baber/WOPTO huggingface dataset:
Patent WO-2019028639-A1 (WO)
Title: Heart rate monitoring method for smart device
Inventor: KANG FENGSHENG
IPC: A61B5/024
Filed: 2017-08-07
Abstract: A heart rate monitoring method for a smart device, comprising: detecting a current heart rate value of a user wearing a smart device (step 101); obtaining a historical average heart rate value of the user within a preset historical time (step 102); calculating the difference between the current heart rate value and the historical average heart rate value, as well as an absolute value of the difference (step 103); determining whether the absolute value of the difference is greater than a preset threshold (step 104), and if so, immediately sending urgent alert information to the user (step 105). The control method for a smart device may detect heart rate conditions in real time, and may promptly alert the user when an abnormality occurs.
Patent WO-2018184330-A1 (WO)
Title: 一种显示面板和显示装置
Inventor: CHO EN-TSUNG
IPC: H01L51/52
Filed: 2017-08-10
Abstract: 提供一种显示面板，包括：基板（1）；主动开关（2），设置在基板上；彩色光阻层（17），设置在基板上；基板上覆盖设置有钝化层（14），钝化层覆盖于主动开关和彩色光阻层上。
Patent WO-2019028820-A1 (WO)
Title: Vehicle traffic data processing method and related device
Inventor: YANG GUANG
IPC: G01C21/26
Filed: 2017-08-11
Abstract: Disclosed in the present invention are a vehicle traffic data processing method and related device, used for solving the problem of incomplete data collection by vehicle-mounted visual systems in complex conditions. The method comprises: before a vehicle reaches a target location, acquiring first traffic data of the target location stored in a server; collecting second traffic data of the target location; implementing feature matching of the first traffic data and the second traffic data to obtain first feature matching data; on the basis of the first feature matching data, fusing the first traffic data ad the second traffic data to obtain third traffic data of the target location; and using the third traffic data as traffic data used by the vehicle at the target location.
Patent WO-2019037074-A1 (WO)
Title: Virtual reality interaction system and method, and computer storage medium
Inventor: CUI YONGTAI
IPC: A63F13/213
Filed: 2017-08-25
Abstract: A virtual reality interaction system and method, and a server. Said method comprises: a virtual scene server receiving motion capture data sent by each motion capture data acquisition system, and an operation command from each virtual scene client, there being at least two motion capture data acquisition systems, and each of the motion capture data acquisition systems at least corresponding to a local virtual scene client; and the virtual scene server responding to the operation command according to the received motion capture data, and synchronizing the response result to each of the virtual scene clients, so that the virtual scene client can adjust, according to the response result, the motion capture data acquired by the local motion capture data acquisition system, and the motion capture data, transmitted by the local motion capture data acquisition system, from other motion capture data acquisition systems, adjust a corresponding virtual scene, and display the adjusted virtual scene to the user. The invention can enable different users in different places to interact in the same virtual scene.
Patent WO-2019033478-A1 (WO)
Title: Multi-inverter motor controller
Inventor: WANG ZIFU
IPC: H02P23/00
Filed: 2017-09-08
Abstract: A multi-inverter motor controller, comprising a primary inverter (102) and a secondary inverter (103). The primary inverter (102) and the secondary inverter (103) are connected in parallel to the same motor (104). The primary inverter (102) uses a silicon material power electronic component. The secondary inverter (103) uses a wide-band-gap power electronic component. The switching frequency of the primary inverter (102) is less than that of the secondary inverter (103). The invention improves motor efficiency and reduces vibration noise.
Patent WO-2018054301-A1 (WO)
Title: Architecture de créneau flexible pour communication à faible latence
Inventor: Islam Toufiqul
IPC: H04W72/12
Filed: 2017-09-20
Abstract: L'invention concerne des systèmes et des procédés dans lesquels le temps de départ d'une transmission de liaison descendante à un équipement utilisateur (UE) est plus flexible. Par exemple, au lieu de commencer au niveau de points de départ prédéterminés dans une trame ou une sous-trame, une transmission de liaison descendante peut éventuellement commencer tous les χ symboles MROF, χ pouvant être aussi petit qu'un symbole MROF.
Patent WO-2018149137-A1 (WO)
Title: 无线保真Wi-Fi连接方法及相关产品
Inventor: YU YI
IPC: H04W76/02
Filed: 2017-09-25
Abstract: 本发明实施例提供了一种无线保真Wi-Fi连接方法及相关产品，所述方法包括：获取目标接入点的X个参数，所述X个参数至少包含所述目标接入点的目标SSID，所述X为正整数；根据所述X个参数进行Wi-Fi扫描；在扫描不到所述目标接入点时，根据当前网络环境信息从历史Wi-Fi连接数据中确定出M条Wi-Fi连接记录，所述M条Wi-Fi连接记录中每一Wi-Fi连接记录包含一个成功连接过的接入点，所述M为正整数；根据所述目标SSID和所述M条Wi-Fi连接记录中包含的SSID进行Wi-Fi扫描。通过本发明实施例可在SSID输入错误的情况下，提高隐藏AP的连接效率。
Patent WO-2018059354-A1 (WO)
Title: 一种处理节点注册通知的方法和系统
Inventor: QIU GUANGHAI
IPC: H04L29/08
Filed: 2017-09-25
Abstract: 本发明公开了一种处理节点注册通知的方法和系统，属于移动通信领域。所述方法应用于分布式系统，所述分布式系统包括中转路由、多个中心节点和多个业务节点，每个中心节点分别与所述中转路由及至少一个业务节点连接，任一中心节点连接所述中转路由的线路与连接业务节点的线路属于相同的运营网络。采用本发明，可以减少运营网络的不同对业务节点间的通信影响。
Patent WO-2019061104-A1 (WO)
Title: Methods and apparatus for controlling network device and sending control information or data
Inventor: HUANG WILLIAM XIAO-QING
IPC: H04W16/02
Filed: 2017-09-27
Abstract: The present disclosure provides methods and apparatus for controlling a network device and sending control information or data. The technical solution provided by the present disclosure schedules network devices providing network services for different air regions into different time grids, so that the terminal devices located in different air regions send data, on different time grids, to respective corresponding network devices, thereby avoiding signal interference, and improving network quality.
Patent WO-2018149144-A1 (WO)
Title: 一种阵列基板、显示面板和显示装置
Inventor: LIU SHA
IPC: H01L21/77
Filed: 2017-09-28
Abstract: 本公开提供一种阵列基板、显示面板和显示装置。该阵列基板包括多条信号线，每一信号线连接多个亚像素单元（20），多条信号线中包括第一信号线，与每一第一信号线连接的多个亚像素单元（20）被划分成至少两个分组，每一分组中包括至少一个亚像素单元（20），靠近第一信号线的信号输入端的分组中的亚像素单元（A）的公共电极和像素电极的正对面积，大于远离第一信号线的信号输入端的分组中的亚像素单元（B）的公共电极和像素电极的正对面积。
Patent WO-2018095142-A1 (WO)
Title: 一种直播互动的方法及装置
Inventor: CAI YI
IPC: H04N21/254
Filed: 2017-09-29
Abstract: 本发明公开了一种直播互动的方法及装置，当接收到预设查看指令时，将直播视频的画面作为待识别图像；提取待识别图像的特征信息；查找预先建立的特征信息库中是否存在特征信息；当特征信息库中存在特征信息时，利用预设展示方式向用户展示与特征信息对应的物品的商品信息。通过获取用户想要查看的直播视频区域的图像，利用图像的特征信息与特征信息库内的特征信息相匹配，继而判断该区域是否有需要展示的物品，当用户想要查看的视频区域有需要展示的物品，将物品的商品信息展示给用户。可见，利用图像识别技术来识别用户想要查看的物品的商品信息，将物品的商品信息展示给用户，可以将物品的商品信息在直播中自然地展示出来，提高了用户使用体验。
Patent WO-2019084710-A1 (WO)
Inventor: YAN YUNFEI
IPC: G02B26/08
Filed: 2017-10-30
Abstract: 一种多级MEMS光开关单元和光交叉装置。在多级MEMS光开关单元中，微反射镜通过悬臂梁与基底建立有可活动连接；悬臂梁，用于在N个电极都未产生作用力时使得微反射镜保持初始状态；在N个电极中的至少一个电极产生作用力时使得微反射镜处于目标偏转状态；当作用力为零时，使微反射镜恢复初始状态；微反射镜和基底之间形成有腔体空间，N个电极和M个阻挡器都设置在腔体空间内，N个电极和M个阻挡器固定在基底；N个电极中的至少一个电极，用于产生作用力，控制微反射镜进入偏转状态；微反射镜，用于在N个电极中的至少一个电极的作用力下进入偏转状态；M个阻挡器中的至少一个阻挡器，用于阻挡微反射镜，使得微反射镜停止到目标偏转状态。
Patent WO-2018077299-A1 (WO)
Inventor: DU MIAOSEN
IPC: B64C25/00
Filed: 2017-10-31
Abstract: 一种无人机起落架（2000）及无人机。无人机起落架（2000）包括起落架本体（2100）和容纳在起落架本体（2100）中的锁止结构（2200），起落架本体（2100）的侧壁开设有导向孔（2110），起落架本体（2100）的外壁凸出形成有挡块（2130），挡块（2130）位于导向孔（2110）的上方且与导向孔（2110）间隔开，锁止结构（2200）包括锁止块（2210）和驱动锁止块（2210）从导向孔（2110）中伸出和缩回的驱动机构。
Patent WO-2019037284-A1 (WO)
Title: Liquid diversion mechanism
Inventor: GE HONGJUN
IPC: B67C9/00
Filed: 2017-11-10
Abstract: Disclosed is a liquid diversion mechanism, comprising a case body (1), wherein one side of the case body (1) is provided with a first diversion mechanism (2), the other side is provided with a second diversion mechanism (3), and the bottom of the case body (1) is provided with a third diversion mechanism (4); the first diversion mechanism (2) comprises a first diversion duct (21), and the bottom of the first diversion duct (21) is provided with several first distribution tabs (22); the second diversion mechanism (3) comprises a second diversion duct (31), and the bottom of the second diversion duct (31) is provided with several second distribution tabs (32); the third diversion mechanism (4) comprises a third diversion tube (41), and the third diversion tube (41) is in communication with the bottom of the case body (1); and the bottom of the third diversion tube (41) is provided with several third diversion tabs (42), and restriction plates (43) are arranged between the third distribution tabs (42). The liquid diversion mechanism has a reasonable design, convenient operation and good flexibility, and can discharge liquid from a container.
Patent WO-2019052000-A1 (WO)
Title: Stat3 signal path targeting mirna, preparation method therefor, and application thereof
Inventor: QIAN ZHENGJIANG
IPC: C12N7/01
Filed: 2017-11-22
Abstract: The present application relates to a signal transducer and activator of transcription 3 (STAT3) signal path targeting miRNA, a preparation method therefor, and application thereof, and specifically to small molecular RNA-miR-1181 for targeted inhibition of an STAT3 gene and application thereof. The nucleotide sequence of the miRNA is SEQ ID NO. 1 or a nucleotide sequence having at least 90% identity therewith. The miRNA of the present application has endogenous and specific targeted inhibition on an STAT3 signal path, and thus can be used for preparing a drug for inhibiting diseases caused by abnormal activation of an STAT3-mediated signal path.
Patent WO-2019100297-A1 (WO)
Inventor: WANG JINFENG
IPC: B64G1/64
Filed: 2017-11-23
Abstract: 一种对接系统，包括第一对接组件和第二对接组件，其中：第一对接组件包括第一安装板（1）、导向头（3）、多维滑动装置和接收单元（13），通过第一安装板（1）与第一对接设备固定，接收单元（13）通过导向头（3）、多维滑动装置与第一安装板（1）连接，多维滑动装置可带动接收单元（13）在多个方向上滑动；第二对接组件包括导向套筒（4）、第三安装板（5）和接入单元（12），通过第三安装板（5）与第二对接设备固定；接入单元（12）与导向套筒（4）连接或通过第三安装板（5）与导向套筒（4）连接。该结构能够在多个维度上提供自适应位移，使得移动对接过程中即使存在一定程度内的偏差和位移，仍然能够保证对接设备的对接顺利完成。
Patent WO-2019104543-A1 (WO)
Inventor: LIU WEI
IPC: C10G67/02
Filed: 2017-11-29
Abstract: 一种改性Y型分子筛及其制备方法、加氢裂化催化剂及其制备方法和烃油加氢裂化的方法。以改性Y型分子筛的总量为基准，改性Y型分子筛含有0.5-2重量％的Na  2 O，改性Y型分子筛的吡啶红外总酸量与改性Y型分子筛的正丁基吡啶红外总酸量的比值为1-1.2，改性Y型分子筛的吡啶红外总酸量为0.1～1.2mmol/g。改性Y型分子筛的分子筛酸性中心位集中分布于大孔道内，将该分子筛用于蜡油加氢裂化反应过程，有利于提高蜡油中大分子环状烃类物质的反应选择性，减少二次裂化反应发生，改善加氢裂化尾油质量，提高反应液体产品收率。
Patent WO-2019104751-A1 (WO)
Inventor: WANG SHEN
IPC: G07F11/00
Filed: 2017-12-07
Abstract: 一种履带式自动售货机，包括补货单元（1）、m个转运单元（2）、n个货柜单元（3）、检测控制单元（8）、云端管理平台（10）和支付系统（11）；补货单元（1）、转运单元（2）、货柜单元（3）依次连接，形成整体的履带式自动售货机；其中m、n均为除0以外的自然数；n＝1时，m＝1；n＞1时，m＝n+1；在n＞1、m＝n+1时，m个转运单元（2）和n个货柜单元（3）相间排列连接，并且最后一个单元为转运单元（2）；在n＝1，m＝1时，转运单元（2）和货柜单元（3）制成一体结构；解决了传统售货机依靠人工打开机器补货、补货麻烦、费时费力以及对售卖商品的适应性差的问题。
Patent WO-2018103747-A1 (WO)
Title: 高聚物及电致发光器件
Inventor: PAN JUNYOU
IPC: H01L51/54
Filed: 2017-12-08
Abstract: 一种电致发光器件，包括阳极、阴极、位于阳极和阴极之间的发光层及位于阳极和发光层之间的空穴传输层。发光层包括无机发光纳米材料，空穴传输层包括有机空穴传输材料，有机空穴传输材料的HOMO HTM ≤-5.4eV，且∣(HOMO-1)HTM-HOMO HTM ∣≥0.3eV。
Patent WO-2018113726-A1 (WO)
Title: Ap风险的检测方法和装置
Inventor: LIU TIAN
IPC: H04L29/06
Filed: 2017-12-21
Abstract: 本公开实施例提供了一种AP风险的检测方法和装置，该方法包括：根据待检测无线接入点AP的类型，确定需要获得的待检测AP的目标参数类型以及安全测试方案，安全测试方案包括表示基于目标参数类型的参数而计算待检测AP的安全分数的计算方案和表示待检测AP安全的预设分数；其中，不同AP的类型所对应的参数类型和安全测试方案不完全相同；根据目标参数类型对待检测AP进行检测，获得目标参数类型的第一参数；基于第一参数和计算方案，计算待检测AP的安全分数；判断待检测AP的安全分数是否达到预设分数；当待检测AP的安全分数未达到预设分数时，确定待检测AP存在风险。
Patent WO-2018205634-A1 (WO)
Title: 石墨烯散热led灯
Inventor: CHEN WEI
IPC: F21V29/70
Filed: 2017-12-26
Abstract: 一种石墨烯散热LED灯，包括LED光源模组、电源模组、灯壳（9）和防水排插（22）。LED光源模组通过排插（22）与电源模组相连接形成LED模组总成。LED模组中加入石墨烯导热材料，使得导热效率提高，延长了使用寿命，同时，进一步提高了LED灯的照明性能。该LED灯通过设置独立模组，采用快速接头，无需拆卸工具，就可以快捷的完成安装。
Patent WO-2019127358-A1 (WO)
Inventor: Embar Raghukrishnan Srinivasan
IPC: H04N19/567
Filed: 2017-12-29
Abstract: An embodiment of a semiconductor package apparatus may include technology to determine a residual error based on coding unit information, and determine a candidate coding unit and an associated rate distortion cost based on the residual error. An embodiment may additionally or alternatively include technology to partition a first coding unit into two or more smaller coding units based on a partition message, accelerate processing of at least one of the two or more smaller coding units, and estimate motion for a frame based at least partially on results of the accelerated processing. Other embodiments are disclosed and claimed.
Patent WO-2019037382-A1 (WO)
Title: Emotion recognition-based voice quality inspection method and device, equipment and storage medium
Inventor: LIANG HAO
IPC: G10L25/63
Filed: 2018-01-17
Abstract: An emotion recognition-based voice quality inspection method and device, equipment and a storage medium. The emotion recognition-based voice quality inspection method comprises: obtaining voice data to be detected; sending the voice data to be detected to a voice emotion recognition platform for emotion recognition; and sending the emotion recognition result to an associated terminal, so that the associated terminal displays the emotion recognition result. The emotion recognition-based voice quality inspection method has the advantages of high efficiency and low labor cost for emotion recognition.
Patent WO-2018141211-A1 (WO)
Inventor: ZHU JIANXUN
IPC: B22C1/18
Filed: 2018-01-18
Abstract: L'invention concerne un agent de durcissement destiné à être utilisé lors du coulage de verre soluble, comprenant un ester et du dioxyde de silicium amorphe ZrSiO4 obtenu par un procédé de décomposition thermique. Ledit agent de durcissement destiné être utilisé lors du coulage de verre soluble ne contient pas d'eau. L'invention porte sur un agent de durcissement destiné à être utilisé lors du coulage de verre soluble, caractérisé par un fort effet de renforcement de la liaison, une longue durée de conservation et des mises en œuvre pratiques.
Patent WO-2019144321-A1 (WO)
Title: Method and apparatus for improving service discovery
Inventor: WANG CHENG
IPC: H04L29/12
Filed: 2018-01-24
Abstract: Various embodiments of the present disclosure provide a method for improving service discovery. The method comprises determining identification information of a service instance by a network node according to a profile of the service instance registered at the network node. The network node can resolve address information of the service instance based at least in part on the identification information. The method further comprises storing the address information in the profile of the service instance. According to the embodiments of the present disclosure, the maintenance of a NF profile can be improved and the service discovery and the resource configuration in a network may be optimized.
Patent WO-2018141273-A1 (WO)
Title: 通信方法和设备
Inventor: YOU XIAOHU
IPC: H04L27/26
Filed: 2018-02-02
Abstract: 本申请提供了一种通信方法和设备，该方法包括：第一设备确定第一同步信号，所述第一同步信号用于第二设备进行符号定时对准和频率同步；所述第一设备在M组子载波中的每组子载波上发送所述第一同步信号，M为大于或等于2的正整数。根据本申请的通信方法，第一设备在多组子载波中的每组子载波上发送第一同步信号，使得第二设备能够根据自身的接收能力，选择合适的带宽进行第一同步信号的接收。由此，能够实现对具有宽带接收性能的设备以及具有窄带接收性能的设备的支持。并且第一设备通过多组子载波向第二设备发送多个第一同步信号，能够提供干扰分集和频域分集，提高第一同步信号的传输可靠性。
Patent WO-2019136818-A1 (WO)
Title: Inkjet-printed oled display panel and manufacturing method therefor
Inventor: LIU ZHAOSONG
IPC: H01L27/32
Filed: 2018-03-14
Abstract: An inkjet-printed organic light-emitting diode (OLED) display panel and a manufacturing method therefor, the method comprising the following steps: sequentially forming a passivation layer (3) and a planar layer (4) above a carrier substrate (2) on which at least one pair of thin film transistors (1) is prepared, the passivation layer (3) covering the at least one pair of thin film transistors (1); forming at least one pair of vias (41) on the passivation layer (3) and the planar layer (4); forming at least one pair of anodes (5) on the planar layer (4), the at least one pair of anodes (5) being electrically connected to the at least one pair of thin film transistors (1) by means of the vias (41) on the passivation layer (3) and the planar layer (4); preparing an electrode isolation layer (6) between the at least one pair of anodes (5) by using Al 2 O 3  or an organic photoresist material; forming a light emitting layer (8) above the at least one pair of anodes (5) by means of inkjet printing, the light emitting layer (8) covering the electrode isolation layer (6). By means of the described method, the performance of the thin film transistors (1) in the inkjet-printed OLED display panel is improved, while the mobility of the thin film transistors (1) is not decreased, and threshold voltage drift is effectively suppressed.
Patent WO-2019071923-A1 (WO)
Title: Optical fiber micro-heater and preparation method
Inventor: LI CHENG
IPC: H05B3/14
Filed: 2018-03-29
Abstract: The present invention relates to an optical fiber micro-heater, comprising: an optical fiber, which is provided with a light exit end surface and which is used for receiving and transmitting an optical signal to the light exit end surface; metal electrodes, which cover an end portion of the optical fiber that is provided with the light exit end surface; a graphene layer, which covers the light exit end surface of the optical fiber which is covered by the metal electrodes. The present invention further relates to a preparation method for an optical fiber micro-heater, comprising: preparing a pair of metal electrodes on an optical fiber tangential to the light exit end surface; providing a metal base that is covered by graphene, and transferring the graphene from the metal base into deionized water to form a graphene thin film; passing the light exit end surface of the optical fiber that is manufactured with metal electrodes through the graphene thin film; extracting and drying the optical fiber that passes through the graphene thin film. The quick transfer of heat may be achieved due to the excellent heat conduction performance of graphene, thus increasing heating efficiency; moreover, the heating of a designated place within a small range may be achieved by the optical fiber micro-heater due to the small size and good flexibility of the optical fiber.
Patent WO-2019178901-A1 (WO)
Title: 一种蝉花菌株的scar分子标记鉴定方法
Inventor: LI CHUNRU
IPC: C12Q1/68
Filed: 2018-04-10
Abstract: 提供一种蝉花单17-7-1菌株的鉴定方法，包括提取待检测菌株的DNA；对待检测菌株DNA采用引物S11-2-F3和S11-2-R3或S11-2-F4和S11-2-R4进行PCR扩增；获得的扩增产物经琼脂糖凝胶电泳后获得待检测菌株的SCAR条带图谱；将获得的待检测菌株SCAR图谱进行分析获得判定结果。
Patent WO-2018223770-A1 (WO)
Inventor: CHEN GUANGFEI
IPC: C23C14/34
Filed: 2018-04-13
Abstract: Provided is a film forming device, comprising: a film forming cavity (91) used for forming a film on a substrate provided therein; a transfer unit used for transferring an anti-adherent plate (7) to the film forming cavity (91) along a transfer path (1), and moving to a first position, and moving the anti-adherent plate (7) out of the film forming cavity (91) along the transfer path (1); and a cleaning unit provided at the transfer path (1) provided outside the film forming cavity (91), and used for cleaning the anti-adherent plate (7) moved out of the film forming cavity (91).
Patent WO-2018201894-A1 (WO)
Title: 一种辅同步序列的生成方法、检测方法、基站及用户设备
Inventor: ZHAO ZHENG
IPC: H04W56/00
Filed: 2018-04-18
Abstract: 本公开提供了一种辅同步序列的生成方法、检测方法、基站及用户设备，该辅同步序列的生成方法包括：生成主同步信号的扰码序列；根据预先确定的本原多项式生成m序列，其中，预先确定的本原多项式包括至少两个本原多项式，且任意两个本原多项式生成的m序列构成的m序列对为m序列优选对；根据所述主同步信号的扰码序列和所述m序列，生成辅同步序列。
Patent WO-2018210233-A1 (WO)
Title: Détection quantitative tridimensionnelle par irm du mouvement incohérent intra-voxel d'une anomalie tissulaire avec traitement de données amélioré
Inventor: WANG YIXIANG
IPC: G06T7/00
Filed: 2018-05-15
Abstract: Une fibrose hépatique peut être détectée à l'aide de techniques d'IRM du mouvement incohérent intra-voxel (IVIM). Par exemple, à l'aide d'une séquence d'imagerie IRM pondérée par diffusion, des balayages du foie d'un patient peuvent être effectués. Des données d'intensité de signal acquises lors des balayages IRM peuvent être ajustées à un modèle bi-exponentiel d'atténuation de signal représentant une combinaison d'un composant « rapide » associé à une perfusion et d'un composant « lent » associé à la diffusion dans le tissu. Ceci permet l'extraction de paramètres représentant les vitesses de diffusion lente et rapide, ainsi que les contributions fractionnelles des composants rapides et lents. L'analyse d'une combinaison de ces paramètres dans un espace multidimensionnel (par ex., dans un espace tridimensionnel) produit une métrique qui peut distinguer un foie sain d'un foie fibreux.
Patent WO-2018214785-A1 (WO)
Inventor: LI KE
IPC: H04R7/04
Filed: 2018-05-15
Abstract: 本发明公开了一种振膜及设有该振膜的微型发声器，涉及电声产品技术领域，包括由内向外依次连接的中心部、折环部和固定部，所述折环部包括弧形拐角，及由所述弧形拐角连接的第一边及第二边，所述弧形拐角上分布有花纹，在所述振膜的正投影面内，所述花纹包括至少一条曲线形花纹，且每条所述曲线形花纹由所述折环部的相邻的所述第一边向所述第二边方向延伸，每个所述弧形拐角处的所述曲线形花纹是由所述弧形拐角的内侧至外侧的方向依次排布。本发明振膜及设有该振膜的微型发声器的振膜振动平稳、顺性高、不易产生褶皱、抗疲劳能力强，从而微型发声器的灵敏度高，失真小，声音质量高，可靠性余量大。 (图2)
Patent WO-2018219148-A1 (WO)
Inventor: WANG ENBO
IPC: H04L12/24
Filed: 2018-05-16
Abstract: 一种管理传输网切片的方法、装置及系统，用以解决现有技术中传输网切片不能很好的支持网络切片管理器管理的网络切片的业务需求的技术问题。该方法包括：传输网切片控制器接收网络切片管理器发送的传输网切片管理请求消息，传输网切片控制器响应该传输网切片管理请求消息，并向所述网络切片管理器发送响应消息。
Patent WO-2018214865-A1 (WO)
Inventor: ZHANG WENZHAO
IPC: H04L12/58
Filed: 2018-05-22
Abstract: L'invention concerne un procédé et un appareil de traitement pour un accusé de réception de message. Le procédé est appliqué à un serveur d'application de message instantané d'une plateforme de service de communication convergente, comprenant les étapes consistant à : envoyer un message à un terminal de réception de message ; acquérir des premières informations de réponse générées après que le terminal de réception de message a reçu le message ; déterminer si le terminal de réception de message reçoit le message avec succès en fonction des premières informations de réponse ; et envoyer un premier message d'accusé de réception à un terminal d'envoi de message dans le cas où le terminal de réception de message reçoit le message avec succès.
Patent WO-2019104961-A1 (WO)
Inventor: SONG AIGUO
IPC: G01L5/16
Filed: 2018-05-23
Abstract: 一种仿人手指端滑动触觉传感器，橡胶指尖（2）为半球形空腔；PVDF薄膜（1）附着于橡胶指尖（2）外部；密封塞（3）将橡胶指尖（2）密封，且密封塞（3）底部装有液体压力传感器（32）；外壳（4）主体为刚性桶状结构，顶部有圆形开口（41），底部为法兰盘结构，呈十字形对称分布四个圆形通孔（42）；内骨架（5）包括圆柱头（51）、直立应变杆（52）以及底座（53），直立应变杆（52）靠近底座（53）的位置四面分别贴有应变片（6），底座（53）上呈十字形对称分布四个圆形螺纹通孔（54）；连接螺栓（8）经过外壳（4）底部的通孔（42）与底座（53）螺纹通孔（54）配合，将内骨架（5）与外壳（4）连接；PVDF薄膜（1）与橡胶指尖（2）、橡胶指尖（2）与内骨架（5）、橡胶指尖（2）与外壳（4）均采用粘连剂固定连接。仿人手指端滑动触觉传感器可以安装在仿生假手或机械手的指端，用于获取物体的纹理、材质、形状等信息以及手指与接触对象的接触状况等信息。
Patent WO-2019085492-A1 (WO)
Inventor: WANG XINHUA
IPC: H01B11/22
Filed: 2018-06-14
Abstract: 一种高速光电复合电缆，适用于通信电缆技术领域。该电缆包括若干差分信号对芯线(1)、音频传输通讯光缆(2)、分隔绝缘体(3)、镀银复合电解铜箔包带（4）、第一镀银屏蔽编织层(5)、中被层(6)以及护套层(7)，分隔绝缘体(3)的材质为发泡聚乙烯，若干差分信号对芯线(1)和音频传输通讯光缆(2)均相互分隔地穿设于分隔绝缘体(3)内，镀银复合电解铜箔包带(4)包覆分隔绝缘体(3)，第一镀银屏蔽编织层(5)包覆镀银复合电解铜箔包带(4），中被层(6)包覆第一镀银屏蔽编织层(5)，护套层(7)包覆中被层(6)。通过分隔绝缘体(3)能够很好地屏蔽外部脉冲信号干扰和内部差分信号对芯线(1)之间及差分信号对芯线(1)与音频传输通讯光缆(2)之间的电磁干扰，其具有信号干扰屏蔽效果好且信号传输高速稳定的优点。
Patent WO-2019001383-A1 (WO)
Title: N-benzenesulfonylbenzamide compound for inhibiting bcl-2 protein and composition and use thereof
Inventor: WANG YIHAN
IPC: A61K31/495
Filed: 2018-06-25
Abstract: An N-benzenesulfonylbenzamide compound represented by the formula (I), or a crystal form, a prodrug, pharmaceutically acceptable salts, a stereoisomer, a solvate or a hydrate thereof, a pharmaceutical composition comprising same, and a use thereof as a Bcl-2 protein inhibitor for preparing a medicament for treatment of leukemia or a cancer.