baber/WOPTO huggingface dataset:
Patent WO-2012152116-A1 (WO)
Title: 呼叫转接方法、系统及网页服务器
Inventor: SHEN SHIYUAN
IPC: H04M3/51
Filed: 2012-03-13
Abstract: 本发明公开了呼叫转接方法、系统及网页服务器，在该方法中，网页服务器执行的步骤包括：接收到主叫用户呼叫总机号码的信息；将主叫用户分配给话务员用户，其中，话务员用户作为网页客户端登陆到网页服务器上；接收通过网页客户端输入的被叫用户号码；发送用于指示将主叫用户的呼叫转接到被叫用户号码的指示信息。通过本发明使话务员分配的接入更加灵活，可以使现有的话务员资源得到充分的利用。
Patent WO-2012159517-A1 (WO)
Title: 一种天线性能优化方法和系统
Inventor: WANG YU
IPC: H04B7/06
Filed: 2012-04-19
Abstract: 一种天线性能优化系统和方法，该系统包括：天线开关控制模块，与所述天线开关控制模块相连的至少两个天线开关，每个天线开关对应一路天线，所述天线开关控制模块设置成：根据频段选通对应的天线开关；所述天线开关设置成：在选通时，将射频信号输出至该天线开关对应的一路天线。上述技术方案将频段进行分离，不同频段使用不同的天线，优化了天线辐射性能。
Patent WO-2013107126-A1 (WO)
Title: Elasticity-adjustable gas pressure spring
Inventor: CHEN AYU
IPC: F16F9/04
Filed: 2012-04-24
Abstract: An elasticity-adjustable gas pressure spring comprising a spring body, and is characterized in that the spring body is formed by at least one hollow cavity column (1) of a double-layer side wall structure. A closed cavity (2) containing pressure gas is formed between the double-layer side walls. The cavity columns are corrugated, and at least one vent hole (3) communicated with the cavity (2) is arranged on the side walls. The hardness of the corrugated structure is adjusted by filling the pressure gas and can be adjusted conveniently. Moreover, the corrugated structure is wide in one-way deformation range and is fine in transverse and longitudinal ventilation. The elasticity-adjustable gas pressure spring solves the technical problems of complicated structure and top-to-bottom stuffiness of a current gas spring.
Patent WO-2013007170-A1 (WO)
Title: 一种车辆紧急状态警报器
Inventor: ZHANG XINJIA
IPC: B60R21/01
Filed: 2012-07-06
Abstract: 一种车辆紧急状态警报器包括：在车辆紧急状态时启动的警报触发装置（2）；接收所述警报触发装置（2）发送的信号，协调指挥各功能模块动作的中央处理器（1）；与所述中央处理器（1）连接，向外界发送紧急信号的信号发射装置（7）；与所述中央处理器（1）连接，接受外界传送紧急信号的信号接收装置（6）；与所述中央处理器（1）连接，用于示警的信号输出装置（3）。该车辆紧急状态警报器采用以上结构，在汽车紧急状态时向周围一定范围内的车辆或路边的信号接收器发送无线电波警报信息，行驶状态时接收警报信息的警报器，通过声光同时报警可达到超视野提早发现危险，及时采取措施，避免二次事故或追尾发生，有效预防二次追尾事故这一交通问题。
Patent WO-2013135030-A1 (WO)
Title: 信道搜索方法、设备和系统
Inventor: TANG ZHENFEI
IPC: H04L5/00
Filed: 2012-07-30
Abstract: 本发明实施例提供一种信道搜索方法、设备和系统，该方法包括：根据基站为终端配置的支持第一物理下行控制信道传输的频域资源和第一信道控制单元在所属的RB中的位置，确定所述第一信道控制单元的编号；根据所述频域资源和所述第一物理下行控制信道的聚合级别确定搜索空间；根据所述第一信道控制单元的编号确定所述搜索空间中的所述第一信道控制单元。本发明实施例还提供了一种终端、基站和信道搜索系统。本发明实施例实现了在本发明实施例中确定的搜索空间中检测E-PDCCH、R-PDCCH等第一物理下行控制信道。
Patent WO-2013040978-A1 (WO)
Title: Data traffic distribution triggering method, network equipment, user equipment and network system
Inventor: LIU HAI
IPC: H04W28/10
Filed: 2012-09-03
Abstract: An embodiment of the present invention provides a data traffic distribution triggering method, which comprises: a first network element receiving information of a packet data network (PDN) connection from a home subscriber server (HSS), the information carrying traffic distribution indication information, and the PDN connection being established by user equipment (UE) through a second access network (101); the first network element acquiring the traffic distribution indication information, and triggering the distribution of data traffics in the PDN connection to a first access network for processing according to the traffic distribution indication information (102). In the provided solution, the UE does not need to notify the first network element of the information of the PDN connection requiring traffic distribution, so that the UE does not need to support the IKEv2 protocol, thereby lowering the requirement of the traffic distribution technology on the UE.
Patent WO-2014043889-A1 (WO)
Title: Layout structure for sharing jig by two types of display panels and method thereof
Inventor: DU PENG
IPC: G02F1/13
Filed: 2012-09-21
Abstract: A layout structure for sharing a jig by two types of display panels and a method thereof allow display panels with two sizes and different layout spacings to share a jig. When layout is performed on a glass substrate, two types of display panels are each provided with a plurality of connecting pad groups (140) that are connected with the type of the display panel. Each of the connecting pad groups (140) comprises n connecting pads (150), the width of each of the connecting pads (150) is d, and the distance between two adjacent connecting pads (150) in a same connecting pad group (140) is p; the distance between two adjacent display panels (210) of a first size is L1, and the distance between two adjacent connecting pad groups (140) of each of the display panels (210) of the first size is L3; the distance between two adjacent display panels (220) of a second size is L2, and the distance between two adjacent connecting pad groups (140) of each of the display panels (220) of the second size is L4, where n, d, p, L1, L2, L3 and L4 meet the relation that: L3=L4, p=|L1-L2|, and (n-1)*p+d<L3.
Patent WO-2014047900-A1 (WO)
Title: 报文发送控制方法、处理方法、设备及系统
Inventor: WANG GONGYI
IPC: G06F13/38
Filed: 2012-09-28
Abstract: 本发明实施例提供一种报文发送控制方法、处理方法、设备及系统。该方法包括：报文发送控制设备获取接收端设备中第一协议类型的各报文对应的接收通道的可用空间信息，并将该可用空间信息携带在第二协议类型的指示报文中发送给报文发送处理设备，报文发送处理设备根据该可用空间信息对发送端设备发送的第一协议类型的报文进行发送控制。本发明实施例提供的报文发送控制方法，报文发送处理设备根据该可用空间信息对发送端设备发送的报文进行发送控制，只有在报文的可用空间信息有效时发送该报文，有效防止不同协议间的报文转换时，由于虚通道不匹配而出现死锁的问题。
Patent WO-2014063299-A1 (WO)
Inventor: BOSCH PETER
IPC: A23L7/196
Filed: 2012-10-23
Abstract: Methods for preparing quick-cook, rapid-rehydration food products are disclosed, the methods including soaking at least one grain or at least one legume in a aqueous solution comprising an alkali carbonate or bicarbonate salt, initially cooking the grain or legume and drying the grain or legume, wherein the dried grain or legume is capable of being cooked and rehydrated to the degree desirable for human consumption by cooking for approximately ten minutes or less. Quick-cook, rapid-rehydration food products prepared using the disclosed methods are also provided.
Patent WO-2014067162-A1 (WO)
Title: Terminal and method for displaying application icon on terminal
Inventor: CHEN LU
IPC: G06F3/041
Filed: 2012-11-05
Abstract: Provided is a terminal, comprising a detection unit for detecting an operation on the terminal, and a display control unit. When the detection unit detects a preset trigger operation, the display control unit gathers and displays around a trigger point all or some of the application icons on the current interface of the terminal according to the trigger point corresponding to the trigger operation. Correspondingly, also provided is a method for displaying application icons on the terminal. In the technical solution of the present invention, a terminal can automatically gather the application icons on the terminal screen to a trigger point according to the trigger point of a user trigger gesture on the terminal screen, so that the user can operate the application icons on a large-screen mobile phone with only one hand, thus improving the operation experience of the user.
Patent WO-2013185439-A1 (WO)
Title: 一种万能轧机机芯
Inventor: CHEN YI
IPC: B21B31/08
Filed: 2012-11-28
Abstract: 一种万能轧机机芯，包括上水平辊（1）和下水平辊（2），所述上水平辊的两端分别与两个上轴承座（4）转动配合，下水平辊的两端分别与两个下轴承座（5）转动配合，机芯还包括快速换辊装置，快速换辊装置包括换辊小车（10），换辊小车上固定有分布于辊缝左右两侧的下水平辊定位杆（7）和上水平辊定位杆（9），上轴承座上分别对应设置有用于上水平辊定位杆上端伸入的沉孔，沉孔深度为D2，轧机处于换辊状态时，上水平辊的下辊面低于轧制线的距离为D1，D2<=D1。该万能轧机机芯通过使上水平轧辊换辊时处于小于等于轧制时的最低位置，将整个轧辊组可靠支撑在换辊小车上，使得轧机在工作时，各轧辊全行程范围内运动均不相互干涉，操作简单、可靠、安全。
Patent WO-2014089837-A1 (WO)
Title: Atténuation de la luminosité d'un dispositif d'affichage
Inventor: HUANG YANG
IPC: G06F1/32
Filed: 2012-12-14
Abstract: Dans la présente invention, la luminosité d'un dispositif d'affichage (106) est atténuée après qu'un temps seuil d'inactivité s'est écoulé. Le temps seuil peut être déterminé à partir du comportement de visionnage de contenu d'un utilisateur et de la source de contenu. Le temps seuil est ajusté de façon dynamique sur la base des modifications constatées sur au moins un élément parmi le comportement de visionnage de l'utilisateur et la source de contenu.
Patent WO-2013097788-A1 (WO)
Title: Information interaction test device and method based on automatic generation of associated test cases
Inventor: WANG HAIBING
IPC: G06F11/36
Filed: 2012-12-31
Abstract: The present invention provides an information interaction test device and method based on automatic generation of associated test cases. An associated test case generation module in the device can automatically generate, based on reference information interaction and a predetermined rule determined by an application type provided by a tested system, associated test cases corresponding to all associated information interaction capable of being triggered by the reference information interaction. The information interaction test device and method based on automatic generation of associated test cases disclosed in the present invention have a high test speed, test usability, and a low cost.
Patent WO-2015035533-A1 (WO)
Inventor: HE HONGKUI
IPC: A43B5/02
Filed: 2013-09-12
Abstract: La présente invention se rapporte à une chaussure de football permettant de protéger les orteils de joueurs de football, de sorte qu'ils ne sont pas facilement blessés, laquelle chaussure comprend une empeigne qui est composée de matière textile de doublure (1), d'éponge (2), d'adhésif thermofusible (3), de cuir intérieur (4) et cuir extérieur (5). Lorsque les joueurs jouent, la chaussure de football peut réduire efficacement l'impact du ballon sur le pied, et protéger des blessures, les orteils des joueurs.
Patent WO-2014113911-A1 (WO)
Title: Liquefaction prevention apparatus for sulfur hexafluoride gas of sulfur hexafluoride high-voltage electrical equipment
Inventor: JIN HAIYONG
IPC: H01H33/53
Filed: 2013-01-22
Abstract: A liquefaction prevention apparatus for a sulfur hexafluoride gas of a sulfur hexafluoride high-voltage electrical equipment, which is connected to a sulfur hexafluoride gas chamber (12) of a high-voltage electrical equipment body (11). The liquefaction prevention apparatus for the sulfur hexafluoride gas comprises a sulfur hexafluoride gas storage tank (1) which is filled with the sulfur hexafluoride gas, a heating apparatus (3) and a connection pipe (2), wherein one end of the connection pipe is hermetically connected to a gas admission port (9) or a dedicated connection port of the high-voltage electrical equipment body, and the other end thereof is connected to a gas outlet of a sulfur hexafluoride gas storage tank, so as to enable the inside of the gas storage tank and the sulfur hexafluoride gas chamber to communicate with each other; and a heat insulation layer (4) is provided outside of the gas storage tank. The liquefaction prevention apparatus for the sulfur hexafluoride gas can prevent the liquefaction or excessive liquefaction of the sulfur hexafluoride gas, thereby guaranteeing the safe operation of the sulfur hexafluoride high-voltage electrical equipment in cold weather.
Patent WO-2014113926-A1 (WO)
Title: 小区测量方法、无线网络控制器和用户设备
Inventor: XU XIAOYING
IPC: H04W88/06
Filed: 2013-01-22
Abstract: 本发明提供一种小区测量方法、无线网络控制器和用户设备，包括：用户设备接收无线网络控制器发送的第二载波小区的报告事件的评估参数信息，报告事件的评估参数信息包括用户设备所处的第一载波小区的信号质量门限；用户设备对第一载波小区的信号进行测量；若第一载波小区的信号质量满足报告事件的评估参数信息所指示的信号质量门限，则用户设备向无线网络控制器上报第二载波小区的测量报告。本发明提供一种小区测量方法，无线网络控制器可以根据对用户设备所处载波的同频小区信号测量结果来确定异频载波的信号质量，可节省用户设备的耗电量，提高用户设备数据传输性能。
Patent WO-2014131187-A1 (WO)
Inventor: MA XUELI
IPC: H04W52/04
Filed: 2013-02-28
Abstract: La présente invention se rapporte à a procédé et dispositif adaptés pour réguler la puissance. Le procédé selon l'invention consiste : quand la puissance totale dépasse la valeur de seuil de puissance maximale, à réduire un facteur de gain d'un premier canal de données ; une fois que le rapport de facteur de gain entre le premier canal de données et le premier canal de commande est inférieur à la valeur de seuil minimale du rapport de facteur de gain, à détecter si le premier canal de commande se trouve, ou non, dans un statut de transmission discontinue (DTX) ; si au moins un premier canal de données dans la tranche de temps actuelle se trouve dans un statut de transmission discontinue (DTX), à définir des seconds canaux de commande dans la tranche de temps actuelle, et des seconds canaux de commande et des premiers canaux de données dans les autres tranches de temps d'un intervalle de temps de transmission (TTI) dans lequel se situe la tranche de temps actuelle, comme se trouvant dans un statut de DTX ; autrement, si au moins un premier canal de données dans le TTI actuel se trouve dans un statut de DTX, à définir les seconds canaux de commande dans les N dernières tranches de temps du TTI actuel comme se trouvant dans un statut de DTX. La présente invention est apte à améliorer l'exécution d'une démodulation sur des canaux de données durant un processus de régulation de puissance. Elle est apte d'autre part à améliorer le taux d'utilisation de la puissance.
Patent WO-2013155946-A1 (WO)
Title: 一种新型负载型双中心复合聚乙烯催化剂及其制备方法与应用
Inventor: ZHAO NING
IPC: C08F4/69
Filed: 2013-04-15
Abstract: 本发明涉及一种新型负载型双中心复合聚乙烯催化剂及其制备方法与应用。其特征在于在普通的负载型有机铬系聚乙烯催化剂上增加负载的钒活性组分。本发明涉及一种新型负载型双中心铬钒复合聚乙烯催化剂的制备方法。本发明的催化剂可用于生产乙烯均聚物和乙烯与α-烯烃共聚物。该铬钒复合催化剂具有活性高、产品分子量分布宽（部分产品呈双峰分布）、α-烯烃共聚性能优越等特性。
Patent WO-2013159715-A1 (WO)
Title: Method and apparatus for discovering wireless network
Inventor: SHU GUIMING
IPC: H04W74/08
Filed: 2013-04-25
Abstract: Disclosed are a method and a station (STA) for discovering a wireless network. The method comprises: an STA sensing a current channel before sending a first network probe request message to an access point; and the STA delaying sending the first network probe request message when the STA receives on the current channel a second network probe request message sent by another STA. Embodiments of the present invention can reduce, in a wireless network discovering stage, a large number of network probe request messages sent by the STA due to network discovery, and reduce probe response messages generated due to the network probe request messages at the same time, thereby improving the channel use efficiency.
Patent WO-2014005506-A1 (WO)
Title: Run-time error repairing method, device and system
Inventor: CHEN XUDONG
IPC: G06F11/00
Filed: 2013-07-02
Abstract: Provided are a run-time error repairing method, device and system, the method comprising: at a client terminal side, acquiring the dump file information and version information of the software having a run-time error, conducting computation on the acquired dump file information and version information according to a preset algorithm, so as to obtain an error identification corresponding to the run-time error, carrying the error identification in an error report, and transmitting the error report to an error information acquisition server (201); receiving a repair program issued by the error information acquisition server according to the error identification, and activating the repair program to conduct repair (202). The above technical solution can reduce the time required for repairing a software run-time error.
Patent WO-2014187023-A1 (WO)
Title: 柴油型复合热载体发生系统
Inventor: MEI LIXIN
IPC: E21B43/24
Filed: 2013-07-09
Abstract: 本发明涉及一种柴油型复合热载体发生系统，包括复合热载体发生器、空气管路、柴油管路和软化水管路。复合热载体发生器的输入端分别与空气管路、柴油管路和软化水管路相连接，复合热载体发生器的输出端通过复合热载体输送管线与油层相连接。复合热载体输送管线包括通过管路依次连接的热载体压力变送器、输出温度变送器、输出安全阀、第二喷嘴、输出止回阀和输出截止阀。本发明的柴油型复合热载体发生系统，利用柴油作为燃料，通过柴油型复合热载体综合提高原油采收率和单井产能，并降低了碳排放。
Patent WO-2014012510-A1 (WO)
Title: Locating control method and apparatus thereof
Inventor: QUAN HAIYANG
IPC: H04W24/10
Filed: 2013-07-19
Abstract: Disclosed are a locating control method, an apparatus thereof, and a map establishing method and apparatus, so as to obtain location information of a user equipment (UE) through a different system and provide the location information to a long term evolution (LTE) system for use, thereby providing more manners of obtaining UE location information for execution of an LTEMDT function. The locating control method provided by this application comprises: obtaining locating capability information of a dual-mode UE; and selecting a UE according to the locating capability information of the dual-mode UE, and instructing the selected UE to perform locating through a wireless access system different from an LTE system.
Patent WO-2015010231-A1 (WO)
Title: Adhésifs de stade b et à durcissement pouvant être omis destinés à revêtir la face arrière de tranches de silicium
Inventor: YU YUANYUAN
IPC: C09J163/00
Filed: 2013-07-22
Abstract: Cette invention porte sur une composition adhésive ayant une force mécanique et adhésive suffisante pour résister à des opérations de fabrication à des températures entre 125 et 210°C sans être durcie au préalable. En bref, le durcissement après l'opération de fixation de puce est omis, et l'adhésif peut fonctionner sans dégazage et création de vides pendant toute l'opération de liaison des fils, à des températures généralement de 125 à 210°C, et l'opération de moulage, à des températures généralement de 170 à 80°C. La composition adhésive comprend (i) un monomère acrylate à basse température de transition vitreuse (Tg), (ii) un composé d'acrylate/époxy difonctionnel, (iii) une résine phénoxy, et (iv) une résine époxy solide.
Patent WO-2013178160-A1 (WO)
Title: 无线数据终端及其支持IPv4/IPv6双栈的方法
Inventor: ZHAO YONGGANG
IPC: H04W76/02
Filed: 2013-07-23
Abstract: 本发明实施例公开了一种无线数据终端支持网际协议版本4/网际协议版本6（IPv4/IPv6）双栈的方法，包括：无线数据终端在用户终端映射调制解调器（Modem）端口和网络驱动接口规范（NDIS）端口；无线数据终端接收建立网络连接的指令，向用户期望连接的网络发起PDP上下文激活请求，并在网络成功响应PDP上下文激活请求后，根据映射的端口，建立网络连接。本发明实施例同时还公开了一种支持IPv4/IPv6双栈的无线数据终端，应用本发明实施例的技术方案，用户可通过无线数据终端将用户终端同时接入IPv4/IPv6网络，也可根据需要接入IPv4网络或IPv6网络。
Patent WO-2014026557-A1 (WO)
Title: Use of 3-amino-1-propanesulfonic acid and derivatives thereof in manufacture of medicaments for treatment of cardiovascular and cerebrovascular diseases or neurodegenerative diseases
Inventor: DING HONG
IPC: A61P9/10
Filed: 2013-08-06
Abstract: The present invention provides a use of 3-amino-1-propanesulfonic acid and derivatives thereof in manufacture of medicaments for the treatment of cardiovascular and cerebrovascular diseases or neurodegenerative diseases. 3-amino-1-propanesulfonic acid and derivatives thereof are useful for brain ischemia, senile dementia, myocardial ischemia and hypertension.
Patent WO-2014067311-A1 (WO)
Inventor: FAN XIANYOU
IPC: H04L29/06
Filed: 2013-08-12
Abstract: 本发明公开了一种资源订阅方法及装置，该方法包括：服务端接收来自客户端的请求报文，其中，请求报文包括订阅条件，订阅条件包括是否接收资源目录中新增资源和/或删除资源的通知消息；服务端根据请求报文为客户端针对资源目录进行订阅或取消订阅。通过本发明，按照目录对资源进行订阅，并且根据客户端的具体要求向客户端发送资源目录中新增资源和/或删除资源的通知消息，从而可以通过Restful风格的接口对物联网终端进行灵活的管理，尤其适合终端设备上存在动态增加和/或删除资源的情况，使得客户端能够及时获悉资源的增加和/或删除情况，提高访问效率，降低对网络的开销。
Patent WO-2014205910-A1 (WO)
Title: 一种信息处理方法及系统
Inventor: HUANG JIAMING
IPC: H04W4/14
Filed: 2013-08-27
Abstract: 本发明公开了一种信息处理方法及系统，用户可以设定短信、彩信等信息的处理规则，然后在接收到相应的信息后，对接收到的信息按照用户设定的信息处理规则进行处理后再发送给对应的目标用户。也即，用户可以利用本发明提供的信息处理方法及系统设定对短信、彩信等信息处理的规则，并不仅限于服务提供商的固化业务流程，因此可满足不同用户的多样化业务需求，进而提高用户体验的满意度，在一定程度上能促进短信和彩信增值业务的发展。
Patent WO-2014205913-A1 (WO)
Inventor: TAN GUANJUN
IPC: H04W52/02
Filed: 2013-09-06
Abstract: L'invention concerne un procédé d'économie d'énergie pour un dispositif terminal, et le dispositif terminal. Le procédé comprend les étapes suivantes : un dispositif terminal lance un mode d'économie d'énergie, et obtient une fréquence principale d'unité centrale de traitement (CPU) ajustée définie par un utilisateur et une résolution d'écran ajustée définie par l'utilisateur ; si le dispositif terminal obtient la fréquence principale de CPU ajustée définie par l'utilisateur, le dispositif terminal ajuste la CPU et fonctionne selon la fréquence principale de CPU ajustée définie par l'utilisateur ; et si le dispositif terminal obtient la résolution d'écran ajustée définie par l'utilisateur, le dispositif terminal ajuste l'affichage d'écran selon la résolution d'écran ajustée définie par l'utilisateur. Grâce aux modes de réalisation de la présente invention, la consommation d'énergie d'un terminal est réduite par une réduction de taille de l'affichage d'écran et/ou une réduction de la fréquence principale de CPU, ce qui diminue efficacement la consommation d'énergie du terminal.
Patent WO-2015042861-A1 (WO)
Inventor: MA CHIXIANG
IPC: H04W72/04
Filed: 2013-09-27
Abstract: Embodiments of the preset invention provide a data transmission method and a device, relate to the field of communications and can improve the data transmission efficiency of a user equipment. The method comprises: obtaining a main basic service set (BSS) and an auxiliary BSS allocated by an AP device to a user equipment; and transmitting data in the main BSS and the auxiliary BSS, the user equipment being managed by the AP device in the main BSS. The data transmission method, device and system provided in the embodiments of the present invention are used in carrier aggregation communications.
Patent WO-2015042904-A1 (WO)
Title: 一种多核系统中资源池的调度方法、装置和系统
Inventor: WU SUWEN
IPC: G06F9/46
Filed: 2013-09-29
Abstract: 一种多核系统中资源池的调度方法，包括：将资源池中的任务按照预置的粒度划分成多个子任务；将所述多个子任务加入共享队列中；触发多个核依次从共享队列中获取子任务并进行处理，直至共享队列中的子任务处理完毕；此外，还提供相应的装置和系统。
Patent WO-2014206000-A1 (WO)
Title: 显示基板及其制作方法、显示装置
Inventor: XING HONGYAN
IPC: G02F1/1339
Filed: 2013-11-28
Abstract: 一种显示基板，其包括显示区域（10）以及位于显示区域（10）外侧的封框胶涂布区域，封框胶涂布区域设置有用于限制封框胶的沟槽（6）。还提供了一种显示基板的制作方法及显示装置。
Patent WO-2014094551-A1 (WO)
Title: Lumbosacral anterior approach steel plate fixing device
Inventor: GAO YAOPING
IPC: A61B17/80
Filed: 2013-12-06
Abstract: A lumbosacral anterior approach steel plate fixing device comprises a steel plate (2) and screws (2). Screw holes (4) are formed in the steel plate (1), and screw heads (6) of the screws (2) can be contained in the screw holes (4). The lumbosacral anterior approach steel plate fixing device further comprises locking nuts (3), the locking nut holes (12) which are adjacent to the screw holes (4) are arranged in the steel plate (1), and the locking nuts (3) can be maintained in the locking nut holes (12) in a rotatable mode. Concave surface parts (7) and convex surface parts (8) are arranged along the periphery of the locking nuts (3). In first locking nut rotating positions in which the concave surface parts (7) of the locking nuts (3) face the screw holes (4), the locking nuts (3) do not block the screw holes (4); while in second locking nut rotating positions in which the convex surface parts (8) of the locking nuts (3) face the screw holes (4), and the convex surface parts (8) can press the screw heads (6) of the screws (2) located in the screw holes (4). The present invention can simplify operation steps, lower the operation operating difficulty, and enable the complete set of the device to be compact in structure.
Patent WO-2014110955-A1 (WO)
Title: Ram on top of tent
Inventor: CHOI KWANJUN
IPC: E04H15/34
Filed: 2013-12-18
Abstract: A ram (3) on the top of a tent is disclosed. Tops of supporting rods (1) of the tent are connected to a top connecting seat (2); at least one ram (3) is connected to the top connecting seat (2) and located between the two adjacent supporting rods (1); eave tarpaulin located on the top of the tent is formed between at least one set of the two adjacent supporting rods (1); the eave tarpaulin is sleeved on the ram (3) and supported to unfold; the ram (3) is an elastic telescopic rod, an elastic body is matched on the ram (3) to form the elastic telescopic rod, and the elastic body is a spring (4) abutting against the front end of the ram (3); a spring sleeve (5) is sleeved outside the spring (4), and the length of the spring sleeve (5) is larger than the free length of the spring (4); and a spring fixing seat (51) is further arranged on the end portion of the outer side of the spring sleeve (5). The ram (3) is connected to the top of the tent to support the eave tarpaulin, and can prevent the eave tarpaulin from being stretched and destroyed during unfolding and folding process of the tent.