baber/WOPTO huggingface dataset:
Patent WO-2021088715-A1 (WO)
Inventor: WANG CHUNHUA
IPC: A61B17/04
Filed: 2020-10-29
Abstract: A disposable absorbable thread suture foreskin cutter, belonging to the field of medical instruments, and comprising a housing (1) and a sliding block (11); a protective cover (2) is mounted at one end of the interior of the housing (1), thread holes (3) are provided at the outer side of the protective cover (2), a connecting tube (4) is mounted on one side of the protective cover (2), and a ring knife (5) is provided on the outer side of the connecting tube (4), a knife pad (6) is mounted on one side of the ring knife (5), the knife pad (6) is fixedly connected to the inner wall of the housing (1), a reel (7) is mounted on the top of the housing (1), and two handles (8) are provided on the outer side of the housing (1), a connecting shaft (9) is mounted between each handle (8) and the housing (1), an anti-slip pad (10) is mounted on the outer side of each handle (8), and the anti-slip pad (10) is fixedly connected to the handle (8), the sliding block (11) is located at the tail end of the connecting tube (4), a latch (12) is provided on one side of the sliding block (11), and a first spring (13) is mounted on the outer side of the connection tube (4). The sliding block (11) slides in the housing (1), so that a user performs operation more stably. The latch (12) can fix the sliding block (11), and the sliding block (11) can slide only when the latch (12) is taken out and the handles are pressed, thereby enhancing the safety of the device and preventing unintentional press of the handles (8).
Patent WO-2022087987-A1 (WO)
Inventor: YANG XINLAN
IPC: G02F1/1343
Filed: 2020-10-29
Abstract: La présente invention se rapporte au domaine technique des affichages. Sont divulgués un substrat de réseau, un écran d'affichage à cristaux liquides et un dispositif d'affichage. Le substrat de réseau comprend : un premier substrat et plusieurs composants photosensibles agencés sur le premier substrat. Les composants photosensibles sont capables de reconnaître une empreinte digitale ; ainsi, le rapport écran-corps du dispositif d'affichage fabriqué en utilisant le substrat de réseau est efficacement augmenté. Lorsque la projection orthogonale des composants photosensibles dans le substrat de réseau sur le premier substrat chevauche au moins partiellement une région de sous-pixel blanc, le taux d'ouverture de pixel du substrat de réseau peut être augmenté, ce qui permet d'améliorer les effets d'affichage du dispositif d'affichage obtenue par la suite en utilisant le substrat de réseau.
Patent WO-2021129167-A1 (WO)
Inventor: JIN BIAO
IPC: B60J7/08
Filed: 2020-11-03
Abstract: L'invention concerne un système de réglage de toit de véhicule, une carrosserie de véhicule, un véhicule et un procédé et un dispositif de réglage pour un toit de véhicule applicable à un véhicule intelligent à combiner avec un système d'aide à la conduite avancé (ADAS)/système de conduite avancé (ADS). Le système de réglage de toit de véhicule comprend une carrosserie (210) de véhicule et un dispositif de commande (230). La carrosserie (210) de véhicule comprend un toit (211) de véhicule et une caisse (212) de carrosserie. Le toit (211) de véhicule est relié à la caisse (212) de carrosserie au moyen d'un mécanisme de réglage (220). Le dispositif de commande (230) commande, au moyen du mécanisme de réglage (220), une position du toit (211) de véhicule par rapport à la caisse (212) de carrosserie pour régler une surface faisant face à l'écoulement d'air d'un véhicule, de sorte que le véhicule s'adapte à davantage de scénarios, ce qui permet d'améliorer l'expérience de l'utilisateur. Une diminution de la surface faisant face à l'écoulement d'air du véhicule facilite la réduction d'une résistance au vent rencontrée par le véhicule dans un processus de conduite. Une augmentation de la surface faisant face à l'écoulement d'air du véhicule facilite l'agrandissement d'un espace intérieur du véhicule.
Patent WO-2021143294-A1 (WO)
Title: Sensor calibration method and apparatus, data measurement method and apparatus, device, and storage medium
Inventor: ZHOU CHENG
IPC: G01L25/00
Filed: 2020-11-03
Abstract: A sensor calibration method and apparatus, a data measurement method and apparatus, a device, and a storage medium. The sensor calibration method comprises: acquiring the gravity of a sensor (100) itself and the static force measured when the sensor is in a static state and no external force is applied (S301); performing equivalent calibration processing on the gravity and the static force to obtain calibrated static force (S302); acquiring the dynamic force measured when the sensor (100) is in a motion state and no external force is applied (S303); performing zero-drift processing on the dynamic force according to the calibrated static force to obtain a calibrated dynamic force (S304); and using the calibrated dynamic force as a calibration parameter for calibration when the sensor (100) performs external force measurement so as to obtain a calibrated sensor provided with the calibrated parameter (S305).
Patent WO-2022094950-A1 (WO)
Title: Scale-reducing and self-cleaning electric water heater
Inventor: XIE BAILING
IPC: C02F9/10
Filed: 2020-11-06
Abstract: Provided is a scale-reducing and self-cleaning electric water heater, comprising an outer shell (1), an inner container (2), an opening and closing cover element (3), a filtering element (4), a soft water element (5), a cleaning element (6), a heating element (7), a sensor element (8), and a controller (9). The inner container (2) is arranged in the outer shell (1), and the filtering element (4) comprises a filtering cavity (41) arranged at the bottom of the inner container (2). The soft water element (5) comprises a soft water cavity (51) arranged in the inner container (2), and the soft water cavity (51) is communicated with the filtering cavity (41). The cleaning element (6) comprises a water storage cavity (61) arranged in the inner container (2), and the water storage cavity (61) is communicated with the soft water cavity (51). The heating element (7) comprises a heating plate (71) and a hot water outlet (72), the heating plate (71) being arranged in the water storage cavity (61), and the hot water outlet (72) running through the water storage cavity (61), the inner container (2) and the outer shell (1). The sensor element (8) is arranged inside the inner container (2), and the controller (9) is electrically connected to the other elements. The electric water heater enables the filtering and softening of tap water, can self-clean according to scaling conditions, can overcome the problem that the cleaning of electric water heaters is inconvenient, and is convenient, fast and practical.
Patent WO-2021223426-A1 (WO)
Title: Protective fence and screen-combined protective fence
Inventor: LI SHULING
IPC: G09F9/33
Filed: 2020-12-03
Abstract: Disclosed are a protective fence and a screen-combined protective fence. The screen-combined protective fence comprises a transparent LED display panel (1), a control driving module, and a protective fence frame (3), wherein the control driving module is electrically connected to the transparent LED display panel (1) and is used for controlling what the transparent LED display panel (1) displays, and the transparent LED display panel (1) is arranged on the protective fence frame (3). By means of arranging the transparent LED display panel (1) on the protective fence frame (3), the effect of integrating safety protection and screen dynamic playing is achieved; and by means of using the transparent LED display panel (1) as a main display component, the overall structure of the protective fence is more compact and lightweight; and since the main display component is made of transparent base materials, the protective fence is more aesthetically pleasing.
Patent WO-2021147536-A1 (WO)
Title: Swing barrier gate
Inventor: LIU RUNGEN
IPC: E05F15/43
Filed: 2020-12-08
Abstract: A swing barrier gate, comprising A doors (2) capable of making translation into and out of boxes (1), and further comprising B doors (3). Each B door (3) and the side, away from the corresponding box (1), of the corresponding A door (2) are rotatably connected; a guide rail (10) is provided on a base of the box (1), and the guide rail (10) and the radial direction of the base are in a non-parallel state; a sliding mechanism, a linkage mechanism, and a guide mechanism are provided below the side, close to the box (1), of the A door (2), wherein the sliding mechanism can slide in the guide rail (10), the linkage mechanism has one end connected to the sliding mechanism and the other end connected to the B door (3), and under the action of the sliding mechanism, the B door (3) is pulled to rotate so as to parallel to a side plate of the box, and the guide mechanism is used for limiting the A door (2) to move in parallel.
Patent WO-2022104942-A1 (WO)
Title: 一种pcb铝基板孔内金属层与非金属层同步金属化的方法
Inventor: ZHANG YAFENG
IPC: H05K3/42
Filed: 2020-12-08
Abstract: 一种PCB铝基板孔内金属层与非金属层同步金属化的方法，该方法依次包括以下步骤：除油处理、蚀刻、硅烷化、烘烤固化、活化和镀镍；所述硅烷化处理所用的硅烷液包括质量比为1～5:0.1～10:0.1～1的硅烷偶联剂、稳定剂和促进剂。该方法可以实现孔内金属层与非金属层同步金属化，并且可以解决孔内的漏镀问题，得到结构致密均匀的镍镀层。该方法无需进行胶体钯活化和解胶工序，简化了生产工艺，并且对铝基板的腐蚀较小，利用该方法获得的孔金属化镀层具有平整性好、结合力好等特点，适合于工业大规模稳定生产。
Patent WO-2021212876-A1 (WO)
Inventor: HU DEQI
IPC: G01F23/296
Filed: 2020-12-11
Abstract: A liquid level assembly (12) and a device (10). The liquid level assembly (12) comprises a box body (121), a liquid level gauge (122) and a support (123); the box body (121) is used to contain a liquid, and the liquid level gauge (122) is used to measure the height of the liquid level in the box body (121); and the support (123) is used to install the liquid level gauge (122), and the position of the liquid level gauge (122) is higher than the height of the highest liquid level of the box body (121). The liquid level assembly (12) and the device (10) using the liquid level assembly (12) may make the measurement blind zone of the liquid level gauge (122) smaller and increase the measurement accuracy of the liquid level assembly (12).
Patent WO-2022032949-A1 (WO)
Inventor: YUAN YE JAMES
IPC: A62B9/06
Filed: 2020-12-14
Abstract: A multifunctional protective mask (10), comprising a mask main body (100), a connecting part (200), and a protective eyeshade (300) made of a modified surface material. The mask main body (100) comprises a mask outer layer assembly (110) and a mask inner layer assembly (120), the mask inner layer assembly (120) being detachably connected to the mask outer layer assembly (110); the lower edge of the protective eyeshade (300) is connected to the upper edge of the mask main body (100) in a sealed manner; and the connecting part (200) is connected to the mask main body (100) for connecting the mask main body (100) to the face of a user. The multifunctional protective mask (10) has a good sealing performance, is capable of preventing fogging and can be used repeatedly. The multifunctional protective mask (10) connects the mask main body (100) and the protective eyeshade (300), and can simultaneously shield and protect the face and eyes of the user.
Patent WO-2022095257-A1 (WO)
Inventor: ZHANG SIMIN
IPC: G05D1/02
Filed: 2020-12-28
Abstract: 一种建图方法、装置、计算机可读存储介质及机器人，属于机器人技术领域。所述方法应用于机器人中，所述机器人包括第一激光雷达和第二激光雷达，所述第一激光雷达的安装位置高于所述第二激光雷达的安装位置，所述方法包括：获取第一激光关键帧（S101）；根据所述第一激光关键帧计算所述机器人的当前位姿（S102）；根据所述当前位姿和所述第一激光关键帧更新第一概率地图，得到更新后的第一概率地图（S103）；获取第二激光关键帧（S104）；根据所述当前位姿和所述第二激光关键帧更新第二概率地图，得到更新后的第二概率地图（S105）；根据所述更新后的第一概率地图和所述更新后的第二概率地图生成用于机器人导航的融合栅格地图（S106），极大提高了定位导航的稳定性。
Patent WO-2021136166-A1 (WO)
Inventor: YU HAO
IPC: B65F1/16
Filed: 2020-12-28
Abstract: 本申请公开了一种智能垃圾桶，包括：端盖机架，其内部中空且中部水平设有支架；第一构件，其中部中空且设于支架的上方；第二构件，其中部中空且设于支架的下方；其中，第二构件一侧设有沿径向向外延伸的弧形连接部，所述弧形连接部向上弯曲形成弧形面。本申请各实施例可以通过在端盖的底面设有弧形连接部，使得垃圾桶容纳箱与端盖连接处的密封性增强，提高用户体验感。
Patent WO-2022134141-A1 (WO)
Title: Dispositif de réseau intelligent approprié pour l'élimination de poussières
Inventor: TAN XING
IPC: H05K7/14
Filed: 2020-12-29
Abstract: Est divulgué un dispositif de réseau intelligent approprié pour l'élimination de poussières, comprenant un boîtier. Des tiges coulissantes symétriques sont fixées à une surface avant du boîtier. Un manchon coulissant est emmanché mobile sur une surface externe de chaque tige coulissante. Une plaque de montage est fixée à une surface latérale de chaque manchon coulissant. Une rainure de fixation est formée sur une surface arrière de chaque plaque de montage. Des ressorts de liaison répartis de manière uniforme sont fixés dans chaque rainure de fixation. Une plaque de liaison est fixée à une extrémité de queue des ressorts de liaison. Une tête de brosse est reliée mobile à une surface arrière de la plaque de liaison. La fourniture de la tête de brosse empêche efficacement le problème d'accumulation de poussières sur une extrémité de la surface d'un écran d'affichage lorsque le dispositif a été utilisé pendant une longue durée, ce qui mène à un écran non transparent et flou lorsqu'un opérateur observe des données. Ainsi, l'opérateur peut aisément nettoyer la poussière sur l'écran d'affichage à tout moment, et peut ensuite aisément observer la condition de travail du dispositif au moyen de l'écran d'affichage. La tête de brosse peut être aisément, rapidement et périodiquement retirée et remplacée au moyen de boulons de fixation fournis.
Patent WO-2021136390-A1 (WO)
Title: Blood coagulation factor xia inhibitor
Inventor: AN DONG
IPC: A61K31/41
Filed: 2020-12-30
Abstract: A blood coagulation factor XIa inhibitor of formula I, a pharmaceutical composition containing same, a preparation method therefor, and use thereof in preparation of drugs for prevention or treatment of thrombosis and embolism-related diseases.
Patent WO-2022032983-A1 (WO)
Inventor: FENG ZHIXIN
IPC: G01N33/577
Filed: 2021-01-12
Abstract: A quantum dot microsphere immunochromatography test strip for detection of an African swine fever virus mucous membrane sIgA antibody and a use thereof, relating to the field of veterinary biology diagnostic products. The test strip (1) comprises a bottom panel (2), and a sample pad (3), a nitric acid cellulose membrane (4), and a water absorption pad (7) are provided in succession on the bottom panel (2); a detection line (5) and a quality control line (6) are provided on the nitric acid cellulose membrane (4), the detection line (5) is coated with a mouse anti-swine SC protein monoclonal antibody, and the detection line (5) is arranged on the side near to the sample pad (3); the quality control line (6) is coated with a purified protein of a positive serum of African swine fever, and the quality control line (6) is arranged on the side near to the water absorption pad (7). A sample diluent contains recombinant polypeptide tandem protein R10 and recombinant protein P30V labeled by a quantum dot microsphere; the sequences of R10 and P30V are as shown in SEQ ID NO: 2 and 4, respectively. Use the test strip (1) in coordination with the sample diluent, for use in rapid, high-specificity, and high-sensitivity qualitative detection of an African swine fever virus mucous membrane sIgA antibody.
Patent WO-2022160077-A1 (WO)
Title: A method for small data transmission
Inventor: HUANG HE
IPC: H04L29/06
Filed: 2021-01-26
Abstract: A wireless communication method for use in a first wireless network node is disclosed. The wireless communication method comprises receiving, from a wireless terminal, a radio resource control resume message and uplink, UL, data associated with a small data transmission, transmitting, to a second wireless network node, the radio resource control resume message, and determining whether to buffer the UL data based on an event associated with a first indicator.
Patent WO-2022160232-A1 (WO)
Inventor: CHEN YIQIANG
IPC: G06K9/62
Filed: 2021-01-29
Abstract: 一种检测方法、装置和车辆，该方法包括：在得到多个相机采集的图像后，将同一时刻采集的图像转换成IPM图像；然后通过语义切割技术将转换后的IPM图像中的各个物体切割出来，得到每个物体对应的像素块；最后检测出每个像素块中与地面接触到边界，从而根据检测出的边界计算车辆与每个像素块对应到物体之间的距离，相比较其它如超声波雷达、激光雷达等传感器，测量的距离值更加精准。
Patent WO-2021160055-A1 (WO)
Title: Cleaning device for electric mop
Inventor: WANG XUNING
IPC: A47L11/40
Filed: 2021-02-07
Abstract: Disclosed is a cleaning device (200) for an electric mop (100). The electric mop (100) comprises a driving electric motor, a cleaner (121), and a wiping head attached to the cleaner (121), with the driving electric motor being connected to the cleaner (121) to drive the wiping head to move relative to the ground. The cleaning device (200) comprises a cleaning chamber and a valve body (220), wherein the cleaning chamber is internally provided with a cleaning mechanism (230) which has a cleaning component (231), and the bottom of the cleaning chamber is provided with a water leakage hole (211) which is opened or closed by means of the valve body (220). When the water leakage hole (211) is closed by the valve body (220), the wiping head abuts against the cleaning component (231) and comes into contact with cleaning water in the cleaning chamber, so as to enable the moving wiping head to perform scraping and cleaning; and when the water leakage hole (211) is opened by the valve body (220), wastewater is discharged and the moving wiping head is dried. The electric mop (100) can be cleaned in the mop cleaning chamber in which cleaning water is stored, and can also be dried in the mop cleaning chamber after the wastewater is discharged, thereby efficiently and conveniently achieving the complete self-cleaning function of the electric mop (100).
Patent WO-2022033005-A1 (WO)
Inventor: CHEN XIAOFEI
IPC: H03L7/081
Filed: 2021-02-09
Abstract: 本发明涉及一种延迟锁定环电路，包括：可变延迟线，用于对初始时钟信号进行延迟以生成延迟时钟信号；控制电路，与可变延迟线连接，用于控制可变延迟线进行第一模式的延迟调整，还用于当延迟时钟信号满足预设条件时，对可变延迟线进行第二模式的延迟调整；其中，第一模式每次延迟调整的步进值为第一步进值，第二模式每次延迟调整的步进值为第二步进值，第二步进值大于第一步进值。
Patent WO-2021232864-A1 (WO)
Inventor: LI ZONGHAI
IPC: C12N5/10
Filed: 2021-02-10
Abstract: 提供一种免疫效应细胞的治疗方法，包括给予个体特异性识别CD19的免疫效应细胞。先进行预处理后再给予本发明的免疫效应细胞时，能够显著提高免疫效应细胞的肿瘤治疗疗效。
Patent WO-2022088569-A1 (WO)
Inventor: ZHAO GUOFENG
IPC: C07F9/53
Filed: 2021-03-02
Abstract: A preparation method for bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide. In the preparation method, a specific ether compound is added as a complexing agent in the reaction of sodium sand and phenylphosphine dichloride. The addition of the complexing agent can effectively inhibit the formation of phenylphosphine sodium polyphosphide and promote the generation of phenylphosphine sodium, and no phenylphosphine hydrogen process is required, thereby reducing the process cost, and improving the safety of process procedures. In addition, since the complexing agent is a polar aprotic solvent, and is used in a small amount, the preparation method can reduce the content of organic matters in wastewater as compared with a conventional method of using a protic solvent as an activating agent or a proton source, and thus has certain environmental benefits and saves costs.
Patent WO-2021197289-A1 (WO)
Inventor: REN XUFENG
IPC: H04M1/02
Filed: 2021-03-30
Abstract: Disclosed in the present application are a folding mechanism and an electronic device. The electronic device comprises at least two support members. The folding mechanism comprises a rotating shaft and at least two linkage members. Each support member is connected to at least one linkage member. Each linkage member comprises a rotating portion and a movable portion. The rotating portions are rotatably connected to the rotating shaft. First ends of the movable portions are connected to the support members, and second ends of the movable portions are connected to the rotating portions. The movable portions have a first state and a second state. In the situation in which the movable portions are in the first state, the distance between the first ends of the movable portions and the rotating shaft is a first distance. In the situation in which the movable portions are in the second state, the distance between the first ends of the movable portions and the rotating shaft is a second distance. The first distance is smaller than the second distance.
Patent WO-2022217550-A1 (WO)
Title: Carrier turn-off method, apparatus, and device
Inventor: LI JINFENG
IPC: H04W52/02
Filed: 2021-04-15
Abstract: The present application relates to the field of communications, and in particular to a carrier turn-off method, apparatus, and device. The carrier turn-off method comprises: determining a first load of a first coverage sub-area of a first carrier and a second load of a second coverage sub-area of the first carrier, wherein the first carrier corresponds to a first cell, the first coverage sub-area is an overlapped coverage area of the first carrier and the second carrier, and the second coverage sub-area is an overlapped coverage area of the first carrier and a third carrier; and when the second carrier can bear the first load in the first coverage sub-area, and the third carrier can bear the second load in the second coverage sub-area, migrating the first load to the second carrier and the second load to the third carrier, and turning off the first carrier. Therefore, the present application improves carrier turn-off accuracy, and reduces network consumption.
Patent WO-2022007466-A1 (WO)
Title: Capacity adjustment method and apparatus, system and computing device
Inventor: LI GUANGCHENG
IPC: G06F9/50
Filed: 2021-04-17
Abstract: A capacity adjustment method and apparatus, a system, a computing device and a computer program product, the computing device executing the method. A computing device creates a scaling group; the computing device creates a first instance for the scaling group on a first set of servers; the computing device creates a second instance for the scaling group on a second set of servers, wherein the number of instances deployed for the scaling group on the first set of servers is limited by an upper limit value. In this way, the scaling group can share a first server cluster with other scaling groups to achieve the elastic scaling of the respective scaling groups.
Patent WO-2022141976-A1 (WO)
Inventor: WANG XUN
IPC: C01B3/02
Filed: 2021-04-25
Abstract: The present invention relates to the fields of energy and environmental protection, and in particular, to an organic solid waste treatment device based on chemical looping hydrogen production and a use method thereof. The device of the present invention comprises a pyrolysis reactor (3) and a sleeve-type chemical looping reactor (19) comprising an inner cavity, an outer cavity surrounding the inner cavity in an annular manner, a synthesis gas output device (28), and a hydrogen output device (29), a pyrolysis gas inlet device (6), and a water vapor inlet device (7). The pyrolysis reactor (3) is capable of generating pyrolysis gas, and conveying same to the sleeve-type chemical looping reactor (19) by means of the pyrolysis gas inlet device (6). According to the present invention, by designing chemical looping reforming to be coupled to a continuous hydrogen production reaction device, chemical looping reforming and chemical looping hydrogen production technologies can be realized in one process, the synthesis gas and high-concentration hydrogen can be prepared at the same time, and hydrogen does not need a complex gas separation and purification system, and thus the cost is low, and the operation is simple.
Patent WO-2022095351-A1 (WO)
Inventor: WANG SHUAI
IPC: G06F16/29
Filed: 2021-04-27
Abstract: 一种目标区域划分方法、装置、电子设备以及存储介质，所述方法包括：根据目标需求获取用户信息集，对用户信息集进行位置信息提取及筛选，得到经纬度点集（S1）；对用户信息集进行行为信息提取及权重计算，得到状态参数集（S2）；利用状态参数集对经纬度点集中的每个经纬点进行权重标记，得到目标经纬度点集（S3）；对目标经纬度点集进行聚类，得到类别簇集（S4）；根据类别簇集对预设的地图数据进行关联划分，得到目标区域（S5）；将目标区域推送给至目标业务需求目标需求的发起人员的终端设备（S6）。所述方法还涉及区块链，所述目标经纬度点集可以存储在区块链节点中。利用本方法可以降低目标区域划分的计算资源消耗。
Patent WO-2021219001-A1 (WO)
Title: 用于提高免疫力的组合物
Inventor: NG SIEW CHIEN
IPC: A61P11/00
Filed: 2021-04-28
Abstract: 一种包含两岐双岐杆菌（Bifidobacterium bifidum）和长双岐杆菌（Bifidobacterium longum）的益生菌组合物，可以进一步包含青春双歧杆菌（Bifidobacterium adolescentis）和鼠李糖乳杆菌（Lactobacillus rhamnosus）。一种包含低聚木糖、低聚半乳糖和玉米膳食纤维的益生元组合物，以及一种包含上述益生菌组合物和益生元组合物的膳食组合物。一种上述组合物在制备用于辅助预防和/或治疗个体的病原体感染或增强个体的病原体感染的治疗效果或提高个体的免疫力或平衡个体的肠道微生态的膳食产品或药品中的用途。所述组合物可以用于COVID-19患者。