns used in the traditional oil pipe transferring perforation process, and it has a simple construction, a lower perforation cost, a high safety coefficient, and a greater effective rate of on-site construction.

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Номер записи: 77
16-05-2023 дата публикации

Control method and device for high-speed flying shear in headless mode, medium and equipment

Номер: CN116116900A
Автор: LYU JIAN, GAO SHAN, LIU SHUNDONG, WANG YONGHE, ZUO XIAOJUN, ZHANG BAOJUN, LI QING, LV LIANG, LIU ZENGQIAN, YANG DA, WANG YINGJIE, YUAN BO
Принадлежит:

The invention relates to the technical field of metal rolling, in particular to a control method and device for a high-speed flying shear in a headless mode, a medium and equipment, and the control method comprises the steps that when it is judged that a shearing point of strip steel reaches a shearing position, a tension set value of the strip steel is set according to the number of times of shearing of the strip steel by the high-speed flying shear; and correcting the tension set value based on the obtained actual current value when the strip steel is sheared. Through the method provided by the invention, the risk of steel piling accidents caused by the fact that the strip steel cannot be completely cut off in a headless mode of the hot rolling production line can be prevented; and meanwhile, the strip steel shearing precision is improved.

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Номер записи: 78
11-09-2015 дата публикации

IPV6 ADDRESS MANAGEMENT METHOD, DEVICE AND TERMINAL

Номер: WO2015131567A1
Автор: LUO, Jian, FAN, Liang, ZHU, Chengxu, YUAN, Bo
Принадлежит:

An IPv6 address management method, device and terminal, the method comprising: when a first service has not been terminated before the original time to live (TTL) of a first IPv6 address expires, a first terminal transmits to a second terminal an address update request message for querying whether the first service supports IPv6 address update; receiving an address update response message returned by the second terminal; when a first determination result carried by the address update response message indicates that the first service supports IPv6 address update, the first terminal requests establishment of a backup session for the first service with the second terminal by using a prestored second IPv6 address; when the original TTL of the first IPv6 address expires and the first service has not terminated, the first terminal uses the backup session to continue the first service with the second terminal.

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Номер записи: 79
19-07-2012 дата публикации

METHOD AND SYSTEM FOR IMPROVING SERVICE RELIABILITY IN VIRTUAL PRIVATE NETWORK, AND ACCESS DEVICE

Номер: WO2012094884A1
Автор: FAN, Liang, LENG, Tong, CHEN, Yong, YUAN, Bo
Принадлежит:

Disclosed is a method for improving service reliability in a virtual private network, wherein a primary BNG and a spare BNG are set in the VPN and a user accesses the VPN via the access network and the primary BNG, including: backing up VPN user information between the primary BNG and the spare BNG; the spare BNG generating routing information about the VPN user according to the VPN user information and sending the same to the primary BNG; the primary BNG sending downlink traffic via the spare BNG according to the routing information about the VPN user published by the spare BNG when receiving the downlink traffic of the VPN user after the primary BNG confirms that the downlink of the VPN user has failed. Also disclosed are a system for implementing the method and an access device in the virtual private network. The present invention achieves service continuity of the VPN user without modifying the VPN user routing information in the VPN, avoiding routing oscillation.

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Номер записи: 80
22-03-2012 дата публикации

PROCESSING METHOD AND MONITORING DEVICE FOR SESSION MONITORING

Номер: WO2012034433A1
Автор: CHEN, Xinhui, YUAN, Bo
Принадлежит:

The present invention discloses a processing method for session monitoring. The monitoring device monitors the link-local address of a terminal by performing a network unreachability detection operation, and determines the session state of the terminal. The monitoring device executes a session monitoring operation on the sessions of the terminal according to the monitoring result. The present invention further discloses the monitoring device at the same time. With the solutions of the present invention, the processing procedure of the monitoring device can be decreased efficiently, and the processing complexity and the processing delay of the monitoring device can be reduced, based on the uniqueness, stability and small amount characteristics of the link-local address.

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Номер записи: 81
07-04-2022 дата публикации

IMAGING APPARATUS AND ELECTRONIC DEVICE

Номер: WO2022068896A1
Автор: YUAN, Bo, QU, Kun, ZHENG, Qiongyu, CHENG, Sihai
Принадлежит:

An imaging apparatus (100) and an electronic device. A first lens module (10) in the imaging apparatus (100) acquires at least a portion of a first light beam and, and then an optical path change module (30) deflects same to a portion of a photosensitive surface of an image formation module (40). A second lens module (20) acquires at least a portion of a second light beam, and then the optical path change module (30) deflects same to another portion of the photosensitive surface of the image formation module (40). Since the image formation module (40) respectively receives the at least a portion of the first light beam and the at least a portion of the second light beam, optical signals from different directions can be received by respective regions of the image formation module (40). Amounts of light to be acquired from the first light beam and the second light beam are adjusted by means of the first lens module (10) and the second lens module (20), and then the light acquired from the ...

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Номер записи: 82
14-03-2019 дата публикации

EXOSKELETON

Номер: WO2019047898A1
Автор: YUAN, Bo
Принадлежит:

An exoskeleton, comprising a force balance back-carrying mechanism composed of a back-carrying assisting mechanism (1) and a front-carrying assisting mechanism (2), a hip mechanism (41) and a lower limb supporting mechanism (4), wherein the force balance back-carrying mechanism transmits the weight of a back-carrying load and/or a front-carrying load to the lower limb supporting mechanism (4) by means of the hip mechanism (41), thereby providing assistance for the back-carrying load and/or the front-carrying load. The length of the hip mechanism (41) may be adjusted in left and right and upper and lower planes so as to adapt to wearers of different body types. Furthermore, a buffer device (43) is provided to reduce the impact of the load on the exoskeleton. The exoskeleton also employs a quick-release joint (5), which may modularize each part and standardize a docking interface of each module. The described exoskeleton may adapt to wearers of different hip shapes, and may transmit the weight ...

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Номер записи: 83
06-07-2016 дата публикации

Locomotive and shock -absorbing structure thereof

Номер: CN0205365601U
Автор: ZHAN HONGHONG, LI LAIBIN, SU YI, YUAN BO, SUN YAN, WANG XIUPING, XU CUIQIANG, XING ZHIYUAN, HAO ZHENGYI, E HUINING
Принадлежит:

... 本实用新型提供了一种机车及其减震结构，该减震结构包括：第一安装座，第一安装座上设置有弧形凹槽；安装头，安装头放置在弧形凹槽内，安装头上设置有与弧形凹槽相适配的弧形面。本实用新型中的减震结构解决了现有技术中的减震结构容易发生损坏的问题。 ...

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Номер записи: 84
20-02-2014 дата публикации

DESKTOP SYSTEM OF MOBILE TERMINAL AND INTERFACE INTERACTION METHOD AND DEVICE

Номер: WO2014026599A1
Автор: XU, Fei, JIN, Fan, REN, Tian, SUN, Guangdou, LI, Weixing, SUN, Daqing, WANG, Ying, ZHU, Cai, HU, Xiaowei, YUAN, Bo
Принадлежит:

The present invention relates to the technical field of communications, and disclosed are a desktop system of a mobile terminal and an interface interaction method and device. The desktop system provided by the present invention comprises a content layer and a background layer. A designer only needs to set a preset point of an icon corresponding to a component in the content layer to be in preset location of the content layer, and does not need limit the shape of the component, so as to grant the designer with greater design permissions. The preset location of the component on the content layer keeps corresponding to a preset location of a scenario shown by the background layer, so that the designer performs arrangement according to the icon of the component and the scenario shown by the background layer to achieve a visual effect of a real scenario, so as to increase the aesthetics and diversity of the style of the desktop interface, thereby improving use experience of a user.

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Номер записи: 85
11-09-2015 дата публикации

IPV6 ADDRESS MANAGEMENT METHOD, DEVICE AND TERMINAL, AND GATEWAY DEVICE

Номер: WO2015131568A1
Автор: ZHU, Chengxu, YUAN, Bo
Принадлежит:

A method for IPv6 address management, a device and a terminal, and a gateway device, the method comprising: when a first service has not finished before a first IPv6 address original lifetime expires, a first terminal sends to the gateway device an address retention request message to retain the first IPv6 address; an address retention response message returned from the gateway device is received, said response message at least carrying the determination whether or not the gateway device agrees to allow the first terminal to retain the first IPv6 address; when the determination carried in the address retention response message indicates that the gateway device agrees to allow the first terminal to retain the first IPv6 address, said message also carries the lifetime extension of said first IPv6 address; before the lifetime extension of said first IPv6 address expires, the first terminal utilizes same to continue the first service with the second terminal.

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Номер записи: 86
22-05-2014 дата публикации

PROCESSING METHOD FOR NETWORK ADDRESS TRANSLATION TECHNOLOGY, NAT DEVICE AND BNG DEVICE

Номер: WO2014075485A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

Provided are a processing method for a network address translation technology, an NAT device and a BNG device. The method comprises: a network address translation (NAT) device judging whether a session establishment of a user equipment reaches a preset threshold; and if so, the NAT device notifying a broadband network gateway (BNG) device to carry out a security policy on the user equipment, wherein the security policy is used for prohibiting an attack behaviour of the user equipment and notifying the user equipment that an attack behaviour exists. The present invention solves the problem in the related art that an operator complains due to an abnormal behaviour of a user host itself, and meanwhile reminds the user to perform inspection on the security of its own host, thereby improving the user experience while improving the utilization rate of an NAT device at the same time.

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Номер записи: 87
30-05-2023 дата публикации

Anisotropic conductive adhesive film with long shelf life and preparation method thereof

Номер: CN116179113A
Автор: LU CHUNYING, YUAN BO, QIAN JIANFENG, WU FEIXIANG
Принадлежит:

The invention relates to the technical field of anisotropic conductive adhesive films, and relates to an anisotropic conductive adhesive film with a long shelf life and a preparation method thereof. The invention discloses an anisotropic conductive adhesive film with a long shelf life. The anisotropic conductive adhesive film with the long shelf life comprises the following raw materials: a first solution, a second solution and an initiator in a mass ratio of (12-20): (20-26): 1, wherein the first solution comprises an adhesive, a curing agent and a free radical polymerization inhibitor, and the content of the free radical polymerization inhibitor in the first solution is 0.1-0.5%; the second solution comprises a resin base material, conductive particles and carboxyl modified graphene, and the content of the carboxyl modified graphene in the second solution is 2.1-4.5%. The invention further discloses a preparation method of the anisotropic conductive adhesive film with the long shelf life ...

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Номер записи: 88
25-04-2023 дата публикации

Charging station control method and device

Номер: CN116001626A
Автор: WANG YONGLI, CUI CHANGTAO, LU XUANYI, DU BOXIN, YUAN BO, XIANG HAO, GUO WENHUI
Принадлежит:

The invention provides a charging station control method and device. The charging station comprises an energy storage device, a charging bus and a plurality of charging terminals, the charging bus is connected with the energy storage device, the plurality of charging terminals and a power grid, and the control method comprises the following steps: acquiring real-time data of the charging bus; the real-time data comprises real-time voltage, real-time frequency and real-time current; decomposing the real-time current to obtain a direct-axis component and a quadrature-axis component of the real-time current; determining a direct-axis component and a quadrature-axis component of the output current of the energy storage device based on the real-time voltage, the real-time frequency and the direct-axis component and the quadrature-axis component of the real-time current; based on the direct-axis component and the quadrature-axis component of the output current of the energy storage device, the ...

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Номер записи: 89
08-03-2012 дата публикации

METHOD AND SERVICE NODE DEVICE FOR MONITORING SESSION

Номер: WO2012028011A1
Автор: YUAN, Bo, CHEN, Xinhui
Принадлежит:

A method and service node device for monitoring session are provided in the present invention. Said method for monitoring session includes: when an Internet Protocol over Ethernet (IPoE) dual-stack user is accessing a service node device, said service node device establishes an Internet Protocol version 4 (IPv4) session and an Internet Protocol version 6 (IPv6) session for said IPoE dual-stack user; said service node device selects one session from said IPv4 session and IPv6 session and acquires the first session; said service node device performs session monitoring on the first session and acquires the session monitoring result; said service node device processes said IPv4 session and IPv6 session according to said session monitoring result. The processing pressure of the service node device can be reduced by adopting the present invention.

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Номер записи: 90
01-11-2018 дата публикации

METHOD FOR ESTABLISHMENT OF CURVE ILLUSTRATIVE OF RELATIONSHIP BETWEEN INTERFACE ULTRASONIC REFLECTANCE AND PRESSURE BASED ON ROUNDED PLANAR CONTACT THEORY AND LOAD EXPERIMENTAL STATION

Номер: WO2018196148A1
Автор: SUN, Qingchao, YUAN, Bo, SUN, Wei, HUANG, Weiqiang
Принадлежит:

Provided are a method for establishment of a curve illustrative of a relationship between an interface ultrasonic reflectance and a pressure based on the rounded planar contact theory, and a load experimental station. The load experimental station comprises a pressure display device (1), a control end (2), an oscilloscope (3), an immersion ultrasonic transducer (4), a large cylindrical member (5), a small cylindrical member (6), an upper faceplate (7), a movable plate (8), a pressure sensor (9), a lower faceplate (10), an ultrasonic transceiver (11), and a small cylindrical member connection plate (12). The method for establishment of a curve illustrative of a relationship between an interface ultrasonic reflectance and a pressure based on the rounded planar contact theory and a load experimental station enable establishment of a more accurate curve illustrative of a relationship between an interface ultrasonic reflectance and a pressure and have high detection precision.

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Номер записи: 91
08-09-2017 дата публикации

Design method for fire compartments in underground nuclear power plant

Номер: CN0107137837A
Автор: ZHAO XIN, SU YI, YU FEI, ZHANG TAO, YUAN BO, PAN XIAO, ZHU YIFEI, CHEN YUMEI, LI CHENGZI, YU WEINA, CHEN HONGSHEN
Принадлежит:

... 本发明公开了地下核电厂防火分区设计方法，提出每个厂房洞室为个大的防火分区，各个厂房洞室之间的联系洞廊或交通道采用平开式的防辐射甲级防火门分隔。在每个厂房洞室内部，根据其工作性质、火灾时放射性物质的释放程度以及方便人员逃生、消防队灭火等要求划分防火小区、限制机组不可用性防火区。每个防火小区均采用符合规定的耐火材料分隔，防火小区的疏散门采用平开式(或滑动式)的防辐射甲级防火门。本发明根据地下核岛各厂房的布置特点、工艺特点、火灾危险性大小等具体情况，在满足国家相关规程规范要求的前提下，提出设置安全可靠地下核电厂大型洞室群的消防系统。 ...

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Номер записи: 92
08-06-2016 дата публикации

Sensing lamp

Номер: CN0205305177U
Автор: YUAN BOYI
Принадлежит:

... 本实用新型公开了种感应灯具，涉及照明技术领域，主要目的提高感应灯的识别感应能力。本实用新型的主要技术方案为：红外线传感器，所述红外线传感器用于获取生物体内所产生的微波信号；控制模块，包括第端和第二端，所述控制模块的第端连接于所述红外线传感器，所述控制模块用于接收所述微波信号，并将所述微波信号转换成控制信号；照明设备，所述控制模块的第二端连接于所述照明设备，所述照片设备用于接收所述控制信号，并进行照明。本实用新型主要用于照明。 ...

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Номер записи: 93
23-12-2010 дата публикации

PROTECTION METHOD FOR A DOWNLINK FLOW HANDOVER WHEN A USER ACCESSES A BACKUP AND BACKUP FORWARDING SYSTEM THEREOF

Номер: WO2010145368A1
Автор: YUAN, Bo, FAN, Liang, GONG, Chaomei, GAO, Lu, XU, Jianxiang
Принадлежит:

A protection method for a downlink flow handover when a user accesses a backup is provide in the present invention and a system thereof. The method includes that: a backup next-hop for a user address is configured in a main Service Node (SN), and the backup next-hop points to the backup SN of the main SN; when detecting a downlink failure of the main SN, the main SN executes a handover to a backup state, and transmits return flow which is from the network side to the user side to the backup SN via the backup next-hop during a routing convergence, then the backup SN forwards the return flow to the user. The system includes the main SN, the backup SN corresponding to the main SN, and an access node. The method and system in the present invention avoid the loss of the user downlink flow during the backup SN refreshes a user route to an upper network.

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Номер записи: 94
27-07-2016 дата публикации

Move gate -type cinerary casket storing compartment

Номер: CN0205400240U
Автор: YUAN WEIXIANG, YUAN BO, CAI WU, ZHANG JINGGUO
Принадлежит:

... 本实用新型公开了种移门式骨灰盒存放柜，属于丧葬用品领域，该实用新型包括柜体与存放单元，所述存放单元的门采用固定门与移门，移门配合上下滑轨，当骨灰盒存放柜存放单元的门打开时，存放单元的移门门隐藏于固定门后，不会朝外开，有效避免了由此带来的不便，该实用新型结构简单，使用方便。 ...

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Номер записи: 95
27-08-2021 дата публикации

Old bridge body external beam reinforcement under-anchor prestress full-life intelligent monitoring device

Номер: CN214066399U
Автор: YANG JING, CHANG XIGUO, YANG XIAOLIN, ZHANG JINGTONG, LI TAOWEN, ZOU LEI, HAI WEISHEN, ZHAO YUEWEN, YANG LILI, TAN LIMING, MAO WEI, GUO SHIYUN, YUAN BO, LI ZHENPEI, 杨静, 常西国, 杨晓林, 张经统, 李韬文, 邹磊, 海维深, 赵跃文, 杨丽丽, 谭立铭, 毛伟, 郭时运, 袁博, 李珍培
Принадлежит: INSTITUTE OF HIGHWAY SCIENCE AND TECH OF YUNNAN PROVINCE, INSTITUTE OF HIGHWAY SCIENCE AND TECHNOLOGY OF YUNNAN PROVINCE, 云南省公路科学技术研究院

The utility model provides an old bridge body external beam reinforcement under-anchor prestress full-life intelligent monitoring device, which comprises a box body, an anchor cable dynamometer, an intelligent processing terminal and a solar panel, an under-anchor force collector, a wireless transmitter and a storage battery are arranged in the box body, and the solar panel is electrically connected with the storage battery. The anchor force collector and the wireless transmitter are electrically connected with the storage battery, the anchor cable dynamometer is in data connection with the anchor force collector, the anchor force collector is in data connection with the wireless transmitter, and the wireless transmitter is in communication connection with the intelligent processing terminal. The device is simple in structure and convenient to use, can master the change condition of the prestress under the in-vitro anchor beam at any stage in real time, provides more scientific reference ...

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Номер записи: 96
27-03-2014 дата публикации

WLAN USER FIXED NETWORK ACCESS METHOD AND SYSTEM

Номер: WO2014044098A1
Автор: FAN, Liang, CHEN, Yong, LIANG, Qiandeng, YUAN, Bo
Принадлежит:

Disclosed is a wireless local area network (WLAN) user fixed network access method, which comprises: after WLAN user authentication is successful, a broadband network gateway (BNG) sending obtained user subscription information to a WLAN device; and after the WLAN device performs related configuration according to the user subscription information, a WLAN user terminal accessing a network. Further disclosed is a WLAN user fixed network access system. By means of the present invention, the problem that a WLAN network cannot perceive user subscription information and further cannot provide differentiated services based on different users and different subscription information because a WLAN user passes through BNG authentication may be solved.

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Номер записи: 97
24-11-2011 дата публикации

MULTI-RACK USER BACKUP METHOD AND SYSTEM

Номер: WO2011143893A1
Автор: YUAN, Bo, FAN, Liang
Принадлежит:

The present invention provides a multi-rack user backup method and system, wherein the method includes: Service Nodes (SNs) negotiate to determine an active SN and a standby SN by a multi-rack link aggregation control protocol, and are accessed by users via an Access Node (AN); the active SN backs up the session information of online users to the standby SN in real time; when the active SN or upward/downward links fail, the standby SN implements the active/standby switching by the multi-rack link aggregation control protocol; and the active SN after switching continues to maintain original sessions of the online users according to the real-time backup session information of the online users. The present invention can enable the AN to achieve seamless switching, with simple technical implementations, thus reducing extra processing burden of SN devices.

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Номер записи: 98
01-12-2011 дата публикации

METHOD AND SYSTEM FOR MULTIPLE-SERVICE CONTROL UNDER MULTIPLE-EDGE ARCHITECTURE

Номер: WO2011147227A1
Автор: FAN, Liang, YUAN, Bo
Принадлежит:

A method and system for the multiple-service control under the multiple-edge architecture are provided in the present invention. The method comprises: a control channel is established between an access device and each service control device; when a service control is needed between a user and its corresponding specified service control device, service control information is transmitted to the access device; the access device feeds the received service control information back to a unified service control device, and the unified service control device performs the service control according to the service control information fed back by the access device. With the solution of the present invention, the service realization of each service is still processed by respective corresponding specified service control device, but the control of the service is uniformly decided by the unified service control device, which solves the problem of the multiple-edge devices sharing the access network and ...

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Номер записи: 99
08-08-2023 дата публикации

Corn seedling transplanter

Номер: CN116548139A
Автор: YUAN ZHIHUA, PENG CHUNFENG, GAO BINGKE, CHEN YANFANG, YUAN HAORAN, XIONG WEN, CHEN GUOHUI, NIE BAOJIANG, TAN WUCHAO, YUAN BO
Принадлежит:

The invention discloses a corn seedling transplanter which comprises two vertical plates, sliding grooves are longitudinally formed in the front faces of the two vertical plates, first electric push rods are fixedly arranged at the tops in the sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, and a first mounting plate is detachably and fixedly arranged between the two sliding blocks. A pressure sensing mechanism is arranged on the front face of the vertical plate and located below the sliding block, return mechanisms are fixedly arranged at the lower end of the vertical plate, a second mounting plate is fixedly arranged between the two return mechanisms, a penetrating groove is formed in the top of the second mounting plate in a penetrating mode, and the first mounting plate is sleeved with a plurality of lantern rings. The corn pot seedling transplanting device solves the problems that traditional seedling transplanting depends on manual corn pot seedling ...

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Номер записи: 100