baber/WOPTO huggingface dataset:
Patent WO-2021012068-A1 (WO)
Inventor: WENG JIANDONG
IPC: G01N3/36
Filed: 2019-07-19
Abstract: Provided is a high-pressure circulating damage evaluation system of fluid, comprising a liquid injection mechanism, a vacuumizing mechanism, a core retainer group, a pressure adjustment mechanism and a back pressure mechanism; the liquid injection mechanism, the vacuumizing mechanism and the core retainer group are connected to a three-way valve; the back pressure mechanism is connected to one end of the core retainer group, the pressure adjustment mechanism is connected with the core retainer group through a pipeline; the core retainer group comprises a pair of first core retainer and second core retainer connected in series. The system changes the pressure difference of the fluid between two ends of the first core retainer and the second core retainer through the reciprocating motion of the piston in the motor-driven circulating pump, the fluid can act on the core in the core retainer for multiple times in a reciprocating manner; flowing of the fluid in the core is changed by the pressure change, the damage mechanism of pressure on the core under various pressure conditions can be observed in detail, the test effect is better, and the accuracy is higher.
Patent WO-2020248333-A1 (WO)
Title: Bim technology-based building and lighting integrated simulation implementation method, device and system
Inventor: WU YUTING
IPC: G06F17/00
Filed: 2019-07-22
Abstract: A BIM technology-based building and lighting integrated simulation implementation method, comprising: firstly establish a building information model for lighting on the basis of a BIM system, and then transfer the building information model for lighting to a building and lighting integrated lighting plug-in (S11); then according to a preset building and lighting integrated design index, the building and lighting integrated lighting plug-in adds building and lighting integrated light fixture information and generates a building and lighting integrated design information model on the basis of the building information model for lighting (S12); then perform simulation calculation on the building and lighting integrated design information model to generate simulation calculation result information (S13); on the basis of the building and lighting integrated light fixture information and the simulation calculation result information, establish a lighting information model (S14); and finally send the lighting information model to the BIM system (S15). According to the simulation implementation method, an integrated model combining buildings and lighting can be formed on the BIM system, and the versatility of collaborative design of building and lighting and other domains can be improved. Also disclosed are a BIM system-based building and lighting integrated simulation implementation device and implementation system.
Patent WO-2021022546-A1 (WO)
Inventor: ZENG YAOZONG
IPC: B60J3/02
Filed: 2019-08-08
Abstract: A vehicle-mounted sunshade apparatus and a vehicle. The vehicle-mounted sunshade apparatus comprises a housing (10), a slide rail (20), a sunshade plate (30), and a driving mechanism (40). The housing (10) comprises an upper cover (11), a bottom plate (12), and a water blocking plate (13). The upper cover (11) covers and is connected to a left side, a right side, and a rear end of the bottom plate (12). The upper cover (11) and the bottom plate (12) define a cavity of which a front end has an opening. The water blocking plate (13) is mounted on the bottom plate (12), and is located at the opening. A clearance port (14) is formed between the water blocking plate (13) and the upper cover (11). A protruding reinforcing rib (113) is provided on a lower surface of a front end of the upper cover (11). The reinforcing rib (113) extends from one side of the upper cover (11) to the other side of the upper cover (11). The reinforcing rib (113) extending across two sides is provided on the lower surface of the front end of the upper cover (11), thereby improving the structural strength of the front end of the upper cover (11), and reducing the risk of breakage of the front end of the upper cover (11). In addition, the reinforcing rib (113) extends to edges on the two sides of the upper cover (11), thereby improving the structural strength of a connection between the upper cover (11) and the bottom plate (12).
Patent WO-2020228158-A1 (WO)
Inventor: FU XIAOLI
IPC: G09F9/00
Filed: 2019-08-15
Abstract: Disclosed are a flexible circuit board (10) and a display apparatus (100). The flexible circuit board (10) comprises a substrate (1) and a circuit element (2). The substrate (1) comprises a functional area (11) and at least two redundant areas (12) respectively located on two sides of the functional area (11). The circuit element (2) is arranged in the functional area (11) and is used for connecting to signal lines and transmitting signals, and the circuit element (2) comprises a signal input end and a signal output end. The display apparatus (100) comprises a display panel (20), a circuit board (30) and the flexible circuit board (10), the circuit board (30) is electrically connected to an input end of the functional area (11), and the display panel (20) is electrically connected to an output end of the functional area (11). By widening one side of an input end of the flexible circuit board (10), the problem that the peeling of the two sides of the input end under a force directly leads to the circuit breaking of corner lines on the flexible circuit board (10) is prevented. Furthermore, the propagation of cracks in the redundant areas (12) can be blocked by providing through holes (121), so that the integrity of the corner lines of the flexible circuit board (10) can be protected, and normal picture display by an open cell can be ensured.
Patent WO-2020057342-A1 (WO)
Inventor: LIU HENG
IPC: B65D81/18
Filed: 2019-08-29
Abstract: An insulated box and a method for replacing a cold storage agent. The insulated box comprises an insulated box body and a closure member (5). The insulated box body comprises a box body (1) and a cover (2). A first opening (11) is provided on the box body. The cover matches the first opening. The insulated box body is provided with a second opening (3). A side cover (4) detachably closes the second opening. A user can put in or take out a cold storage agent to or from the box body through the second opening. When the side cover is detached from the second opening, the closure member can close the second opening. The method for replacing a cold storage agent comprises: opening a side cover and taking out a cold storage agent (6) to be replaced from a box body through a second opening; controlling a closure member to close the second opening; putting a new cold storage agent into the box body through the second opening; controlling the closure member to detach from the second opening; and closing the side cover. According to the insulated box, during replacing a cold storage agent, the closure member isolates an article from ambient air to greatly reduce the contact between the article and the ambient air.
Patent WO-2020248421-A1 (WO)
Inventor: LI YUSHENG
IPC: H02J9/06
Filed: 2019-09-19
Abstract: A multiple-input-multiple-output power supply apparatus and an integrated cabinet. The apparatus comprises: a power conversion unit (1), an output power distribution unit (2) and a monitoring unit (3); the power conversion unit (1) is used for converting a plurality of input power sources into preset direct current voltages and converging the preset direct current voltages onto a direct current bus; the output power distribution unit (2) is used for taking electricity from the direct current bus and distributing power according to different loads; and the monitoring unit (3) is used for managing, controlling and scheduling respective modules of the power conversion unit (1) and the output power distribution unit (2).
Patent WO-2020108083-A1 (WO)
Inventor: PENG DELIANG
IPC: H04N21/845
Filed: 2019-09-29
Abstract: The present application relates to the technical field of video processing, and discloses a video processing method and apparatus, an electronic device, and a computer-readable medium. The method comprises: obtaining a target video segment, the target video segment being one of a plurality of video segments divided in advance according to an acquired video file to be played; configuring a video enhancement parameter for the target video segment; performing, according to the video enhancement parameter, video enhancement processing on the target video segment; and displaying the target video segment on which video enhancement processing has been performed on a screen. Video enhancement processing can be performed on a video file to be played so as to achieve ultra-clear visual effects, and can also be performed on each video segment of said file separately so as to diversify image effects of said file.
Patent WO-2020244110-A1 (WO)
Inventor: PENG SIMIN
IPC: H01L51/52
Filed: 2019-10-11
Abstract: La présente invention concerne un panneau d'affichage à diodes électroluminescentes organiques et un dispositif électronique ; au moyen de la lumière incidente sur l'interface entre la partie de remplissage et au moins une couche de film à un angle spécifique qui est totalement réfléchi, la lumière incidente sur la couche de film entourant la paroi interne d'un trou traversant est réduite ; ainsi, la quantité de lumière reçue par le capteur optique après avoir atteint le substrat par réflexion totale et traversant le substrat est augmentée.
Patent WO-2020088350-A1 (WO)
Inventor: YU YINGJIE
IPC: G01S5/04
Filed: 2019-10-24
Abstract: Embodiments of the present application relate to the field of communications, and disclosed are a positioning method and device; and in a 5G-NR system, a UE can be positioned only by measuring an uplink angle of arrival. The method comprises: a positioning management functional network element obtains a positioning measurement parameter set, the positioning measurement parameter set at least comprising at least two uplink angles of arrival obtained by measuring a reference signal sent by a terminal device; and the positioning management functional network element determines a position of the terminal device according to at least two uplink angles of arrival in the positioning measurement parameter set.
Patent WO-2020094074-A1 (WO)
Title: Position-depending ordering of motion candidate list for geometric partitioning mode
Inventor: ZHANG LI
IPC: H04N19/119
Filed: 2019-11-06
Abstract: Devices, systems and methods for digital video coding, which include geometric partitioning, are described. An exemplary method for video processing includes making a decision, based on a priority rule, regarding an order of insertion of motion candidates into a motion candidate list for a conversion between a current block of video and a bitstream representation of the video, wherein the current block is coded using a geometry partition mode; and performing, based on the decision and the motion candidate list, the conversion.
Patent WO-2021047034-A1 (WO)
Title: Automated driving system for motor vehicle
Inventor: ZHU HONG
IPC: B60W30/09
Filed: 2019-11-21
Abstract: An automated driving system for a motor vehicle, relating to the field of motor vehicles, being a solution for automated driving, and comprising a motor vehicle body (37), a direction control motor (27), an accelerator control motor (28), a brake controller (29), an automated driving main control computer (25), a left infrared light emitting lamp (12), a right infrared light emitting lamp (11), an upper infrared light emitting lamp, a left infrared laser transverse-vertical-line emitter (14), a right infrared laser transverse-vertical-line emitter (13), an upper infrared laser transverse-vertical-line emitter, a left side infrared laser transverse-vertical-line emitter (16), a right side infrared laser transverse-vertical-line emitter (15), infrared cameras (3, 4, 7, 8), and the like. The infrared cameras (3, 4, 7, 8) for collecting images are provided at high positions in the front of the vehicle body (37); the road surface in front of the vehicle is detected in a manner that infrared light and infrared laser transverse-vertical lines in three directions, i.e., front, left and right sides of the vehicle, are emitted in turn while images are respectively collected for comparison; a right laser scanning range finder (38) and a left laser scanning range finder (39) perform distance measurement on front obstacles. Therefore, various conditions comprising objects, pits, depressions, ditches, curbs, vehicles, pedestrians, etc., on the road surface may be better identified. Satellite navigation to a destination is performed, and automated driving is performed according to traffic laws and regulations.
Patent WO-2021109198-A1 (WO)
Title: Photographic optical lens
Inventor: SUN WEN
IPC: G02B13/18
Filed: 2019-12-12
Abstract: Disclosed is a photographic optical lens (10), comprising in sequence from the object side to the image side: a first lens (L1) having a positive refractive power, a second lens (L2) having a negative refractive power, a third lens (L3) having a positive refractive power, a fourth lens (L4) having a negative refractive power, a fifth lens (L5), a sixth lens (L6), a seventh lens (L7) having a positive refractive power, and an eighth lens (L8) having a negative refractive power; the fourth lens (L4) has a focal length of f4, the photographic optical lens (10) has an overall focal length of f, and the seventh lens (L7) has a focal length of f7, the first lens (L1) has an on-axis thickness of d1, the on-axis distance between the image side of the first lens (L1) and the object side of the second lens (L2) is d2, and the following relationships are satisfied: -11.00≤f4/f≤-5.00; 2.50≤f7/f≤8.00; 6.00≤d1/d2≤10.00. The present photographic optical lens (10) has good optical performance and meets large aperture, wide-angle, and ultra-thin design requirements.
Patent WO-2020135100-A1 (WO)
Inventor: LE YI
IPC: H04L12/58
Filed: 2019-12-13
Abstract: 本公开的实施例公开了用于发送信息、显示位置信息的方法和设备。该方法的一具体实施方式包括：响应于接收到聚会发起用户对应的终端发送的聚会发起请求，创建聚会组信息，其中，聚会组信息包括聚会成员信息集合、聚会发起请求包括的聚会时间信息和聚会地点信息；接收聚会成员信息集合中的聚会成员信息对应的终端发送的当前位置信息；向该终端发送聚会成员信息集合中的一个或多个其他聚会成员信息对应的终端提供的当前位置信息；根据聚会时间与当前时间的差值和聚会成员信息集合中的聚会成员信息对应的终端的当前位置信息与聚会地点之间的距离，向该终端发送提示信息。该实施方式实现了向目标终端发送聚会时限提醒，提高了聚会效率。
Patent WO-2021119943-A1 (WO)
Inventor: ZHAN DAWEI
IPC: H01P3/08
Filed: 2019-12-16
Abstract: Provided in the present invention are a transmission line and a terminal device, the transmission line comprising at least one layer of a first ground conductor and a substrate layer; the substrate layer is provided with a signal transmission line and a second ground conductor arranged between the first ground conductor and the signal transmission line, the width of the second ground conductor being greater than the width of the signal transmission line but less than the width of the first ground conductor; the first ground conductor is provided with at least two connection areas and at least one grid area sandwiched between the two connection areas, and the second ground conductor is opposite to the grid area. Arranging the second ground conductor between the grid area and the signal line optimises impedance without changing the structure of the signal line, effectively ensuring the transmission performance of the transmission line.
Patent WO-2020135201-A1 (WO)
Inventor: TIAN HAIJUN
IPC: A61P35/02
Filed: 2019-12-19
Abstract: 涉及疾病治疗领域，具体而言，涉及抗CLDN18.2的抗体或其抗原结合片段，编码它们的核酸分子，制备它们的方法。所述抗CLDN18.2抗体或其抗原结合片段对CLDN18.2具有高特异性和高亲和力，能够有效结合CLDN18.2并介导杀伤CLDN18.2表达细胞。因此，进一步涉及包含所述抗体或其抗原结合片段的药物组合物，以及其在制备药物中的用途，所述药物用于预防和/或治疗肿瘤。
Patent WO-2021120221-A1 (WO)
Inventor: GENG TINGTING
IPC: H04W36/08
Filed: 2019-12-20
Abstract: Embodiments of the present application provide a cell reselection method, apparatus and system. The method comprises: receiving reselection configuration information from a network device, the reselection configuration information comprising reselection triggering information, the reselection triggering information being used for triggering to perform measurement to perform cell reselection, and the reselection triggering information comprising reselection time information or reselection triggering indication information; and according to the reselection configuration information, performing the measurement to perform the cell reselection. According to the embodiments of the present application, the reselection configuration information comprising the reselection triggering information is introduced; on the basis of the reselection configuration information, an implementation method for a terminal device to perform the cell reselection in a cell hopping scene is provided, thereby facilitating avoiding the occurrence of the situation that the terminal device cannot communicate normally.
Patent WO-2021128001-A1 (WO)
Inventor: WU ZELI
IPC: H01M10/0569
Filed: 2019-12-24
Abstract: L'invention concerne une batterie secondaire et un dispositif la comprenant. La batterie secondaire comprend : une plaque d'électrode négative, comprenant une membrane d'électrode négative, la membrane d'électrode négative comprenant un matériau actif d'électrode négative; et un électrolyte, comprenant un sel d'électrolyte, un solvant organique et un additif, le matériau actif d'électrode négative comprenant un matériau à base de silicium; le solvant organique comprenant du carbonate de diméthyle (DMC); et l'additif comprenant un ou plusieurs des composés représentés par la formule 1, dans laquelle R 1  est choisi parmi un alkylène ou un haloalkylène C2-C4, un alcénylène ou un halogénoalcénylène C2-C4, ou un arylène C6-C18 et un dérivé de celui-ci. Sur le principe d'avoir une densité d'énergie supérieure, la batterie secondaire et le dispositif contenant celle-ci de la présente invention peuvent également avoir de meilleures performances de cycle à haute température et une performance de stockage à haute température.
Patent WO-2021128289-A1 (WO)
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2019-12-27
Abstract: Certain aspects of the present disclosure provide techniques for using subband precoding for uplink transmissions. In some cases, a UE may transmit sounding reference signals (SRS) to a network entity, receive information indicating at least one of a set of one or more frequency domain (FD) bases and linear combination coefficients, determined based on the SRS transmission, determine subband precoding based at least in part on linear combinations of the FD bases based on the linear combination coefficients, and transmit a physical uplink shared channel (PUSCH) with the subband precoding.
Patent WO-2020140871-A1 (WO)
Inventor: DING XUERU
IPC: B60W30/06
Filed: 2019-12-30
Abstract: Provided is a completely millimeter-wave-radar-based intelligent driving system (100) including an automatic parking function and a front and rear corner obstacle and environment detection function. The intelligent driving system comprises a left front millimeter-wave radar (111), a right front millimeter-wave radar (112), a left rear millimeter-wave radar (113), a right rear millimeter-wave radar (114), which respectively use a short-distance or medium-distance working mode, and an automobile auxiliary system processing unit (103), wherein the automobile auxiliary system processing unit (103) is in communication connection with the various millimeter-wave radars, and is in communication connection with a vehicle gateway/vehicle controller of a peripheral vehicle system via a peripheral bus (1022). Further provided are various advanced automobile driving assistance methods for intelligent driving using the intelligent driving system (100). According to the system and the method, an ultrasonic radar, additionally disposed to realize an automatic parking function, for a traditional intelligent driving system is replaced by innovating a working mode of a millimeter-wave radar; therefore, the advantages of good performance, low cost, multifunctional reuse, all weather and high reliability are achieved.
Patent WO-2021134336-A1 (WO)
Inventor: Zou Jingang
IPC: B65G33/14
Filed: 2019-12-30
Abstract: A water-cooling screw ash conveying device for a power plant, comprising a screw ash conveyor body (1). An arc-shaped sliding groove (2) is formed on each of the left and right sides of the upper surface of the screw ash conveyor body (1); a sliding block (3) is slidably clamped on the inner wall of the arc-shaped sliding groove (2); a top plate (5) is fixedly assembled at the top end of each of the two sliding blocks (3); an opening (4) is formed on the upper surface of the screw ash conveyor body (1). By means of matching between the opening (4) and the top plates (5) and by means of matching between the sliding blocks (3) and the arc-shaped sliding grooves (2), during use, residues are conveyed internally after the screw ash conveyor body (1) is started; during conveying, the residues contact insertion rods (16) on the lower surfaces of the top plates (5); during contact, the residues are dispersed to avoid getting stuck in threads in the screw ash conveyor body (1). By means of matching between the sliding blocks (3) and the arc-shaped sliding grooves (2) and by means of matching between a supporting rod (7) and a connecting rod (9), during use, the supporting rod (7) can be swung for swinging; when the supporting rod (7) is swung, the connecting rod (9) drives the top plates (5) to move within a small range, and the sliding blocks (3) and the arc-shaped sliding grooves (2) limit the positions of the top plates (5); during moving, the insertion rods (16) contact the stuck residues, and the residues are dispersed during repeated moving. Residues are quickly conveyed, accidents happening when the screw ash conveyor body (1) is blocked are avoided, the practicality is enhanced, and problems in the prior art are effectively solved.
Patent WO-2021134542-A1 (WO)
Title: Multi-rotor display and flight control method
Inventor: LI QINGYUAN
IPC: B64C39/02
Filed: 2019-12-31
Abstract: A tilt multi-rotor display and a flight control method. The tilt multi-rotor display achieves aerial display by using visual residues of human eyes from point light sources embedded in rotors.
Patent WO-2021077622-A1 (WO)
Title: 定位方法、定位系统及汽车
Inventor: SONG JUBAO
IPC: G01S19/47
Filed: 2019-12-31
Abstract: 一种定位方法、定位系统及汽车，方法包括：获取每个定位子系统在不同状态下的可信度并生成可信度数据表；根据每个定位子系统的实时定位数据从对应的可信度数据表中获取实时可信度；根据每个定位子系统的实时可信度求取每个定位子系统参与联邦卡尔曼滤波器融合运算的第一信息分配权重系数；通过主滤波器根据全局数据分别向每个子滤波器反馈每个定位子系统参与融合运算的第二信息分配权重系数；根据第一信息分配权重系数和第二信息分配权重系数确定每个定位子系统参与融合运算的最终信息分配权重系数；通过联邦卡尔曼滤波器根据每个子系统的最终信息分配权重系数进行融合运算并输出最终的定位结果。该方法有效优化各个定位子系统的信息分配权重，进而提高系统定位精度并提高定位系统的鲁棒性。
Patent WO-2020151479-A1 (WO)
Title: Véhicule aérien
Inventor: LI TIE
IPC: B64C33/02
Filed: 2020-01-03
Abstract: L'invention concerne un véhicule aérien, se rapportant au domaine technique du vol. Le véhicule aérien est caractérisé en ce qu'il comprend des ailes (20) qui assurent une puissance de vol au moyen d'une oscillation ou d'une vibration vers le haut et vers le bas, et des structures de transmission d'air unidirectionnelles qui permettent à l'écoulement d'air de s'écouler uniquement depuis le dessus des ailes (20) jusqu'au-dessous des ailes (20) et qui sont réparties sur les ailes (20). Ainsi, dans le processus d'oscillation ou de vibration répétée des ailes (20), l'écoulement d'air ne peut s'écouler que depuis un côté des ailes (20) à l'autre côté des ailes (20), ce qui permet d'assurer la portance pour que le véhicule aérien vole.
Patent WO-2020156191-A1 (WO)
Inventor: LIANG QIDUI
IPC: D06F37/10
Filed: 2020-01-16
Abstract: 本发明公开了一种铰链，包括铰链座和铰链轴，所述铰链座上设有两个相对设置的、向外凸出延伸的铰链悬臂，铰链悬臂的自由端设有同轴的销孔，铰链轴的两端可转动的插接固定在销孔内，铰链轴上套设有铰链轴套，铰链轴套的两端分别抵触在两个铰链悬臂的内侧。本发明中的铰链轴上套设有整体轴套，提高了观察窗与铰链的接触面积，内框上安装有铰链加强板，提升了观察窗整体的刚性和强度，避免了观察窗在长久使用过程中出现下垂打门锁现象。
Patent WO-2020151757-A1 (WO)
Title: Location method and system
Inventor: LIU LIANG
IPC: H04W4/021
Filed: 2020-01-23
Abstract: Embodiments of the present application provide a location method and system. The method comprises: a location management function (LMF) located in an access network receives information transmitted by a network device in the access network or transmits information to the network device.