baber/WOPTO huggingface dataset:
Patent WO-2021139016-A1 (WO)
Title: 5g millimeter wave dual-polarized antenna module and terminal device
Inventor: ZHAO YUE
IPC: H01Q1/38
Filed: 2020-04-07
Abstract: Disclosed is a 5G millimeter wave dual-polarized antenna module comprising a substrate provided with a first feed port and a second feed port, wherein a metal ground and an antenna unit group are arranged in the substrate, the metal ground divides the substrate into a first area and a second area, the antenna unit group comprises a first antenna unit, a patch antenna and a probe, the patch antenna is arranged parallel to the metal ground, the first antenna unit comprises a first branch and a second branch, which are connected, the first branch is arranged in the first area in the height direction of the substrate and located on one side of the patch antenna, an end of the second branch away from the first branch is located in the second area and is in conduction connection with the first feed port, the probe comprises a first part and a second part, which are connected, the second part is arranged in the first area in the lengthwise direction of the substrate and is located between the patch antenna and the metal ground, and an end of the first part far away from the second part is located in the second area and is in conduction connection with the second feed port. The millimeter wave dual-polarized antenna can realize lateral radiation in a light and thin terminal device.
Patent WO-2020207387-A1 (WO)
Title: 图像处理方法、装置、存储介质及电子设备
Inventor: ZHANG GONG
IPC: H04N5/265
Filed: 2020-04-07
Abstract: 本申请实施例公开了一种图像处理方法、装置、存储介质及电子设备，其中，首先获取曝光参数不同的多个场景图像，在合成其中前两个场景图像得到合成图像之后，对于合成效果未达到要求的区域，依序选取图像序列中尚未合成的下一个图像进行合成，直至合成得到所有区域的动态范围值均达到预设动态范围值的高动态范围图像。
Patent WO-2021189529-A1 (WO)
Title: 显示面板
Inventor: FU XIAOLI
IPC: G09G3/20
Filed: 2020-04-08
Abstract: 一种显示面板（100），包括闸极阵列基板（30）；第一软性电路板（20），与闸极阵列基板（30）连接；印刷电路板（10），与第一软性电路板（20）连接，设置有中心控制板（11），中心控制板（11）输出闸极阵列驱动讯号；第二软性电路板（40），设置于闸极阵列基板（30）的侧边缘；以及电平位移器（41），设置在第二软性电路板（40）上，与中心控制板（11）电连接，电平位移器（41）抬升闸极阵列驱动讯号，达到降低面板制造成本，增加面板设计灵活性，以及控制闸极驱动电路的扫描方向的效果。
Patent WO-2020216166-A1 (WO)
Inventor: CUI YINGLIN
IPC: G06F9/54
Filed: 2020-04-20
Abstract: A method for data transfer between hosting applications, comprising: establishing a shared storage region for a first hosting application, and performing access permission locking for the shared storage region (S11); receiving a data access request that is sent by a second hosting application for the shared storage region of the first hosting application, and performing authentication; if authentication is passed, releasing the access request; and if authentication fails, rejecting the access request (S12). The described method achieves data access between different hosting applications.
Patent WO-2021134999-A1 (WO)
Title: Mooring device for airship transfer
Inventor: YANG SIQIANG
IPC: B60P3/11
Filed: 2020-04-26
Abstract: A mooring device for airship transfer, comprising a support frame (1) and a travelling assembly (2). The support frame (1) comprises support beams (11) transversely arranged, support rods (13) which are vertically arranged and fixedly connected to the support beams (11) in an intersecting manner, and connecting rods (12) which are longitudinally arranged while fixedly connected to the supporting beams (11) and the support rods (13) in an intersecting manner. A gap having a width greater than that of an airship equipment compartment (3) is provided at one end of the top end of the support frame (1), and the support rods (13) and the support beams (11) at the other end of the support frame form triangular frames. The travelling assembly (2) comprises a steering wheel (21) fixedly connected to the support beams (11) and the connecting rods (12) at one end of the bottom end of the support frame (1), and travelling wheels (22) fixedly connected to the other end of the bottom end of the support frame. The support frame (1) provides a supporting force for an airship, the gap provided at the top end of the support frame (1) facilitates maintenance of the airship equipment compartment (3), and the travelling assembly (2) can transport the airship into a maintenance warehouse.
Patent WO-2021208156-A1 (WO)
Inventor: SUN TENGCHEN
IPC: H03K17/955
Filed: 2020-05-08
Abstract: 一种悬停按钮传感器单元，包括：电源电路（5-1），电容传感器，电容数字转换电路（3），控制模块，声光反馈控制电路（5-3）、通讯电路（5-2）；电容传感器为一个凸字形布置的中心电极（1-1）和外围电极（1-2），电容数字转换电路（3）测量人体手指接近后的中心电极（1-1）和外围电极（1-2）的自电容和互电容，计算判断手指是否进入区域范围及停留时间，以此控制模块输出该按钮的控制逻辑信号；借助这个传感器单元构成的按钮，检测人体手指接近某个中心电极（1-1）上部有效悬停触发区域范围，通过声光反馈控制电路（5-3）提供人体手指进入某个中心电极（1-1）上部有效悬停触发区域范围的三态响应；上述技术方案结构设计合理，能够有效抵御各种干扰，充分利用电容检测的低成本和成熟的CDC芯片技术，为卫生敏感提供了可以普及推广的商业化技术解决方案。
Patent WO-2021223242-A1 (WO)
Inventor: LIANG ZEHUA
IPC: H01H71/12
Filed: 2020-05-08
Abstract: 本申请公开了一种断路器及配电盒，涉及通信设备技术领域。断路器包括壳体、控制装置及设置于壳体内的电流信号采集机构、操作机构和接触器机构。其中：电流信号采集机构有电连接的第一静触点和第二静触点。操作机构有转动部和第一动触点，第一动触点与断路器的第一电极进线端口电连接，转动部转动可实现第一动触点与第一静触点之间电路的导通/断开。断路器的第一电极出线端口与第二动触点电连接，第二电极出线端口与断路器的第二电极进线端口电连接。控制装置，控制接触器机构带动第二动触点运动，实现其与第二静触点的导通/断开。通过控制装置控制接触器机构的运动，可使第二动触点和第二静触点之间电路的导通/断开，以实现断路器的远程控制。
Patent WO-2020233452-A1 (WO)
Inventor: SUN QIANG
IPC: H04W40/32
Filed: 2020-05-12
Abstract: Disclosed in the present invention is a semi-dynamic overlapping clustering algorithm for a dense distributed wireless communication system. The method comprises: first, under a condition of limiting the scale of a cluster, a central processing unit performing semi-dynamic non-overlapping clustering on remote access units (RAUs) by using long-term information state information acquired periodically; then, determining cluster edge users by setting a threshold value; then, respectively calculating an average large-scale fading of each cooperative cluster to edge users of the current cluster and other clusters, and determining overlapping users by means of ratio values; finally, each cooperative cluster performing joint transmission on the users in the cluster whilst avoiding interference to the overlapping users, so as to form a virtual overlapping cluster. The present invention is user-centric, uses long-term channel information to perform overlapping clustering, is adapted to a movement change of a user position, improving the quality of service of a cluster edge user, and improving the system throughput, and has the advantages of low algorithm complexity and low signaling overheads.
Patent WO-2020248814-A1 (WO)
Title: Flow and pressure control device
Inventor: TONG LEI
IPC: F16K1/36
Filed: 2020-05-26
Abstract: A flow and pressure control device, pertaining to the field of flow control or hydraulic transmission, and solving the problem in which the inscribed circle radius of a passage section of a conventional flow control valve is small and therefore not conducive to flow control and pressure transmission of an inhomogeneous fluid or a viscous fluid. The flow and pressure control device comprises: a valve body (1), a flow limiting core (2), and an adjustment device (3). The valve body (1) comprises: an outlet pipe, a transition cavity, and an inlet pipe having a circular or elliptical cross section. The flow limiting core (2) can be completely inserted into the inlet pipe, and block a fluid passage of the inlet pipe. An inclined and inwardly recessed surface is provided at an end portion of the flow limiting core (2). The adjustment device (3) is used to adjust the depth by which the flow limiting core (2) is inserted into the inlet pipe. An operating section of the flow and pressure control device is approximately circular or approximately elliptical or is a combination of a partially circular shape and a partially elliptical shape. In the cases where the invention has the same pass-through section proportions as the prior art, the diameters of passing particles are at least 2-10 times, thereby reducing the interference of impurities and fouling on operation of the device, reducing energy consumption, and reducing wear and tear of the device.
Patent WO-2021184548-A1 (WO)
Title: Optical-electronic integrated rf leakage interference cancellation system and method for cw radar
Inventor: HAN XIUYOU
IPC: H04B10/69
Filed: 2020-05-29
Abstract: The invention provides an optical-electronic integrated RF leakage interference cancellation system and method for continuous wave radars. It belongs to the technical filed of radars. The optical-electronic integrated RF leakage interference cancellation system cancels the RF leakage interference by integrating of the microwave photonic link and the cable link. The microwave photonic link implements the phase adjustment, time delay adjustment and amplitude adjustment of the microwave signal tapped from the continuous wave source in the transmitter and realizes the cancellation matching conditions of the out of phase, the matching delay time and the same amplitude with the leakage interference signal. It has the advantages of broad frequency band, large bandwidth, and high tuning resolution, which enables the effective suppression of the RF leakage interference and ensures the high transmit-to-receive isolation for continuous wave radars.
Patent WO-2021017630-A1 (WO)
Title: Metro composite energy multifunctional tail end heat pump system and method
Inventor: HU SONGTAO
IPC: F25B49/00
Filed: 2020-06-03
Abstract: The present invention relates to a metro composite energy multifunctional tail end heat pump system using a capillary pipe heat exchanger, comprising energy ends, a user tail end and a heat storage water tank, the first energy end comprises a capillary pipe front end heat exchanger laid in tunnel surrounding rock and a metro capillary pipe heat pump unit, the second energy end comprises a solar heat collecting plate, the third energy end comprises an air cooling heat pump unit, the user tail end comprises an air-conditioner tail end, a hot water supply tail end, a radiant floor heating tail end and a heat dissipater heating tail end; the first energy end, the second energy end and the third energy end are connected with a water inlet of the heat storage water tank, respectively, a water outlet of the heat storage water tank is connected with the air-conditioner tail end, the hot water supply tail end, the radiant floor heating tail end and the heat dissipater heating tail end, respectively, a water outlet of the air-conditioner tail end, a water outlet of the radiant floor heating tail end and a water outlet of the heat dissipater heating tail end are connected with the first energy end, the second energy end and the third energy end through a first water return pipeline and the heat storage water tank, respectively. The multipurpose tail end energy supply of composite energy is achieved.
Patent WO-2022006883-A1 (WO)
Title: Lens adjustment device, reflection assembly, laser radar, and intelligent driving apparatus
Inventor: LU PAN
IPC: G01S7/481
Filed: 2020-07-10
Abstract: Disclosed are a lens adjustment device, a reflection assembly, a laser radar, and an intelligent driving apparatus. The lens adjustment device comprises: a mounting support (122), wherein a lens mounting structure (1221) used for mounting a lens (121) is arranged on one side of the mounting support, an adjustment part is arranged on the other opposite side of the mounting support, the adjustment part comprises a first curved face wall (1222) which protrudes in a direction away from the lens mounting structure (1221), and a connecting structure (1223) is arranged in the middle of the first curved face wall (1222); a fixing support (123), wherein a groove is provided in one side of the fixing support (123), the groove comprises a second curved face wall (1233) which is recessed towards the other side of the fixing support (123), a through hole (1232) is provided in the other side of the fixing support (123), and the first curved face wall (1222) abuts against the second curved face wall (1233); and an elastic assembly, which comprises an elastic member (124) and a connecting member (125), wherein the elastic member (124) abuts against a surface wall of the fixing support (123) that faces away from the groove, one end of the connecting member (125) is connected to the elastic member (124), and the other end of the connecting member penetrates the through hole (1232) to connect to the connecting structure (1223). The lens adjustment device can easily adjust the angle of a lens.
Patent WO-2021217911-A1 (WO)
Inventor: LI XIANG
IPC: G06F16/958
Filed: 2020-07-23
Abstract: A method and apparatus for constructing a service website project, and a computer device and a storage medium, which can be applied to the field of intelligent government affairs. The method comprises: acquiring service requirement text information regarding a service website project to be constructed (S201); performing semantic analysis on the service requirement text information, and determining, from among a plurality of preset service types, a target service type that matches a semantic analysis result (S202); selecting, from among a plurality of pre-constructed service module structures, a plurality of candidate service module structures corresponding to the target service type (S203); selecting a target service module structure from among the plurality of candidate service module structures according to a selection instruction for the plurality of candidate service module structures (S204); and acquiring a corresponding service website project configuration file according to the target service module structure, and constructing the service website project by using the service website project configuration file (S205). The service requirement text information can be stored in a blockchain. By means of the method, the efficiency of constructing a service website project can be improved.
Patent WO-2021082607-A1 (WO)
Title: Encoded image-based commodity anti-channeling method and device, server, and storage medium
Inventor: CHENG YE
IPC: G06Q30/00
Filed: 2020-08-10
Abstract: Provided are an encoded image-based commodity anti-channeling method and device, a server, and a storage medium. Wherein, the method comprises: scanning a first encoded image on a product surface to obtain first product information (S110); performing first authenticity of a product according to the first product information (S120); scanning a first micro-encoded image unit visible to the human eye on the product surface to obtain second product information (S130); performing second authenticity of the product according to the second product information (S140); destroying the first micro-encoded image unit to expose a second micro-coded image unit invisible to the human eye (S150); scanning the second micro-encoded image unit to obtain third product information (S160); and performing third authenticity of the product according to the third product information (S170). The method solves the problem that the prior art cannot effectively query product information when the anti-counterfeiting code is damaged by spraying invisible ink on the surface of the product to form an anti-counterfeiting encoded image that is invisible to the human eye, and realizes the efficient and accurate goods channeling inspection effect on the product.
Patent WO-2021057370-A1 (WO)
Inventor: LIU WEICHANG
IPC: G06F9/44
Filed: 2020-08-26
Abstract: An AI advertisement template generation method and device, AI advertisement generation method and device, and a storage medium. The AI advertisement template generation method comprises: determining the types of AI advertisements (S11); extracting variable parts and non-variable parts from the AI advertisements of the same type according to a preset parsing policy (S12); generating replacement policies of the AI advertisements according to the variable parts (S13); and generating AI advertisement templates of the corresponding types according to the variable parts, the non-variable parts and the replacement policies (S14). The present invention creates AI advertisement templates of different types, and only requires to call a template to replace the advertisement content in the subsequent process of AI advertisement production, without requiring a developer to develop and pack the AI advertisements one by one, thereby saving development resources and reducing development time, and reducing the cost of an advertiser delivering the AI advertisements.
Patent WO-2022027780-A1 (WO)
Title: Computer information anti-stealing device
Inventor: FEI CHENG
IPC: G06F21/60
Filed: 2020-09-14
Abstract: The present invention relates to the field of computer information, and in particular to a computer information anti-stealing device. The computer information anti-stealing device comprises a mounting frame. Four corners of the mounting frame are provided with mounting holes, a transverse threaded rod is arranged on the upper portion of the mounting frame, a first driving chamber is provided in the right portion of the mounting frame, a driving mechanism used for driving the transverse threaded rod is arranged inside the first driving chamber, the outer side of the transverse threaded rod is in threaded connection with a left-right adjusting base, a driving base is installed on the lower side of the left-right adjusting base, a vertical threaded rod is arranged on the lower side of the driving base, a second driving chamber is provided inside the driving base, a driving mechanism used for driving the vertical threaded rod is arranged inside the second driving chamber, the vertical threaded rod is in threaded connection with a connecting base, a threaded hole which matches the vertical threaded rod is provided in the connecting base, and an anti-stealing plate is arranged on the rear side of the connecting base. According to the structural arrangement of the device, the usage requirements of computers of different models can be met, the application range of the computers is widened, and the usage safety of the device can be improved.
Patent WO-2021052405-A1 (WO)
Title: Direct-current cleaning machine
Inventor: ZHA XIAHONG
IPC: A47L11/282
Filed: 2020-09-17
Abstract: A direct-current cleaning machine (100). The direct-current cleaning machine (100) comprises a machine body (10), a cleaning head (20), and a pressurizing device. The machine body (10) comprises: a housing (11); one end of the housing (11) is configured to be a holding part (111); the housing (11) is provided with a liquid inlet (12) and a liquid outlet; the liquid inlet (12) is selectively communicated with an external water source. The cleaning head (20) is connected to the other end of the housing (11) and comprises: a cleaning head body (21), a brush head (22), and a driving motor (23), wherein the brush head (22) is pivotally provided in the cleaning head body (21); the driving motor (23) is suitable for driving the brush head (22) to rotate; the cleaning head body (21) is provided with a water inlet end and a spraying end (211); the water inlet end is communicated with the liquid outlet; the spraying end (211) is suitable for spraying water towards an area to be cleaned. The pressurizing device is suitable for enabling the pressure of a water flow having pressure sprayed by the spraying end (211) to be not less than 0.2 Mpa. Therefore, on one hand, the direct-current cleaning machine is convenient to assemble, and the cleaning efficiency of the direct-current cleaning machine is higher; on the other hand, the cleaning effect can be further improved.
Patent WO-2022047872-A1 (WO)
Inventor: HUANG CHUNYAN
IPC: B08B3/04
Filed: 2020-09-26
Abstract: A chemical raw material rinsing device for chemical production, relating to the technical field of industrial cleaning. The device comprises a protective housing (1); a drive motor (27) is turned on by a switch panel (14), so that the drive motor (27) drives a stirring fan (26) to rotate, so as to stir a water flow; a reduction motor (3) drives a first gear (4) to rotate; one side of the first gear (4) drives a second gear (5) to rotate in one direction, and the other side of the first gear (4) drives a third gear (6) to rotate in another direction; a first sector gear (7) driven by the second gear (5) and a second sector gear (8) driven by the third gear (6) are alternately engaged with a rack (9); when the first sector gear (7) drives the rack (9) to move up, the first sector gear is separated from the rack, and the second sector gear (8) is engaged with the rack (9) to drive the rack (9) to move down; a circular filtering plate (19) is driven by the rack (9) to move up and down in the water, so as to rinse a chemical raw material in the water flow. The problems that manual rinsing is usually difficult to operate and long-term exposure to chemical raw materials may cause damage to the human body are solved.
Patent WO-2021068875-A1 (WO)
Title: Uplink transmission control method and terminal
Inventor: CHEN XIAOHANG
IPC: H04W52/02
Filed: 2020-10-09
Abstract: The present disclosure provides an uplink transmission control method and a terminal. The method comprises: detecting an uplink cancellation signaling message at a first moment; and determining, according to the uplink cancellation signaling message, whether or not to cancel a corresponding uplink transmission, wherein the interval between the first moment and a second moment for sending the uplink transmission is greater than or equal to a preset duration, and the first moment precedes the second moment.
Patent WO-2021068910-A1 (WO)
Title: Target for screening anti-tumor drug, use thereof and screening method therefor
Inventor: JIANG ENHONG
IPC: A61P35/04
Filed: 2020-10-10
Abstract: Disclosed are a target for screening an anti-tumor drug, the use thereof and a screening method therefor. Disclosed are an effect target for screening a drug for treating and/or preventing tumors, the effect target for screening a drug for treating and/or preventing tumors comprising selenoprotein, and an effect target for screening a drug for preventing tumor metastasis, the effect target for screening a drug for preventing tumor metastasis comprising selenoprotein. Also disclosed is a method for screening a drug for treating and/or preventing tumors and a drug for preventing tumor metastasis, the method comprising: interacting candidate drugs with selenoprotein. The drugs are screened according to the affinity between the candidate drugs and selenoprotein, and the candidate drug with a strong affinity for selenoprotein is used as a candidate drug for preliminary screening.
Patent WO-2021208378-A1 (WO)
Title: Apparatus for uniform sizing and shaping of textile yarns
Inventor: CHENG MINGSHUI
IPC: D06B1/02
Filed: 2020-10-12
Abstract: Disclosed is an apparatus for the uniform sizing and shaping of textile yarns. The apparatus comprises a box body (2) fixedly connected to the upper end of a base (1), wherein a partition plate (3) is fixedly connected to an inner wall of the box body (2); the interior of the box body (2) is divided into a cleaning chamber (4) and a sizing chamber (5) by the partition plate (3); a sealing box (12) is fixedly connected to the upper end of the base (1); a vertical plate (13) is fixedly connected to an inner wall of the sealing box (12); the inner wall of the sealing box (12) is divided into a sliding plug chamber (14) and a liquid storage chamber (15) by the vertical plate (13); a liquid discharging box (16) is fixedly connected to the top in the sizing chamber (5); and a water pump (17) is fixedly connected to the bottom in the liquid storage chamber (15). In the apparatus for the uniform sizing and shaping of textile yarns, negative pressure is formed below the cleaning chamber (4) by means of the rotation of a negative-pressure impeller (23), such that burrs and impurities on bristles (9) are suctioned by means of a dust suction pipe (27), and the situation whereby cleaning the impurities on the yarns is affected by dirt on the bristles (9) is avoided; and by means of the rotation of a cam (37) and intermittent collision between the cam and the lower end of a vertical rod (29), a sliding plug (28) reciprocates up and down on the inner wall of the sliding plug chamber (14), such that a sizing liquid in a liquid collection frame (21) is pumped into the liquid storage chamber (15), and the sizing liquid in the liquid collection frame (21) can be recycled.