baber/WOPTO huggingface dataset:
Patent WO-2019196451-A1 (WO)
Title: Networking method and device for wireless vrv system
Inventor: ZHANG YANG
IPC: H04W12/72
Filed: 2018-12-07
Abstract: Disclosed by the present application are a networking method and device for a wireless variable refrigerant volume (VRV) system, wherein the wireless VRV system comprises a plurality of outdoor units, each outdoor unit corresponding to a wireless communication network. The method comprises: a centralized controller acquiring target information of a plurality of wireless communication networks; the centralized controller determining a plurality of wireless communication networks to be connected according to the target information of the plurality of wireless communication networks; the centralized controller sending a connection request to the plurality of wireless communication networks to be connected, the connection request being used to set the centralized controller as a target device corresponding to the plurality of wireless communication networks, the target device corresponding to the wireless communication networks being a device connecting the wireless communication networks; after the centralized controller is set as the target device corresponding to the plurality of wireless communication networks according to the connection request, the centralized controller accessing the plurality of wireless communication networks to be connected. By means of the present application, the problem of difficulty in networking for wireless VRV systems in related technology is solved.
Patent WO-2019153918-A1 (WO)
Title: Fully-automated mattress spring frame manufacturing method and apparatus thereof
Inventor: SUN WENDE
IPC: B21F1/00
Filed: 2018-12-25
Abstract: A fully-automated mattress spring frame manufacturing apparatus comprises a base frame (1), a bending device (9) provided on an outer side of the base frame, and a wire straightening and feeding device, a steel wire guide rail mechanism (3), and a welding mechanism (7) provided on the base frame. The welding mechanism comprises a fixed welding portion and a mobile welding portion moving relative to the fixed welding portion. An output end of the wire straightening and feeding device is connected to one end of the steel wire guide rail mechanism, and the other end of the steel wire guide rail mechanism is connected to the fixed welding portion. An outer side of the wire straightening and feeding device is provided with a first translation mechanism (6) for moving steel wire to the mobile welding portion. A second translation mechanism is provided above the base frame, and the second translation mechanism moves a welded steel wire loop to the bending device. The invention also pertains to a fully-automated mattress spring frame manufacturing method. An apparatus is used to straighten steel wire, cut the same to a fixed length, weld the same to form a steel wire loop, and bend the steel wire loop according to a fixed length to form a mattress steel wire frame. The apparatus has a small footprint, and independently manufactures mattress steel wire frames by means of a one-pass process, thereby greatly improving productivity.
Patent WO-2019179195-A1 (WO)
Inventor: YE JINHONG
IPC: H01C1/024
Filed: 2018-12-27
Abstract: Disclosed are a patch varistor and a manufacturing method thereof. A patch varistor, comprising a varistor chip, a lower electrode, an upper electrode, and a potting body. The potting body encapsulates the varistor chip, the lower electrode, and the upper electrode by means of an epoxy resin to form an integral structure. An upper silver film and a lower silver film are provided on an upper surface of the varistor chip and a lower surface thereof, respectively. The lower electrode comprises a lower connection surface, a lower inclined surface, and a lower soldering surface. The upper electrode comprises an upper connection surface, an upper inclined surface, and an upper soldering surface. The upper silver film and the upper connection surface, and the lower silver film and the lower connection surface are fixedly connected to each other. The manufacturing method comprises: first preparing a tin-plated metal piece into a "Z"-shaped upper electrode and lower electrode by means of a mechanical die; secondly, connecting the varistor chip to the upper electrode and the lower electrode by means of a tin solder; finally, sealing same by means of potting. A patch-type varistor can be produced, and the application defect of the varistor in a patch process can be overcome, thereby improving the production efficiency and reducing costs.
Patent WO-2019129187-A1 (WO)
Title: 刷牙数据的处理方法、存储设备、刷牙检测装置、牙刷基座、牙刷、刷牙监控系统
Inventor: ZHENG HONG
IPC: A46B15/00
Filed: 2018-12-28
Abstract: 提供一种能满足现有技术中用户的补刷需求的刷牙数据的处理方法、存储设备、刷牙检测装置、牙刷基座、牙刷、刷牙监控系统，处理方法包括：a、检测用户刷牙动作行为直到刷牙过程结束，得到行为数据；b、对所述行为数据进行解析，得出第一刷牙结果；c、告知用户所述第一刷牙结果；d、确认是否进入补刷步骤，若进入则再次检测用户刷牙动作行为，同时将再检测到的刷牙动作行为即时地进行解析，并将解析结果叠加到所述第一刷牙结果中，得到动态的综合结果；e、告知用户动态的所述综合结果。
Patent WO-2020133370-A1 (WO)
Title: Composition cosmétique à propriétés photoprotectrices améliorées
Inventor: CRISTOBAL GALDER
IPC: A61K8/90
Filed: 2018-12-29
Abstract: L'invention concerne une composition cosmétique qui comprend un filtre UV et un polymère pour améliorer le FPS de la composition. L'utilisation dudit polymère améliore le FPS de la composition cosmétique.
Patent WO-2020042512-A1 (WO)
Inventor: WANG GANG
IPC: G01N3/08
Filed: 2018-12-30
Abstract: A method for predicting coal permeability under a stress loading condition on the basis of a CT scan, which solves the technical problem of the calculation of the permeability of deformed coal, the method comprising the steps of: A. making a coal sample specimen, and conducting a uniaxial compression experiment while simultaneously performing a CT scan on the coal sample specimen; B. using a digital terrain model method to perform threshold segmentation to obtain a threshold value of the coal sample specimen, and importing a CT scan image into modeling software to establish a three-dimensional numerical model; C. importing the three-dimensional numerical model into finite element analysis software and setting a seepage condition; D. applying a plurality of pressure gradient values ▽P to the three-dimensional numerical model, setting an initial flow velocity v 0 , and adjusting the parameters ▽P and v 0  to obtain a plurality of seepage models; E. importing the seepage models into finite element software for simulation calculation to obtain calculation results; F. importing the calculation results into data processing software, extracting a seepage velocity equidistantly along a seepage direction to obtain a relationship between the seepage velocity and the pressure gradient, and calculating permeability.
Patent WO-2019137484-A1 (WO)
Title: Cxcr2 antagonist
Inventor: CHEN BIN
IPC: A61K31/34
Filed: 2019-01-11
Abstract: A compound as a CXCR2 antagonist and an application thereof in preparing a drug as a CXCR2 antagonist. In particular, the present invention relates to a compound represented by formula (II) or an isomer or pharmaceutically acceptable salt thereof.
Patent WO-2019161716-A1 (WO)
Title: Throttling component and rectification and flow measurement device
Inventor: MING XIAO
IPC: G01F1/36
Filed: 2019-01-16
Abstract: A throttling component and a rectification and flow measurement device comprising a throttling component. The throttling component comprises a central throttling element (2) and multiple peripheral throttling elements (3). The multiple peripheral throttling elements (3) are sequentially sleeved on the exterior of the central throttling element (2), and are coaxial to the central throttling element (2); annular fluid channels (1, 1a, 1b) are respectively formed between the central throttling element (2) and its adjacent peripheral throttling element (3), and between adjacent peripheral throttling elements (3). A sensitive and clear differential pressure signal is generated while the throttling component stabilizes the flow, so that the accuracy and reliability of flow measurement can be improved.
Patent WO-2020093615-A1 (WO)
Inventor: SHANG HUA
IPC: G02B27/00
Filed: 2019-01-31
Abstract: A reflective light homogenizer (2), a preparation therefor and an application thereof. The reflective light homogenizer (2) is a light guide device constituted by a tubular structure or a rod-like structure. The light guide device comprises a tube sleeve (11) of which an inner wall has a reflection effect. A slit (12) penetrating inner and outer sides of the tube sleeve (11) and emitting light uniformly is provided at the side surface of the tube sleeve (11). The light homogenizer (2) can reflect and output the light from the slit at the side surface of the tube sleeve (11) by means of metal deposition in the tube sleeve (11), etc. Meanwhile, the light is maintained uniformly in the radial direction of the tube sleeve (11) by controlling the width (d) of the slit (12), thereby implementing the function of homogenizing light linearly at a single side. It is naturally that the slit (12) can be configured as spiral, void-shaped, etc.; therefore, the spiral linear light emission or dotted light emission along a single-side line/spiral line can also be implemented.
Patent WO-2020001032-A1 (WO)
Inventor: ZHAO MENG
IPC: H01L27/32
Filed: 2019-02-01
Abstract: Provided are a device and a preparation method therefor, and a display device. The device comprises: a flexible substrate; at least two islands located on the flexible substrate, wherein each of the islands comprises a semiconductor layer, and adjacent islands are isolated by means of a groove; and at least one inter-island connecting wire, wherein each inter-island connecting wire is used for electrically connecting corresponding islands.
Patent WO-2020164035-A1 (WO)
Inventor: HE LINHAI
IPC: H04W74/08
Filed: 2019-02-14
Abstract: Selon un aspect, l'invention concerne un premier procédé, un premier support lisible par ordinateur et un premier appareil. Le premier appareil peut être un UE. Le premier appareil peut générer une charge utile d'un premier message de préambule associé à une première procédure de RACH. La charge utile peut indiquer une première priorité de la première procédure de RACH qui est relativement supérieure à une seconde priorité d'une seconde procédure de RACH. Le premier appareil peut envoyer le premier message de préambule contenant un préambule de RACH et la charge utile à une station de base. Le premier message de préambule peut indiquer un identifiant (ID) du premier appareil.
Patent WO-2020172793-A1 (WO)
Inventor: LIU YANG
IPC: H04W74/08
Filed: 2019-02-26
Abstract: Provided are a synchronous broadcast block configuration method and apparatus, a system and a storage medium, being applied to the field of mobile communications. The method comprises: a terminal acquiring configuration information concerning the SSB of a non-defined cell, the configuration information being used to configure at least one of two SSB patterns, the two SSB patterns comprising a first SSB pattern and a second SSB pattern; the first SSB pattern being used for a beam-based LBT reception scenario, and the second SSB pattern being used for an omni-direction-based LBT reception scenario. The present disclosure enables a terminal to use different SSB patterns in different LBT reception scenarios when receiving an SSB of a non-defined cell, thereby correctly receiving the SSB of the non-defined cell, and completing measurement work on the non-defined cell.
Patent WO-2019205822-A1 (WO)
Inventor: LIU LIXIN
IPC: A61K9/107
Filed: 2019-03-07
Abstract: La présente invention concerne le domaine des matériaux macromoléculaires et biomédicaux, et porte sur des nanoparticules polymères pour le traitement de la polyarthrite rhumatoïde, et en particulier une micelle polymère cationique, sur un procédé de préparation de la micelle polymère, et sur une composition pharmaceutique contenant la micelle polymère. La micelle selon la présente invention peut être combinée avec du cf ADN, de façon à réduire la concentration de cytokines et d'enzymes associées à la polyarthrite rhumatoïde pour traiter la polyarthrite rhumatoïde.
Patent WO-2020133703-A1 (WO)
Title: 指纹识别装置和电子设备
Inventor: JIANG PENG
IPC: G02B13/18
Filed: 2019-03-07
Abstract: 本申请实施例提供了一种指纹识别装置和电子设备，该指纹识别装置包括：物方远心镜头阵列，用于接收经由人体手指反射形成的光信号，并对所述光信号进行准直和聚焦；指纹传感器，设置于所述物方远心镜头阵列的下方，并且与所述物方远心镜头阵列采用分离式装配结构，所述指纹传感器用于基于穿过所述物方远心镜头阵列的所述光信号进行成像。本申请实施例的指纹识别装置能够实现物方远心镜头阵列与指纹传感器之间的灵活装配。
Patent WO-2020015369-A1 (WO)
Inventor: YANG XIAODONG
IPC: G06F1/18
Filed: 2019-03-08
Abstract: A hard disk module and an electronic device comprising same. The hard disk module comprises a plurality of stacked hard disk bodies and a hard disk frame for placing the plurality of hard disk bodies, wherein a second end of the hard disk frame can be rotated, with its first end as an axis, upwards with respect to a case; and further comprises a fixing support disposed on at least one side of the two sides of the hard disk frame. The fixing support is provided with a lapping slot; the hard disk frame is connected to, by means of a rotary member, a pull component cooperative with the lapping slot; when the pull component is pulled upwards, the second end can be rotated upwards with respect to the case, so as to enable the pull component to cooperate with the lapping slot, so that any hard disk body can be pulled out from the second end. The hard disk module facilitates the maintenance of hard disks and increase the space utilization rate of the case, and the structure is versatile.
Patent WO-2019205848-A1 (WO)
Title: 自动收缩汽车拖引装置
Inventor: CHEN WEIGUO
IPC: B60D1/54
Filed: 2019-03-22
Abstract: 一种自动收缩汽车拖引装置，包括壳体（1）、卷簧（2）、卷轴（3）及牵引带（4），壳体（1）具有容置腔（10），壳体（1）两侧壁上分别开有与容置腔（10）相连通的第一开口（13）；卷簧（2）设于壳体（1）的容置腔（10）中；卷轴（3）能转动地设于壳体（1）的容置腔（10）中并能在卷簧（2）的带动下保持沿一个方向转动的趋势；牵引带（4）穿过卷轴（3）布置并能在卷轴转动状态下伸缩，牵引带（4）的两端分别穿过壳体（1）上相应的第一开口（13）布置；还包括能将卷轴（3）限位在牵引带（4）中部的限位结构。该装置的牵引带无论拉伸还是收缩，卷轴位置均不改变，可保持卷轴两侧牵引带等长，从而提高汽车拖引的稳定性；且由于卷轴相对于牵引带位置不变，避免了牵引带收缩过程中出现偏移的问题，从而使牵引带拉出或收缩顺畅，进一步提高了汽车拖引的稳定性。
Patent WO-2019205861-A1 (WO)
Title: Wall-contact detection device for swimming pool cleaning machine
Inventor: YU QIAN
IPC: E04H4/16
Filed: 2019-03-26
Abstract: A wall-contact detection device for a swimming pool cleaning machine, arranged on a main function part of the cleaning machine. The main function part of the cleaning machine comprises a cleaning machine body (1) and a control module (2) and a power drive device connected to the cleaning machine body (1). The wall-contact detection device of the swimming pool cleaning machine comprises a wall-contact detection sensor device, the wall-contact detection sensor device comprising a trigger unit and a detection sensor module (4), the trigger unit being connected to the cleaning machine body (1), the detection sensor module (4) being electrically connected to the control module (2), and the control module (2) being electrically connected to the power drive device. The trigger unit is matched with the detection sensor module (4), and triggers the detection sensor module (4) to produce a detection signal. The present device is able to automatically detect when the cleaning machine makes contact with a wall, and control the cleaning machine to automatically reverse directions.
Patent WO-2019196680-A1 (WO)
Title: Communication method and communication apparatus
Inventor: WEI ANNI
IPC: H04W28/08
Filed: 2019-03-29
Abstract: The present application provides a communication method and a communication apparatus. The communication method comprises: a first session management network element sends a first request message to a mobility management network element for requesting to newly add a session management network element; the mobility management network element determines a second session management network element and sends a second request message to same for requesting same to create a session context for a first session of a terminal device; the second session management network element sends a third request message to the first session management network element for requesting to establish or update a session; the first session management network element sends control information to the second session management network element, or the second session management network element obtains the control information locally, the control information being used for indicating the signaling processing mode of the first session at the second session management network element. The communication method and the communication apparatus in embodiments of the present application can reduce a signaling load of a session management network element.
Patent WO-2019233194-A1 (WO)
Title: Camera module and mobile terminal
Inventor: XU YANGLIU
IPC: H04N5/225
Filed: 2019-04-17
Abstract: A camera module comprises a support base, an optical filter and a lens assembly. The lens assembly is installed on the support base. The support base comprises a plastic platform and a metal frame. The metal frame is bonded to the plastic platform. The optical filter is sandwiched between the plastic platform and the metal frame. The present invention further involves a mobile terminal. In the camera module and the mobile terminal of the present invention, the support base is formed by bonding the plastic platform to the metal frame and bonding the optical filter between the plastic platform and the metal frame. The metal frame embedded in the plastic platform can greatly increase the strength of the support base, forming a better support, and besides, the optical filter is fixedly sandwiched between the plastic platform and the metal frame without needing to further fix the filter by using adhesives, preventing the filter from becoming dirty in the process of fixing.
Patent WO-2020155422-A1 (WO)
Inventor: GUI XIAHUI
IPC: B03B7/00
Filed: 2019-04-22
Abstract: 一种适用于难选动力煤的分选工艺，包括A、大于50mm干法分选，中煤破碎再选作业；B、13-50mm湿法分选，中煤破碎后再选作业；C、3-13mm湿法分选，中煤破碎再选作业；D、1-3mm湿法分选，0-1mm压滤煤泥作业。
Patent WO-2019206216-A1 (WO)
Inventor: WANG PINFAN
IPC: G02F1/1333
Filed: 2019-04-25
Abstract: 一种预拉伸基底及其制作方法、电子器件及其制作方法。预拉伸基底的制作方法包括：在高于第一温度阈值的环境下，在载板（1）上依次形成至少两层膜层，至少两层膜层的热膨胀系数各不相同；将至少两层膜层与载板（1）分离，得到预拉伸基底；其中，至少两层膜层在常温环境中的收缩程度不同。
Patent WO-2020215297-A1 (WO)
Inventor: ZHANG LI
IPC: C08F2/48
Filed: 2019-04-26
Abstract: 一种基于聚氨酯的喷射型光固化水凝胶敷料前驱液，含有聚氨酯、光固化聚合物单体、光引发剂和水，其中，光引发剂的质量含量为0.5～5％，水的质量含量为50～80％，光固化聚合物单体与聚氨酯的质量比为1.5:1～4:1，前驱液的复数粘度为0.2-0.8mPa·s，前驱液以液体形态喷涂，经光照固化在皮肤创伤表面形成一层具有伤口适应性的黏附水凝胶敷料，保湿、透气、吸液能力强、力学性能佳，移除无损，使用方便，能够促进创伤面的愈合。
Patent WO-2020073667-A1 (WO)
Title: 一种当量燃烧天然气车集成催化剂体系及其制备方法
Inventor: CHENG YONGXIANG
IPC: B01J37/08
Filed: 2019-05-30
Abstract: 本发明公开了一种当量燃烧天然气车集成催化剂体系，所述催化剂系统由三效催化剂、分子筛催化剂和基体组成，所述三效催化剂和分子筛催化剂涂覆于所述基体表面。本发明的集成三效催化剂和分子筛催化剂系统，在处理当量燃烧天然气汽车尾气中CO、HC和NOx等污染物的同时也能处理产生的副产物NH 3，且对CO、HC、NOx和NH 3的转化率都很高。
Patent WO-2020237614-A1 (WO)
Inventor: REN YUWEI
IPC: H04L5/00
Filed: 2019-05-31
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may process, for a plurality of search space (SS) set occasions, a plurality of narrowband (NB) demodulation reference signals (DMRSs) using a common precoder in a common resource element group (REG). The BS may transmit the plurality of NB DMRSs within a union of REGs of each physical downlink control channel for each aggregation level configured for the plurality of SS set occasions. Numerous other aspects are provided.
Patent WO-2020224024-A1 (WO)
Inventor: OUYANG DEZHI
IPC: H04L29/08
Filed: 2019-06-06
Abstract: 本申请公开了一种资源服务器的负载调节方法及系统、设备，其中，所述方法应用于调度系统中，所述方法包括：根据资源服务器的历史特征值，以及当前检测周期内记录的运行数据，确定所述资源服务器在所述当前检测周期内的质量浮动值；读取所述资源服务器当前采用的负载权重值，并基于确定的所述质量浮动值对所述资源服务器当前采用的负载权重值进行调整，并将调整后的负载权重值作为所述资源服务器在所述当前检测周期结束后的负载权重值。本申请提供的技术方案，能够提高系统的整体稳定度。
Patent WO-2020248247-A1 (WO)
Title: Method, device and computer readable medium for uplink control information transmission
Inventor: YUAN FANG
IPC: H04B7/06
Filed: 2019-06-14
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for Uplink Control Information (UCI) transmission. In example embodiments, a method for communication includes determining, at a terminal device, a first part of a first codebook and a second part of a second codebook, the first part and the second part indicating presence or absence of gains for a plurality of pairs of spatial domain (SD) basis and frequency domain (FD) basis, the first codebook and the second codebook being used for different transmission layers between the terminal device and a network device; determining a bit sequence based on the first part and the second part, each bit in the bit sequence corresponding to one of the plurality of pairs of SD basis and FD basis; and transmitting, to the network device, uplink control information including the bit sequence.
Patent WO-2020258062-A1 (WO)
Inventor: LI GANG
IPC: G06F12/06
Filed: 2019-06-26
Abstract: Disclosed are an address extension apparatus and system, and a movable platform. The apparatus comprises: an input bus, an output bus, and at least one address conversion circuit, wherein each address conversion circuit comprises a plurality of address mapping units; each address conversion circuit is respectively connected to the input bus and the output bus; the input bus transmits, to the address conversion circuit, an original address input by an external device to be extended, and the address mapping units determine a mapping address according to the original address and transmit the mapping address to the output bus; and the output bus transmits the mapping address to a pre-set memory, so that the external device to be extended performs an addressing operation on the memory according to the mapping address. The address extension apparatus provided in the present embodiment does not need to be embedded in a processor and is an independent apparatus, and the space of devices, other than the processor, can be extended. Moreover, the address extension apparatus provided in the present embodiment uses less hardware structures, has a simple processing process and can rapidly extend the space of other external devices.
Patent WO-2020001485-A1 (WO)
Title: 发送信号的方法及装置
Inventor: YANG BO
IPC: H04J3/06
Filed: 2019-06-26
Abstract: 本申请公开了一种发送信号的方法及装置，属于通信技术领域。该方法包括：基于信道状态信息生成第一数据信号，接收主发射机发送的第二数据信号，并确定第二数据信号的相位，基于主发射机发送的第一测量信号的相位和第二数据信号的相位发送第一数据信号。也即，通过主发射机发送的第二数据信号的相位与主发射机进行信道测量时发送的第一测量信号的相位即可以得到第二数据信号的检测时延与第一测量信号的检测时延之间的时延差，在此基础上，根据这两个信号的相位发送第一数据信号即可以消除主发射机和从发射机联合发送过程中的检测时延，实现主发射机和从发射机的时间同步。
Patent WO-2020034785-A1 (WO)
Title: Method and device for processing three-dimensional model
Inventor: DU CHENGPENG
IPC: G06K9/00
Filed: 2019-07-08
Abstract: Provided are a method and device for processing a three-dimensional model. The method comprises: acquiring a three-dimensional model, wherein the three-dimensional model comprises multiple key points; determining a target region requiring correction in the three-dimensional model, and determining a target key point density corresponding to the target region; and acquiring a current key point density of the target region, and comparing the current key point density and the target key point density, wherein if it is ascertained that the current key point density is less than the target key point density, new key points are added to the target region, such that the current key point density of the target region is greater than or equal to the target key point density. In the method, an increase in a key point density of a related region in a three-dimensional model facilitates maintaining the precision of details of a three-dimensional model. Moreover, the number of key points only increases in a target region, thereby preventing a high memory usage, and achieving a balanced processing speed.
Patent WO-2020024806-A1 (WO)
Inventor: LIU BOJUN
IPC: A63F13/573
Filed: 2019-07-18
Abstract: 一种控制虚拟对象与投掷物交互的方法、装置及存储介质，属于计算机技术领域。方法包括：控制虚拟对象拾取虚拟场景中的投掷物；将投掷物所在的位置确定为初始位置，将虚拟场景的摄像机的拍摄方向确定为投掷物的投掷方向；根据初始位置、投掷方向、投掷物的初始投掷速率以及物体在重力加速度影响下的运动规律，确定投掷物的运动轨迹，以使运动轨迹为符合运动规律的曲线；在虚拟场景中显示运动轨迹。该运动轨迹考虑到了重力的影响，符合物体在重力加速度影响下的运动规律，提高了准确性，能够达到模拟真实场景的效果。