baber/WOPTO huggingface dataset:
Patent WO-2021035975-A1 (WO)
Title: Method and apparatus for predicting hot-topic subject on basis of multiple evaluation dimensions, terminal, and medium
Inventor: TIAN XIN
IPC: G06Q10/06
Filed: 2019-11-13
Abstract: Provided in the present application are a method and apparatus for predicting a hot-topic subject on the basis of multiple evaluation dimensions, a terminal, and a medium. The method comprises: acquiring performance data of a plurality of research subjects based on at least one evaluation dimension in a historical period of time; and using the acquired performance data as model input data to construct a time recurrent neural network model, wherein the time recurrent neural network model outputs performance data-based subject proportion data of each research subject, and is used to predict a hot-topic subject corresponding to a next time node of the historical period of time. The scheme for predicting a hot-topic subject on the basis of multiple evaluation dimensions provided in the present invention uses a neural network algorithm to predict a hot-topic subject. On the one hand, past academic development history is organized, and on the other hand, future academic development trends are discovered. Multi-dimensional information such as scientific research funding status, information or media release status, paper publication status and patent application status is collected, and the accuracy of the prediction results is improved.
Patent WO-2020244152-A1 (WO)
Title: 数据推送方法、装置、计算机设备和存储介质
Inventor: LE ZHINENG
IPC: G06Q30/02
Filed: 2019-11-13
Abstract: 一种数据推送方法，包括：接收终端发送的与用户标识对应的产品获取请求；根据所述产品获取请求查询预配置的候选产品标识对应的产品特征数据，以及所述用户标识对应的用户特征数据；将所述用户特征数据和所述产品特征数据输入已训练的产品预测模型，通过所述产品预测模型确定推送的产品标识；及将所述产品标识对应的产品数据推送至所述终端进行展示。
Patent WO-2020103746-A1 (WO)
Inventor: WANG ZHIQI
IPC: H01L23/31
Filed: 2019-11-13
Abstract: A chip packaging structure and a packaging method utilizing a packaging substrate (12) having a through-hole (T) to package a chip. A first chip (11) is disposed in the through-hole (T). A first surface of the packaging substrate (12) is covered by a second encapsulation layer (13), and the through-hole (T) is filled to fix the first chip (11) with respect to the packaging substrate (12). A second surface of the packaging substrate (12) and the through-hole (T) are covered by a first encapsulation layer (14). A second chip (16) is fixed at a side of the second encapsulation layer (13) away from the packaging substrate (12), and the packaging structure is formed. The structure of the device is simple. With the first encapsulation layer (14) bearing the first chip (11) in the through-hole (T) and the second encapsulation layer (13), when the packaging structure is under stress at a side proximate to the second chip (16), the first encapsulation layer (14) can buffer the stress, preventing failure at an interface between a periphery at a back side of the first chip (11) and the second encapsulation layer (13) caused by the stress, thus improving the reliability.
Patent WO-2021088112-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W48/10
Filed: 2019-11-15
Abstract: 本申请公开了一种系统信息接收方法、发送方法、装置、终端及存储介质，涉及通信技术领域，该方法包括：在侧行广播信道中接收广播信息；获取指示信息；根据所述指示信息确定所述广播信息中携带的系统信息。本申请通过指示信息来确定广播信息中携带的系统信息，从而不论系统信息是来自于eNB或gNB，小区外的终端均能够正确接收和解析该系统信息，进而避免小区外的终端在下行子帧上传输数据所产生的干扰，提高了车联网系统的通信质量。
Patent WO-2021097871-A1 (WO)
Inventor: Ma wei qing
IPC: B65D81/05
Filed: 2019-11-26
Abstract: Provided is an electronic component remote transportation protection structure, comprising a housing (1), a side door (2), a handle (3), a side panel (4), a guide rod (5), a first spring (6), a connecting rod (7), a placement frame (8), a fixed tube (801), an inner groove (9), a second spring (10), a placement panel (11), a fixed box (12), an air discharge tube (13), a sponge block (14), a clamp plate (15), a filtration screen (16), an activated carbon mesh (17), a fan (18), an air intake tube (19), a position-limiting frame (20), a third spring (21), a first sleeve (22), a damping spring (23), a second sleeve (24), a movable panel (25), a position-limiting groove (26), and a movable block (27); the structure is reasonable; by means of squeezing the two movable panels (25) inside the position-limiting frame (20), one end of the movable panel (25) is sleeved with the second sleeve (24) by means of the first sleeve (22), and the damping spring (23) sleeved inside the first sleeve (22) and the second sleeve (24) is compressed; by means of sliding the movable block (27) inside the position-limiting slot (26) of the movable panel (25), the movable block (27) compresses the third spring (21), then both ends of the electronic component to be transported are fixed by means of the movable block (27) and the third spring (21), thereby facilitating the fixing of electronic components of different sizes and improving the protection of electronic components during transportation.
Patent WO-2021062939-A1 (WO)
Title: Method for optical detection of diaphragm
Inventor: MA DA
IPC: G01N21/84
Filed: 2019-12-03
Abstract: A method for optical detection of a diaphragm (400). The method comprises the following steps: S1: providing an optical detection mechanism for the diaphragm (400), the optical detection mechanism for the diaphragm (400) comprising an image acquisition device (200) and a detection light source (300), the detection light source (300) being located right below a diaphragm (400) to be detected and comprising a first light source (303) and a second light source (304), and the image acquisition device (200) being located above the diaphragm (400) to be detected; S2: sequentially driving the first light source (303) and the second light source (304) to respectively emit first light and second light to the diaphragm (400) to be detected, the first light and the second light irradiating the same position of the diaphragm (400) to be detected; S3: driving the image acquisition device (200) to separately acquire a first image and a second image of the diaphragm (400) to be detected when the first light irradiates and the second light irradiates; and S4, determining whether the diaphragm (400) to be detected is defective according to the first image and the second image.
Patent WO-2021109091-A1 (WO)
Inventor: CHU QINGCHEN
IPC: H01Q1/24
Filed: 2019-12-05
Abstract: An antenna calibration network apparatus and a MIMO antenna. The antenna calibration network apparatus comprises an antenna calibration network for calibrating an antenna to be calibrated. The antenna calibration network at least comprises two first calibration network boards that are arranged so as to be spaced apart, and at least one transmission line. A multi-stage combiner combination comprises a final-stage combiner that is directly connected to a calibration port, and multiple stages of combiners in cascade connection with the final-stage combiner. Each of the first calibration network boards is provided with several radio-frequency ports, a directional coupler and a combiner. At least one first calibration network board is separately arranged with the calibration port and the final-stage combiner, and is electrically connected to the final-stage combiner by means of the transmission line. The antenna calibration network apparatus has a compact structure and a high space utilization rate, and can effectively reduce costs and increase product competitiveness.
Patent WO-2021103130-A1 (WO)
Title: Circuit d'attaque de pixel et écran d'affichage à cristaux liquides
Inventor: HAO SIKUN
IPC: G09G3/36
Filed: 2019-12-10
Abstract: La présente invention concerne un circuit d'attaque de pixel (100) et un écran à cristaux liquides. Dans le circuit d'attaque de pixel, une électrode de grille de chacun d'un premier transistor (131), d'un deuxième transistor (141) et d'un troisième transistor (15) est connectée à une ligne de balayage (11), de sorte que les trois transistors (131, 141, 15) peuvent être commandés par une ligne de balayage (11) et, également, de telle sorte qu'une seconde électrode du troisième transistor (15) est connectée à une première borne d'électrode commune (16) et la connexion du troisième transistor (15) provoque une différence de potentiel entre une unité de sous-pixel principal (13) et une unité de sous-pixel secondaire (14), ce qui permet de réduire les décalages de couleur et d'améliorer le rapport d'ouverture.
Patent WO-2021119876-A1 (WO)
Title: 一种天窗机械组
Inventor: XU JUNSHENG
IPC: B60J7/043
Filed: 2019-12-15
Abstract: 一种天窗机械组，举臂前支架（4）的前、中、后部不在同一直线上的三点经两销钉、一销轴分别旋接举臂（1）前部、前驱动滑块（8）和穿设在前驱动滑块（8）上的前驱动滑槽（9）内，软轴（3）穿接在前驱动滑块（8）上，连杆（2）前端可轴向松脱连接前驱动滑块（8），连杆（2）后端连接后驱动滑块（16），后驱动滑块（16）后部经弹簧（19）拉接固定在天窗轨道末端的后固定块（20），举臂后支架（11）的前、中、后部不在同一直线上的三点经两销钉、一销轴分别旋接举臂（1）后部、后驱动滑块（16）和穿设在后驱动滑块（16）上的后驱动滑槽（17）内。天窗机械组结构更加简单，占据空间少，连接更加牢靠、稳定且生产方便。
Patent WO-2020164317-A1 (WO)
Title: 阵列基板及其制备方法、显示面板和显示装置
Inventor: CUI YING
IPC: H01L27/32
Filed: 2019-12-26
Abstract: 本公开提供一种阵列基板，包括：衬底基板；形成于所述衬底基板的平坦化层；形成在所述平坦化层上的多个像素电极；及像素界定层，包括第一像素界定层和第二像素界定层，所述第一像素界定层覆盖所述像素电极外周并露出所述像素电极中央区域，所述第二像素界定层形成于相邻所述像素电极之间的所述平坦化层上、并具有限定各个子像素单元的多个开口；所述第二像素界定层堤部的底部与其相邻的所述第一像素界定层堤部的底部间隔预定距离，且所述第二像素界定层的厚度大于所述第一像素界定层的厚度。还提供该阵列基板的制备方法及包含该阵列基板的显示装置。
Patent WO-2020173456-A1 (WO)
Title: Use of recombinant protein for treating metabolic disorders
Inventor: HUANG JIN-DING
IPC: A61P3/10
Filed: 2020-02-26
Abstract: The present invention provides methods and compositions for preventing or treating a metabolic disorder by using a protein having an amino acid sequence as set forth in SEQ ID NO: 1.
Patent WO-2020215904-A1 (WO)
Title: One-button cleaning control method and system for air conditioner, and air conditioner
Inventor: CAI GUANG
IPC: F24F140/40
Filed: 2020-03-09
Abstract: A one-button cleaning control method and system for an air conditioner, and an air conditioner. The air conditioner comprises an outer air deflector and a panel, and when the outer air deflector is in a closed state, the outer air deflector covers a part of the panel. The one-button cleaning control method comprises the following steps: receiving a cleaning signal command; detecting the state of the outer air deflector; determining whether the outer air deflector is in a closed state; and if the outer air deflector is in the closed state, controlling the outer air deflector to be opened. By means of the one-button cleaning control method for an air conditioner, when an internal component of the air conditioner needs to be cleaned, a user controls an outer air deflector to be automatically opened by simply pressing a "one-button cleaning" button so as to give way to the panel and facilitate the detachment of the panel. The method is simple to operate, omits the operation of manually opening the outer air deflector, has a high degree of automation, and improves the cleaning efficiency of the air conditioner.
Patent WO-2020182199-A1 (WO)
Title: Flow-distributing sliding plate pair and piston pump or motor including said structure
Inventor: ZHONG BIAO
IPC: F04B1/16
Filed: 2020-03-13
Abstract: A flow-distributing sliding plate pair and a piston pump or motor including said structure, comprising a swash plate (40) and a sliding plate (50) carried on the swash plate (40), the sliding plate (50) being an integral structure, facing end surfaces of the sliding plate (50) and the swash plate (40) being provided with a hydrostatic bearing (51), the hydrostatic bearing (51) having disposed thereon multiple oil chambers (53a), an end surface of another side of the sliding plate (50) being provided with multiple piston ball sockets (58), large-diameter oil through-holes (53) being provided on the sliding plate (50) in communication with the piston ball sockets (58) and the oil chambers (53a), a flow-distributing oil trough (42) in communication with oil inlet and outlet openings (33a, 33b) being provided on the swash plate (40), the flow-distributing oil trough (42) being in communication with oil inlet and outlet openings (33a, 33b) disposed on a side end part of a piston pump or motor housing near the swash plate (40). Assembling flow distribution, slant variation and bearing functions into a flow-distributing sliding plate pair lowers a number of friction pairs and decreases the effects of a cylinder (80) overturning and oil contamination, and further causes a structure to be simple, improving operating reliability, operating pressure and operating life of a piston pump or motor.
Patent WO-2021120439-A1 (WO)
Inventor: WANG JINPENG
IPC: C02F103/30
Filed: 2020-03-30
Abstract: Disclosed in the present invention is a method for preparing a chitosan-cyclodextrin-based sponge for dye adsorption, belonging to the technical field of functional materials. The present invention provides a method for preparing a modified chitosan-cyclodextrin-based sponge, comprising: using sodium phytate as a cross-linking agent, and immobilizing aminated cyclodextrin on chitosan, so as to prepare a chitosan-cyclodextrin cross-linked air sponge; and then performing citronellal modification thereon to improve the hydrophobicity of the surface, so as to obtain a high-hydrophobicity CCTCS sponge. The CCTCS sponge bears a large number of positive and negative charges, hydrogen atoms and an internal cavity, and has good adsorption ability for three types of dyes, i.e. cationic dye, anionic dye and neutral dye. The adsorption rate of the three types of dyes can reach 70% or more, and can reach 99.25% at most.
Patent WO-2021128634-A1 (WO)
Inventor: ZHOU YIJUN
IPC: F16F15/12
Filed: 2020-03-31
Abstract: A bearing base structure for improving damping of a magnetic bearing. The bearing base structure comprises a magnetic bearing base body (1) and a pressing ring (2); the magnetic bearing base body (1) is internally provided with a through hole (11); the bottom of the through hole (11) is provided with a boss; the upper and lower sides of the exterior of the magnetic bearing base body (1) are both provided with empty recesses (3); and the pressing ring (2) is mounted on the other side of the through hole (11) opposite to the boss.
Patent WO-2021179396-A1 (WO)
Inventor: QI XIAOPENG
IPC: A61P29/00
Filed: 2020-04-16
Abstract: A new application of an HUWE1 inhibitor BI8622 to inhibition of inflammasome activation. Researches discover that the HUWE1 inhibitor BI8622 can remarkably reduce activation of cysteine protease-1 (Caspase-1) and expression of interleukin 1β (IL-1β) in bone marrow derived macrophages (BMDM) of a mouse, and cell death is reduced; and meanwhile, it is proved that the BI8622 can remarkably reduce activation of the Caspase-1 and expression of the IL-1β in a human mononuclear macrophage line THP1 and human primary peripheral blood mononuclear cells (PBMC), and cell death is also remarkably reduced, so that the BI8622 can remarkably inhibit inflammasome activation.
Patent WO-2020228497-A1 (WO)
Inventor: TANG KAI
IPC: H04W24/10
Filed: 2020-04-22
Abstract: 本申请实施例公开了一种网络连接的控制方法、终端及存储介质。其中，网络连接的控制方法，包括：终端检测所述终端是否在进行语音通话，得到第一检测结果；所述终端支持双连接模式，在双连接模式下，所述终端与第一基站和第二基站均进行通信；所述第一基站为主基站；所述第二基站为辅基站；当所述第一检测结果表征所述终端在进行语音通话，对所述终端禁用双连接模式；其中，所述终端未启用所述第二基站对应的通话业务。
Patent WO-2021212536-A1 (WO)
Inventor: ZHU ZHANYUAN
IPC: C07D239/86
Filed: 2020-04-28
Abstract: Disclosed is a method for preparing a gefitinib intermediate 4-(3-chloro-4-fluoroaniline)-6-acetoxy-7-methoxy quinazoline hydrochloride, comprising the following steps: step 1, putting 6-acetoxy-7-methoxy-3H quinazolin-4-one, thionyl chloride, and N,N-dimethylformamidate in a reaction kettle for heat reaction, and after the reaction is completed, performing reduced-pressure distillation till no droplets flow out, adding an organic solvent, stirring and beating at a certain temperature, and performing suction filtrating to obtain 6-acetoxy-4-chloro-7-methoxy quinazoline hydrochloride; and step 2, dissolving the 6-acetoxy-4-chloro-7-methoxy quinazoline hydrochloride in isopropanol, adding an isopropanol solution of 3-chloro-4-fluoroaniline dropwise, performing stirring reaction after dropwise addition, and after the reaction is ended, performing suction filtrating to obtain the gefitinib intermediate 4-(3-chloro-4-fluoroaniline)-6-acetoxy-7-methoxy quinazoline hydrochloride. According to the method, conditions are mild, and the method is facilitated to operate and suitable for workshop large-scale production.
Patent WO-2021169051-A1 (WO)
Inventor: LIU JI
IPC: H02B1/30
Filed: 2020-05-14
Abstract: Disclosed is a switch cabinet for an integrated power system. A ventilation hole is formed in the middle of a base, and a separation net is provided in the ventilation hole; a dampproof layer is provided between positioning holes and the ventilation hole, a dampproof device is provided in the dampproof layer, a mounting hole is formed in the middle of the dampproof device, and several buffer springs are provided on the dampproof device; a top plate, an activated carbon layer, a sponge layer, and a bottom plate are sequentially provided in the mounting hole from top to bottom; threaded holes are formed in the positions, corresponding to the positioning holes, of the side portions of the bottom of a cabinet body, a bottom hole corresponding to the mounting hole is formed in the middle of the bottom of the cabinet body, and the cabinet body and the base are connected by means of bolts penetrating through the corresponding threaded holes and the positioning holes; supporting columns, and connecting rods of which tops are provided with external thread sections are movably connected by means of internal thread sections and the external thread sections; a spring section is provided on each connecting rod and the bottom of each connecting rod is connected to a wheel axle; two ends of the wheel axle are movably connected to scroll wheels. The present utility model has the beneficial effects of ventilation, heat dissipation, dampproof, buffering, shock absorption, and convenience in movement and fixation.
Patent WO-2020233516-A1 (WO)
Title: Measuring instrument mass transfer/traceability method and measuring instrument management system
Inventor: XIANG YOUGANG
IPC: G06Q10/06
Filed: 2020-05-15
Abstract: Provided are a measuring instrument mass transfer/traceability method and measuring instrument management system. The measuring instrument management system comprises: a connection module (81) for network connection with a measuring instrument; a mass transfer/traceability control module (82) configured to remotely control the measuring instrument for mass transfer/traceability; and a storage module (83), configured to record the mass transfer/traceability results of the measuring instrument. The measuring instrument management system can perform remote mass transfer/traceability to the measuring instrument through a network, so that technicians in a higher-level metrological institution do not need to visit the location of the measuring instrument for mass transfer/traceability, and the measuring instrument does not need to be transported to the upper-level measurement institution for mass transfer/traceability. Therefore, the mass transfer/traceability is simpler and more convenient, and a lot of manpower and material resources are also saved.
Patent WO-2021217788-A1 (WO)
Title: 一种复合型保肝解酒片的制备方法
Inventor: WU JUNMING
IPC: A61K9/51
Filed: 2020-06-08
Abstract: 一种复合型保肝解酒片的制备方法，首先将水飞蓟宾和环糊精一起制备成水飞蓟宾微囊来提升水飞蓟宾的水溶性，再与荷叶、芦根、蒲公英以及虫草菌丝体的提取物一起使用，使制备的复合型保肝解酒片能在较短的时间里缓解因饮酒过度导致的肝肾损伤。
Patent WO-2021248545-A1 (WO)
Inventor: LU RUI
IPC: H01L21/66
Filed: 2020-06-19
Abstract: Provided are an OLED display panel and a preparation method therefor, and an OLED display apparatus. According to the OLED display panel, an organic functional layer is provided below an encapsulation layer, such that the organic functional layer can visibly change when coming into contact with water and oxygen. Therefore, an encapsulation effect can be detected simply by learning about the change in the organic functional layer, and the detection duration is relatively short. Moreover, the minimum distance between the organic functional layer and the boundary of the encapsulation layer is greater than the coating precision of the encapsulation layer, thereby ensuring the encapsulation effect.
Patent WO-2021253476-A1 (WO)
Inventor: YUAN YONGHONG
IPC: C12P19/30
Filed: 2020-06-24
Abstract: 本发明涉及β-烟酰胺单核酸的方法及其中间体，本发明使用了生物界广泛存在的磷脂代谢酶磷脂酶D和磷脂酶C作为催化剂，两步酶解法或一锅法制备β-烟酰胺单核酸；在两步酶解法中获得中间体，即磷脂酰烟酰胺核糖。反应步骤简单、生产成本低、绿色环保无公害、适宜大规模工业化生产等优势。
Patent WO-2021073147-A1 (WO)
Title: Credibility authentication method for sdn nodes
Inventor: HUANG GANG
IPC: H04L29/06
Filed: 2020-06-28
Abstract: Disclosed is a credibility authentication method for SDN nodes. The method comprises: integrating a root of trust into an SDN controller; performing credibility authentication, by means of the root of trust, on SDN node devices intending to access an SDN network; and allowing SDN node devices that have passed the credibility authentication to access the SDN network. The root of trust is used as a starting point to build a trusted blockchain for SDN node devices. The present invention provides a technical solution ensuring that SDN node devices newly achieving access to an SDN network architecture have all passed credibility authentication of identity information, in which the root of trust is integrated such that the credibility of the SDN node devices newly connected to the SDN network can be confirmed in a safe and effective manner.
Patent WO-2022000571-A1 (WO)
Inventor: JIANG PING
IPC: A61K31/198
Filed: 2020-07-14
Abstract: An application of a glycolysis inhibitor in preparation of medicines for preventing and treating porcine reproductive and respiratory syndrome virus infection. Researches show that the glycolysis inhibitor can be used for preventing and treating porcine reproductive and respiratory syndrome virus infection; particularly, replication of PRRSV in pigs can be remarkably inhibited by orally taking a lactate dehydrogenase inhibitor, such as sodium oxalyl or galloflavin; a novel application of the glycolysis inhibitor, especially the lactate dehydrogenase inhibitor (sodium oxalyl or galloflavin), as a PRRSV antagonist is discovered for the first time. The glycolysis inhibitor has a clear anti-PRRSV pharmaceutical composition, is controllable in quality, safe and non-toxic, and has a good application prospect in the aspects of porcine reproductive and respiratory syndrome prevention and treatment.
Patent WO-2022016390-A1 (WO)
Title: Semiconductor structure
Inventor: CHENG KAI
IPC: H01L29/778
Filed: 2020-07-21
Abstract: Provided by the present application is a semiconductor structure, the semiconductor structure comprises a channel layer and a barrier layer arranged on the channel layer, the barrier layer comprises a plurality of sub-barrier layers in a stacked arrangement, at least three sub-barrier layers being present among the plurality of sub-barrier layers, and an distribution ratio of an A1 component among the plurality of sub-barrier layers having an up and down fluctuation change presentation at least once along a direction of growth of the barrier layer. The present application allows an energy band formed by the semiconductor structure to form one or a plurality of quantum wells at the barrier layer by means of the provision the plurality of sub-barrier layers having at least three layers and the distribution ratio of the A1 component among the plurality of sub-barrier layers having an up and down fluctuation change presentation at least once along the direction of growth of the barrier layer, preventing forward leakage.