baber/WOPTO huggingface dataset:
Patent WO-2021147525-A1 (WO)
Title: Printing head maintenance device and ink-jet printing system
Inventor: YAO XIAOXIA
IPC: B41J2/165
Filed: 2020-12-04
Abstract: Disclosed are a printing head maintenance device and an ink-jet printing system, relating to the technical field of ink-jet printing. The printing head maintenance device comprises a cleaning component (2) and a moving component (1), wherein the cleaning component (2) is used for cleaning a printing head (3); the moving component (1) is connected to the cleaning component (2) and is used for driving the cleaning component (2) to move closer to or away from the printing head (3); the moving component (1) comprises a driving portion (12) and a transmission portion (11) that are connected to each other; the driving portion (12) is used for driving the transmission portion (11) to move, and the transmission portion (11) is connected to the cleaning component (2); the movement of the transmission portion (11) can drive the cleaning component (2) to move closer to or away from the printing head (3), such that the cleaning component (2) moves between a first position and a second position; and after the transmission portion (11) drives the cleaning component (2) to move to the first position or the second position, the movement of the transmission portion (11) drives the cleaning component (2) to move reversely. By means of simple structure cooperation, a situation whereby the driving component drives the printing head maintenance device to move excessively or overload is caused by being hindered can be avoided, thereby improving the use performance of the printing head maintenance device.
Patent WO-2021115206-A1 (WO)
Inventor: HE MINGMING
IPC: G05D1/02
Filed: 2020-12-04
Abstract: A self-moving device (20) and a working method therefor. The self-moving device (20) comprises: a first control module and a second control module, wherein the first control module and the second control module are configured to communicate with each other to work cooperatively so as to control a moving mechanism (37) and a working module; the second control module is configured to control the self-moving device (20) to execute a safety assurance operation and perform self-check on hardware and a control program related to the control and running of the safety assurance operation; and in the first control module and the second control module, only the second control module executes, according to a preset plan, self-check in a working process of the self-moving device (20). The self-moving device (20) has a high safety performance.
Patent WO-2021115420-A1 (WO)
Inventor: LIU QIMING
IPC: A61B17/22
Filed: 2020-12-11
Abstract: Provided is a negative-pressure stone removal sheath, comprising an inner sheath component (10) and an outer sheath (7) sleeved with the inner sheath component (10), the negative-pressure stone removal sheath having a main channel (30), a water inlet channel (60), and a negative-pressure channel (20). The main channel (30) is defined by the inner sheath component (10), and extends along the longitudinal direction of the inner sheath component (10). The water inlet channel (60) is jointly defined by the inner sheath component (10) and the outer sheath (7), and is arranged around the main channel (30), the water inlet channel (60) and the main channel (30) both being open at the front end of the negative-pressure stone removal sheath. The negative-pressure channel (20) is defined by the inner sheath component (10), and is connected to the main channel (30). The negative-pressure stone removal sheath has the advantages of improving the clarity of the intraoperative field of vision, solving the problems of calculus reflux and escape, reducing surgical risks, and improving the efficiency of stone removal.
Patent WO-2021121255-A1 (WO)
Title: Procédure d'accès associée à des signaux de diffusion formés en faisceau
Inventor: HAJRI SALAH EDDINE
IPC: H04W16/28
Filed: 2020-12-16
Abstract: Dans un mode de réalisation, un procédé destiné à permettre à un dispositif de communication sans fil d'accéder à des services fournis par un réseau d'accès radio, le procédé étant mis en œuvre par une station de base et faisant appel aux étapes suivantes : l'obtention d'un ensemble de motifs de faisceau différents, chacun d'entre eux étant constitué de multiples faisceaux; et le rayonnement des multiples faisceaux de chaque motif de faisceau afin de diffuser des signaux de synchronisation pour une procédure d'accès. Dans un mode de réalisation, les motifs de faisceau sont planifiés selon une politique de planification de motif de faisceau.
Patent WO-2022133655-A1 (WO)
Inventor: CHEN GUANYU
IPC: H01L31/107
Filed: 2020-12-21
Abstract: 一种雪崩光电二极管，涉及光电转换领域，能够提高雪崩光电二极管灵敏度和速率。雪崩光电二极管包括：衬底（21）以及设置于衬底（21）上的多个外延层，多个外延层包括依次层叠设置的第一接触层（23）、倍增层（24）、电场调控层（25）、吸收层（26）以及第二接触层（29）；其中，倍增层（24）采用含锑元素Sb的数字合金。
Patent WO-2022133792-A1 (WO)
Title: 显示面板及其制造方法、显示装置
Inventor: CHEN DENGYUN
IPC: H01L27/32
Filed: 2020-12-23
Abstract: 本公开提供一种显示面板及其制造方法、显示装置，显示面板包括：衬底基板，包括显示区和围绕显示区的周边区；多个子像素，位于显示区，多个子像素中的至少一个子像素包括驱动晶体管，驱动晶体管包括多层导电层；围绕显示区的第一围堰，位于周边区；围绕显示区的第二围堰，位于周边区，且位于第一围堰远离显示区的一侧；封装层，位于多个子像素、第一围堰和第二围堰远离衬底基板的一侧，多个子像素、第一围堰和第二围堰在衬底基板上的正投影位于封装层在衬底基板上的正投影之内；至少一个压力传感器，位于第二围堰靠近第一围堰的第一侧和远离第一围堰的第二侧中的至少一侧，每个压力传感器中的至少一个电阻与多层导电层中的一层位于同一层。
Patent WO-2021175067-A1 (WO)
Inventor: WANG XIAOLU
IPC: H04W36/00
Filed: 2021-02-02
Abstract: Embodiments of the present application provide a gateway station switching method and an apparatus, where when the quality of a link between a terminal device to a source gateway station via a satellite is poor, the source gateway station sends third indication information to a target gateway station, allowing the target gateway station to return a second channel quality to the source gateway station, i.e. the quality of a link of the terminal device to the target gateway station via the satellite. The source gateway station uses the second channel quality and a first channel quality used for representing the quality of the link between the first terminal device to the source gateway station via the satellite, and whether to switch the terminal device to the target gateway station is determined. During said process, the source gateway station determines whether switching gateway stations should occur by means of comparing the quality of the link from the source gateway station to the terminal device via the satellite and the quality of the link of the target gateway station to the terminal device via the satellite, improving communication quality.
Patent WO-2022121114-A1 (WO)
Inventor: HUANG MINGXU
IPC: H05B45/30
Filed: 2021-02-20
Abstract: Disclosed are a lighting module control method, a lighting module, an electronic device, and a storage medium, relating to the technical field of lighting control. The lighting module control method comprises: acquiring a mode configuration instruction (S110); configuring, according to the mode configuration instruction, an operation mode of a lighting module (S120); acquiring, according to the operation mode, lighting control information from a video source device (S130); and outputting, according to the lighting control information, a control signal to an LED light group, and controlling an operation state of the LED light group (S140). In the lighting module control method, the operation mode of the lighting module is configured such that the operation state of the LED light group located on a rear side or a lateral side of a display screen is controlled according to the lighting control information, thereby solving the technical problem of limited configurations for controlling LED display effects, achieving various control configurations, and meeting different user requirements and improving user experience.
Patent WO-2021218330-A1 (WO)
Inventor: LI QUANXING
IPC: F25D25/02
Filed: 2021-02-26
Abstract: Disclosed is a refrigerator. The refrigerator comprises a main housing (10), a rotary shelf assembly and a cover body (30). An opening is provided in the top of the main housing (10), and a door (11) is arranged on the side face of the main housing (10). The rotary shelf assembly is rotatably installed in the main housing (10) around the axis in the vertical direction, and the rotary shelf assembly is configured such that articles can be placed thereon. The cover body (30) is installed at the top of the rotary shelf assembly and covers the opening, and the cover body (30) is configured to drive the rotary shelf assembly to rotate. When the internal space of the refrigerator needs to be rotated, a user can directly rotate the cover body (30) to drive the rotary shelf assembly to rotate, such that the rotation of the internal space of the refrigerator is realized, and the operation thereof is easy and convenient.
Patent WO-2021213014-A1 (WO)
Inventor: YAO CHUTING
IPC: H04W4/70
Filed: 2021-03-02
Abstract: The present application relates to a communication method and apparatus. A first terminal device receives from a second terminal device a first connection establishment request message, the first connection establishment request message being used for requesting an establishment of a sidelink connection with a second terminal device and for requesting that the first terminal device provide a relay service for control plane information of the second terminal device. The first terminal device sends the second terminal device a first connection establishment completion message, the first connection establishment completion message used to indicate that the sidelink connection with the second terminal device has been established. In an embodiment of the present application, no direct communication between the second terminal device and a network device is needed, thus a Uu interface is not required, and power consumption of the second terminal device can be reduced.
Patent WO-2021197046-A1 (WO)
Inventor: LIU WUJIAN
IPC: H04L1/00
Filed: 2021-03-16
Abstract: The present application is applicable to the technical field of styluses, and provides a signal decoding method, a decoding circuit, and a stylus. Said method comprises: sampling a detected signal according to a predetermined sampling rate, so as to obtain a plurality of sampled signals, the detected signal being a modulation signal carrying interference signals, the modulation signal being sent by a touch panel of a terminal device; according to the plurality of sampling signals, determining at least two edge signals in the detected signal; and decoding the detected signal according to the at least two edge signals, so as to obtain a modulation signal. By determining edge signals in a detected signal, and determining a level jumping time point of the detected signal according to the edge signals, it is unnecessary to determine, by means of a comparator, whether the level of the detected signal at each time point is a high level or a low level, reducing the time required for decoding a detected signal, increasing the speed of decoding a detected signal by a stylus, effectively reducing the delay of displaying writing marks by a terminal device, and increasing the speed of displaying writing marks by a terminal device.
Patent WO-2021197096-A1 (WO)
Inventor: ZHENG TINGTING
IPC: G06F9/38
Filed: 2021-03-19
Abstract: Disclosed in the present description are a service processing method and apparatus, and an electronic device. The method is applied to a distributed bridging system, the system is connected to a blockchain, n slots are disposed in the blockchain, n≥2, and each slot correspondingly stores a client random number. The method comprises: after a service processing request is received, requesting and obtaining from a blockchain a first client random number and a corresponding target slot thereof, the first client random number being obtained on the basis of a client random number stored in a target slot on the blockchain; determining whether the first client random number is greater than an already-used second client random number in a distributed bridging system; if yes, updating the client random number of the target slot in the distributed bridging system on the basis of the first client random number, and submitting the service processing request to the blockchain on the basis of the first client random number and the target slot, so that the service processing request is processed by means of the blockchain. The concurrent service processing capability of the blockchain is improved by means of the design of client random numbers of multiple slots.
Patent WO-2022141816-A1 (WO)
Inventor: LIU DONGLIANG
IPC: C09J161/06
Filed: 2021-03-19
Abstract: 本发明提供一种树脂组合物、树脂胶膜及其应用，所述树脂组合物以重量份计包括如下组分：环氧树脂80～120份、碳二亚胺化合物1～20份、酚醛树脂30～130份、改性聚合物20～250份和二氧化硅50～500份；所述改性聚合物选自聚醚砜或聚酰胺酰亚胺树脂。所述树脂组合物通过组分的筛选和复配，具有优异的成膜性，有效解决了半固化树脂胶膜容易龟裂或断裂的问题，而且耐热性突出，玻璃化转变温度高，模量高，强度和韧性好，而且能够与金属箔发生高强度的稳定粘合，可靠性优异，能够充分满足印制电路板和芯片封装的性能要求，适用于多种芯片封装工艺。
Patent WO-2021190486-A1 (WO)
Inventor: WANG SHENHUI
IPC: G01G13/24
Filed: 2021-03-23
Abstract: A method for controlling a discharge flow rate of a loss-in-weight scale is provided, wherein control outputs are continuously changed to save the time necessary for data stabilization, and a curve of relationship between the discharge flow rate and the control output is obtained by using the functional relationship between the control output and time and the functional relationship between the material weight and time. The discharge flow rate can be precisely controlled by directly selecting or inputting a value of the control output, to achieve the objectives of direct controlling and of avoiding the time for data stabilization.
Patent WO-2022205278-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W24/10
Filed: 2021-04-01
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut lancer un chronomètre pour obtenir des mesures de qualité d'expérience (QoE). L'UE peut obtenir les mesures de QoE jusqu'à ce que le chronomètre arrive à son terme. L'UE peut transmettre des informations indiquant les mesures de QoE. De nombreux autres aspects sont décrits.
Patent WO-2021213198-A1 (WO)
Inventor: LI XIAOFENG
IPC: H02J50/00
Filed: 2021-04-12
Abstract: Disclosed are a refrigerator, and a special area module for a refrigerating device. The refrigerator comprises a refrigerator body provided with multiple storage compartments, and a door body used for opening or closing the refrigerator body; the special area module is arranged on the inner side of the door body facing the refrigerator body; the special area module is provided with a storage space for storing items; the special area module comprises an electrical component and a power supply module for supplying power to the electrical component. The special area module is provided with the power supply module for supplying power to the electrical component, so that the overall structure and the manufacturing process are simpler.
Patent WO-2021233009-A1 (WO)
Title: Atomizing member, atomizer, and aerosol generating device
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2021-04-12
Abstract: An atomizing member (21, 25, 26, 27, 28), an atomizer (100) having the atomizing member (21, 25, 26, 27, 28), and an aerosol generating device. The atomizing member (21, 25, 26, 27, 28) is made of a porous liquid guide medium material and can conduct electricity, so that the atomizing member (21, 25, 26, 27, 28) has both a liquid guide function and an electricity conduction function, and the phenomenon of dry burning or oil frying caused by poor matching of a liquid guide member and a heat generating member is avoided; moreover, the shape of the atomizing member (21, 25, 26, 27, 28) matches the amount of aerosol-forming substrates to be atomized in different regions on the atomizing member (21, 25, 26, 27, 28), i.e., the effective heating area of the different regions of the atomizing member (21, 25, 26, 27, 28) matches the amount of the aerosol forming substrates to be atomized in the different regions on the atomizing member (21, 25, 26, 27, 28), atomization is more sufficient, the phenomenon of dry burning or oil frying is avoided, and the user experience is good.
Patent WO-2021218723-A1 (WO)
Inventor: OU GUIBIN
IPC: A24F40/40
Filed: 2021-04-21
Abstract: An aerosol generation device, comprising a housing (100), an atomizing assembly (200), and a sealing assembly (300). The housing (100) is provided with an accommodation space (130) and an smoke discharge channel (111). The accommodation space (130) comprises an e-liquid storage cavity (131). The atomizing assembly (200) is provided in the accommodation space (130), and is provided with an e-liquid inlet hole and a smoke outlet hole (211) in communication with the smoke discharge channel (111). The sealing assembly (300) comprises a sealing member (310) and an elastic member (360). When the sealing assembly (300) moves to a sealing position, the sealing member (310) separates the e-liquid storage cavity (131) from the e-liquid inlet hole (221). When the sealing assembly (300) moves to an open position, the e-liquid storage cavity (131) is in communication with the e-liquid inlet hole (221). The elastic member (360) is used for driving the sealing member (310) to move to the sealing position. In the aerosol generation device, the sealing module (10) is provided with the sealing member (310) and the elastic member (360) which match each other. When not in use, the e-liquid cannot enter the atomizing assembly (200) by means of the e-liquid inlet hole, so as to separate the e-liquid from the atomizing assembly (200). After the sealing module (10) is separated from a host (20), the elastic member (360) can drive the sealing member (310) to move to the sealing position so as to reseparate the e-liquid from the atomizing assembly (200). The use effect is good.
Patent WO-2022110629-A1 (WO)
Inventor: LEI CANFENG
IPC: H02J7/00
Filed: 2021-04-23
Abstract: 本实用新型涉及一种美容仪及其供电电源，集成有两种供电方式：外部供电模式和自带储电供电模式。在供电过程中，当用户身边有外部电源时，将外部电源上的第三插接部穿过第一接口，电性插接在第一插接部上；再将仪器本体上的第四插接部穿过第二接口，电性插接在第二插接部上。此时，电路板分别电性连通第一插接部与第二插接部，供电电流依次通过第三插接部、第一插接部、电路板、第二插接部及第四插接部上。当用户身边无外部电源时，直接将仪器本体上的第四插接部穿过第二接口，插接在第二插接部上，此时，电路板分别电性连通储电模组与第二插接部，供电电流依次通过电路板、第二插接部及第四插接部上，从而实现自带储电供电模式的运行。
Patent WO-2022001407-A1 (WO)
Inventor: YANG LUMING
IPC: H04N5/232
Filed: 2021-05-13
Abstract: La présente demande concerne un procédé de commande de caméra et un dispositif d'affichage. Le procédé comprend les étapes suivantes : un dispositif de commande effectue un traitement de reconnaissance sur une image désignée acquise par une caméra afin d'obtenir une position de zone de portrait, puis calcule la distance d'azimut entre le centre de zone de la position de zone de portrait et le centre d'image de l'image désignée ; si la distance d'azimut dépasse un seuil défini d'azimut, calcule, en fonction de la distance d'azimut et des paramètres de prise de vue de la caméra, un angle d'ajustement de cible de la caméra ; et d'après l'angle d'ajustement cible de la caméra, ajuste l'angle de prise de vue de la caméra afin que le portrait d'une personne se situe dans la zone centrale de l'image désignée acquise par la caméra.
Patent WO-2022127025-A1 (WO)
Title: Procédé et système pour sécurité d'application
Inventor: MO ZHIJUN
IPC: G06F16/955
Filed: 2021-05-20
Abstract: Procédé et système pour sécurité d'application. Les procédés et les systèmes de la présente invention améliorent la sécurité d'une application et peuvent être utilisés pour sécuriser une application hôte et un système d'exploitation contre des applications rapides malveillantes. Une demande d'accès aux ressources du dispositif informatique est reçue en provenance d'un adaptateur d'application d'une application rapide fonctionnant dans une application hôte sur le dispositif informatique. En réponse à une détermination selon laquelle la demande est associée à des ressources comprises dans une liste d'autorisations de l'application rapide, l'identifiant d'utilisateur unique (UID) de l'adaptateur d'application à l'UID de l'application hôte est traduit par le système d'exploitation, qui détermine s'il faut autoriser la demande sur la base de l'UID de l'application hôte. Sinon, le système d'exploitation détermine s'il faut autoriser la demande sur la base de l'UID de l'adaptateur d'application.
Patent WO-2021233422-A1 (WO)
Title: Subpicture sub-bitstream extraction improvements
Inventor: WANG YE-KUI
IPC: H04N19/30
Filed: 2021-05-21
Abstract: Techniques for video processing, including video coding, video decoding and video transcoding are described. One example method includes performing a conversion between a video comprising one or more layers comprising one or more video pictures comprising one or more subpictures and a bitstream of the video according to a rule, wherein the rule defines network abstraction layer (NAL) units to be extracted from a bitstream during a sub-bitstream extraction process to output a sub-bitstream, and wherein the rule further specifies one or more inputs to the sub-bitstream extraction process and/or which combination of subpictures of different layers of the bitstream are used such that an output of the sub-bitstream extraction process conforms to a pre-defined format.
Patent WO-2022193436-A1 (WO)
Inventor: YUAN SHOUQI
IPC: G05B19/418
Filed: 2021-05-26
Abstract: An intelligent detection system for a pump station, comprising: a pump station unit, a sensor, a data acquisition card, and an upper computer. The pump station unit is connected to the sensor, the data acquisition card, and the upper computer. The upper computer is connected to the sensor and the data acquisition card. The upper computer comprises a user interface safety login module, a parallel selection pump station monitoring unit module, a pump station unit operation state parameter time frequency domain analysis module, an acquisition data real-time writing database module, a unit operation state pushing module, and a fault early warning module which are connected in sequence. The parallel selection pump station monitoring unit module is connected to the pump station unit. The pump station unit operation state parameter time frequency domain analysis module, the acquisition data real-time writing database module, the unit operation state pushing module, and the fault early warning module are connected to the sensor and the data acquisition card. In this way, a pump station manager or a user can optimize the operation mode of the equipment and improve the operation efficiency of the pump station unit according to actual requirements.
Patent WO-2022246853-A1 (WO)
Inventor: ZHANG YUXIN
IPC: G01M17/007
Filed: 2021-05-28
Abstract: L'invention concerne un procédé de test de sécurité pour un système de véhicule, ainsi qu'un véhicule de test. Le procédé consiste à : transmettre une instruction de test prédéfinie à un véhicule de test, l'instruction de test étant utilisée pour ordonner au véhicule de test de se déplacer dans un scénario de trafic (S110) ; acquérir l'état de conduite d'un véhicule soumis au test dans le scénario de trafic (S120) ; et lorsque l'état de conduite du véhicule soumis au test ne satisfait pas à des conditions d'état de conduite prédéfinies, commander le véhicule de test pour ajuster l'état d'entraînement, de telle sorte que le véhicule de test est éloigné du véhicule soumis au test (S130). La présente demande peut empêcher le véhicule soumis au test d'entrer en collision avec le véhicule de test.
Patent WO-2022217724-A1 (WO)
Inventor: LIU YUANFA
IPC: C07C69/675
Filed: 2021-06-04
Abstract: 一种精准分离鉴定煎炸油中氧化甘油三酯ox-TG的方法，属于检测技术领域。首先利用质谱对煎炸油中ox-TG的结构进行鉴定，发现在煎炸24h之后，主要的ox-TG有环氧ox-TG、羟基ox-TG和醛基ox-TG，选择这三类ox-TG作为模板分子合成表面分子印迹聚合物SMIPs。然后合成在作用位点和空间构型上与ox-TG模板分子完全匹配的聚合物，使用SMIPs可将特定ox-TG分离。利用分子印迹技术制备出的氧化甘油三酯分子印迹聚合物OXTG-SMIPs具有良好的特异性，稳定性和亲和性，可以实现对煎炸油中ox-TG的精准分离。
Patent WO-2022261823-A1 (WO)
Inventor: HE BIAO
IPC: G06F11/14
Filed: 2021-06-15
Abstract: 本申请实施例公开了一种数据存储方法及相关设备。其中，一种数据存储方法，应用于电子设备，电子设备包括第一存储器和第二存储器，第二存储器包括第一存储单元、第二存储单元，第一存储器为易失性存储器，第一存储单元为易失性存储单元，第二存储单元为非易失性存储单元；方法包括：生成写指令；基于写指令将目标数据写入至第一存储单元后，将目标数据保留在第一存储器的备份区域中；当第二存储器中的第一存储单元发生复位的情况下，将备份区域中部分或全部数据重新写入至第一存储单元；将写入至第一存储单元中的数据写入至第二存储单元中。实施本申请实施例，可以避免易失性存储器复位后的数据丢失。