baber/WOPTO huggingface dataset:
Patent WO-2019128441-A1 (WO)
Title: 一种清洁机器人的控制方法
Inventor: TANG JINJU
IPC: A47L9/00
Filed: 2018-10-29
Abstract: 一种清洁机器人的控制方法，清洁机器人包含顶部及底部，还包括用于抽气的抽真空组件(11)，清洁机器人底部设置有至少两列驱动轮(12)且分设于清洁机器人底部的两侧，清洁机器人包括清洁驱动轮(12)的清洁模式；控制方法包括：清洁机器人进入清洁模式；当清洁机器人进入清洁模式后，抽真空组件(11)关闭或维持关闭状态，至少一列驱动轮(12)启动并旋转。因而使得清洁机器人进入清洁模式后，即可使得驱动轮(12)旋转、抽真空组件(11)不工作，以对驱动轮(12)进行清洁，使用起来更加方便快捷，更加人性化。
Patent WO-2019091325-A1 (WO)
Title: 人机对话方法、交互方法、客户端、电子设备及存储介质
Inventor: CHOW MING HON
IPC: H04W4/12
Filed: 2018-11-01
Abstract: 本说明书实施方式公开了一种人机对话方法、交互方法、客户端、电子设备及存储介质。其中，所述方法包括：提供人机对话界面；在接收到用户的指定输入的情况下，显示虚拟对象选择列表；其中，所述虚拟对象选择列表提供至少一个虚拟对象供用户选择；在所述人机对话界面展示用户选择的目标虚拟对象和与所述目标虚拟对象关联的电子券；其中，所述电子券用于约束虚拟对象被获取时所需要的资源量。本说明书公开的技术方案，能够在业务平台模拟用户购物或购买服务，提高用户使用体验。
Patent WO-2020107434-A1 (WO)
Inventor: HU MENG
IPC: G01S19/43
Filed: 2018-11-30
Abstract: 提供了一种RTK基准站的坐标标定方法、设备及存储介质，其中该方法包括：获取待标定的RTK基准站的第一卫星观测数据，该第一卫星观测数据至少包括该待标定的RTK基准站的单点定位坐标（S101）；根据该待标定的RTK基准站的单点定位坐标，从多种类型的用于计算该待标定的RTK基准站的精准坐标的解算模型中确定目标解算模型（S102）；也就是说，当待标定的RTK基准站的位置不同时，选择的目标解算模型可能也不同，使得该目标解算模型是该多种类型的解算模型中最适合于计算该待标定的RTK基准站的精准坐标的解算模型；进一步根据该目标解算模型和该第一卫星观测数据标定该待标定的RTK基准站的精准坐标（S103），可缩短标定时间，并提高对RTK基准站的定位精准度。
Patent WO-2019196442-A1 (WO)
Title: Networking method and apparatus for multi-split air-conditioning system, and air-conditioning system
Inventor: YU KAI
IPC: F24F11/89
Filed: 2018-12-06
Abstract: A networking method and apparatus for a multi-split air-conditioning system, and an air-conditioning system. The method comprises: a first-type unit receiving a trigger signal, wherein the trigger signal is used for switching on the first-type unit, and the first-type unit provides to a second-type unit an interface for access to a communication network; and the first-type unit determining whether all the second-type units joining the communication network are second-type units in a multi-split air-conditioning system where the first-type unit is located, wherein where the first-type unit completes an operation confirming all the second-type units joining the communication network, networking is completed. The present invention solves the technical problem of low reliability of communication between first-type units in the same refrigerant system.
Patent WO-2019137120-A1 (WO)
Title: Backlight source frame and display apparatus
Inventor: XU JIAN
IPC: G02F1/13357
Filed: 2018-12-06
Abstract: Disclosed is a backlight source frame (1), comprising: a backplate (30) and a rubber frame (10). The rubber frame (10) comprises: a planar portion (101) configured to carry a panel (2); a retaining wall (102, 302) substantially perpendicular to the planar portion (101), the retaining wall (102, 302) comprising a side facing the panel (2) and a side away from the panel (2); a plurality of substantially parallel flexible rubber strips (20) on the planar portion (101), the flexible rubber strips (20) being located at the side facing the panel (2) and in contact with the panel (2); and a rubber frame assembly portion (103) located at the side away from the panel (2), the rubber frame assembly portion (103) being used for fixing the rubber frame (10) and the backplate (30).
Patent WO-2020113614-A1 (WO)
Title: Systems and methods for estimating time of arrival of object
Inventor: AI MENG
IPC: G06Q10/06
Filed: 2018-12-11
Abstract: Systems and methods for estimating time of arrival of an object are provided. The method may include detecting a potential service request from a target service requester. The method may include obtaining information of at least one potential target service provider from one or more candidate service providers. The method may include determining a recommended time of arrival based on a route from a corresponding location of each of the at least one potential target service provider to the pick-up location. The method may further include sending the recommended time of arrival to a mobile device of the target service requester.
Patent WO-2019120119-A1 (WO)
Title: Ldpc encoding method and device for communication signal
Inventor: LIANG JIYE
IPC: H03M13/11
Filed: 2018-12-12
Abstract: The present application provides an LDPC encoding method and a device for a communication signal, for reducing encoding complexity. The encoding method comprises: acquiring an ( N-M ) ×  1  information bit vector  I(x)  according to information bits of a communication signal to be sent; acquiring a check set vector  D(x)  according to  I(x)  and an  M  × ( N-M ) system partial matrix  N(x) , where  D(x)  meets the following condition:  D(x)  = { N(x) 
 I(x) } mod  2 ; determining an  M  ×  M  check partial matrix  M(x) , wherein  M(x)  is a bidiagonal matrix, a polynomial matrix  Q(x)  corresponding to a first column vector of  M(x)  is represented as  Q(x)  =  I  +  x 
   ah   
   +  x 
   bh   ,  Q 
   -1   
 (x) = 
 x 
   -2×β×h   
 Q(x) ,  a  and  b  are different constants,  h = 2 
   j-1   , and  β  and  j  are positive integers; determining, according to  D(x)  and  M(x),  a check bit vector  C(x)  corresponding to  I(x) , where  C(x)  meets the following condition:  D(x)  = { M(x) 
 C(x) } mod  2 ; and generating, according to  I(x)  and  C(x),  a code word corresponding to the communication signal to be sent.
Patent WO-2020124525-A1 (WO)
Title: Use of microrna-7 in preparation of anti-rotavirus medicament
Inventor: ZHOU YAN
IPC: A61P31/14
Filed: 2018-12-21
Abstract: The present invention relates to the field of biomedicine, and in particular, to use of MicroRNA-7 in preparation of an anti-rotavirus medicament. It has been found for the first time that rotavirus NSP5 is a target of miR-7, and the combination of miR-7 and NSP5 can inhibit the replication of rotavirus. The introduction of over-expressed miR-7 mimics in the body of a suckling mouse can inhibit the replication of rotavirus and diarrhea caused by rotavirus infection, thereby being applied to the preparation of an anti-rotavirus medicament.
Patent WO-2019196500-A1 (WO)
Inventor: JI TAO
IPC: G07F9/02
Filed: 2018-12-21
Abstract: 一种无人零售系统及其控制方法、售货装置（100）和云服务器（200），所述无人零售系统包括售货装置（100）和云服务器（200），其中，售货装置（100）包括：多个货架（110）；多个重量感应器（120），用于分别对多个货架（110）进行重量检测以生成重量检测信号；多个摄像头（130），用于分别获取多个货架（110）之上商品的图像；通信器（140），用于与云服务器（200）进行通信；第一控制器（150），用于将重量检测信号和商品图像发送至云服务器（200）；云服务器（200），用于根据重量检测信号获取重量发生变化的目标货架，并根据目标货架的重量检测信号和对应的商品图像进行结算。该无人零售系统，提高了识别待付费商品的准确率，既可以有效地解决因扣款错误而导致商家或用户损失的问题，又能给用户带来较好的使用体验。
Patent WO-2020133317-A1 (WO)
Inventor: LIU ZHE
IPC: G06N3/063
Filed: 2018-12-29
Abstract: La présente invention porte sur une technologie d'attribution de ressources informatiques et sur un système de réseau neuronal. Le système de réseau neuronal comprend un processeur et une pluralité de puces de réseau neuronal connectées au processeur et chaque puce de réseau neuronal comprend une pluralité d'unités de calcul ayant une fonction de calcul dans la mémoire. Le processeur configure, pour chaque couche de réseau neuronal, en fonction de volumes de données de sortie de couches de réseau neuronal dans le système de réseau neuronal, une unité de calcul pour exécuter des opérations de cette couche de réseau neuronal, de telle sorte que la puissance de calcul de chaque unité de calcul destinée à exécuter les opérations de couches de réseau neuronal adjacentes correspond à celle des autres. Le système de réseau neuronal fourni par la présente invention peut être appliqué au domaine de l'intelligence artificielle et améliorer l'efficacité de traitement de données du système de réseau neuronal.
Patent WO-2020133404-A1 (WO)
Inventor: SHEN JIA
IPC: H01Q21/00
Filed: 2018-12-29
Abstract: 本公开实施例公开了一种天线系统及其控制方法、网络设备。其中，天线系统包括：控制器、移动装置及第一天线阵列；其中，所述控制器，配置为检测所述天线系统所在的网络设备与终端之间的无线信道条件；确定检测的无线信道条件不满足预设条件时，生成控制指令；所述网络设备通过所述第一天线阵列与所述终端通信；所述移动装置，配置为响应所述控制指令，对所述第一天线阵列进行以下调整至少之一：所述第一天线阵列的指向；所述第一天线阵列的内部结构；所述第一天线阵列的空间位置。
Patent WO-2019137364-A1 (WO)
Title: Electronic device and method for wireless communication and computer readable storage medium
Inventor: GUO XIN
IPC: H04W16/10
Filed: 2019-01-08
Abstract: The present disclosure provides an electronic device and a method for wireless communication and a computer readable storage medium. The electronic device comprises: a processing circuit, configured to: allocate a spectrum resource for a spectrum allocation object of a first set managed by a first level spectrum management device; and to generate spectrum coordination information for a spectrum allocation object of a second set managed by a second level spectrum management device located on a lower level of the first level spectrum management device, so as to provide the same to the second level spectrum management device, wherein the spectrum coordinate information is used for coordination of spectrum allocation executed by the second level spectrum management device and spectrum allocation executed by the first level spectrum management device.
Patent WO-2020048079-A1 (WO)
Inventor: WANG KAIFA
IPC: H01M50/179
Filed: 2019-01-11
Abstract: Disclosed by the present invention is a battery spring conducting apparatus, comprising a spring, a circuit board and a primary cell, wherein the spring is a conductive metal spring, and the circuit board is provided thereon with an electroplated pad or conductive metal sheet used for conducting connection, the electroplated pad or conductive metal sheet being provided with a protective electrode, and the protective electrode containing a positive electrode and a negative electrode; one end of the spring is connected to a positive electrode or negative electrode of the primary cell, and another end of the spring is electrically connected to the protective electrode. The present invention may achieve the stability of a battery conducting structure. A welding-free operation for production assembly and adjusting the size of the diameter of a spring wire achieves primary cell over-current and short-circuit protection, thereby increasing the stability and safety of the primary cell when used for different application scenarios.
Patent WO-2020147074-A1 (WO)
Inventor: LI HUI
IPC: G06N20/00
Filed: 2019-01-17
Abstract: L'invention concerne des procédés, des systèmes et un appareil, comprenant des programmes informatiques codés sur des supports de stockage informatique, pour effectuer une minimisation de régression contre-factuelle (CRF) pour une recherche de stratégie dans une interaction stratégique entre des parties. L'un des procédés consiste à : identifier N1 actions possibles d'une première partie dans un premier état de la première partie ; échantillonner une action possible parmi les N1 actions possibles dans le premier état de la première partie avec une première probabilité d'échantillonnage ; identifier N2 actions possibles de la première partie dans un second état de la première partie, le premier état de la première partie étant plus proche d'un état de début du IIG que le second état de la première partie ; échantillonner une action possible parmi les N2 actions possibles dans le second état de la première partie avec une seconde probabilité d'échantillonnage, la première probabilité d'échantillonnage étant inférieure à la seconde probabilité d'échantillonnage.
Patent WO-2019158098-A1 (WO)
Title: Compression fitting with a securing means
Inventor: YUEN ERNEST CHONG TIAN
IPC: F16L19/05
Filed: 2019-02-14
Abstract: A compression fitting (1) comprising a receiving fitting (5) having an internal cavity (7) extending along a longitudinal axis (L) of the receiving fitting (5) for accommodating a conduit, and having a radial axis (R) perpendicular to the longitudinal axis (L), a compression ring (20) configured to be arranged at least partly within the receiving fitting (5) and having a first compression surface (21), the compression ring (20) comprising a first longitudinal end (22) arranged to face towards the receiving fitting (5) and a second longitudinal end (23) arranged to face away from the receiving fitting (5) when the compression ring (20) is arranged within the receiving fitting (5), a union nut (30) configured for attachment with the receiving fitting (5) and having a second compression surface (32) configured, when the union nut (30) is attached with the receiving fitting (5), to engage the first compression surface (21) of the compression ring (20) and cause the compression ring (20) to move radially inwardly for gripping the conduit, wherein the compression ring (20) and the receiving fitting (5) comprise a securing means (40) for securing the compression ring (20) within the receiving fitting (5).
Patent WO-2020177077-A1 (WO)
Inventor: WU TESI
IPC: G01S7/497
Filed: 2019-03-05
Abstract: Provided in the embodiments of the present invention are a calibration board, a depth parameter calibration method, a detection apparatus and a calibration system. The calibration board comprises: a reflection board, wherein the surface of the reflection board is provided with at least two reflection regions: a first reflection region and a second reflection region; the first reflection region is a total reflection region, and the first reflection region is used for reflecting a light wave irradiated on the first reflection region, so as to provide an echo wave in a first signal intensity interval for calibration; and the second reflection region is a diffused reflection region and comprises a plurality of reflection sub-regions, the plurality of reflection sub-regions respectively have different reflectances, and the second reflection region is used for reflecting a light wave irradiated on the second reflection region, so as to provide an echo wave in the remaining signal intensity intervals, other than the first signal intensity interval, for calibration. In this way, the convenience of calibration can be improved.
Patent WO-2020133721-A1 (WO)
Inventor: Jin Junchen
IPC: G08G1/01
Filed: 2019-03-14
Abstract: 一种基于非参数贝叶斯框架的信号交叉口状态估计方法，其步骤如下：(1)数据采集：获取交叉口历史交通数据和对应信号控制参数，向量化处理，分别建立状态数据集和控制数据集；(2)建立非参数贝叶斯框架：结合递归状态估计和高斯过程回归模型，利用所述状态数据集和控制数据集训练并优化转移模型和测量模型；(3)交叉口状态估计：采用扩展的卡尔曼滤波器来线性化转移模型和测量模型，再将上一时刻的交通状态、信号控制参数输入至转移模型得到预测状态及其协方差，然后将得到的预测状态及其协方差、当前时刻的测量值输入到测量模型，预测当前时刻状态的最优估计值。本发明不需要精确的交通模型，由数据驱动，适用范围广，估计准确率高。
Patent WO-2019179385-A1 (WO)
Inventor: ZHOU YUANYUE
IPC: F16C11/04
Filed: 2019-03-18
Abstract: A low torque friction hinge comprises a first connecting plate (1) and a second connecting plate (2) respectively provided with a rotary connection side. The rotary connection sides of the first connecting plate (1) and the second connecting plate (2) have a protruding member (20) and a recess (10) engaging with each other. A friction structure is provided between the protruding member (20) and a recess wall (11) of the recess (10), so as to provide resistance when the first connecting plate (1) and the second connecting plate (2) rotate relative to each other. A circular friction component (3) is provided in the friction structure. An end portion of the protruding member (20) and/or the recess wall (11) of the recess (10) is provided with a hole (30) for accommodating the circular friction component (3). The friction hinge has a simple structure, a small size, and is applicable to electronic products smaller and lighter than a laptop. A specified torque is required to open or close the hinge, so as to provide a specific operational feel, but the required torque is not high enough to cause fixed positioning as soon as rotation stops.
Patent WO-2020186442-A1 (WO)
Title: Compositions of citrulline
Inventor: OUYANG HUI
IPC: A61P15/10
Filed: 2019-03-19
Abstract: The present disclosure relates generally to supplement compositions containing citrulline and taurine at a weight ratio of 4.56: 1 to 2.57: 1 which have been demonstrated to have a pleasant flavor and can enhance the exercise endurance in individuals in a synergistic manner.
Patent WO-2020181582-A1 (WO)
Inventor: MAK KAMFUNG
IPC: A23F3/06
Filed: 2019-03-27
Abstract: Disclosed is a light, convenient pneumatic tea brick preparation device. The device comprises a workbench (1), a support device (2) arranged at the bottom of the workbench (1), a stamping device (3) arranged at the top of the support device (2) and a limiting device (4) arranged at the top of the workbench (1), wherein a rectangular accommodation cavity (1a) with an upward opening is provided at the bottom of the workbench (1), the support device (2) comprises a support assembly (2a), the stamping device (3) comprises a power assembly (3a), a stamping assembly (3b) and a waterproof assembly (3c), and the stamping assembly (3b) comprises a stamping block (3d). According to the light, convenient pneumatic tea brick preparation device, a limiting block, the rectangular accommodation cavity and the stamping block together constitute a work bin for storing tea leaves, the tea leaves in the work bin are extruded into a tea brick by means of stamping carried out by the stamping block, the stamped tea brick can be pushed out together with the limiting block for easy removal, and a water-receiving tray is arranged at the bottom of the workbench to receive water produced in the extrusion process. This machine is compact and convenient, and facilitates use for small-scale processing and manufacturing.
Patent WO-2020199064-A1 (WO)
Inventor: LAW LAP TAK EDWARD
IPC: H01L23/498
Filed: 2019-03-30
Abstract: 本申请提供一种芯片封装、终端设备及制备方法，该芯片封装包括基板、芯片及第一金属环，在具体设置时，所述芯片设置在所述基板的表面、且与所述基板电连接，该第一金属环设置于所述基板朝向所述芯片的表面，且围绕所述芯片，在具体设置时，所述第一金属环可以为封闭环，所述第一金属环也可以为具有至少一个缺口的环。在上述技术方案中，通过采用第一金属环抑制基板在高温下的热变形，以减少在封装回流过程中基板的变形量，从而能够有效减小封装结构的翘曲变形，提高板级贴装良率。
Patent WO-2020211041-A1 (WO)
Inventor: LIN WU-HSU
IPC: G06K19/07
Filed: 2019-04-18
Abstract: 一种无电池电子交易卡（1），包含：一整流稳压模块（10），能与一无线读卡机（80）无线连接，以接收所述无线读卡机（80）提供的一交流信号并转换成一第一直流电压；一开关单元（20），与所述整流稳压模块（10）电性连接，并由所述第一直流电压供电运作；一电源管理电路（40），与所述开关单元（20）电性连接；及一生物辨识单元（60），与所述电源管理电路（40）电性连接，用以辨识使用者身份；由所述整流稳压模块（10）感应接收无线读卡机（80）的电力，无须电池即能运作。
Patent WO-2019228101-A1 (WO)
Title: Method and apparatus for displaying content of application of mobile terminal
Inventor: HU BO
IPC: G06F17/00
Filed: 2019-04-23
Abstract: Disclosed are a method and apparatus for displaying the content of an application of a mobile terminal, which relate to the technical field of mobile terminals. The method comprises: by monitoring a click operation of a user on a touch screen interface in real time, a mobile terminal acquiring information of an application currently clicked on by the user and user fingerprint information; the mobile terminal determining, according to the information of the application, whether the application has been configured with application content filter and display rules; and if it is determined that the application has been configured with the application content filter and display rules, the mobile terminal acquiring a content filter and display instruction for the application according to the user fingerprint information, and displaying the corresponding application content according to the content filter and display instruction.
Patent WO-2019206149-A1 (WO)
Inventor: WEI HONGYONG
IPC: C02F3/12
Filed: 2019-04-23
Abstract: A device system for in-situ purification of river and lake bodies of water using a combined curtain-type enhanced hybrid biofilm reactor (EHBR), comprising a fan (1), a gas supply pipe (2) and an EHBR treatment unit (3). One end of a microporous EHBR curtain-type membrane assembly (5) receives gas discharged from a foam-free EHBR curtain-type membrane assembly (4), the gas is discharged into a water body by means of a microporous EHBR hollow fiber membrane after being fully utilized, microbes are adhered to the outer surface of the EHBR hollow fiber membrane and are gradually reproduced to form a complete microbial membrane, and pollutants in a river or lake body of water are purified by means of microbial degradation of the microbial membrane so as to achieve the purposes of purifying and improving the body of water in situ and maintaining the self-purifying capabilities of the river or lake body of water for a long time. Also disclosed is a method for in-situ purification of river and lake bodies of water using the combined curtain-type EHBR.
Patent WO-2019214492-A1 (WO)
Title: Use of anti-her2 antibody-drug conjugate in cancer treatment
Inventor: SONG HONGMEI
IPC: A61P35/00
Filed: 2019-04-30
Abstract: Disclosed in the present invention is the use of an anti-HER2 antibody-drug conjugate in cancer treatment. Further provided in the present invention is the use of a pharmaceutically acceptable salt, stereoisomer, or metabolite thereof, or a solvate of each of the foregoing items in the preparation of drugs for the prevention and/or treatment of cancers that are unresponsive to drug treatments that target HER2 or cancers for which the drug treatments that target HER2 are ineffective.
Patent WO-2019219011-A1 (WO)
Title: Method, device, and system for radio communication
Inventor: SHI ZHIHUA
IPC: H04W72/12
Filed: 2019-05-14
Abstract: Provided are a method, device, and system for radio communication. The method comprises: a terminal device determines the uplink time ratio in a target time window; and the terminal device determines, on the basis of the uplink time ratio in the target time window, whether to discard uplink data in the time window. In the embodiments of the present invention, by means of the terminal device actively discarding the uplink data in the target time window, the total uplink power in the target time window can be effectively reduced, thus not only ensuring uplink coverage, but also effectively reducing a SAR statistic.
Patent WO-2019223797-A1 (WO)
Title: Pipe collecting box and heat exchanger
Inventor: DONG JUNQI
IPC: F28D1/053
Filed: 2019-05-24
Abstract: Disclosed are a pipe collecting box (1, 2) and a heat exchanger (100). The heat exchanger (100) comprises the pipe collecting box (1, 2) and a flat pipe (30). The pipe collecting box (1, 2) comprises a cover plate (11, 21) and a bottom plate (10, 20). The cover plate (11, 21) is provided with a groove (111, 211) extending in the lengthwise direction of the cover plate (11, 21). The groove (111, 211) comprises an opening portion (111a, 211a). The bottom plate (10, 20) is provided with an opening hole (1010, 201) in which the flat pipe (30) is inserted; the opening hole (1010, 201) runs through upper and lower surfaces of the bottom plate (10, 20); the opening hole (1010, 201) comprises a first opening (1010a) close to the cover plate (11, 21), and a second opening (1010b) away from the cover plate (11, 21); the cross-sectional area of the first opening (1010a) is greater than the cross-sectional area of the second opening (1010b); and the opening portion (111a, 211a) of the groove (111, 211) is arranged facing the bottom plate (10, 20).
Patent WO-2020052283-A1 (WO)
Title: Electronic apparatus, and control method and control apparatus therefor, and computer-readable storage medium
Inventor: ZHANG XUEYONG
IPC: G06F21/32
Filed: 2019-06-04
Abstract: A control method for an electronic apparatus (100), a control apparatus (10) for the electronic apparatus (100), the electronic apparatus (100), and a computer-readable storage medium (200). The electronic apparatus (100) comprises a flight time module (30) and an infrared camera (40). The control method comprises: (011) controlling the infrared camera (40) to collect the current infrared image of a human face; (012) carrying out human face authentication according to the current infrared image; (013) controlling the flight time module (30) to collect the current depth image of the human face; (014) carrying out depth authentication according to the current depth image; and (015) when both the human face authentication and the depth authentication are passed, controlling the electronic apparatus (100) to execute a pre-determined operation.
Patent WO-2020248101-A1 (WO)
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2019-06-10
Abstract: Provided are a CSI reporting method and a terminal device, wherein same can realize effective reporting of CSI in a multi-TRP scenario. The method comprises: a terminal device acquiring a first CSI-associated control resource set (CORESET) group index; and the terminal device processing first CSI according to the first CSI-associated CORESET group index.