baber/WOPTO huggingface dataset:
Patent WO-2020019853-A1 (WO)
Title: Uni- and bi-directional sand paving device
Inventor: PENG FAN
IPC: B22C9/02
Filed: 2019-05-24
Abstract: Disclosed is a uni- and bi-directional sand paving device, comprising a discharge port (10). The discharge port comprises a lower plate (11) and an upper plate (12). The upper plate is arranged above the lower plate. The included angle between a straight line, where an endpoint of a free end of the upper plate and an endpoint of a free end of the lower plate are located, and a horizontal plane is a sand discharge angle (13), namely, particle material forms an inclined plane between the upper plate and the lower plate, and the included angle between the inclined plane and a horizontal plane is the material discharge angle, such that the magnitude of the material discharge angle is adjusted by changing the relative position of the upper plate and the lower plate. The direction of an opening of a sand passage is opposite the movement direction during a sand paving operation. When the sand paving operation stops, the material discharge angle is less than or equal to a static stacking angle of the particle material and is greater than or equal to zero, such that it is ensured that the particle material does not slide downward, and a sand leakage phenomenon is eliminated; and when the sand paving operation is being performed, the material discharge angle is greater than or equal to a dynamic stacking angle of the particle material, such that it is ensured that the particle material slides downward along the inclined plane, and the sand paving is more uniform.
Patent WO-2020243957-A1 (WO)
Inventor: Su guanhua
IPC: G06T17/00
Filed: 2019-06-06
Abstract: A hardware state processing method and device, and a computer-readable storage medium. The method comprises: displaying a vision model corresponding to a remote control mobile platform (101), wherein the vision model is used for representing a three-dimensional image of the remote control mobile platform; acquiring hardware state information sent by the remote control mobile platform (102), wherein the hardware state information is used for representing an identifier and an operation state of hardware in the remote control mobile platform, and the identifier is used for associating the hardware in the remote control mobile platform with a vision model unit in the vision model; and according to the hardware state information, performing, in the vision model, distinguishing display on a vision model unit corresponding to hardware, an operation state of which is abnormal, in the remote control mobile platform (103). Therefore, a user can know a state of the remote control mobile platform more intuitively. In addition, the remote control mobile platform can also be intuitively controlled by means of the vision model.
Patent WO-2019238126-A1 (WO)
Inventor: TIAN CHAO
IPC: G06V10/40
Filed: 2019-06-14
Abstract: 本申请实施例公开了一种图像的目标对象分割及训练方法和装置、设备、介质、产品，其中，图像的目标对象分割方法包括：通过多个处理块对图像进行特征提取处理，得到所述多个处理块中每个处理块输出的图像特征信息；将所述多个处理块中的至少两对相邻处理块输出的图像特征信息进行至少两级融合处理，得到目标图像特征信息；基于所述目标图像特征信息，确定所述图像的目标对象分割结果。
Patent WO-2020181672-A1 (WO)
Inventor: WANG ZHONGBIN
IPC: E21F17/18
Filed: 2019-06-18
Abstract: 公开了一种液压支架与采煤机截割部干涉保护装置，该装置包括采煤机牵引部背向煤壁一侧的表面上均匀固定设置的若干个防尘盒、固定在液压支架上的防尘外壳，防尘盒内固定设有超声波换能器一和闪光灯，防尘外壳内固定设有超声波换能器二、接收器以及数据处理模块；数据处理模块分别与超声波换能器二和接收器电性连接，超声波换能器一和闪光灯均与外部单片机电性连接，数据处理模块与液压支架控制计算机电性连接，根据液压支架上的超声波换能器二和接收器分别接收到的超声波信号和光信号的时间差来计算获知采煤机与液压支架距离，进而适时控制护帮板收起，具有低成本、高适应性、高可靠性等优点。还公开了一种使用方法。
Patent WO-2020082773-A1 (WO)
Title: 一种电动汽车电池包保护结构
Inventor: XIANG PING
IPC: B62D21/15
Filed: 2019-06-28
Abstract: 一种电动汽车电池包保护结构，包括门槛外板（1）、门框内板（2）和吸能结构，其中吸能结构包括防撞梁和多个吸能单元，多个吸能单元设在门槛外板（1）和门框内板（2）之间，多个吸能单元沿前后方向分布并通过防撞梁依次连接。
Patent WO-2020125010-A1 (WO)
Inventor: DING YAOWU
IPC: B65D41/26
Filed: 2019-07-22
Abstract: A quantity-adjusting lid device (1, 1A, 1B, 1C), which may be mounted on a container (2, 2'). The quantity-adjusting lid device (1, 1A, 1B, 1C) comprises: a cup body (11, 11A, 11B, 11C), which is hollow and thus defines a hollow cavity that may receive a certain amount of liquid, the cup body (11, 11A, 11B, 11C) being mounted at a mouth portion of the container (2, 2'), wherein the cup body (11, 11A, 11B, 11C) is provided with a suction port (111), and a lower check valve (15) is provided at said suction port (111); a cup body lid (10, 10A, 10B, 10C), which is sleeved on the cup body (11, 11A, 11B, 11C), and may move relative to the cup body (11, 11A, 11B, 11C); and a stopper (12, 12A, 12B, 12C), which is connected to the cup body lid (10, 10A, 10B, 10C) and thus moves along with the cup body lid (10, 10A, 10B, 10C) relative to the cup body (11, 11A, 11B, 11C), the stopper (12, 12A, 12B, 12C) being slidably and sealedly fitted relative to an inner side of the cup body (11, 11A, 11B, 11C), wherein the stopper (12, 12A, 12B, 12C) is provided with at least one port (121), and an upper check valve (14, 14A, 14A', 14B) is provided at said port.
Patent WO-2020042916-A1 (WO)
Inventor: KOTRA ANAND MEHER
IPC: H04N19/11
Filed: 2019-08-15
Abstract: A method for constructing a Most Probable Mode, MPM, list for prediction process corresponding to video block, is provided. The method includes determining whether a left block of a current coding block is available or not, if the left block of the current coding block is available, adding an intra prediction mode of the left block into an MPM list; determining whether an above block of the current coding block is available or not, if the above block of the current coding block is available, adding an intra prediction mode of the above block into the MPM list; adding an offset to the prediction mode of the left block to obtain a new prediction mode, if the left block of the current coding block is available and the intra prediction mode of the left block is an angular mode; and adding the new prediction mode into the MPM list, if the new prediction mode is not in the MPM list; or adding an offset to the prediction mode of the above block to obtain an above-offset prediction mode, if the above block of the current coding block is available and the intra prediction mode of the above block is an angular mode; and adding the above-offset prediction mode into the MPM list, if the above-offset prediction mode is not in the MPM list. The MPM list is used to obtain an index value corresponding to a prediction mode of a picture block, so as to improve coding efficiency.
Patent WO-2021026897-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W84/12
Filed: 2019-08-15
Abstract: The present invention relates to a network allocation vector setting method, comprising: detecting each channel in n channels to determine m occupied busy channels in the n channels and a time duration in which each busy channel is occupied; and setting network allocation vectors of at least m busy channels in the n channels according to m time durations. According to embodiments of the present invention, in a scenario where a terminal accesses N channels simultaneously, the network allocation vectors of at least m busy channels can be set according to m time durations, thereby facilitating ensuring that the network allocation vector set for each busy channel is adapted to the time duration in which the busy channel is occupied, and further ensuring that the terminal can timely access each channel for communication, and ensuring a high utilization rate for multiple channels as a whole.
Patent WO-2021026919-A1 (WO)
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2019-08-15
Abstract: The present application provides a 2-step random access method and apparatus, a device and a medium, relating to the field of wireless communications. The method comprises: when a 2-step random access is triggered on the basis of a trigger event, sending a message A, the message A carrying a cell radio network temporary identifier (C-RNTI) of user equipment (UE); receiving a message B; and when the message B satisfies a condition corresponding to the trigger event, determining that conflict of the 2-step random access is solved. The present disclosure may determine, depending on whether the message B satisfies the condition corresponding to the trigger event, whether the conflict of the 2-step random access channel is solved. In this way, for different trigger events, the UE is able to determine, according to different conflict solution conditions, whether a conflict is solved, thereby improving the access success rate of a 2-step random access procedure. The present invention solves the problem that the UE has different requirements in a scenario corresponding to each trigger event.
Patent WO-2020057393-A1 (WO)
Inventor: LI YUEMING
IPC: A47K13/26
Filed: 2019-09-10
Abstract: A fixing structure and a fast detachment and attachment structure for a toilet lid, pertaining to fast detachment and attachment structures for mechanical connections. A fastening member (01) for installing a toilet lid (62) is fixed to a toilet (06), and has a screw rod (13) and a washer (14). A bushing (04) and a nut (05) are arranged for the screw rod (13). The nut (05) engages with the screw rod (13), and presses the bushing (04) in an axial direction, such that the bushing (04) and the washer (14) fix the fastening member (04) to the toilet (06). In addition, a connection base (02) is connected to the fastening member (01), and is locked tightly by a locking structure, thereby enabling convenient and reliable attachment or detachment of a seat (61) and the toilet lid (62) connected to the connection base (02). Compared to the prior art, the toilet lid (62) and the toilet seat (61) can be quickly detached from or attached to the toilet (06), and a fixing component in a connection assembly of the toilet lid (62) is reusable.
Patent WO-2020052629-A1 (WO)
Inventor: SU JINXI
IPC: A61P17/14
Filed: 2019-09-12
Abstract: p300活化剂CTPB及其制剂在制备生发剂和/或治疗脱发剂以及制备治疗脱发/促进头发增生的药物中的应用。
Patent WO-2020063417-A1 (WO)
Title: Ue迁移方法、装置、系统、nrf、备用smf及存储介质
Inventor: LI ZHIJUN
IPC: H04L12/24
Filed: 2019-09-18
Abstract: 本公开实施例提供UE迁移方法、装置、系统、NRF、备用SMF、及存储介质。在该UE迁移方法中，NRF获取主用SMF的状态信息，NRF根据状态信息确定主用SMF发生故障时，向备用SMF发送SMF故障通知消息，然后备用SMF根据接收到的SMF故障通知消息将主用SMF上的待迁移UE迁移到备用SMF自身上。
Patent WO-2021056356-A1 (WO)
Title: Service request method, electronic device, and storage medium
Inventor: LIU JIANHUA
IPC: H04W48/18
Filed: 2019-09-26
Abstract: Disclosed by the present application is a service request method, comprising: according to service information of a service request or first indication information regarding a service request sent by a first network element in a first public network, a terminal device residing in a non-public network establishing a connection with a third network element in a second public network by means of a second network element in the non-public network. Also disclosed by the present application are another service request method and an electronic device and storage medium.
Patent WO-2021003855-A1 (WO)
Inventor: LI SHENGMING
IPC: G02F1/1333
Filed: 2019-09-29
Abstract: A backlight module (10) and a display device (1), the backlight module (10) comprising: an outer casing (100), the outer casing comprising a first casing (110) and a second casing (120) vertically connected to the periphery of the first casing (110), and the first casing (110) and the second casing (120) enclosing to form an accommodating cavity (101); and a first brightness enhancement film (600), which is disposed on the accommodating cavity (101), the first brightness enhancement film (600) extending onto the second casing (120), and a side surface of the first brightness enhancement film (600) close to the first casing (110) being flush with an outer side surface of the second casing (120). The uppermost diaphragm extends on two sides without light shielding glue, and elastic glue is applied on a lower surface of the diaphragm to stick to an outer frame so that a backlight is isolated from the outside all around, thus preventing foreign objects from easily entering the interior of the backlight during transportation and assembly which causes problems such as white spots and black spots in the backlight, scratches on the diaphragm and so on.
Patent WO-2021051452-A1 (WO)
Inventor: GAO JIANFEI
IPC: B61F19/04
Filed: 2019-09-30
Abstract: 提供了一种轨道车辆底架前端防撞结构，包括端梁（1）、边梁（3）、缓冲梁（2）和车钩安装梁（4），端梁（1）为箱型结构，具有安装梁（110）、背板（111）、上盖板（18）和下盖板（19），安装梁（110）开设有供防爬器（9）的导向管（91）穿过的安装孔（11），安装孔（11）周围布置有螺栓孔（15），安装梁（110）在安装孔（11）周围的区域加厚，端梁（1）内部具有设于安装梁（110）和背板（111）的导向筒（17）和螺栓安装管（14），导向筒（17）前端与安装孔（11）对接，螺栓安装管（14）前端与螺栓孔（15）对接，所述端梁（1）内部还设置有斜向筋板（16），安装梁（110）的外端、上盖板（18）和下盖板（19）的外端与边梁（3）焊接。该结构设计紧凑、力的传递方式巧妙，内部筋板加开减重孔等轻量化设计，降低了防爬器安装结构(端梁)的重量，能有效承载400KN纵向力和200KN垂向力不屈服。
Patent WO-2021031303-A1 (WO)
Title: Method and apparatus for sending physical uplink shared channel
Inventor: HU DAN
IPC: H04W72/12
Filed: 2019-09-30
Abstract: Disclosed are a method and an apparatus for sending a physical uplink shared channel (PUSCH), relating to the field of communications, and solving the problem of how to reduce the latency of transmission of a PUSCH for which grant is configured. Said method comprises: upon reception of control information, a terminal device virtually mapping a nominal PUSCH according to the control information, the control information being used to instruct the nominal PUSCH to be sent. In the case where the start time of the nominal PUSCH is within a configured grant period, and the end time of the configured grant period is between the start time of the nominal PUSCH and the end time of the nominal PUSCH, the terminal device sends a first PUSCH set, resources corresponding to the first PUSCH set being all or part of the resources corresponding to the nominal PUSCH within the configured grant period, and a network device receives the first PUSCH set on the resources corresponding to the first PUSCH set. Therefore, the present invention effectively reduces the latency of transmission of a PUSCH for which grant is configured.
Patent WO-2020103604-A1 (WO)
Inventor: CHO HIROTAKE
IPC: H04N5/232
Filed: 2019-10-12
Abstract: The present application relates to the technical field of photography and specifically relates to a method and device for photography, a terminal, and a computer-readable storage medium. The method comprises: acquiring a focus position and a blur value of a photographed frame of image, and acquiring a second focus position of a blurred frame of image corresponding to the first focus position and the blur value; when a photographing instruction is received, capturing the photographed frame of image corresponding to the first focus position, and capturing the blurred frame of image corresponding to the second focus position; compounding the photographed frame of image and the blurred frame of image to produce a blurred image corresponding to the blur value. Implemented is the blurring of the photographed frame of image by utilizing the blurred frame of image photographed by a camera; moreover, the blurred image obviates the need to utilize a depth sensor to capture depth information of target objects in a photographed scene, and additionally obviates the need to utilize a blur algorithm combined with the depth information to implement the effect of image blurring.
Patent WO-2020088246-A1 (WO)
Inventor: CHEN YUETAN
IPC: H04B7/0426
Filed: 2019-10-15
Abstract: Provided in the embodiments of the present application are a method and device for assigning a transmission power. The method and device are applicable in a base station. The method comprises: acquiring channel information of terminals connected to the base station; virtually prescheduling a first preset number of first terminals from the terminals on the basis of the channel information of the terminals; performing interference suppression with respect to the first terminals to produce forming weight amplitude factors of the first terminals; scheduling a second preset number of second terminals from the first terminals and, from the forming weight amplitude factors of the first terminals, filtering out the forming weight amplitude factors of the second terminals; and assigning a transmission power to the second terminals on the basis of the forming weight amplitude factors of the second terminals. The embodiments of the present application ensure a reduced difference between frequency offset efficiency submitted to a MAC layer of the base station and that of actual scheduling, thus facilitating the scheduling stability and accuracy of the MAC layer.
Patent WO-2021056653-A1 (WO)
Inventor: ZHOU LIANQUN
IPC: C12M1/00
Filed: 2019-10-24
Abstract: The present application discloses an encoded chip for high-throughput integrative analysis of a single-cell transcriptome and a gene mutation. The chip comprises a plurality of microwells arranged on a substrate thereof. Each microwell is sized and shaped to hold only a single cell and has a unique spatial coordinate code. A plurality of known nucleic acid sequences are attached to the inside of each microwell. The nucleic acid sequences include, successively, a Spacer sequence, universal primer sequences as primer binding regions during PCR amplification, a cellular tag for labeling a cell from which an RNA is derived, a molecular tag for labeling the bonded RNA, and PolyT. The present application further provides a method for the integrative analysis and an integrated device for the integrative analysis. The chip, method and device of the present application employ a triple encoding technology involving a microwell spatial coordinate, a cellular nucleic acid tag and a molecular nucleic acid tag, which can achieve one-to-one correspondence among gene mutation, transcriptome and protein expression of a single cell.
Patent WO-2020125198-A1 (WO)
Inventor: LIU HUA
IPC: F04D29/28
Filed: 2019-10-24
Abstract: 一种叶轮组件(100) 及设有其的压缩机。叶轮组件(100)包括：叶轮(10)，具有在叶轮(10)的中心轴线上相对设置的前端面(123)与后端面(125)，叶轮(10)开设有连通前端面(123)与后端面(125)的叶轮中心孔(121)；驱动轴(30)，其一端自后端面(125)插设于叶轮中心孔(121)，驱动轴(30)插设于叶轮中心孔(121)的一端开设有驱动轴中心孔(34)；压紧垫片(50)，其一端自前端面(123)插设于叶轮中心孔(121)，另一端抵持于前端面(123)；锁紧件(70)，包括锁紧头(72)及连接锁紧头(72)一端的锁紧杆(74)，锁紧杆(74)穿过压紧垫片(50)插设于驱动轴中心孔(34)，锁紧头(72)抵持于压紧垫片(50)。叶轮组件（100）拆装方便，实现了可靠的定位与锁紧，从而简化了设有该叶轮组件(100)的压缩机的拆装工序，提高了压缩机的运行可靠性。
Patent WO-2020134496-A1 (WO)
Inventor: WANG LILI
IPC: C08G63/688
Filed: 2019-10-29
Abstract: 本发明涉及一种阳离子可染聚酯纤维及其制备方法，制备方法为：按FDY工艺由阳离子改性聚酯熔体制得阳离子改性聚酯FDY丝即阳离子可染聚酯纤维；阳离子改性聚酯的分子链包括对苯二甲酸链段、乙二醇链段、间苯二甲酸磺酸钠链段和带叔丁基侧基的二元醇链段，带叔丁基侧基的二元醇的结构式如下：(I) 阳离子改性聚酯中分散有经过高温焙烧的固体杂多酸粉体。制得产品在120℃的温度条件下的上染率为87.8～92.2％，K/S值为23.27～25.67；在温度为25℃且相对湿度为65％的条件下放置60个月后，其特性粘度下降13～17％。本发明的制备方法，第三单体添加量少，成本低廉，工艺简单；制得产品染色性能及自然降解性能优良。
Patent WO-2020103652-A1 (WO)
Inventor: ZHANG SHENG
IPC: H04B1/10
Filed: 2019-10-29
Abstract: Disclosed in the present application are a method for reducing SGLTE coupling de-sense and a mobile terminal, the method comprising: filtering out an LTE network frequency band in a signal transmitted by a signal transmitting end of a GSM; and filtering out a network frequency band in a signal of a signal receiving end accessing the GSM other than a GSM network frequency band. Employing the present application may eliminate mutual interference between a GSM signal and an LTE signal due to a GSM network frequency band and an LTE network frequency band getting too close to each other, which greatly alleviates the SGLTE mobile terminal coupling de-sense situation.
Patent WO-2021081892-A1 (WO)
Inventor: WANG YUAN
IPC: H04L29/08
Filed: 2019-10-31
Abstract: The present application provides a data processing method, device and system, and a storage medium. The system comprises a self-hosted mobile device, a data management device and multiple data processing servers; the self-hosted mobile device is used to provide collected data and received satellite observation data to the data management device; the data management device is used to determine, according to the satellite observation data provided by the self-hosted mobile device, a target data processing server corresponding to the data collected by the self-hosted mobile device and upload the data collected by the self-hosted mobile device to the target data processing server; the multiple data processing servers, when determined as the target data processing server, are used to process the data collected by the self-hosted mobile device.
Accordingly, data security can be increased.
Patent WO-2020088635-A1 (WO)
Title: Aluminum alloy material, aluminum alloy molded part and preparation method therefor, and terminal device
Inventor: WANG RONG
IPC: C22C21/10
Filed: 2019-11-01
Abstract: An aluminum alloy material, an aluminum alloy molded part and a preparation method therefor, and a terminal device. The mass percentage of each component in the aluminum alloy material is: Zn: 11.5-13%; Si: 6-12%; Fe: 0.1-1%; Cu: 1.5-6%; Mn: 0.1-2%; Mg: 0.1-2%; and the remainder is Al and impurities, wherein the impurities are less than or equal to 0.5%. The aluminum alloy material above, the aluminum alloy molded part and preparation method therefor, and the terminal device may improve the yield strength and corresponding elongation of the aluminum alloy material, and improve the bending resistance of products using the aluminum alloy material.
Patent WO-2021087740-A1 (WO)
Inventor: WANG SHANSHAN
IPC: G01R33/54
Filed: 2019-11-05
Abstract: The present application applies to the field of computer technology, and provides a magnetic resonance imaging method, comprising: acquiring dynamic multi-frame K-space data of multiple channels parallelly; and performing dynamic multi-frame parallel imaging on the K-space data by using a pre-trained multi-dimensional deep learning a prior model to obtain a target magnetic resonance image, the pre-trained multi-dimensional deep learning a prior model comprising at least two deep learning a prior models, and the deep learning a prior models being respectively used for performing dynamic multi-frame parallel imaging on the K-space data from different preset dimensions to obtain the target magnetic resonance image. Compared with the prior art, dynamic multi-frame parallel imaging is performed on K-space data by using a multi-dimensional deep learning a prior model, thereby improving the imaging speed while ensuring the imaging effect.
Patent WO-2021087864-A1 (WO)
Inventor: XU FANGLI
IPC: H04W24/10
Filed: 2019-11-07
Abstract: Apparatuses, systems, and methods for performing uplink transmissions during a dual active protocol stack handover. A wireless device may determine a propagation delay between the wireless device and each of a source cell and a target cell of a dual active protocol stack handover by the wireless device. The wireless device may provide an indication to the source cell of the propagation delay between the wireless device and the source cell, the propagation delay between the wireless device and the target cell, and a propagation delay difference handling capability of the wireless device. The cellular base station that provides the source cell may determine a time division multiplexing pattern for uplink communication for the wireless device during the dual active protocol stack handover based at least in part on the information provided by the wireless device.