baber/WOPTO huggingface dataset:
Patent WO-2018059455-A1 (WO)
Inventor: GENG ZHONGYI
IPC: A61P1/04
Filed: 2017-09-27
Abstract: La présente invention concerne un dérivé de 1- [(pyridin-3-yl-sulfonyle) -1 h-pyrrol-3-yl] méthanamine ayant la structure représentée ci-dessous dans la formule (I) et une composition pharmaceutique et l'utilisation de celui-ci. Le dérivé de 1- [(pyridin-3-yl-sulfonyle) -1 h-pyrrol-3-yl] méthanamine selon la présente invention présente de bonnes activités inhibitrices de la sécrétion d'acide gastrique et d'excellentes propriétés pharmacodynamiques, tout en ayant une toxicité relativement faible.
Patent WO-2019061241-A1 (WO)
Title: Intelligent control system for charging pile of electric vehicle
Inventor: YANG JIANHUA
IPC: G01K1/02
Filed: 2017-09-29
Abstract: An intelligent control system for a charging pile of an electric vehicle. A user enables an IC card to be identified by a card swiper to realize user login, and performs a charging demand operation through an LCD interactive touch screen; a main control module triggers, according to the charging demand, a charging control module to realize a charging operation, and simultaneously performs metering and billing by means of a metering and billing module, and prints charging information via a printer when the charging ends; a storage module stores the charging information, and the storage module is also used for storing historical charging conditions, failure conditions and billing conditions of the charging pile; and a temperature sensor and a humidity sensor are used for detecting a temperature and humidity value inside the charging pile; the main control module triggers an alarm module to give an alarm when the temperature and humidity value exceeds a pre-set upper limit value; and a communication module realizes data interaction between the charging pile and a remote server.
Patent WO-2019019411-A1 (WO)
Title: Lithium metal-skeletal carbon composite material with hydrophobic cladding layer and preparation method and use thereof
Inventor: KANG TUO
IPC: H01M4/36
Filed: 2017-10-11
Abstract: Disclosed are a lithium metal-skeletal carbon composite material having a hydrophobic cladding layer, a preparation method therefor, an electrode and an electrochemical energy storage device containing the lithium metal-skeletal carbon composite material, and a method for the protection of a material containing active metal materials sensitive to water and oxygen. The lithium metal-skeletal carbon composite material having a hydrophobic cladding layer comprises: a lithium metal-skeletal carbon composite material comprising a porous carbon material carrier and lithium metal at least distributed in pores of the porous carbon material carrier; and a hydrophobic cladding layer, wherein same at least clads the lithium metal in the lithium metal-skeletal carbon composite material. Since the hydrophobic cladding layer has the function of isolating water and oxygen, the lithium metal-skeletal carbon composite material having a hydrophobic cladding layer can be steadily present in the air, and the use of the lithium metal-skeletal carbon composite material having a hydrophobic cladding layer as a negative electrode of a lithium battery can improve the safety and cycle life of the battery.
Patent WO-2019061566-A1 (WO)
Title: Holding device and mechanical arm having same
Inventor: YU CHIAHUA
IPC: B25J15/02
Filed: 2017-10-13
Abstract: A holding device (20) and a mechanical arm (100) having the same. The holding device (20) comprises a mounting plate (21), a fixing frame (23), and a holding mechanism (25). The mounting plate (21) is mounted on the mechanical arm (100). At least one protrusion (212) is provided on one side of the mounting plate (21) away from the mechanical arm (100). The fixing frame (23) comprises a rotating shaft (231), two first fixing plates (233), two second fixing plates (235), and two elastic members (237). The two first fixing plates (233) are disposed opposite to each other. Each second fixing plate (235) is connected to two ends on the same side of the first fixing plates (233). The first fixing plate (233) is rotatably connected to the protrusion (212) via the rotating shaft (231). Two ends of the two elastic members (237) respectively elastically abut the mounting plate (21) and the second fixing plate (235). The fixing frame (23) is capable of rotating to adapt to the position of a workpiece. The two elastic members (237) elastically push the fixing frame (23) to rotate and restore. The holding mechanism (25) comprises two holding blocks (258) and a driving member (252). The two holding blocks (258) are rotatably connected to the first fixing plate (20) and disposed on the first fixing plate (20). The driving member (252) is connected to the two holding blocks (258). The driving member (252) drives the two holding blocks (258) to rotate in order to pick and hold a workpiece.
Patent WO-2019041486-A1 (WO)
Title: Semicircular zipper tooth
Inventor: HUNG FRANKLIN
IPC: A44B19/24
Filed: 2017-10-20
Abstract: A semicircular zipper tooth, comprising a first meshing surface (1) and a second meshing surface (2); the surfaces of the first meshing surface (1) and the second meshing surface (2) are recessed inward facing a zipper tooth body to form a first meshing concave portion (3), a second meshing concave portion (4), and a meshing portion (5); the outer contours of the side surfaces of the first meshing surface (1) and the second meshing surface (2) are fan-shaped; the central angles of the circular arc segment of the outer contour of the first meshing surface (1) and the second meshing surface (2) are greater than or equal to 90 degrees; the width of the outer contour of the end face of the meshing portion (5) is gradually reduced from a positioning groove (8) to the two ends of the meshing portion (5); by changing the structure of the meshing portion (5), under the action of various external forces, and particularly, under the action of "U"-shaped squeezing forces, zipper teeth are meshed with each other more tightly and are not easy to separate.
Patent WO-2018082523-A1 (WO)
Title: 一种负荷周期的模式识别方法
Inventor: CHEN ZHENYU
IPC: G06Q50/06
Filed: 2017-10-30
Abstract: 一种负荷周期的模式识别方法，包括：基于智能电表数据的系统日负荷统计，生成系统日负荷曲线；利用系统日负荷曲线，并应用基于形状的时间序列聚类分析算法，得到典型日负荷曲线聚类结果；根据聚类结果，对负荷周期模式进行识别。
Patent WO-2019084809-A1 (WO)
Inventor: XIE ZHUO
IPC: H04L29/06
Filed: 2017-10-31
Abstract: 一种无人机实名登记处理方法及系统、服务器、终端、管理设备，服务器侧的方法包括：接收验证信息，所述验证信息包括用户的账号信息；向管理设备发送所述验证信息；接收所述管理设备根据所述验证信息发送的响应信息，所述响应信息用于指示所述用户在所述管理设备中的注册状态。用户在输入用户的账号信息之后，首先由终端、服务器以及管理设备配合确定出用户在管理设备上的注册状态，从而使得用户可以基于用户当前的注册状态进一步执行无人机的实名登记。另外还使得用户可以基于用户当前的注册状态以及无人机当前的登记状态进一步执行无人机的实名登记任务。
Patent WO-2019041536-A1 (WO)
Title: Medicine monitoring analysis system and method based on medical cloud platform
Inventor: ZHANG GUANJING
IPC: G16H70/40
Filed: 2017-11-01
Abstract: A medicine monitoring analysis system and method based on a medical cloud platform. The method comprises: creating a monitoring period table when a patient completes a medicine purchase order on a medical cloud platform (1) by means of a mobile terminal (3) (S10); sending, when the patient receives the purchased medicine, an instruction to the mobile terminal (3) to remind the patient of scanning a monitoring QR code on a medicine package (S11); saving a code-scanning date in the monitoring period table and generating reminding information of taking the medicine (S12); determining whether the medicine is qualified (S13); if the medicine is qualified, dialing the telephone number of the mobile terminal (3) of the patient and playing reminding record according to the reminding information in the monitoring period table (S14); and recording medicine taking information of the patient and saving same in the monitoring period table (S15). By monitoring a medicine expiration date and an electronic supervision code, the patient can be prevented from purchasing expired medicine or unqualified medicine, thereby ensuring that the medicine purchased by the patient by means of a medical cloud platform is qualified.
Patent WO-2018082659-A1 (WO)
Title: Système et procédé de transmission d'une sélection d'un sous-espace
Inventor: LIU BIN
IPC: H04L27/00
Filed: 2017-11-03
Abstract: Des modes de réalisation de la présente invention concernent des techniques permettant de recevoir, au moyen d'un équipement utilisateur (UE), des signaux de référence provenant d'une station de base dans un canal de liaison descendante et de transmettre un indice de combinaison linéaire de l'UE à la station de base. Plus précisément, l'indice de combinaison linéaire identifie une combinaison de faisceaux sélectionnés parmi un ensemble de faisceaux en fonction du RS.
Patent WO-2019051981-A1 (WO)
Title: Profiled metal construction forming method
Inventor: LI YAPING
IPC: B21J5/00
Filed: 2017-11-10
Abstract: Disclosed is a profiled metal construction forming method. The method consists of firstly preparing a prefabricated blank; then making the prefabricated blank into an hourglass-shaped module; and forge welding the prefabricated blank into a blank by heating the hourglass-shaped module and then performing an upsetting deformation in the height direction and performing heat preservation during forging on same. The deformation in the upsetting process can be centralized in an interface position of the hourglass-shaped module blank by means of the method, and the generation of surface tensile stress is prevented, so that the blank is uniformly suffered from higher compressive stress, and the surface tensile stress state of the blank is improved. The method can also increase the metal construction forming yield, and can greatly improve the production efficiency under the condition of using the press of the same specifications.
Patent WO-2018214425-A1 (WO)
Inventor: ZHAO RUIGUO
IPC: G01M3/02
Filed: 2017-11-20
Abstract: 一种防水防尘等级检测装置，包括，抽气底座（110），抽气底座（110）上设有一放置槽（111），该放置槽（111）四周设有多个固定块（112）；固定支架（120），固定于放置槽（111）一侧，该固定支架（120）上垂直设有一固定板（121）；多个第一气缸（131，132，133，134，135，136），分别设置于放置槽（111）的两侧以及固定支架（120）的下方，每个第一气缸（131，132，133，134，135，136）的推杆上固定连接一第一阻塞件（137），多个第二气缸（141，142，143），分别设置于固定支架（120）的固定板（121）上，每个第二气缸（141，142，143）的推杆上固定连接一第二阻塞件（144）；抽气装置（150），设置于固定支架（120）的固定板（121）上，该抽气装置（150）下端固定一抽气嘴（151），该抽气嘴（151）对应工规笔记本电脑（10）上的抽气孔；多个控制开关（160），多个气压调节器（170）；以及显示装置（180），设置为显示检测到的数值。
Patent WO-2018133527-A1 (WO)
Title: 体感检测与体感刺激装置及方法
Inventor: BAO LEI
IPC: G06F3/01
Filed: 2017-11-22
Abstract: 一种体感检测与体感刺激的装置（1000）及方法，适用于体感检测与体感刺激领域。体感检测与体感刺激装置（1000）包括：可穿戴本体（10），用于包裹覆盖用户全身；检测装置（20），用于检测用户的生理信息，并将生理信息发送至控制单元（30）；检测装置（20）设有多个，均设置在可穿戴本体（10）上；控制单元（30），用于控制检测装置（20）工作，接收由检测装置（20）发送的生理信息并根据生理信息生成控制指令；外部体感刺激装置（400），用于接收控制单元（30）的控制指令，并根据控制指令确定的功能生成体感刺激。由于通过检测先获得用户的生理信息，根据用户的生理信息对外部体感刺激进行控制，从而能够适应不同用户的身体状况而进行相应的外部刺激，满足所有用户对体感刺激真实度和有效度的要求。
Patent WO-2018233235-A1 (WO)
Title: Intelligent key access device
Inventor: LI JINQUAN
IPC: E05G1/026
Filed: 2017-12-08
Abstract: An intelligent key access device comprises a box (1), a storage compartment (2), a security door (3), an intelligent lock (4), a sealing protrusion (5), an installation plate (6), a lock slot (7), a lock core (8) and a hinge (9). The storage compartment (2) is provided in the box (1), the box (1) is connected to the security door (3) through the hinge (9), and the intelligent lock (4) is embedded on a front side of the security door (3). The intelligent lock (4) consists of a control panel (401), a display screen (402), a control button (403), a fingerprint sensor (404) and an identity card sensing region (405). The display screen (402), the control button (403), the fingerprint sensor (404), and the identity card sensing region (405) are provided on the control panel (401). A password can be entered by means of the control button (403), identity verification can be performed by means of sensing an identity document by the identity card sensing region (405), and fingerprint recognition can be performed through the fingerprint sensor (404); the security door can only be opened when two of the three above are successfully performed, significantly enhancing security performance.
Patent WO-2019056609-A1 (WO)
Title: Application of cmklr1 gene in diagnosis or treatment of bone growth or hyperostosis diseases
Inventor: ZHANG JIAN
IPC: A61K38/17
Filed: 2017-12-15
Abstract: Disclosed in the present invention is an application of CMKLR1 gene in diagnosis or treatment of bone metabolism related diseases, and specifically disclosed is an application of CMKLR1 gene or CMKLR1 protein as a drug target in screening and/or preparing drugs for preventing and/or treating bone metabolism related diseases, and an application of an inhibitor of CMKLR1 gene or CMKLR1 protein in preparing drugs for preventing and/or treating bone metabolism related diseases.
Patent WO-2018153154-A1 (WO)
Title: 显示装置及其驱动方法、显示系统及其显示方法
Inventor: LI YAKUN
IPC: G02F1/1347
Filed: 2017-12-20
Abstract: 一种显示装置及其驱动方法、显示系统及其显示方法。该显示装置包括显示面板(100)，该显示面板(100)包括多个像素单元并且其上设置有第一光学膜片(200)；至少一个像素单元包括第一颜色子像素单元(110)，第一颜色子像素单元(110)包括至少第一颜色的显示子像素单元(112)和第一颜色的干扰子像素单元(111)，第一光学膜片(200)包括用于透射第一颜色的显示子像素单元(112)发出的光的第一子光学膜单元(210)和用于透射第一颜色的干扰子像素单元(111)发出的光的第二子光学膜单元(220)，从第一子光学膜单元(210)和第二子光学膜单元(220)发出的光的偏振状态彼此不同。该显示装置可同时得到显示图像和干扰图像，在具有防偷窥作用的同时不会限制视角。
Patent WO-2018113712-A1 (WO)
Inventor: SHI HONGHAI
IPC: F25D17/06
Filed: 2017-12-21
Abstract: Provided is an air flow adjustment device of a refrigerator, the device comprising a fan and a baffle plate (64) arranged between a first air inlet cavity (41) of a first compartment of the refrigerator and a second air inlet cavity (42) of a second compartment of the refrigerator, wherein the fan can introduce cold air from an evaporator into the first air inlet cavity (41) and the second air inlet cavity (42), and the baffle plate (64) can move between a plurality of positions to adjust the flow of the air entering the first air inlet cavity (41) and the second air inlet cavity (42). The air flow adjustment device further comprises an operating button (61) and a potentiometer (63) respectively connected to front and back sides of the baffle plate (64), wherein the potentiometer (63) is connected to a controller, the operating button (61) is operable to drive the baffle plate (64) to move, the potentiometer (63) transfers an electrical signal corresponding to the position of the baffle plate (64) to the controller, and the controller controls the rotation speed of the fan or controls turning on and off of a compressor.
Patent WO-2018121632-A1 (WO)
Title: 一种钢丝网架珍珠岩复合保温外墙板
Inventor: QIN HAISHAN
IPC: E04C2/288
Filed: 2017-12-28
Abstract: 一种钢丝网架珍珠岩复合保温外墙板，包括非承重的填充复合保温墙板、混凝土结构承重墙、梁、柱复合保温板和/或钢结构梁、柱复合保温板。非承重的填充复合保温墙板包括保温板层（1）、双层膨胀珍珠岩板（2）、两层钢丝网片（3）、X型腹丝条（4），混凝土结构承重墙、梁、柱复合保温板包括保温板层（1）、单层膨胀珍珠岩板（2）、两层钢丝网片（3）、X型腹丝条（4），钢结构梁、柱复合保温板包括保温板层（1）、单层膨胀珍珠岩板（2）、单层钢丝网片（3）、X型腹丝条（4）。本钢丝网架珍珠岩复合保温外墙板结构简单，施工简单，易于大面积推广应用。
Patent WO-2018126999-A1 (WO)
Title: 传输数据的方法、终端设备和网络侧设备
Inventor: LIU YALIN
IPC: H04W12/63
Filed: 2017-12-29
Abstract: 本申请实施例提供一种传输数据的方法、终端设备和网络侧设备该方法包括：终端设备接收第一标识ID；该终端设备向该第一网络侧设备指示该终端设备的移动信息；该终端设备接收该第一网络侧设备指示的目标免授权信息，其中，该目标免授权资源为专用免授权资源或通用免授权资源，其中，该终端设备使用该专用免授权资源向该第一网络侧设备发送的数据信息包括该终端设备发送的数据，该终端设备使用该通用免授权资源向该第一网络侧设备发送的数据信息包括该终端设备发送的数据以及该第一ID。根据上述技术方案，终端设备可以获取网络侧设备所指定的免授权资源，从而可以根据该网络侧设备所指定的免授权资源向该网络侧设备发送数据。
Patent WO-2019127545-A1 (WO)
Inventor: HE ZONGJIANG
IPC: C02F1/00
Filed: 2017-12-29
Abstract: Provided is a pressurized water storage barrel with a sterilization function, the pressurized water storage barrel comprising a water storage part (20), a valve (60) arranged on the water storage part, and an ultraviolet sterilization assembly, wherein the ultraviolet sterilization assembly comprises an ultraviolet light source (61) arranged in the valve (60) and an optical fiber (62) provided with a probe end and an output end, with the probe end of the optical fiber being used for collecting ultraviolet light rays emitted from the ultraviolet light source (61), and the output end being arranged in the water storage part (20). The pressurized water storage barrel has a better sterilization function, is safe and reliable, and has a low cost.
Patent WO-2018133692-A1 (WO)
Title: 实现增强现实的方法、计算机设备及存储介质
Inventor: CHEN LINWEI
IPC: G06T19/00
Filed: 2018-01-08
Abstract: 一种实现增强现实的方法、计算机设备及存储介质，方法包括：终端（101）向WEB服务器（100）发送页面访问请求，所述页面访问请求包括页面标识（S501）；终端（101）接收所述WEB服务器（100）根据所述页面访问请求返回的页面访问响应，所述页面访问响应包括与所述页面标识对应的WEB页面，所述WEB页面中嵌入有增强现实的装置（S502）；由所述增强现实的装置获取所在终端（101）的摄像设备的视频流，对所述视频流的视频帧进行图像处理，从图像处理后的图像中识别出预定标识，在识别出的预定标识上进行3D绘图获得绘制的3D图像，并将绘制的3D图像显示在所述摄像设备拍摄到的画面中，形成增强现实的显示画面（S503）。所述方法开发成本低，可以应用于任何操作系统的终端，可以跨平台使用，且维护便利，维护成本低。
Patent WO-2018127202-A1 (WO)
Title: 一种传输参考信号的方法以及设备
Inventor: LIU FENGWEI
IPC: H04L5/00
Filed: 2018-01-09
Abstract: 本申请实施例提供了一种一种传输参考信号的方法，包括：网络设备向用户设备UE发送所述网络设备为所述UE调度的波形的信息、天线端口的信息以及资源块的信息，所述波形包括OFDM波形或DFT-s-OFDM波形，所述天线端口指示所述UE发送或接收参考信号时所采用的资源映射图样；在所述资源映射图样的一个符号内，与DFT-s-OFDM波形对应的参考信号在频域的映射方式是梳状的，与OFDM波形对应的参考信号映射在DFT-s-OFDM波形未映射的频域资源上；根据所述波形的信息、所述天线端口的信息以及所述资源块的信息，所述网络设备在所述资源块上向所述UE发送或从所述UE接收参考信号。
Patent WO-2019157616-A1 (WO)
Inventor: YANG WEIWEI
IPC: H04W52/02
Filed: 2018-02-13
Abstract: L'invention concerne des procédés, un appareils et des systèmes de transmission d'un signal de réveil dans une communication sans fil. Selon un mode de réalisation, l'invention concerne un procédé mis en œuvre par un nœud de communication sans fil. Le procédé consiste à : transmettre un premier signal à une pluralité de dispositifs de communication sans fil, le premier signal indiquant si une pluralité de signaux de commande de liaison descendante associés au premier signal est transmise ; et déterminer au moins un second signal sur la base du premier signal, chaque second signal indiquant si un seul signal de commande de liaison descendante associé au second signal est transmis.
Patent WO-2018196487-A1 (WO)
Title: 一种压缩机
Inventor: SONG XUEFENG
IPC: F04C18/02
Filed: 2018-03-07
Abstract: 一种压缩机，包括：壳体（3），具有容置空间；压缩机构，包括：静涡盘（2），其包括设有涡旋齿（201）的低压侧（202）和背向涡旋齿（201）的高压侧（206）；动涡盘（15），其位于容置空间内，动涡盘（15）设有涡旋齿（1501）的一侧与静涡盘（2）的涡旋齿（201）相对，且静涡盘（2）的涡旋齿（201）与动涡盘（15）的涡旋齿（1501）形成压缩腔；电机机构，容置于容置空间内，包括电机转子（20）和电机定子（12），并驱动动涡盘（15）相对于静涡盘（2）转动，以压缩压缩腔内的制冷剂；上支架（11），与静涡盘（2）的低压侧（202）连接固定；以及下支架（13），通过电机定子（12）与上支架（11）连接固定。该压缩机具有可靠性高，噪音低的优点。
Patent WO-2019052130-A1 (WO)
Title: Nitride semiconductor component
Inventor: CHUO CHANG-CHENG
IPC: H01L33/12
Filed: 2018-03-12
Abstract: A nitride semiconductor component, sequentially comprising an AlN buffer layer (220), an n-type nitride semiconductor layer (230), an active layer (240), and a p-type nitride semiconductor layer (250). The component is characterized in that a three-dimensional stress modulation layer (260) is inserted between the AlN buffer layer (220) and the n-type nitride semiconductor layer (230). An interface between the three-dimensional stress modulation layer (260) and the AlN buffer layer (220) has a characteristic of having a three-dimensional constituent distribution. The component releases stress in a three-dimensional manner, and modulates stress of the n-type nitride semiconductor layer, thus improving crystal quality of the material, and improving light emission efficiency of a device.
Patent WO-2019033760-A1 (WO)
Title: Communication method and apparatus
Inventor: LI MENG
IPC: H04W76/00
Filed: 2018-03-28
Abstract: Disclosed are a communication method and apparatus, relating to the field of communications, and capable of solving the problem of LADN downlink data still being received where a terminal device is moved out from an LADN SA. The method of the present application comprises: an RAN node receiving a first message from an AMF node, wherein the first message comprises relevant information about a designated region of a terminal device, and the relevant information about the designated region is used for indicating the designated region of the terminal device; and when the RAN node determines, according to the relevant information about the designated region and first position information about the terminal device, that the terminal device is moved out from the designated region, the RAN node sending the first position information or first indication information to the AMF node or a session management function (SMF) node, wherein the first indication information is used for indicating that the terminal device has moved out from the designated region. The present application is suitable for a 5G communication process.
Patent WO-2018202047-A1 (WO)
Title: 数据处理方法及装置
Inventor: WU YUMIN
IPC: H04W28/06
Filed: 2018-05-02
Abstract: 本公开提供一种数据处理方法及装置，应用于包数据汇聚协议PDCP层，所述方法包括：根据接收到的PDCP数据包的编号，对PDCP数据包进行重排序处理；确定重排序处理后的PDCP数据包的编号在重排序窗口内或外，按照重排序后的PDCP数据包的编号的顺序，将重排序处理后的PDCP数据包发送给鲁棒头压缩RoHC实体，得到RoHC实体对PDCP数据包进行解头压缩后的数据包。
Patent WO-2019213892-A1 (WO)
Title: Cellular reporting techniques for synchronization state changes
Inventor: XU FANGLI
IPC: H04W72/04
Filed: 2018-05-10
Abstract: Techniques are disclosed relating to reporting channel state information (CSI) when synchronization state is altered. In some embodiments, a UE starts a timing alignment timer (TAT) in response to a time alignment command (TAC) from a cellular network for one or more serving cells. In some embodiments, the UE stores a configuration for a semi-persistent (SP) channel state information (CSI) report for the apparatus over a physical uplink shared channel (PUSCH). In some embodiments, the UE activates the SP-CSI report based on downlink control information (DCI) from the network. In some embodiments, the UE transmits one or more SP-CSI reports according to the configuration. In some embodiments, in response to expiration of the TAT, the UE deactivates all active stored configurations of SP-CSI reports that use the PUSCH and that correspond to the one or more serving cells. In some embodiments, this may avoid collisions with PUSCH transmissions from other UEs, e.g., when the UE returns to an in-sync state.
Patent WO-2020000534-A1 (WO)
Inventor: HU XIANG
IPC: B01L9/06
Filed: 2018-07-18
Abstract: A multi-station clamping assembly, comprising: a left clamping member (1), provided from front to back with a left front clamping portion (11), a left middle clamping portion (12) and a left rear clamping portion (13); and a right clamping member (2), provided from front to back with a right front clamping portion (21), a right middle clamping portion (22) and a right rear clamping portion (23). The left clamping member (1) and the right clamping member (2) according to the present application respectively constitute first, second, third and fourth clamping structures (3, 4, 5, 6) which may be used for clamping an inner hole, an outer circular surface and an end surface structure. The present application has the advantages of being highly adaptable, small occupied space and flexible usage and may be promoted in the market. In addition, the present application further relates to a clamp having the described clamping assembly.
Patent WO-2019062298-A1 (WO)
Title: Key offsite storage-based data encryption storage system and method
Inventor: WANG JIANFENG
IPC: H04L29/06
Filed: 2018-07-23
Abstract: Disclosed in the present invention are a key offsite storage-based data encryption storage system and method. The system comprises a key control center, a key off-site storage system, and a data encryption/decryption storage system. The key off-site storage system comprises a first key control device, a key storage device, and a first quantum key distribution device. The data encryption/decryption storage system comprises a second key control device, a data encryption/decryption storage device, and a second quantum key distribution device. The first quantum key distribution device is in quantum communication connection with the second quantum key distribution device. The first key control device is communicatingly connected to the key storage device and the first quantum key distribution device, separately. The second key control device is communicatingly connected to the data encryption/decryption storage device and the second quantum key distribution device, separately. By means of the present invention, the key off-site storage system and the data encryption/decryption storage system can be separated at an arbitrary distance safely and reliably, thereby storing an encryption/decryption key and data offsite safely and separately.