baber/WOPTO huggingface dataset:
Patent WO-2019010882-A1 (WO)
Title: Textile machine yarn guiding device facilitating tight holding
Inventor: CHENG MINGSHUI
IPC: D03D51/02
Filed: 2017-11-07
Abstract: A textile machine yarn guiding device facilitating tight holding, comprising a box body (1); a rotary disc (2) is provided on the top of the left side of the box body (1); a transmission rod (3) is fixedly connected to the right side of the rotary disc (2); a first bevel gear (4) is fixed to the right end of the transmission rod (3) passing through the box body (1) and extending into the interior of the box body (1); a first bearing (5) is fixedly connected to the surface of the transmission rod (3) outside the box body (1); the right side of the first bearing (5) is fixedly connected to the top of the left side of the box body (1). By means of the cooperation of the rotary disc (2), the transmission rod (3), the first bevel gear (4), the first bearing (5), a second bearing (6), a worm (7), a second bevel gear (8), sliding grooves (9), sliding blocks (10), a movable plate (11), a toothed plate (12), fixed plates (13), and a rotary rod (14), the textile machine yarn guiding device can perform tight holding, solving the problem that the existing textile machine yarn guiding device cannot perform tight holding and thus causes cloth to be dropped during the delivery, and thereby wastes a lot of time and reduces production efficiency.
Patent WO-2019104710-A1 (WO)
Inventor: YUAN JIEXIONG
IPC: G01R31/26
Filed: 2017-12-01
Abstract: 一种芯片测试治具、系统以及方法。芯片测试治具包括能够相对移动的载台（1）与测试组件，载台（1）用于放置至少一待测芯片（2），芯片测试治具还包括压力检测装置（8）和行程检测装置（9）的至少其中之一；当芯片测试治具包括压力检测装置（8）时，压力检测装置（8）设置于载台（1）上对应于待测芯片（2）位置，压力检测装置（8）用于输出待测芯片（2）受测试组件按压的压力值，以供控制装置在判定出压力值异常时触发保护机制；当芯片测试治具包括行程检测装置（9）时，行程检测装置（9）固定在测试组件或载台（2）上，且用于输出测试组件与载台（2）之间的行程信息，以供控制装置在判定出行程信息异常时触发保护机制。可以有效避免芯片被压坏；同时，可以避免对测试治具造成损伤。
Patent WO-2018113592-A1 (WO)
Title: 4'-硫代-2'-氟代核苷磷酰胺化合物的固体形式及其制备方法和用途
Inventor: YANG CHENGXI
IPC: C07H1/06
Filed: 2017-12-15
Abstract: 本发明涉及式(I)的化合物的固体形式，制备所述固体形式的方法、包含所述固体形式的药物组合物，以及所述固体形式用于治疗细胞增殖异常性疾病或病毒感染性疾病的用途。
Patent WO-2019041684-A1 (WO)
Title: Radial magnetic bearing, and stator skeleton and stator assembly thereof
Inventor: ZHANG CHAO
IPC: F16C33/00
Filed: 2017-12-25
Abstract: A stator skeleton of a radial magnetic bearing. The stator skeleton is provided with multiple skeleton blocks (1) connected end to end in sequence in a circumferential direction, and the skeleton blocks (1) have one-to-one correspondence to radial control directions of the radial magnetic bearing. By means of the configuration, a wire can be wound on each skeleton block independently, so as to prevent an operator from winding a copper wire on different skeleton blocks, thereby reducing the possibility of errors of the operator during wire winding, and improving the yield of stator skeleton products. Moreover, also disclosed is a stator assembly of a radial magnetic bearing, and a radial magnetic bearing.
Patent WO-2019061896-A1 (WO)
Title: Polygonal cutting blade having circular arc-shaped groove in hole and cutting tool
Inventor: JIANG AISHENG
IPC: B23B27/16
Filed: 2017-12-25
Abstract: A polygonal cutting blade having an arc-shaped groove in a hole and a cutting tool. The polygonal cutting blade comprises a blade body (1) composed of an upper surface (2), a lower surface (3) and a plurality of main side faces (41) connecting the upper surface (2) and the lower surface (3). The blade body (1) is provided with a central hole (5) penetrating through the upper surface (2) and the lower surface (3), and the blade body (1) is centrally symmetrical about the central axis (6) of the central hole (5). The main side faces (41) intersect with the upper surface (2) to form a main cutting edge (7). In the plurality of main side faces (41), at least one group of positioning side faces consisted of two adjacent main side faces (41) is provided. The inner surface of the central hole (5) has at least one circular arc-shaped groove (51) fitting with the surface of a fastening screw (11) for fixing the cutting blade, the number of circular arc-shaped grooves (51) corresponds to the number of groups of positioning side faces, each circular arc-shaped groove (51) directly faces toward an intersection of two main side faces (41) of one group of positioning side faces, and the groove central axis (515) of the circular arc-shaped groove (51) has an offset distance from the central axis (6). The cutting tool comprises the cutting blade above. The present invention has the advantage of stable positioning and long service life of the tool.
Patent WO-2018121478-A1 (WO)
Title: 高空通信系统、方法及装置
Inventor: WANG KAIYAO
IPC: H04W4/02
Filed: 2017-12-25
Abstract: 本发明实施例提供一种空中和地面间的通信控制方法，所述方法应用于地面网络和至少一层空中网络组成的分层网络中，所述方法包括：地面平台接收高空平台发送的所述高空平台的位置信息；所述无地面平台位于地面网络中，所述高空平台位于所述空中网络中，且覆盖所述地面平台；根据地面平台的位置信息和所述高空平台的位置信息确定波束方向；在所述波束方向上向所述高空平台发送波束宽度信息；所述波束宽度信息用于调整所述高空平台的位置信息发送周期。
Patent WO-2019127576-A1 (WO)
Inventor: LI WENJIE
IPC: G06K9/00
Filed: 2017-12-30
Abstract: A light sensing method for a photosensitive device. The photosensitive device (20) comprises multiple photosensitive pixels (22). The light sensing method comprises: sequentially providing a scan driving signal to the multiple photosensitive pixels (22) so as to allow the photosensitive pixels (22) to execute light sensing when a first predetermined time is reached; when the photosensitive pixels (22) start to execute light sensing, providing an output control signal to the multiple photosensitive pixels (22), and controlling the output of an electric signal generated by the photosensitive pixels (22) when executing light sensing.
Patent WO-2018127064-A1 (WO)
Inventor: WANG JIAN
IPC: H04L1/00
Filed: 2018-01-04
Abstract: The embodiments of the invention provide a method and device for controlling information transmission. The method of controlling information transmission comprises: network equipment determines N joint coded downlink control information (DCI), wherein N is an integer exceeding or equal to 2; the network equipment employs polar encoding to encode the N DCI to obtain a codeword; the network equipment maps the codeword onto a time-frequency resource of a downlink control channel to transmit the same. The embodiment of the invention is adopted to provide a higher coding gain and obtain lower average processing latency at a decoding terminal.
Patent WO-2019019588-A1 (WO)
Title: Modular fully-automatic woven bag packing machine and use method thereof
Inventor: CAI SONGHUA
IPC: B65B61/24
Filed: 2018-01-30
Abstract: A modular fully-automatic woven bag packing machine and a use method thereof. The packing machine comprises, sequentially provided along a packing bag loading process flow direction, an automatic bag loading machine (10), an electronic quantitative scale (20), an automatic bag sorting machine (30), and a bag sewing machine (40). Rapid positioning devices are provided between the automatic bag loading machine (10) and the electronic quantitative scale (20), between the electronic quantitative scale (20) and the automatic bag sorting machine (30), and between the automatic bag sorting machine (30) and the bag sewing machine (40). The automatic bag loading machine (10) comprises a conveyor belt (110). A suction cup (120) raised and lowered by a bag-loading raising and lowering cylinder (111) is disposed above the conveyor belt. A pivoting arm (210) rotated by a pivoting-arm driving device is provided in the electronic quantitative scale (20). A lower end of the electronic quantitative scale (20) facing the pivoting arm is provided with a bag holding device (220) for holding a bag mouth. The electronic quantitative scale (20) comprises a lower portion electronic scale platform (230) and a feed port (231) located above the electronic scale platform. The packing machine has a simple structure, is automatic, and can be formed by assembling modules. Multiple processes respectively correspond to multiple modular devices capable of being rapidly separated or combined. If a bag is incompatible, or if a device module is faulty, the module can be removed, rapid combination can be realized by means of the rapid positioning devices, and automatic operation can be replaced by manual operation when necessary, preventing production progress from being affected.
Patent WO-2019157661-A1 (WO)
Title: Cell information acquisition method and apparatus
Inventor: LIU JING
IPC: H04W48/10
Filed: 2018-02-13
Abstract: Disclosed are methods, apparatus and systems for cell information acquisition and reporting. One method includes receiving a request for configuration information and a synchronization block, determining that the synchronization block is not associated with the configuration information, and transmitting a failure indication in response to the request. Another method includes receiving a request for configuration information and a first synchronization block, determining that the first synchronization block is not associated with the configuration information, and the first synchronization block comprises information related to a second synchronization block that is associated with the configuration information, and determining whether a radio frequency retuning operation can be performed in order to obtain the configuration information.
Patent WO-2018177060-A1 (WO)
Title: 查询优化方法及相关装置
Inventor: DENG YONG
IPC: G06F17/30
Filed: 2018-02-27
Abstract: 本申请实施例公开了查询优化技术。在一种由数据访问节点执行的查询优化方法中，包括接收用于查询租户数据的查询请求；搜索缓存的、针对查询请求的最优查询计划；若搜索出最优查询计划，将最优查询计划作为目标查询计划；若未搜索出最优查询计划，生成与查询请求相对应的目标查询计划；向数据库提交目标查询计划，目标查询计划用于数据库查询租户数据。相较于现有技术，本申请提供的方案中，由数据访问节点将逻辑访问(查询请求)转化为查询计划(物理数据访问)，而不再由数据库节点将逻辑访问转化为查询计划。并且，利用最优查询计划进行查询，可尽量减少查询成本，提高查询性能。
Patent WO-2019010987-A1 (WO)
Title: Display method for flexible display screen, and flexible display device
Inventor: WANG ZIFENG
IPC: G09F9/30
Filed: 2018-03-06
Abstract: A display method for a flexible display screen, and a flexible display device. The display method comprises: when a partial area of a flexible display screen is deformed, determining a transition area and an inactive area of the flexible display screen, wherein the area where the flexible display screen is deformed is a deformation area, the inactive area is an area that a user cannot see in the deformation area, and the transition area is an area other than the inactive area in the deformation area; and at least reducing the display brightness of the inactive area.
Patent WO-2018228011-A1 (WO)
Inventor: WU XUFANG
IPC: F16L43/00
Filed: 2018-03-20
Abstract: L'invention concerne un coude comprenant : un corps de coude (11), la paroi de tuyau du corps de coude étant en dents de scie le long d'une direction d'extension du corps de coude de sorte qu'un angle de pliage du corps de coude est réglable ; deux surfaces d'extrémité (12) respectivement disposées au niveau de deux extrémités de la paroi de tuyau du corps de coude et utilisées pour être reliées à des tuyaux (21) devant être raccordés ; et un mécanisme de réglage d'angle (70) disposé entre les deux surfaces d'extrémité, dont deux extrémités sont respectivement reliées aux deux surfaces d'extrémité, et le mécanisme de réglage d'angle comprend une tige coudée (13) et un ensemble de réglage (50).
Patent WO-2019015350-A1 (WO)
Title: Motor control-mode fault detection method and device
Inventor: CHEN YIDONG
IPC: H02P29/024
Filed: 2018-03-21
Abstract: A motor control-mode fault detection method and device; the motor control-mode fault detection method comprises: acquiring a first rotational speed ns of a motor in sense control mode under a current accelerator and a second rotational speed nsl in a non-sense control mode, and calculating a relative error Δn between the first rotational speed ns and the second rotational speed nsl (S1); determining whether the absolute value of the relative error Δn is greater than a preset threshold value (S2); when the absolute value of the relative error Δn is greater than the preset threshold value, determining that the sense control mode is abnormal; when the absolute value of the relative error Δn is less than or equal to the preset threshold value, determining that the sense control mode is normal (S3). Thus, the accuracy of motor control-mode fault detection may be improved, and when a fault occurs in the sense control mode, motor control mode may be promptly and effectively switched to the non-sense control mode, thereby preventing catastrophic consequences of motor control failure that are caused by a sensor experiencing a fault.
Patent WO-2018171701-A1 (WO)
Title: 传输信息的方法、网络设备和终端设备
Inventor: HUANGFU YOURUI
IPC: H04L1/00
Filed: 2018-03-23
Abstract: 本申请提供了一种传输信息的方法、网络设备和终端设备：该方法包括：网络设备生成下行控制信息DCI；该网络设备根据该DCI的格式确定对应的处理方式；该网络设备利用该处理方式在该DCI的编码过程中进行处理；该网络设备通过物理下行控制信道PDCCH发送经过该处理的该DCI，本申请提供的传输信息的方法，能够解决了polar编码的嵌套编码特点带来的DCI盲检失败的问题，当终端设备在不能确定网络设备发送的DCI格式的情况下，网络设备可以利用一种映射关系，网络设备利用一种处理方式处理一种格式的DCI，当终端设备的处理方式和网络设备的处理方式对应后，便可以确定该DCI的类型，解析该DCI的内容。
Patent WO-2018177274-A1 (WO)
Title: 照明灯具
Inventor: WANG YUHUA
IPC: F21L2/00
Filed: 2018-03-27
Abstract: 一种照明灯具，包括设置有复数个发光二极管（7）的主灯盘（2），设置有复数个发光二极管（7）的侧灯盘（3），用于支持主灯盘（2）的平面框形的主灯架（5），用于支持主灯架（5）的平面框形的底灯架（6）。侧灯盘（3）由第一旋转轴（17）连接到主灯盘（2）的侧边。主灯架（5）的一个边与主灯盘（2）由第三旋转轴（15）连接。底灯架（6）的一个边与该主灯架（5）的一个边的对边由第四旋转轴（16）连接。
Patent WO-2019062048-A1 (WO)
Title: Running control method, resource sharing apparatus, and computer-readable storage medium
Inventor: HUO WEIMING
IPC: G05B19/418
Filed: 2018-03-28
Abstract: The present invention provides a running control method, a resource sharing apparatus, and a computer-readable storage medium. The running control method comprises: receiving remaining running space sent by a second household appliance; determining remaining running space of a first household appliance; determining, in the second household appliance and the first household appliance, the household appliance of which the remaining running space meets a preset remaining running space condition as a control-side household appliance. By means of the technical solution of the present invention, resource sharing between household appliances in the Internet of Things is achieved while reducing hardware layout costs of the Internet of Things, and the reliability of a control process of the Internet of Things and the user experience are improved.
Patent WO-2018177337-A1 (WO)
Title: 手部三维数据确定方法、装置及电子设备
Inventor: WANG QUAN
IPC: G06T7/564
Filed: 2018-03-28
Abstract: 本申请实施例提供一种手部三维数据确定方法、装置及电子设备，所述方法包括：获取双目摄像系统拍摄的第一手部图像和第二手部图像；分别从所述第一手部图像和第二手部图像中识别至少一关键点以及覆盖所述关键点的区域轮廓；根据所述双目摄像系统的摄像参数、从所述第一手部图像识别出的所述关键点和所述区域轮廓、以及从所述第二手部图像识别出的所述关键点和所述区域轮廓，确定所述关键点的深度信息以及所述区域轮廓的深度信息；至少根据所述关键点及其深度信息、和所述区域轮廓及其深度信息，确定手部三维数据。本申请实施例的技术方案具有较高的效率和准确性，且确定的手部三维数据更加准确、更丰富。
Patent WO-2019080449-A1 (WO)
Title: Wireless communication methods and device
Inventor: HAN CHONG
IPC: H04B5/02
Filed: 2018-03-29
Abstract: The present invention relates to a wireless communication method. The wireless communication method comprises: sending a request sending signal to a receiving end; transmitting the request sending signal by means of electromagnetic waves in a first frequency band; receiving a response signal from the receiving end; and performing data transmission with the receiving end, response signal and data transmission being performed by means of electromagnetic waves in a second frequency band, and the frequency of the electromagnetic waves in the second frequency band being higher than that of the electromagnetic waves in the first frequency band. The present invention relates to another wireless communication method, comprising: receiving a request sending signal from a sending end; transmitting the request sensing signal by means of electromagnetic waves in a first frequency band; and sending a response signal to the sending end, the response signal and a data signal being transmitted by means of electromagnetic waves in a second frequency band, wherein the frequency of the second frequency band is higher than that of the first frequency band. The present invention further relates to a wireless communication device. By means of the wireless communication methods and device, a sending end can efficiently transmit data to a receiving end.
Patent WO-2019183903-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W72/12
Filed: 2018-03-29
Abstract: La présente invention concerne, selon un mode de réalisation, un procédé d'émission de données et un dispositif terminal. Le procédé est appliqué dans un système d'Internet des Véhicules. Le procédé comprend les étapes suivantes : un dispositif terminal détermine, au niveau d'une première couche de protocole, et en fonction d'informations de service de données à émettre, un mécanisme d'émission pour émettre les données. Le procédé et le dispositif terminal décrits dans le mode de réalisation de la présente invention facilitent l'augmentation des performances d'émission de signal.
Patent WO-2018201833-A1 (WO)
Title: 一种上行资源分配方法和装置
Inventor: ZHAO YALI
IPC: H04W72/04
Filed: 2018-04-02
Abstract: 提供了一种上行资源分配方法和装置，方法包括：终端接收一个或多个上行调度授权；所述终端在每个上行调度授权上进行上行资源分配时，基于承载或逻辑信道与基带参数和/或TTI长度的映射关系，为能够支持的最大基带参数和/或TTI长度等于该上行调度授权对应的基带参数和/或TTI长度，且有数据需要传输的承载或逻辑信道分配上行资源。
Patent WO-2018196747-A1 (WO)
Title: 吲哚胺2,3-双加氧酶抑制剂与应用
Inventor: WU FRANK
IPC: C07D271/08
Filed: 2018-04-24
Abstract: 本发明属于医药技术领域，具体涉及式I所示的化合物、其药学上可接受的盐及其立体异构体，X、Y、Z、R 1、R 2、R 3、R 1a、R 2a、m、n如说明书中所定义；本发明还涉及这些化合物的药物制剂、药物组合物，及其在制备治疗由吲哚胺2,3-双加氧酶(IDO)异常介导的相关疾病的药物中的用途。
Patent WO-2018214701-A1 (WO)
Inventor: XIAO QIAN
IPC: H04L29/06
Filed: 2018-04-27
Abstract: 本申请提供了一种数据报文发送方法、网络设备、控制设备及网络系统。在一种数据报文发送方法中，网络设备接收第一设备发送的第一数据报文，所述第一数据报文的报文头中包括第一序号标记序列、第一位置标记序列、第一累加值和验证值；所述网络设备获得第二数据报文,所述第二数据报文的报文头中包括第二序号标记序列、第二位置标记序列、第二累加值和所述验证值；所述网络设备向第二设备发送所述第二数据报文。通过本申请提供的方案，可以验证数据报文经过路径上中间网络设备的顺序，并且不需要中间网络设备进行加解密处理，有助于减轻中间网络设备的计算负担。
Patent WO-2019210477-A1 (WO)
Title: Through array contact (tac) for three-dimensional memory devices
Inventor: TAO QIAN
IPC: H01L27/11565
Filed: 2018-05-03
Abstract: Embodiments of interconnect structures of a three-dimensional (3D) memory device and method for forming the interconnect structures are disclosed. In an example, a 3D NAND memory device includes a semiconductor substrate, an alternating layer stack disposed on the semiconductor substrate, and a dielectric structure, which extends vertically through the alternating layer stack, on an isolation region of the substrate. Further, the alternating layer stack abuts a sidewall surface of the dielectric structure and the dielectric structure is formed of a dielectric material. The 3D memory device additionally includes one or more through array contacts that extend vertically through the dielectric structure and the isolation region, and one or more channel structures that extend vertically through the alternating layer stack.
Patent WO-2019213841-A1 (WO)
Title: Wireless communication method, terminal device, and network device
Inventor: CHEN WENHONG
IPC: H04W72/14
Filed: 2018-05-08
Abstract: Embodiments of the present application provide a wireless communication method, a terminal device, and a network device. When there are insufficient CSI processing units in an idle state, the terminal device can select some of a plurality of aperiodic CSIs that are fed back upon triggering by the network device, thereby making a CSI feedback method more flexible. The method comprises: a terminal device receiving first information and second information sent by a network device, wherein the first information is used to trigger the terminal device to feed back  N  aperiodic CSIs, and to indicate PUSCH resources to be used during the feedback of the CSIs, and the second information is used to indicate channel measurement and interference measurement resources corresponding to the  N  CSIs, wherein  N  is an integer greater than or equal to 2; the terminal device determining, according to the first information and the second information, as well as  M  CSI processing units currently in an idle state,  M  CSIs in the  N  CSIs that need to be fed back, wherein  M  is an integer greater than 0 and less than  N ; and the terminal device respectively calculating a load of the  M  CSIs that need to be fed back, and feeding back on the PUSCH resources the  M  CSIs that need to be fed back.
Patent WO-2019218104-A1 (WO)
Title: Packet delivery for multi-sim user equipment
Inventor: XIE LING
IPC: H04W4/00
Filed: 2018-05-12
Abstract: The techniques described herein provide a procedure at a user equipment (UE) for managing a reordering timer used in a data transfer procedure at the UE. The reordering timer is conventionally used to provide time for a UE to wait to receive a missing data unit before delivering a set of data units to upper layers. If, however, the UE is receiving data from a base station according to a first subscription on a radio frequency (RF) chain, and is interrupted by communications with the base station according to a second subscription on the RF chain, the reordering timer may expire before the base station has a chance to retransmit missing data to the UE, for example. As described herein, the UE may support techniques for pausing (or freezing) the reordering timer when communications according to a first subscription is interrupted by communications according to a second subscription.
Patent WO-2019140816-A1 (WO)
Inventor: YANG JIAWEI
IPC: A61N1/36
Filed: 2018-05-16
Abstract: L'invention concerne un neurostimulateur et son procédé de fabrication. Le neurostimulateur comprend : un substrat de verre (1); une pluralité de broches métalliques (2) disposées sur le substrat (1); et un composant de stimulation (3) formé par la broche métallique (2) sur un côté du substrat (1). La densité des broches métalliques (2) est supérieure à 15 broches/mm 2 . Le neurostimulateur présente une densité de composant de stimulation élevée et fournit une bonne stimulation. Le procédé de fabrication comprend la découpe d'un substrat métallique dans un réseau de broches métalliques de haute densité, le remplissage de verre, et l'amincissement des deux côtés du réseau pour fabriquer le neurostimulateur. Le procédé de fabrication résout les lacunes observées lorsqu'un substrat classique tel qu'un substrat en céramique est utilisé pour fabriquer une électrode de neurostimulation haute densité, qui est difficile à fabriquer.
Patent WO-2019153605-A1 (WO)
Title: Identification method for sensitive information in text, electronic device, and readable storage medium
Inventor: ZHAO JUN
IPC: G06F17/27
Filed: 2018-06-03
Abstract: The present application relates to an identification method for sensitive information in a text, an electronic device, and a readable storage medium. The method comprises: when a text to be identified is received, utilizing a preset paragraph analysis rule to divide said text into independent paragraphs; segmenting the independent paragraphs into sentences and performing word segmentation with respect to the sentences produced; matching words with sensitive words in a pre-established sensitive word thesaurus so as to obtain words matching the sensitive words in the pre-established sensitive word thesaurus; and utilizing a preset rule to determine, on the basis of preset paragraph weights corresponding to the paragraphs in which the matching words are found and of preset sensitive word match weights corresponding to the matching words, whether said text comprises sensitive information. The present application allows accurate and effective determination of whether said text comprises sensitive information. Moreover, the need for manual detection is obviated, sensitive information in a text is automatically identified, and the detection efficiency is effectively increased.