baber/WOPTO huggingface dataset:
Patent WO-2020073916-A1 (WO)
Inventor: LIU WEIWEI
IPC: G11C7/10
Filed: 2019-10-09
Abstract: An encryption method for a storage device, applied to a near-field communication (NFC) storage device, the method comprising: acquiring a state indication of an NFC storage device (101); when the state indication indicates that the NFC storage device is in an encrypted state, controlling, on the basis of decryption information sent by the NFC terminal device, the NFC storage device to enter a decrypted state; the decryption information at least including an identity identifier of the NFC terminal device (102); when the state indication indicates that the NFC storage device is in the decrypted state, controlling, on the basis of the encrypted information sent by the NFC terminal device, the NFC storage device to enter the encrypted state; the encryption information at least including the identity identifier of the NFC terminal device (103). Further disclosed are an encryption apparatus for a storage device, and a storage medium.
Patent WO-2021072826-A1 (WO)
Title: 用于模拟火箭发射的发射装置
Inventor: CHEN WENQIANG
IPC: G09B25/00
Filed: 2019-11-05
Abstract: 一种用于模拟火箭发射的发射装置（100），包括：火箭本体（1）；底座（2）和塔架（3），塔架（3）安装在底座（2）上；升降组件（4），火箭本体（1）可移动地安装在升降组件（4）上；悬臂组件（5），悬臂组件（5）设置在塔架（3）上用以夹持或释放火箭本体（1）；控制装置（6），控制装置（6）控制悬臂组件（5）和升降组件（4）工作；其中控制装置（6）控制悬臂组件（5）从夹持状态转为释放状态后，控制升降组件（4）带动火箭本体（1）作上升运动。
Patent WO-2021093026-A1 (WO)
Inventor: WU YUGANG
IPC: G01M7/02
Filed: 2019-11-27
Abstract: 一种振动离心复合试验设备及控制方法，设备包括：离心机（1）、风冷电动振动台（2）以及控制电气柜（3）；风冷电动振动台（2）包括振动台主机（21）和风机（22）；振动台主机（21）内的动圈（221）的中轴线与离心机内转臂（12）的水平向中心线在同一直线上；风机（22）为卧式风机、设于转臂（12）中心上部，并且卧式风机外安装有风机罩柜（24）；控制电气柜（3）设于风机罩柜（24）的上方，控制电气柜（3）的电源线经导电滑环（15）连接电源，振动台主机（21）的振动反馈信号线直接连接至控制电气柜（3）；振动离心复合试验设备结构合理，可靠性高；控制方法整合振动、转动控制，并使设备由一个控制系统综合控制，便于操作且能提高控制精度。
Patent WO-2020151367-A1 (WO)
Title: Simulated comprehensive test system for gas sealing performance
Inventor: ZHANG QIANG
IPC: G01M3/02
Filed: 2019-11-28
Abstract: A simulated comprehensive test system for gas sealing performance, comprising a compartment (2) for placing a gas sealing element (12) to be tested, a gas pressure sensor (11) and an identified-gas detector (10) being provided on an inner wall of the compartment (2), a refrigerating system being provided in the compartment (2); and a computer terminal (26) is provided outside the compartment (2), is connected to the gas pressure sensor (11), the identified-gas detector (10) and the refrigerating system, and is used for analyzing the pressure data and leaked gas content that are fed back, maintaining a stable set temperature value and gas pressure value in the compartment (2), and acquiring various leakage parameters of the gas sealing element (12). By adjusting the atmospheric pressure and temperature in the compartment (2) where the gas sealing element (12) to be tested is located, the purpose of accelerating the leakage from the gas sealing element (12) to be tested is achieved by strengthening the test condition, without changing the failure mechanism of the gas sealing element (12) to be tested, thereby reducing test time and test costs.
Patent WO-2020224254-A1 (WO)
Title: 皮米光梳、皮米光梳的制造装置和制造方法
Inventor: ZHOU CHANGHE
IPC: G03F7/20
Filed: 2019-12-04
Abstract: 一种皮米光梳(107)、皮米光梳(107)的制造装置和制造方法，皮米光梳(107)是一种特殊的、相邻栅线的槽宽连续可变的光栅，其特点是每个栅槽的宽度与相邻栅槽相比，相差一个固定差值，例如Δd，这个差值Δd可以从皮米到纳米量级。皮米光梳(107)将为皮米测量提供了一个基准,其会产生一个不同于传统光栅的衍射光场分布，由此会带来新的衍射效应，实现新的衍射光学功能，提供皮米光刻、皮米测量、皮米成像等工具，因此，皮米光梳(107)会在半导体光刻、生命科学、光与物质在皮米尺度相互作用等多个领域中发挥重要作用。
Patent WO-2020177444-A1 (WO)
Title: Procédé simple pour augmenter le rendement de fraises
Inventor: HOU XILIN
IPC: A01G22/05
Filed: 2019-12-17
Abstract: L'invention concerne un procédé pour augmenter le rendement de fraises, lequel comprend : la sélection de semis de fraises ayant des vitesses similaires de croissance en hauteur et leur transplantation ; la réalisation d'un traitement à infrarouge lointain sur les semis de fraises transplantés ; et la gestion des semis de fraises à l'aide d'une technique de production classique, le traitement à infrarouge lointain étant réalisé au moyen d'un système de chauffage à infrarouge lointain ayant une tension nominale de 24 V et une longueur d'onde d'infrarouge lointain allant de 8 microns à 14 microns. Le système de chauffage à infrarouge lointain réalise un transfert de chaleur sur la base de vibrations moléculaires, et est utilisé pour traiter des fraises cultivées en serre, de façon à augmenter davantage les rendements des fraises cultivées en serre et à faire avancer leur floraison et leur fructification sans affecter de manière significative la qualité des fruits, ce qui permet d'offrir de bonnes perspectives de marché.
Patent WO-2021103204-A1 (WO)
Title: 显示面板及其制备方法、显示装置
Inventor: CHEN CHENG
IPC: H01L21/77
Filed: 2019-12-18
Abstract: 一种显示面板及其制备方法、显示装置，显示面板在水平方向上被划分为显示区（100）、换线区（200）及弯折区（300）；显示面板从下至上依次包括基板（101）、阻隔层（102）、缓冲层（103）、有源层（104）、第一栅极绝缘层（105）、第一金属层（106）及第二栅极绝缘层（107），还包括：第一通孔、第二金属层（108）、第一有机层（109）、层间绝缘层（110）、第三金属层（111）；其中，位于显示区（100）的部分第三金属层（111）穿过层间绝缘层（110），电连接至第二金属层（108）。
Patent WO-2020211419-A1 (WO)
Inventor: ZHANG SHIRONG
IPC: A47J31/46
Filed: 2019-12-19
Abstract: A water path plate assembly (100) of a water dispenser, and a water dispenser. The water path plate assembly (100) comprises: a water path plate body (10) provided with a guide chute (101) extending along the vertical direction; a drain valve (20) arranged in the guide chute (101) so as to be movable up and down; and a sewage tank (30) provided with a water receiving opening (301) located below the guide chute (101). The sewage tank (30) can move relative to the water path plate body (10); when the sewage tank (30) is mounted in place relative to the water path plate body (10), the lower portion of the drain valve (20) extends into the water receiving opening (301); when the sewage tank (30) moves relative to the water path plate body (10), the drain valve (20) moves upwards and extends out of the water receiving opening (301) to avoid movement of the sewage tank (30).
Patent WO-2021109268-A1 (WO)
Inventor: ZHANG SHUYANG
IPC: G16H80/00
Filed: 2019-12-20
Abstract: Disclosed is a rare disease research group management method, comprising the following steps: a server receiving a single-center group creation request or a multi-center group creation request sent by a client that corresponds to a user initiating a group creation request; and the server directly creating a corresponding single-center group according to the single-center group creation request and assigning a group identifier to the single-center group, or, the server verifying the multi-center group creation request, if verification is passed, the server creating a corresponding multi-center group according to the multi-center group creation request and assigning a group identifier to the multi-center group, and if verification is not passed, the server sending a multi-center group verification result to the client that corresponds to the user initiating the group creation request. By means of the present invention, researchers researching the same disease can be grouped, thereby realizing inter-group data sharing and facilitating the development of effective rare disease research.
Patent WO-2020238204-A1 (WO)
Inventor: PAN PEIFENG
IPC: G01S19/42
Filed: 2019-12-30
Abstract: L'invention concerne un appareil de détection de déformation de tuyau qui comporte un système de déplacement (1), conçu pour se déplacer dans un tuyau, et un système de détection de déformation (2), un système de positionnement (3) et un système de commande (4) montés sur le mécanisme de déplacement (1). Le système de détection de déformation (2) est conçu pour détecter une déformation de tuyau, et envoie le résultat de détection au système de commande (4). Lorsqu'une déformation de tuyau est détectée, le système de commande (4) obtient des informations de positionnement du système de positionnement (3) et envoie les informations de positionnement à un ordinateur supérieur.
Patent WO-2021134379-A1 (WO)
Title: Signal transceiving circuit and method for power line communication
Inventor: PAN DAO
IPC: H04B3/54
Filed: 2019-12-30
Abstract: Disclosed are a signal transceiving circuit and a method for power line communication. The circuit comprises a differential mode coupling circuit, a common mode coupling circuit, and a noise processing circuit. The differential mode coupling circuit and the common mode coupling circuit are separately connected to a power line; the noise processing circuit is connected to the differential mode coupling circuit and the common mode coupling circuit; and the power line comprises at least one of live wire, neutral wire, and ground wire, wherein the differential mode coupling circuit is used for coupling and receiving differential mode signals on the power line, the common mode coupling circuit is used for coupling and receiving common mode signals on the power line, and the noise processing circuit is used for processing the common mode signals and the differential mode signals to eliminate noise in the differential mode signals. The common mode signal on the power line is obtained by the provision of the common mode coupling circuit, and the receiving differential mode signal and common mode signal are processed by the noise processing circuit to eliminate noise, thereby improving the performance of power line communication.
Patent WO-2021022784-A1 (WO)
Title: 显示面板及其制作方法
Inventor: HU KAI
IPC: H01L51/00
Filed: 2020-01-08
Abstract: 一种显示面板及其制作方法。该显示面板包括弯折区（1011），所述显示面板包括：第一柔性衬底（101）；缓冲层（102），所述缓冲层（102）形成于所述第一柔性衬底（1011）一侧的表面；其中，在所述弯折区（1011）内，所述第一柔性衬底（101）接触所述缓冲层（102）的表面为粗糙结构（103）。
Patent WO-2021008115-A1 (WO)
Inventor: LIAO GENGGENG
IPC: G06K9/00
Filed: 2020-01-13
Abstract: Provided is a solution for acquiring a stable frame. The solution comprises: firstly, acquiring a video stream to be processed, wherein the video stream to be processed includes a plurality of video frames; determining, according to a position offset value between a video frame and adjacent video frames, a first stable frame with the minimum position offset value from video frames corresponding to a first time interval before vibrations are generated by opening a door, namely, photographing a clear picture before opening the door; and determining, according to a position offset value between a video frame and the first stable frame, a second stable frame with the minimum position offset value from video frames corresponding to a second time interval before vibrations are generated by closing the door, namely, photographing a clear picture before closing the door. Two stable frames are used as pictures for image recognition, so that the clarity of the pictures is not affected by vibrations generated by opening or closing a door, and the accuracy of commodity recognition is improved. In addition, hardware modification is not required, such that the hardware costs are reduced.
Patent WO-2021146958-A1 (WO)
Title: Light-emitting plate, circuit board and display apparatus
Inventor: YANG ZHICHAO
IPC: G09F9/33
Filed: 2020-01-21
Abstract: Provided are a light-emitting plate, a circuit board and a display apparatus. The light-emitting plate comprises a light-emitting unit (200) and a first electrode wiring (300). The first electrode wiring (300) comprises a first wiring (310) and a second wiring (320). The light-emitting unit (200) comprises a first light-emitting unit (2011) and a second light-emitting unit (2012), wherein the position where the first light-emitting unit (2011) is located is a first light-emitting unit area, and the position where the second light-emitting unit (2012) is located is a second light-emitting unit area. The first wiring (310) is connected to the first light-emitting unit (2011), passes through the first light-emitting unit area and is located outside the second light-emitting unit area; and the second wiring (320) is connected to the second light-emitting unit (2012), passes through the second light-emitting unit area and is located outside the first light-emitting unit area. The first electrode wiring (300), which passes through a light-emitting unit area where the light-emitting unit (200) is located, is merely the first wiring (310), which is connected to the light-emitting unit (200), such that the dimensions of the light-emitting unit (200) can be designed to be relatively small to realize high-density display or high-contrast display.
Patent WO-2020238286-A1 (WO)
Title: Resonant thin film layer, resonator and filter
Inventor: LIN ZHIDONG
IPC: H03H9/54
Filed: 2020-02-17
Abstract: Provided in the present application are a resonant thin film layer, a resonator and a filter; the resonant thin film layer comprises a first electrode layer disposed on a first wafer, a piezoelectric layer disposed on the first electrode layer, a second electrode layer disposed on the piezoelectric layer, an adjustable layer disposed on the second electrode layer, and a counterweight pattern which is implemented on the adjustable layer and disposed on the second electrode layer, and which is used for adjusting different weights of the counterweight pattern so as to adjust different working frequencies of the resonant thin film layer of a resonant thin film. The present application achieves the adjustment of the counterweight pattern of the resonant thin film layer according to needs, which thus enables different resonant thin film layers to have different working frequencies.
Patent WO-2021168919-A1 (WO)
Inventor: MAO LUBIN
IPC: H02K33/02
Filed: 2020-03-13
Abstract: Provided is a linear vibration motor, comprising a housing, a vibration unit, elastic pieces, and a coil assembly; the vibration unit comprises a mass block, the mass block comprising a first wall and a second wall opposingly arranged along a vibration direction perpendicular to the vibration unit; the two elastic pieces are respectively located at two opposing sides of the vibration unit along the vibration direction; each elastic piece comprises a head end fixed on the housing, a tail end fixed on the mass block, and an elastic element connected between the head end and the tail end, the head end and the tail end being located at a same side or different sides of the mass block; each elastic element comprises at least two elastic arms which surround the vibration unit from the side of the housing close to the first wall and extend to the side of the housing close to the second wall, and a connection block which connects the two adjacent elastic arms, the elastic arms being sequentially connected from head to tail via the connection block to form a snake-shaped arrangement. Compared to the prior art, the present linear vibration motor has a large amount of vibration, and better and more reliable vibration performance.
Patent WO-2020192775-A1 (WO)
Title: Communication method and device
Inventor: LIU JING
IPC: H04W36/00
Filed: 2020-03-27
Abstract: The present invention provides a communication method and device. The method comprises: when an integrated access and backhaul (IAB) node detects that an RLF occurs in a first backhaul (BH) link, the IAB node triggers to feed back DDDS information of the IAB node to an IAB host node, and/or the IAB node sends first instruction information to a sub-node of the IAB node to instruct the sub-node of the IAB node to trigger to feed back DDDS information of the sub-node to the IAB host node, wherein the first BH link is a communication link between the IAB node and a parent node of the IAB node, the DDDS information of the IAB node is used for instructing the IAB node to send a data status to a UE, and the DDDS information of the sub-node is used for instructing the sub-node to send the data status to the UE. The solution enables an IAB host to timely learn about the occurrence of an RLF in the BH link and provides a way of how to learn about a downlink sending status of UEs which perform data transmission by means of the BH link in which the RLF occurs, thereby facilitating controlling downlink transmission of these UEs by the IAB host.
Patent WO-2020207295-A1 (WO)
Title: Reaction device and reaction system for detection chip
Inventor: ZHAO ZIJIAN
IPC: C12M1/00
Filed: 2020-03-31
Abstract: A reaction device and reaction system for a detection chip. The reaction device (10) comprise a chip carrier (110) and an electrical signal control unit (120). The chip carrier (110) is configured for placing and fixing a detection chip; the electrical signal control unit (120) is configured to apply an electrical signal on the detection chip to drive a heating electrode of the detection chip. The reaction device (10) can achieve high-efficiency and precise temperature control, and the temperature control means is simple and features direct insertion and direct reading; in addition, operation is simple, intelligent, portable and has a high degree of integration, while detection efficiency is high and efficient, and fast digital PCR detection can be achieved.
Patent WO-2020258972-A1 (WO)
Title: 腙酰胺类衍生物及其在制备防治脱发药物中的应用
Inventor: Huang Dane
IPC: C07D277/587
Filed: 2020-04-02
Abstract: 本发明提供了一类全新的腙酰胺类衍生物及其在制备防治脱发药物中的应用，所述腙酰胺类衍生物的结构式如式(I)所示，是一类全新的具有刺激毛囊生长、防治脱发的化合物。
Patent WO-2020220932-A1 (WO)
Title: Led vanity mirror
Inventor: JI RONG
IPC: F21V33/00
Filed: 2020-04-03
Abstract: Provided is an LED vanity mirror, consisting of a mirror (1) and a lamp body (2) which can simultaneously emit frontal light and inner side light; the light-emitting surface of the lamp body (2) is located around the four sides of the mirror surface (1) or the three positions of the left, top, and right or the two positions of the left and right; each position of the light-emitting surface of the lamp body (2) contains a frontal light-emitting surface (6) and an inner side light-emitting surface (7); when powered on, the frontal light-emitting surface (6) emits light in the direction directly opposite to the mirror surface (1), and the inner side light-emitting surface (7) emits light toward the center of the mirror surface (1).
Patent WO-2021207997-A1 (WO)
Title: Selecting applications based on features of a file
Inventor: QIAO ZONGPENG
IPC: G06F16/9535
Filed: 2020-04-16
Abstract: Described embodiments provide systems and methods selecting one or more applications to launch based in part on features of a file. A device can receive a file from a user of a client device. The device can select, according to a file type of the file, an algorithm to identify one or more features of the file. The device can determine, according to the one or more features, one or more applications to execute the file on the client device. The device can provide, to the user through the client device, a listing of the one or more applications to execute the file.
Patent WO-2021212408-A1 (WO)
Inventor: ZHENG YAJUN
IPC: G06F3/01
Filed: 2020-04-23
Abstract: A tactile vibration self-adjusting method, comprising: acquiring a vibration waveform to be adjusted, and carrying out framing processing on the vibration waveform to obtain a vibration frame signal comprising a plurality of vibration signal frames; extracting at least one vibration signal frame located at the end of the vibration frame signal, and acquiring an original equalization voltage of the at least one vibration signal frame (104); determining whether the original equalization voltage is greater than a preset threshold (106); if yes, correcting the original equalization voltage according to a preset algorithm to obtain a corrected equalization voltage (108); and acquiring the adjusted vibration waveform according to the corrected equalization voltage, and driving a vibrator to output tactile vibration in the adjusted vibration waveform (110). The method adaptively adjusts a vibration waveform according to the output capability of an actual output device, effectively reducing the difference of vibration tactile senses in the same vibration waveform output from different output devices. In addition, further provided are a tactile vibration self-adjusting apparatus and device and a storage medium.
Patent WO-2020244383-A1 (WO)
Title: 一种被用于无线通信的节点中的方法和装置
Inventor: LIU JIN
IPC: H04W72/04
Filed: 2020-05-19
Abstract: 本申请公开了一种被用于无线通信的节点中的方法和装置。第一节点接收第一信令；所述第一信令被用于指示第一优先级、第一参数和第一空口资源块；所述第一参数被用于指示所述第一空口资源块是否被预留给初始传输；所述第一优先级和所述第一参数共同被用于确定所述第一空口资源块是否能被占用。本申请通过提高重传数据被正确接收的成功概率，从而保证了副链路传输的时延需求。
Patent WO-2021232373-A1 (WO)
Title: Large machine having mechanism for fast disassembly and assembly of upper and lower vehicle assemblies, and loading and unloading method
Inventor: ZHU JIANXIN
IPC: B62D55/04
Filed: 2020-05-21
Abstract: Provided are a large machine having a mechanism for the fast disassembly and assembly of upper and lower vehicle assemblies, and a loading and unloading method. The large machine comprises: an upper vehicle assembly (1) including a hydraulic system; a lower vehicle assembly (3) including a walking mechanism; and a slewing bearing (4) mounted between the upper vehicle assembly (1) and the lower vehicle assembly (3), wherein the upper vehicle assembly (1) or the lower vehicle assembly (3) is connected to the slewing bearing (4) by means of a fast disassembly and assembly mechanism, and the upper vehicle assembly (1) is provided with several jacking stabilization oil cylinders (2) which independently support the upper vehicle assembly (1) on the ground. After the upper vehicle assembly (1) and the lower vehicle assembly (3) are separated, the hydraulic system of the upper vehicle assembly (1) is connected to the walking mechanism of the lower vehicle assembly (3) by means of a lengthened hydraulic pipe (11), such that the lower vehicle assembly (3) is controlled to move by means of the upper vehicle assembly (1). The large machine can achieve quick separation of the upper vehicle assembly from the lower vehicle assembly, achieve autonomous loading, unloading and transportation without requiring the aid of an external force after separation, reduce operation and running difficulty, and reduce usage costs.
Patent WO-2021073097-A1 (WO)
Inventor: CHEN PENG
IPC: G01R31/52
Filed: 2020-05-25
Abstract: Provided are a grounding detection method and a device using same. The grounding detection method is applied to a controller in a PWM-control-type grid-connected inverter in a low-voltage power grid system, and comprises: when a PWM-control-type grid-connected inverter satisfies a grounding detection condition, first controlling a grounding power supply in the PWM-control-type grid-connected inverter to apply a preset current or a preset voltage between a preset position and the ground (S200), wherein the preset position is a pole of a direct-current bus in the PWM-control-type grid-connected inverter or an output end of an alternating-current-side coupling circuit; and then determining whether the voltage of a pole of the direct-current bus or the output end of the alternating-current-side coupling circuit with respect to the ground changes (S300), so as to determine whether the PWM-control-type grid-connected inverter is sufficiently grounded, thus realizing automatic detection of a grounding condition of the grid-connected inverter, thereby solving the problem in the prior art of the dependence on manual work.
Patent WO-2021196384-A1 (WO)
Title: Px生产pta的内置微界面机组强化反应系统及工艺
Inventor: ZHANG ZHIBING
IPC: C07C51/215
Filed: 2020-05-28
Abstract: 本发明提供了一种PX生产PTA的内置微界面机组强化反应系统及工艺，该系统包括：反应器和设置在所述反应器内部的微界面机组；其中，所述反应器包括外壳、同心设置在所述外壳内部的内筒以及部分设置在所述外壳外部的循环换热装置，所述内筒的底端封闭的连接在所述外壳的内底面上、顶端开放，所述外壳与所述内筒之间的区域为第一反应区，所述内筒内部自上向下依次为第二反应区和第三反应区，所述循环换热装置分别与所述内筒和所述微界面机组相连。本发明有效地解决了现有的PX生产PTA过程中反应溶剂醋酸在高温高压下被大量浪费，同时不能及时地取出产品TA的问题，进而大大地降低了能耗、节省了醋酸溶剂、提升了反应效率。