baber/WOPTO huggingface dataset:
Patent WO-2018082513-A1 (WO)
Title: 中置电动自行车的倒刹分离装置及电动自行车
Inventor: GAO FENG
IPC: B62L5/00
Filed: 2017-10-30
Abstract: 一种中置电动自行车的倒刹分离装置，包括丝杆（1）、离合块（2）和离合块挡块（11），丝杆安装在中轴上，离合块套在丝杆的离合连接部（13）上，离合块的一侧与链轮支架（6）固定连接，离合块的内圈与丝杆的离合连接部的外圈呈螺纹配合，离合块的外圈与电机输出部呈摩擦配合；并且，离合块的另一侧设置有离合块挡块，离合块挡块与丝杆连接，且离合块挡块的外径大于丝杆的离合连接部的外径。通过将离合块挡块与丝杆相连接，离合块挡块的外径大于与丝杆的离合连接部的外径，束缚了离合块在丝杆上的位移距离，有效防止离合块在丝杆上脱落。还公开一种采用该倒刹分离装置的电动自行车。
Patent WO-2019090483-A1 (WO)
Title: 显示屏组件
Inventor: ZHANG KUI
IPC: G09F9/00
Filed: 2017-11-07
Abstract: 一种显示屏组件，包括显示屏（100）以及覆盖于显示屏（100）上的玻璃盖板（200），显示屏（100）具有显示区域（101）以及非显示区域（102），玻璃盖板（200）具有第一区域（201）以及第二区域（202）；第一区域（201）与显示区域（101）重叠，第二区域与非显示区域（202）重叠，第二区域（202）设置有天线结构以及用于给天线结构馈电的馈电线路，馈电电路与天线结构电连接。
Patent WO-2018095257-A1 (WO)
Title: 一种恢复数据传输的方法、终端和网络侧节点
Inventor: YANG YU
IPC: H04W36/00
Filed: 2017-11-15
Abstract: 本公开文本实施例提供一种恢复数据传输的方法、终端和网络侧节点，该方法可包括：若终端与网络侧节点之间进行业务传输的高频波束的通信链路异常，所述终端接收所述网络侧节点发送的指示至少一个波束集合的触发信令；所述终端通过所述至少一个波束集合中的目标波束恢复所述业务的数据传输；其中，所述目标波束为所述终端或者所述网络侧节点在所述至少一个波束集合中确定的目标波束。
Patent WO-2019061741-A1 (WO)
Title: Waste removing mechanism for peeling machine
Inventor: LIU YANFU
IPC: B23D79/00
Filed: 2017-11-17
Abstract: A waste removing mechanism for a peeling machine, comprising a material push ring (1). The material push ring (1) is sleeved on the outer surface of a peeling cutter (2), and the material push ring (1) is connected to a material push power part (3). The waste removing mechanism for a peel machine can used to replace manual work so as to quickly remove a peel material from the peeling cutter (2).
Patent WO-2018196350-A1 (WO)
Title: 一种基于rj接口的视频录像机
Inventor: NIE HUAIJUN
IPC: H04N7/18
Filed: 2017-11-20
Abstract: 本发明属于录像设备技术领域，提供了一种基于RJ接口的视频录像机，包括电源电路、编码电路、视频电源集成电路和若干个RJ接口；视频电源集成电路包括视频信号接收端、电源正极输出端和电源负极输出端；每个RJ接口包括引脚1、引脚2、引脚3、引脚4、引脚5、引脚6、引脚7和引脚8，引脚1和引脚2分别与视频信号接收端连接，RJ接口的引脚3、引脚4和引脚5作为所述电源负极与电源负极输出端连接， RJ接口的引脚6、引脚7和引脚8作为电源正极与电源正极输出端连接，从而通过一根网线实现网络视频信号传输和供电，解决了摄像机端供电困难，现场安装不方便，以及同时架设两套线路带来的增加成本的问题。
Patent WO-2018196376-A1 (WO)
Title: 一种干式连接预制拼装钢-混组合梁
Inventor: CUI BING
IPC: E04C3/293
Filed: 2017-11-30
Abstract: 一种干式连接预制拼装钢-混组合梁，包括钢梁（400），由钢筋（301）、混凝土构成的混凝土板（300），由钢板（101）、剪力连接件（102）和连接杆（103）构成的钢板连接器（100），以及一对分别由上连接板（501）、下连接板（502）、水平连接板（503）、三角形加劲钢板（504）和第一、第二剪力连接件（505，507）构成的板间连接件。水平连接板（503）上表面垂直连接有上连接板（501）和第一剪力连接件（505），下表面垂直连接有下连接板（502），水平连接板（503）的下表面与下连接板的侧面之间焊接有三角形加劲钢板（504），上连接板（501）的一侧面上水平连接第二剪力连接件（507）；混凝土板（300）中横向预设的钢筋（301）两端分别设有螺纹，该钢筋的螺纹端分别穿过上连接板（501）上端开设的螺栓孔（509）和工作孔（5010），由螺母（302）连接固定。该组合梁减少了现场工作量，便于拆装。
Patent WO-2019037330-A1 (WO)
Title: Display system and method with high contrast
Inventor: GUO ZUQIANG
IPC: H04N9/31
Filed: 2017-12-06
Abstract: A display system and method with a high contrast. A system comprises an excitation light source (11) emitting excitation light; an image signal unit (13) outputting an image signal; an image algorithm unit (14) decomposing the image signal and outputting same to a modulation unit (12); a modulation unit (12) modulating the excitation light according to the image signal to obtain image light of a high gray scale; an image output unit (15) outputting an image of a high contrast according to the received image light of a high gray scale, so as to improve the contrast of the image without increasing image data capacity and without the need for a high gray scale space light modulator.
Patent WO-2018113631-A1 (WO)
Title: 一种太阳能聚光装置及使用该装置的建筑物或构筑物结构
Inventor: LIU YANG
IPC: E04B1/00
Filed: 2017-12-18
Abstract: 一种太阳能聚光装置及使用该装置的建筑物或构筑物。所述太阳能聚光装置包括至少一组聚光单元。聚光单元包括固定设置的线性聚光透镜（1），用于将设定角度范围内的太阳光聚焦于一直线光带上；接收器（2），其位于线性聚光透镜（1）所聚焦的光带处；以及驱动结构（3），与接收器（2）匹配连接；在太阳的位置发生变化时，直线光带沿一移动路径移动，驱动结构（3）驱动接收器（2）跟踪直线光带的位置变化，并使直线光带始终聚焦于接收器的受光面上。该线性聚光装置固定、只需驱动接收器以跟踪聚焦光带，因此该太阳能聚光装置的结构能够进一步简化，生产成本较低。
Patent WO-2019085198-A1 (WO)
Inventor: XU JINBIAO
IPC: A47J36/00
Filed: 2017-12-20
Abstract: 一种智能炒菜机，其包括：机壳(1)及均设于机壳(1)内的炒锅(3)、炒锅翻转机构(4)、炒锅旋转机构(5)、自动洗锅机构(6)、导流装置(7)及主控装置(8)；机壳(1)开设有箱口(200)，机壳(1)的下部开设有排水口(12)；导流装置(7)设于炒锅(3)的下方，导流装置(7)的顶部开口，导流装置(7)用于将从炒锅倒落下的洗锅液导流向排水口(12)；炒锅翻转机构(4)用于驱动炒锅(3)翻转；炒锅旋转机构(5)用于控制炒锅(3)绕炒锅(3)的中轴线旋转；自动洗锅机构(6)用于清洗炒锅(3)；炒锅翻转机构(4)、炒锅旋转机构(5)及自动洗锅机构(6)均与主控装置(8)电连接，以接收主控装置(8)根据预设的菜谱指令而发出的控制指令，并根据控制指令执行相应的操作。该智能炒菜机便于对设于机壳(1)内部的炒锅(3)进行清洗。
Patent WO-2019127793-A1 (WO)
Title: 薄膜晶体管及其制作方法
Inventor: XIA HUI
IPC: H01L29/786
Filed: 2018-01-24
Abstract: 本发明公开一种薄膜晶体管的制作方法，其包括：在基板上制作栅极层；在所述栅极层和所述基板上制作栅极绝缘层；在所述栅极绝缘层上制作有源层；利用化学镀膜法和剥离法结合的工艺在所述有源层上同时制作源极和漏极。本发明还提供一种薄膜晶体管。本发明通过化学镀膜法结合剥离工艺，从而在形成源极和漏极无需采用湿刻方法，进而也就无需制作刻蚀阻挡层来对沟道处的IGZO进行保护。因此在简化制作工艺的同时，还能够降低成本。
Patent WO-2018153265-A1 (WO)
Title: 关键词提取方法、计算机设备和存储介质
Inventor: WANG XUXIANG
IPC: G06F17/27
Filed: 2018-02-08
Abstract: 一种关键词提取方法，应用于用户终端或服务器，该方法包括：获取待处理文本的各待判断词；确定各待判断词分别对应的前文词，前文词为待处理文本中出现在待判断词的上文中的词；根据各待判断词、各待判断词分别对应的前文词在待处理文本中出现的顺序，确定各待判断词的词序列；分别将各待判断词的词序列输入到经过训练的循环神经网络模型中，得到各待判断词是待处理文本的关键词的概率；根据各待判断词是待处理文本的关键词的概率及预设阈值，确定待处理文本的关键词。
Patent WO-2019104879-A1 (WO)
Inventor: WANG JIANZONG
IPC: G06K9/00
Filed: 2018-02-10
Abstract: 本申请涉及一种表格类图像的信息识别方法、电子装置及可读存储介质，该方法包括：识别待处理的表格类图像的表格类别，确定与表格类图像的表格类别对应的第一标准模板及第二标准模板；利用预先确定的校正规则对表格类图像进行角度校正，使用预先训练的文本行检测模型检测出角度校正后的表格类图像上的所有文本行，将检测出的文本行与第一标准模板中的文本行位置进行比对，确定第一标准模板到角度校正后的表格类图像的位置对应关系；根据位置对应关系，将第二标准模板上的关键信息位置标注框映射到角度校正后的表格类图像上，利用预先确定的字符识别模型识别表格类图像上的关键信息。本申请有效提高表格类图像的信息识别精度及效率。
Patent WO-2019153346-A1 (WO)
Title: In-vitro diagnosis device control method and device, computer device and storage medium
Inventor: YAO YANYI
IPC: G06F3/033
Filed: 2018-02-12
Abstract: An in-vitro diagnosis device control method and device, a computer device and a storage medium. Said method comprises: acquiring and sending a voice control signal (S100); receiving a semantic analysis result fed back according to the voice control signal (S200); acquiring a state detection result of an in-vitro diagnosis device, the state detection result comprising a state detection result of the test condition of the in-vitro diagnosis device (S300); and generating a control instruction according to the semantic analysis result and the state detection result, and sending the control instruction to an instruction execution component of the in-vitro diagnosis device (S400). The method enables an input to be rapid and effective by means of voice control, and realizes, in combination with the detection results of the operation state and the condition state of the in-vitro diagnosis device, the control of the in-vitro diagnosis device by generating the control instructions, saving the time for control, reducing the generation of invalid control instructions.
Patent WO-2019104904-A1 (WO)
Inventor: YI TINGHUA
IPC: G06F17/18
Filed: 2018-03-20
Abstract: 一种基于稀疏分量分析模态识别中的阶数确定方法，属于结构健康监测数据分析技术领域。该方法包括：首先，将结构加速度响应数据进行短时傅里叶变换转换到时频域中，采用单源点检测技术挑选出时频平面中仅仅有一阶模态参与贡献的时频点；其次，选取两个传感器位置的单源点归一化到上半单位圆，并给出三种距离统计量对归一化后的单源点进行统计分析，给出统计所需的统计区间个数的建议取值范围，统计得到各个区间的近似概率，将概率序列进行平均处理，拾取平均后的概率序列峰值点；最终，将峰值点的个数作为模态阶数的估计。该方法可准确估计出模态阶数，为稀疏分量分析提供模态识别过程中的聚类个数，提高稀疏分量分析识别模态的准确性。
Patent WO-2018192501-A1 (WO)
Title: 一种预防肿瘤化疗肠道毒性的微生物菌剂
Inventor: CHEN DAIJIE
IPC: C12N1/20
Filed: 2018-04-17
Abstract: 一种含富硒双岐杆菌的微生物菌剂，用于预防和/或治疗化疗引起的肠黏膜损伤、肿瘤的辅助治疗、减轻肿瘤化疗的副作用、预防或治疗酒精性肝病、增强免疫力、调节肠道菌群以及用作肠上皮细胞保护剂。
Patent WO-2019114170-A1 (WO)
Title: 车辆提升机构及自动换电系统
Inventor: DING XIKUN
IPC: B60S5/06
Filed: 2018-04-25
Abstract: 一种车辆提升机构及自动换电系统，其中该车辆提升机构（11）具有柱状外壳（21），外壳（21）内安装有举升机构及滑车（26），滑车（26）连接有提升臂（27），提升臂（27）用于支撑车辆提升点；举升机构与滑车（26）连接，用于带动滑车（26）在外壳（21）内沿竖直方向滑动，以执行提升臂（27）的升降动作。该系统通过多个能够独立控制提升和下降的提升单元及换电平台构成低高度自动换电系统，可布置于地下停车场。同时，车辆提升机构结构简单，制造成本低，升降效率高，能够实现快速换电。
Patent WO-2019033841-A1 (WO)
Title: Heat conduction adhesive sticker, heat conduction film and preparation method therefor and application thereof
Inventor: LAI YOUPING
IPC: C09J163/00
Filed: 2018-06-12
Abstract: The present application relates to a heat conduction adhesive sticker, a heat conduction film and a preparation method therefor and an application thereof. The heat conduction adhesive sticker comprises the following components in parts by mass: 10-50 parts of graphite powder and/or graphene powder; 10-50 parts of epoxy resin, and 5-30 parts of nano-silicon dioxide. Compared with existing adhesive stickers, the heat conduction adhesive sticker has more excellent heat conductivity and heat dissipation performance because of a formula of the heat conduction adhesive sticker, and at the same time firm adhesive force between the heat conduction adhesive sticker and a heat dissipation substrate is guaranteed. The adhesive containing the graphite powder and/or the graphene powder adheres to a graphite film to produce a synergistic effect, thereby achieving more excellent heat dissipation performance on X-axis, Y-axis and Z-axis compared with a heat conduction film in the related art.
Patent WO-2019237275-A1 (WO)
Title: Block chain technology-based authenticity check system
Inventor: WANG HUADONG
IPC: G06F11/14
Filed: 2018-06-13
Abstract: A block chain technology-based authenticity check system, comprising: a plurality of blocks connected in a block chain form, a buffer block and a check file; at least comprising a continuous group one and a continuous group two, the serial number of group one is before that of group two, and the blocks in group one do not overlap with those in group two; and generating a mapping relation between the check file and a second block in group one. The system does not modify the previous block, instead, corrects and records the block with error data on a new block in the future, that is, the original error data is still remained on its corresponding block, and the system as a whole does not tamper any data. The authenticity check system having the correction function can be directly applied to a micro private chain.
Patent WO-2018233655-A1 (WO)
Title: Heteroaryl compound having pharmaceutical activity
Inventor: LIU XIN
IPC: C07D487/04
Filed: 2018-06-21
Abstract: The present invention provides a novel compound having selective inhibitory activity against Btk and better metabolic stability.
Patent WO-2020000142-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W48/14
Filed: 2018-06-25
Abstract: The embodiments of the present application provide a wireless communication method and a device, facilitating power saving of a terminal. The method comprises: a network device sending a power saving signal to a terminal device, the power saving signal being used to indicate first configuration information of a signal for synchronization.
Patent WO-2020000302-A1 (WO)
Inventor: ZHANG YUNYI
IPC: H02J7/32
Filed: 2018-06-28
Abstract: Provided are a method and apparatus for collecting weak energy, and a smart wearable device, relating to the field of electronic technology. The method comprises: collecting weak energy in an environment that has several collection links and converting same into weak electric energy (S100); determining a collection link of current weak energy, and selecting a corresponding collection mode in a database according to the collection link, the database pre-storing a correspondence between collection links and collection modes (S200); starting the corresponding collection mode to perform weak electric energy collection, and outputting the collected weak electric energy to an energy storage unit (S300). When collecting weak energy in an environment, the weak energy in the environment is converted into weak electric energy by means of collection links, a corresponding collection mode is selected in a database for different collection links, and different collection strategies are employed for different weak energy types, thus reducing the loss of weak energy and improving collection efficiency.
Patent WO-2019128167-A1 (WO)
Title: 一种数字前端均衡的方法和装置
Inventor: JIANG CHENGYU
IPC: H04B7/08
Filed: 2018-06-28
Abstract: 本发明实施例涉及通信技术领域，尤其涉及一种数字前端均衡的方法和装置，包括：读取均衡序列接收端接收的均衡序列；对读取的待均衡通道的所述均衡序列和预存的参考均衡序列分别进行频域变换，分别得到所述待均衡通道的频域均衡序列和参考频域均衡序列；根据所述待均衡通道的频域均衡序列和所述参考频域均衡序列，确定所述待均衡通道的频域响应；根据所述频域响应确定所述待均衡通道对应的均衡系数；根据所述均衡系数对所述待均衡通道进行均衡处理。可以看出，选择的是均衡序列和预存的参考序列，不是将任一通道的均衡序列作为参考序列，因此，不会受到参考通道的影响，从而能够消除通道均衡对系统性能的影响，进而提高系统性能。
Patent WO-2019114257-A1 (WO)
Inventor: HU PENGCHEN
IPC: H01L31/048
Filed: 2018-07-02
Abstract: A flexible photovoltaic module, comprising a front board, a cell, and a backboard provided sequentially from top to bottom. The cell comprises a polyethylene terephthalate (PET)-based film layer, and the PET-based film layer is provided at the side of the cell near the front board. The PET-based film layer comprises a first adhesive layer, and the first adhesive layer is provided at the side of the PET-based film layer near the front board. The backboard comprises a second adhesive layer, and the second adhesive layer is provided at the side of the backboard near the cell.
Patent WO-2020006712-A1 (WO)
Title: Magnetic fluid sealing device having corrugated tube assisting in sealing
Inventor: LI DECAI
IPC: F16J15/43
Filed: 2018-07-04
Abstract: A magnetic fluid sealing device (10) having a corrugated tube assisting in sealing, comprising: a seal housing (100), a cylindrical pin sleeve (200), and a corrugated tube assembly (300). The corrugated tube assembly (300) comprises a corrugated tube (310), a corrugated tube upper-end flange (320), and a corrugated tube lower-end flange (330). The corrugated tube (310) is separately welded to the corrugated tube upper-end flange (320) and the corrugated tube lower-end flange (330). A first sealing ring (321) is mounted in a sealing groove of the corrugated tube upper-end flange (320). A second sealing ring (331) is mounted in a sealing groove of the corrugated tube lower-end flange (330). The corrugated tube upper-end flange (320) is attached to the seal housing (100). Preset gaps are reserved between the corrugated tube lower-end flange (330) and the cylindrical pin sleeve (200) and between the corrugated tube lower-end flange (330) and the seal housing (100).
Patent WO-2019080558-A1 (WO)
Title: Toilet image positioning water spraying device and image positioning water spraying method
Inventor: CHENG CHIKUN
IPC: G06T7/70
Filed: 2018-07-20
Abstract: A toilet image positioning water spraying device and an image positioning water spraying method. The toilet image positioning water spraying device comprises a spraying rod (2), a support frame (1), a driving motor, an image positioning device, and a central processing unit. The spraying rod (2) is movably mounted on the support frame (1). The driving motor drives the spraying rod to move on the support frame (1). The central processing unit is arranged at the distal end of the toilet image positioning water spraying device. The image positioning device is connected to the central processing unit. When the driving motor drives the spraying rod (2) to move, the image positioning device determines, on the basis of differences between anal hair imaging and skin imaging, the positions of anal hairs of a user and the position at where the spray rod (2) is located and transmits to the central processing unit. The central processing unit controls a hip washing and spraying opening (5) of the spray nozzle (2) to be aligned with the anal hairs of the user for spray washing. The toilet image positioning water spraying device determines the anal and genital positions of the human body, thus implementing post-excretion cleaning.
Patent WO-2019020042-A1 (WO)
Title: Intelligent liquid soap supply system
Inventor: LI QIZHANG
IPC: A47K5/00
Filed: 2018-07-25
Abstract: An intelligent liquid soap supply system. The intelligent liquid soap supply system is used for storing and providing liquid soap, detecting a parameter, characterising a residual volume of liquid soap, in hand washing dirty water, and determining hand washing progress and/or controlling a hand washing process, according to the size and/or dynamic change of the parameter, and comprises a liquid soap providing and control apparatus (11) and a liquid soap residual detection apparatus (12). The liquid soap residual detection apparatus (12) is used for detecting the parameter, characterising a residual volume of liquid soap, in the hand washing dirty water; the liquid soap providing and control apparatus (11) is used for storing and providing liquid soap, and determining hand washing progress and/or controlling a hand washing process, according to the size and/or dynamic change of the parameter characterising a residual volume of liquid soap detected by the liquid soap residual detection apparatus (12). By detecting the residual volume of liquid soap in post-washing dirty water in real time by the liquid soap residual detection apparatus (12), hand washing progress can be determined precisely in real time, and more intelligent and convenient subsequent services such as drying can be provided.
Patent WO-2019232933-A1 (WO)
Title: Data storage method and system employing distributed database
Inventor: Liang haian
IPC: G06F16/182
Filed: 2018-08-17
Abstract: A data storage method employing a distributed database, pertaining to the technical field of data processing. The distributed database comprises a proxy layer (101), a first data layer (102), and a second data layer (103). The method comprises: the proxy layer (101) receiving target data requested to be written, wherein the target data comprises at least a first attribute value and a second attribute value (S210); the proxy layer (101) allocating, according to the first attribute value, the target data to a first target data node in the first data layer (102), and allocating, according to the second attribute value, the target data to a second target data node in the second data layer (103) (S220); and the first target data node and the second target data node respectively storing the allocated target data (S230). The method reduces the number of data nodes involved in data reading, reduces workload and response time of a system, and improves system reliability.
Patent WO-2019037698-A1 (WO)
Title: Image display method and device, and electronic device
Inventor: SHEN LINGNAN
IPC: G06T3/40
Filed: 2018-08-21
Abstract: An image display method and device, and an electronic device, the method comprising: using a detecting device to detect a distance value of a terminal from a scanning device, the detecting device being used to scan a displayed image (220); next, calculating the optimal size of the image on the basis of the distance value (230); and thus adjusting the size of the currently displayed image to the optimal size (240).
Patent WO-2020037567-A1 (WO)
Title: Multi-axis driver performance testing system and method and multi-axis driver for testing
Inventor: WU XIAN
IPC: G01R31/34
Filed: 2018-08-22
Abstract: Provided are a performance testing system (10) and method for a multi-axis driver (90), and a multi-axis driver (90) for testing, wherein the performance testing system (10) comprises: a plurality of to-be-driven devices (111), each of which corresponds to a driving end (91) of the multi-axis driver (90) respectively; a plurality of loads (121), each of which is connected with one of the to-be-driven devices (111); a testing device (13), which is connected with the plurality of loads (121), and is used to drive the loads (121); a testing terminal (14), which is connected with the testing device (13) and the multi-axis driver (90), to obtain working data of the loads (121) and of the to-be-driven devices (111), and calculates the performance of the multi-axis driver (90) according to the working data of the loads (121) and of the to-be-driven devices (111). By setting up a number of to-be-driven devices (111) and the loads (121) corresponding to the plurality of driving ends (91) of the multi-axis driver (90), the plurality of driving ends (91) of the multi-axis driver (90) are directly tested at the same time, without needing a robot body, and achieving the simultaneous testing of each driving end (91) of the multi-axis driver (90) directly, quickly, easily and efficiently.
Patent WO-2019128345-A1 (WO)
Title: 一种空调器配置方法和空调器
Inventor: LIU JINLONG
IPC: F24F11/00
Filed: 2018-09-26
Abstract: 一种空调器配置方法及空调器，该空调器配置方法包括以下步骤：遥控器控制芯片首次上电，遥控器控制芯片中的第一计时器开始计时（S100）；空调器室内机控制芯片首次上电，室内机控制芯片中的第二计时器开始计时（S101）；当第一计时器的计时时间小于第一时长设定值且第二计时器的计时时间小于第二时长设定值时，激活按键动作以使得遥控器进入激活状态（S103）；在激活状态下，设定按键动作，遥控器控制芯片根据设定按键动作累计次数输出对应的设定信号至空调器室内机控制芯片（S104），室内机控制芯片接收设定信号并根据设定信号生成补偿控制模式，空调器在补偿控制模式下工作（S105）。该空调器的性能更为贴近用户的使用需求。
Patent WO-2020062033-A1 (WO)
Inventor: ZHU FAN
IPC: G01C21/00
Filed: 2018-09-28
Abstract: In response to a request for a three-point turn, a forward turning path from a current location and heading direction of the ADV is generated. In generating the forward turning path, a forward curvature is determined based on the maximum forward turning angle of the ADV by applying a full steering command. The forward turning path is determined based on the forward curvature from the current location of the ADV. A forward speed profile is calculated for the forward turning path based on perception information that perceives a driving environment surrounding the vehicle at the point in time. In addition, a backward turning path is generated from an end point of the forward turning path based on a maximum backward turning angle associated with the ADV. The three-point turn path is then generated based on the forward turning path and the backward turning path to drive the vehicle to make the three-point turn.
Patent WO-2019184324-A1 (WO)
Inventor: WANG CHENRU
IPC: G02F1/1347
Filed: 2018-10-25
Abstract: 一种显示装置及其显示方法、显示设备，显示装置包括显示面板(100)和光透过率调节层(200)，显示面板(100)包括多个像素区域(110)，光透过率调节层(200)与显示面板(100)层叠设置，并且光透过率调节层(200)配置为调节多个像素区域(110)的显示亮度。光透过率调节层（200）可以增加显示装置的显示图像的灰阶级数，提高显示图像的对比度。
Patent WO-2019096186-A1 (WO)
Title: Procédé et appareil d'acheminement de trafic et d'optimisation de trajet pour des communications poste à poste
Inventor: LI XU
IPC: H04W4/02
Filed: 2018-11-15
Abstract: L'invention concerne un acheminement de trafic influencé par une fonction d'application (AF) pour des communications poste à poste (P2P). Des éléments de réseau central corrèlent des sessions PDU et optimisent le trajet UP pour un trafic poste à poste. La sélection, la resélection, la configuration ou la reconfiguration UP peuvent être exécutées en soutien de l'acheminement de trafic P2P. Le trafic P2P entre une paire d'UE est acheminé ou réacheminé via un pont. Le pont peut être établi entre le premier UP et le second UP, et/ou entre des nœuds RAN associés. Une ou plusieurs fonctions d'application peuvent être incluses le long du trajet via le pont. Une fonction de commande des politiques (PCF) gère des ressources sous-jacentes pour acheminer un trafic P2P via le pont, en réponse par exemple à un déclenchement provenant de l'AF. Une fonction de gestion de session (SMF) gère des ressources sous-jacentes pour configurer ou reconfigurer des trajets de données de plan utilisateur pour acheminer un trafic P2P via le pont. Des première et seconde SMF des premier et second UP peuvent coopérer pour établir l'acheminement de trafic souhaité. Une ou plusieurs UPF peuvent être configurées pour prendre en charge une détection de trafic P2P.
Patent WO-2020097878-A1 (WO)
Inventor: YUAN DANHUA
IPC: C01B37/00
Filed: 2018-11-15
Abstract: Disclosed in the present application is a method of preparing a hierarchical TS-1 molecular sieve, using a silicon-titanium ester polymer as a titanium and silicon source. Silicon and titanium in the present method are uniformly connected onto the same type of polymer, and a hydrolysis speed thereof is identical, which can prevent TiO 2  precipitation, decreasing non-skeletal titanium formation; the silicon-titanium ester polymer acts as both a silicon source and a titanium source, and can also act as a mesoporous templating agent in a synthesis process, obtaining a TS-1 molecular sieve having a mesoporous structure and a relatively narrow pore size distribution, an important enhancement in expanding application of a TS-1 molecular sieve in the catalyst field.