baber/WOPTO huggingface dataset:
Patent WO-2021248359-A1 (WO)
Inventor: WU DEMING
IPC: A41D13/11
Filed: 2020-06-10
Abstract: Disclosed is a lightweight, convenient, multifunctional ear-hook protective face mask (hereinafter referred to as a face mask) capable of reducing droplet infection. The face mask needs to be combined with various locking structures to form proper spacing and angles between the face mask and a face, so as to avoid contact between a barrier part of the face mask and the mouth and the nose and to facilitate expiration, thereby avoiding affecting vision due to fogging at eye parts of the face mask. The face mask may also be used in conjunction with a mouth mask. Moreover, at least 1/6 of the area of the face mask is provided with printed patterns, so as to achieve the aims of beautifying the face mask and giving people an incentive.
Patent WO-2020249039-A1 (WO)
Title: Space data system, method, computer device, and storage medium
Inventor: HUANG YAJUAN
IPC: G06F16/22
Filed: 2020-06-11
Abstract: A space data system, a method, a computer device, and a storage medium. The system comprises a data import unit (101) configured to store input microparticle-related data according to the type of microparticles; a labeling unit (102) configured to label the stored microparticle-related data; a feature association unit (103) configured to create an association relationship of the stored microparticle-related data according to the label. By using the present system, related data of various types of microparticles can be stored in one system at the same time, so that researchers can obtain related data of various type of microparticles from the present system according to the research needs, and it is convenient for researchers to quickly obtain the required microparticle-related data by means of feature relationships between the microparticle-related data.
Patent WO-2020259709-A1 (WO)
Title: 覆膜支架
Inventor: XIAO BENHAO
IPC: A61F2/07
Filed: 2020-06-29
Abstract: 一种覆膜支架（100），包括中空的管状主体（10），以及设置在管状主体（10）的侧壁上的窗口（20），窗口（20）的周边设置有弹性支撑件（30），弹性支撑件（30）上设置有显影件（40），显影件（40）的至少一部分与弹性支撑件（30）活动连接。由于显影件（40）与弹性支撑件（30）均位于窗口（20）的周边，显影件（40）与弹性支撑件（30）可使窗口（20）的周边同时具有良好的显影性和支撑性。
Patent WO-2021004463-A1 (WO)
Inventor: DONG XINHONG
IPC: A61Q19/08
Filed: 2020-07-07
Abstract: L'invention concerne un procédé de préparation d'un peptide antioxydant à partir de farine d'arachide par l'utilisation d'un procédé d'hydrolyse enzymatique assisté par pression élevée, comprenant l'extraction de la protéine dénaturée à la chaleur dans la farine d'arachide, une hydrolyse enzymatique, une ultrafiltration, une séparation de résine microporeuse, une chromatographie par filtration sur gel, une identification d'activité antioxydante et une spectrométrie de masse, pour produire un peptide d'activation anti-oxydation.
Patent WO-2021114655-A1 (WO)
Inventor: Xiang Xianjin
IPC: A01G22/22
Filed: 2020-07-10
Abstract: Disclosed is a method for the high-yield planting and cultivating of Kesha tribute rice, which relates to the technical field of planting tribute rice, and in particular relates to a method for the high-yield planting and cultivating of Kesha tribute rice. The method comprises the following steps: step 1: plowing a field and irrigating by means of diverted water, wherein when plowing, multiple instances of plowing need to be carried out; adding plant ash for soil improvement, and then digging channels such as a diversion ditch around the field to facilitate water discharge and diversion; step 2: moving seedlings cultivated by means of special methods to the field; step 3: during seedling transplantation, it being necessary to control the spacing between seedlings; step 4: after seedling transplantation, applying a suitable amount of fertilizer to the seedlings for the first time; and step 5: scientifically managing water for seedlings, adjusting a water layer according to different growth periods and growth characteristics of rice, and rationally irrigating and drying the field. The beneficial effects of the above-mentioned technical solution are: same has simple operation method, a relatively low cost, and a high yield. The planted tribute rice has a better mouthfeel, a stronger antimicrobial ability, and a lower pesticide utilization ratio.
Patent WO-2021258430-A1 (WO)
Inventor: DU ZHIJUN
IPC: F04D29/62
Filed: 2020-07-10
Abstract: A device for disassembling an impeller of a magnetic levitation fan comprises a lead screw (1), a multi-hole pressing plate (2), a pressing bolt (3), a force application rod (4), and a grip (5). The force application rod (4) is connected to a top end of the lead screw (1). The lead screw (1) is connected to the multi-hole pressing plate (2). A frustum member (7) is provided at a bottom end of the lead screw (1). The grip (5) is fixedly connected to a side surface of the multi-hole pressing plate (2). A pressing bolt hole (6) is provided on the multi-hole pressing plate (2). Various bolt holes for different types of impellers are designed on the multi-hole pressing plate (2). The multi-hole pressing plate (2) is connected to a counterweight bolt hole (9) on an end surface of the fan impeller by means of the pressing bolt (3). A bolt hole is provided in the center of the multi-hole pressing plate (2), and is connected to the lead screw (1). In this manner, the device facilitates disassembly of the impeller of the magnetic levitation fan, does not cause any damage to the impeller and a rotor, and is applicable to different types of impellers.
Patent WO-2021036564-A1 (WO)
Inventor: PHILLIPS RICHARD
IPC: F24F7/10
Filed: 2020-07-16
Abstract: An air conditioning appliance may have a telescoping plenum attached to a housing of the air conditioning appliance. The telescoping plenum may be receivable within a wall channel defined by a structure wall along an axial direction. The telescoping plenum may include an interior portion and an exterior portion. The interior portion may include a duct wall and an outer flange extending radially outward from the duct wall to contact an internal surface of a structure wall. The telescoping plenum may further include a divider wall defining an upper passage and a lower passage within the telescoping plenum. The divider wall includes an interior divider panel fixed to the interior portion and an exterior divider panel fixed to the exterior portion. Each of the interior divider panel and the exterior divider panel is axially slidable along the other of the interior divider panel and the exterior divider panel.
Patent WO-2021013058-A1 (WO)
Inventor: YIN QIANG
IPC: G06F11/30
Filed: 2020-07-17
Abstract: 一种大数据产品的异常提示方法、装置、系统、设备及介质，所述提示方法包括：在检测到大数据产品出现异常时，获取异常对应的错误信息（S10）；调用错误码客户端SDK，通过错误码客户端SDK向错误码服务器请求大数据产品对应的异常与错误码映射关系表（S20）；在异常与错误码映射关系表请求成功时，通过错误码客户端SDK根据异常与错误码映射关系表实例化出错误码处理器（S30）；通过错误码处理器处理错误信息，得到与错误信息匹配的错误码和错误描述并输出（S40）。
Patent WO-2022011740-A1 (WO)
Title: Optical camera lens
Inventor: LI WANXIA
IPC: G02B13/00
Filed: 2020-07-24
Abstract: An optical camera lens (10), comprising sequentially from an object side to an image side: a first lens (L1) having negative refractive power, a second lens (L2) having positive refractive power, a third lens (L3) having negative refractive power, a fourth lens (L4) having positive refractive power, a fifth lens (L5), and a sixth lens (L6) having negative refractive power. The focal length of the optical camera lens (10) is f, the focal length of the first lens (L1) is f1, the radius of curvature of the object side surface of the fourth lens (L4) is R7, the radius of curvature of the image side surface of the fourth lens (L4) is R8, the axial distance from the image side surface of the second lens (L2) to the object side surface of the third lens (L3) is d4, the axial distance from the image side surface of the third lens (L3) to the object side surface of the fourth lens (L4) is d6, and the following relationship is satisfied: -3.00≤f1/f≤-1.50; 1.50≤d4/d6≤4.00; R7/R8≤-8.00. The optical camera lens (10) meets the design requirements of having a large aperture and a wide angle and being ultra-thin, while also having good optical performance.
Patent WO-2021023161-A1 (WO)
Inventor: CHEN XIAOLONG
IPC: G02B23/16
Filed: 2020-08-03
Abstract: Binoculars, comprising two housings (1). The two housings (1) are fixed to one another by a twisting column (2) and the outer sides of the two housings (1) can be moved closer together or farther apart by twisting the two housings (1). Fastened at the front end of each housing (1) is an objective lens holder (3), the objective lens holder (3) having an objective lens fastened therein. An ocular lens holder (4) is fastened at the rear end of each housing (1), a prism fixing base (6) is fastened at the front end of the ocular lens holder (4), said prism fixing base (6) being used to fasten a prism (5), and an ocular lens is fastened on the ocular lens holder (4) at the rear end of the prism (5). Screw holes are provided on the ocular lens holders (4) at the top parts of the prisms (5) and on the housings (1), flat head screws (7) rotate into the screw holes and press against the prisms (5), and by means of the rotation of the flat head screws (7), the positions of the prisms (5) are corrected so that the prisms (5) are placed in optimal positions, and ideal binocular usage results are ensured.
Patent WO-2021027628-A1 (WO)
Inventor: LIU RUOXI
IPC: H04N21/422
Filed: 2020-08-04
Abstract: The present application provides a remote control response method, an electronic device and a computer readable storage medium. Said method comprises: receiving a first remote control signal and a second remote control signal which are sent by a remote controller caused by a user pressing and releasing a direction key, to acquire a moving duration and a staying duration, the moving duration being a duration between receiving the first remote control signal and receiving the second remote control signal, the staying duration being a duration in which focus stays at a focus position where the second remote control signal is received; if the moving duration reaches a first duration threshold and the staying duration reaches a second duration threshold, executing a preset operation, the preset operation comprising at least one of the following: pre-starting a target process of an object corresponding to the focus position, and pre-loading a target resource of the object corresponding to the focus position. Therefore, the technical solutions provided in the present application shorten the response duration of an electronic device to a remote controller, improve the response speed, and enhance the user control experience.
Patent WO-2021098311-A1 (WO)
Inventor: YAO ZHEN
IPC: H02H9/04
Filed: 2020-08-20
Abstract: Disclosed are a dynamic braking circuit for an electric motor, and a dynamic braking method for an electric motor. After being rectified by a rectifier bridge module, an alternating current is converted, after being subjected to the filtering of a bus capacitor, into a direct current bus P/N with a stable voltage, and a direct current is then converted, by means of an inverter bridge module, into an alternating current to drive an electric motor; one end of a power-on soft start module is connected to the positive side P of the bus, and the other end thereof is connected to one end of a bus capacitor module and one end of a regenerative braking module, and the other end of the bus capacitor module and the other end of the regenerative braking module are connected to the negative side N of the bus; and a dynamic braking module is directly connected to the direct current bus P/N. The dynamic braking circuit of the present invention completely multiplexes body diodes of the inverter bridge module to realize rectification, without the need to add three additional diodes per shaft, such that system costs are reduced, and the PCB area is reduced; and multi-axis common bus systems sharing a dynamic braking module can be supported without the need to add any additional wiring, such that the system wiring is simplified, and the costs of the wiring terminals and cables are reduced.
Patent WO-2022011793-A1 (WO)
Title: Emergency warning and assistance providing system and method
Inventor: GUO LINGYUN
IPC: H04W4/06
Filed: 2020-08-27
Abstract: An emergency warning and assistance providing system and method. The system comprises a first user terminal, a guard platform and a second device terminal. The first user terminal automatically performs monitoring and raises an alarm, and can quickly provide the location of the first user terminal, the location of the second device terminal and information of first-aid devices and/or first-aid materials when an emergency occurs, such that people surrounding the first-aid devices know that someone nearby needs assistance. The guard platform unlocks the first-aid devices and/or the first-aid materials in the second device terminal and instructs the surrounding people to go to the site as soon as possible to provide assistance within a golden assistance period. By means of the system and method, the technical problem in the prior art of it not being possible to provide immediate assistance due to the poor timeliness and low accuracy of information transmission when an emergency occurs is solved.
Patent WO-2021128933-A1 (WO)
Inventor: ZHAI CHENG
IPC: E21F7/00
Filed: 2020-09-04
Abstract: A fluidized mining method for in-situ pyrolysis gas of a high gas coal seam. The method is applicable to a coal seam having low permeability, low-temperature strong oxidizability, and high gas content or a closed goaf remaining coal seam. The method comprises: drilling a horizontal drilling well (4) and a gas extraction drilling well (19) from the ground to a target coal seam or the closed goaf remaining coal seam (2), and generating a lot of cracks around the horizontal drilling well (4) in a blasting mode; sealing a hole of a shaft; injecting air at a proper flow rate into the horizontal drilling well, and after the target coal seam or the goaf remaining coal seam (2) is in contact with a small amount of air for a certain time, performing smoldering on the coal seam by using an igniter, wherein raised temperature can induce penetration among a lot of multi-scale hole cracks to promote desorption of adsorbed gas in the coal seam, and meanwhile, CO 2  gas generated by smoldering can effectively displace the adsorbed gas in a coal matrix, so that the adsorbed gas seeps and is diffused along a crack network; and finally, performing negative pressure extraction by the gas extraction drilling well. The method is high in feasibility and simple to operate, and can implement efficient utilization of coal resources to a maximum extent.
Patent WO-2022061955-A1 (WO)
Inventor: DAI ZHENG
IPC: A61M16/00
Filed: 2020-09-30
Abstract: A method for a high-flow device to automatically adjust the oxygen concentration of a delivered gas. The method comprises an oxygen concentration increase process, comprising steps: S11, the high-flow device increasing the oxygen concentration of a delivered gas by a first predetermined ratio on the basis of a current output concentration, and continuing for a first predetermined time (S11); S12, determining whether the real-time blood oxygen saturation is in a rising state; S13, the high-flow device determining whether the real-time blood oxygen saturation rises within a second predetermined time (S13); S14, the high-flow device determining whether the real-time blood oxygen saturation does not fall back within a third predetermined time (S14); and S15, the high-flow device testing user's real-time blood oxygen saturation in real time. By monitoring the changes in real-time blood oxygen saturation, the device can automatically adjust the input oxygen concentration. When the real-time blood oxygen saturation does not meet the standard or decreases, the oxygen concentration of the delivered gas is gradually increased to restore the real-time blood oxygen saturation to the standard.
Patent WO-2021098395-A1 (WO)
Inventor: ZHOU HONGFEI
IPC: F24F11/61
Filed: 2020-09-30
Abstract: A data processing method, a terminal, a device, a dehumidifier, and a readable storage medium. The data processing method comprises: obtaining performance parameters of a dehumidifier, wherein the performance parameters comprise an operating air speed of the dehumidifier and a rated dehumidification capacity of the dehumidifier in operation (S100); obtaining, according to the performance parameters, the actual dehumidification capacity of the dehumidifier in operation (S101); and determining, according to the actual dehumidification capacity and the volume of a water storage device in the dehumidifier, the current water level of the water storage device, and indicating the water level (S103).
Patent WO-2021068909-A1 (WO)
Inventor: Geng Yuefei
IPC: A61P31/00
Filed: 2020-10-10
Abstract: 本发明涉及医药技术领域，具体涉及一种美洲大蠊提取物、其制剂以及它们的制备方法和应用。本发明所述美洲大蠊提取物的制备方法包括如下步骤：1)采用新鲜美洲大蠊用乙醇浸泡2)再加入乙醇回流提取，然后过滤、合并滤液；3)滤液浓缩为浸膏，即得。本发明方法使用乙醇等环保试剂、增加了美洲大蠊提取物的生物活性物质含量，节约了时间，人力物力，节约能源，降低生产成本；同时本发明获得美洲大蠊提取物具有更好的抗炎活性，具有更高含量的氨基酸。
Patent WO-2021082902-A1 (WO)
Inventor: SALAAM AMANEE DAARINA
IPC: C11D17/04
Filed: 2020-10-13
Abstract: L'invention concerne une composition comprenant une pluralité de particules antimicrobiennes qui comprennent chacune : (a) de 25 % à 99 % d'un support soluble dans l'eau en poids total de ladite particule; et (b) un agent antimicrobien à base d'éther de diphényle, chaque particule de ladite pluralité de particules ayant une masse d'environ 1 mg à environ 1 g de préférence, chacune desdites particules antimicrobiennes comprenant en outre un parfum. De préférence, ladite composition est une composition de détergent à lessive particulaire comprenant ladite pluralité de particules antimicrobiennes en combinaison avec des particules de détergent.
Patent WO-2022036846-A1 (WO)
Inventor: HU YUNCHUAN
IPC: G09G3/36
Filed: 2020-10-23
Abstract: A display apparatus (1) and a driving method therefor. A plurality of sub-pixels (P) of a display panel (11) of the display apparatus (1) are respectively electrically connected to a plurality of gate lines (G1, G2, G3, G4, G5, G6…) and a plurality of data lines (S1, S2, S3, S4, S5, S6, S7…); the gate lines of each group respectively drive a plurality of sub-pixels (P) in a corresponding row; each group of gate lines respectively has two gate lines in sequence, and the two gate lines are respectively electrically connected to a plurality of sub-pixels (P) in the same row; and there are a total of m gate lines (G1, G2, G3, G4, G5, G6…), m being a positive integer greater than or equal to 2. The driving method comprises: at one of two adjacent frames, sequentially transmitting a scanning signal to gate lines (G1, G2, G3, G4, G5, G6…) in order from the first gate line to the mth gate line (G1, G2, G3, G4, G5, G6…), and at the other of the two adjacent frames, sequentially transmitting a scanning signal to the gate lines (G1, G2, G3, G4, G5, G6…) in a reverse order from the mth gate line to the first gate line (G1, G2, G3, G4, G5, G6…).
Patent WO-2021088716-A1 (WO)
Inventor: CHEN WENXIN
IPC: A47J43/28
Filed: 2020-10-29
Abstract: 一种可放置锅铲的平底锅，包括：锅体（1）和安装在锅体（1）一侧的手柄（2），手柄（2）沿长度方向上设置有用于放置锅铲把手的放置腔（5），手柄（2）的背部设置有与放置腔（5）贯通的U形腔（401），放置腔（5）的底部（52）与锅体（1）底部形成夹角（A），夹角（A）倾斜朝上设置。可放置锅铲的平底锅结构牢固，使用寿命长，炒菜时可将锅铲放置于平底锅的手柄（2）处，防止锅铲上的油渍污染灶台，平底锅的手柄（2）只需按压按键（8）即可完成拆卸和更换，维修成本低，使用灵活方便。
Patent WO-2022094841-A1 (WO)
Inventor: DAI JIN
IPC: H04W76/20
Filed: 2020-11-05
Abstract: La présente invention concerne, selon certains modes de réalisation, un procédé de connexion de communication, un dispositif de commande et une plateforme mobile. Le procédé de connexion de communication comprend les étapes suivantes : dans un état apparié, un premier dispositif de communication (un dispositif de commande) et un second dispositif de communication (une plateforme mobile) échangent des informations de dispositif sur la base d'une première configuration de communication, et après obtention des informations de dispositif du second dispositif de communication, le premier dispositif de communication détermine, en fonction des informations de dispositif du second dispositif de communication, une seconde configuration de communication correspondant aux informations de dispositif du second dispositif de communication, et établit une connexion au second dispositif de communication sur la base de la seconde configuration de communication. Par conséquent, après que le premier dispositif de communication et le second dispositif de communication échangent les informations de dispositif sur la base de la même configuration de communication, le premier dispositif de communication peut déterminer, en fonction des informations de dispositif du second dispositif de communication, des paramètres de connexion de communication correspondants, et effectuer une configuration, de sorte qu'un dispositif de commande peut communiquer avec de multiples types de plateformes mobiles, ce qui permet d'améliorer l'utilisation du dispositif.
Patent WO-2022099618-A1 (WO)
Title: 一种旋转锁芯组件
Inventor: XIANG DEZHAO
IPC: E05B3/00
Filed: 2020-11-13
Abstract: 一种旋转锁芯组件（1），包括：旋转锁头组件（1.1，1.2）和锁尺传动组件（1.3，1.4）；其中锁尺传动组件（1.3，1.4）设置于锁体（2）的一端或单独使用，旋转锁头组件（1.1，1.2）设置于锁尺传动组件（1.3，1.4）的另一端，通过驱动旋转锁头组件（1.1，1.2）来带动锁尺传动组件（1.3，1.4）拨动锁体拨套（2.2）驱动锁体锁舌（2.3）伸出，或带动锁尺传动组件（1.3，1.4）之拨头（1.4）直接勾住或卡住待锁物件之某一固定部分，以达到门锁无钥匙机械反锁。
Patent WO-2022036892-A1 (WO)
Inventor: SU YUNJIAN
IPC: C09D7/61
Filed: 2020-11-16
Abstract: L'invention concerne une couche de revêtement antiadhésif, un ensemble de revêtement antiadhésif et un dispositif de cuisson. La couche de revêtement antiadhésif comprend : une sous-couche, la teinture d'au moins un matériau dans la sous-couche étant appropriée pour recouvrir la teinte d'un matériau de base ; et une couche de revêtement de finition, la couche de revêtement de finition étant agencée sur la surface de la sous-couche opposée au matériau de base et la couche de revêtement de finition comprenant une résine contenant du fluor.
Patent WO-2021129245-A1 (WO)
Title: 一种通信方法和装置
Inventor: HUANG QIUPING
IPC: H04W72/04
Filed: 2020-11-18
Abstract: 本公开实施例提供一种通信方法和装置，用以提高上行信号的传输增益，涉及无线通信技术领域。该方法包括：终端设备在上行资源中确定用于传输上行信号的至少一个第一子带；所述终端设备根据接收到的网络设备发送的上行信号的指示信息和确定的所述至少一个第一子带传输上行信号，其中，所述指示信息用于指示所述上行信号的传输参数和/或传输天线。上述方法，终端能够在上行资源上确定用于传输上行信号的第一子带，并根据上行信号的指示信息在确定出的第一子带上与网络设备传输上行信号，能够提高上行信号的传输增益。
Patent WO-2022104814-A1 (WO)
Inventor: XU JIWEI
IPC: F24C3/00
Filed: 2020-11-24
Abstract: 一种燃气灶台面托板，涉及一种能够对现有的燃气灶上部空间进行利用的托板，属于厨房用品技术领域。由主体框（1），前支撑臂（2），压板（3），垫板（4），支撑条（5），铰链（6），限位卡板（7），隔热条（8）和底胶（9）组成，使得垫板（4）和燃气灶灶头对应，通过铰链（6）对主体框（1）进行转动，形成垂直和水平两个状态，进行承托、格挡和烹饪的目的。
Patent WO-2022077748-A1 (WO)
Inventor: YANG NAIXU
IPC: H04N5/232
Filed: 2020-12-10
Abstract: A photography assistance structure (100) and a photography apparatus (1000). The photography assistance structure (100) comprises a distance measurement device (10). The distance measurement device (10) is used to acquire the real-time distance between a photographed object and the distance measurement device (10). The distance measurement device (10) is provided with a first connection port (11) and a second connection port (12). The first connection port (11) is electrically connected to a drive device (200). The second connection port (12) is electrically connected to a control device (300).
Patent WO-2022021740-A1 (WO)
Title: 基于区间斜率的配电网弧光高阻故障区段定位方法
Inventor: XIE WEI
IPC: G01R31/08
Filed: 2020-12-11
Abstract: 一种基于区间斜率的配电网弧光高阻故障区段定位方法，包括：故障检测流程和故障定位流程，故障检测流程中，根据采集的零序电流获取对应的区间斜率绝对值，基于区间斜率绝对值依次判断零序电流的每个周期是否具备弧光高阻故障特征，将具备弧光高阻故障特征的周期记为故障周期，当故障周期的连续个数大于设定值时，启动故障定位流程；故障定位流程中，基于各量测点的同步零序电流和零序电压波形进行故障区段定位。