baber/WOPTO huggingface dataset:
Patent WO-2020258137-A1 (WO)
Inventor: TANG KAIYU
IPC: H01P1/20
Filed: 2019-06-27
Abstract: The embodiment of the present application provides a filter, the input end thereof is used to receive radio frequency signals, the output end is used to output the filtered radio frequency signals. The filter includes a first filter capacitor and a first ground via hole, wherein the first filter capacitor is arranged in the substrate or a surface of the substrate, the first end thereof is coupled to the input end or output end of the filter, the second end is coupled to one end of the first ground via hole arranged in the substrate, and the other end of the first ground via hole is coupled to the ground. The present application uses the parasitic inductance effect generated by the first ground via hole, to replace the prior inductance device with the equivalent parasitic inductance of the first ground via hole, reducing the use of inductive device in the filter, which reduces the area of the filter and reduces the design cost.
Patent WO-2020001550-A1 (WO)
Inventor: ZHAO DANPING
IPC: G03F7/20
Filed: 2019-06-27
Abstract: Provided is a wafer carrier system comprising a workpiece stage (81). The inside of the workpiece stage (81) is provided with several liquid flow path cavities. Each of the liquid flow path cavities is arranged to be centrally symmetric with respect to the central point of a horizontal plane of the workpiece stage (81). Temperature controlled liquid flows in opposite directions inside two adjacent liquid flow path cavities respectively. Also provided is an immersion lithography apparatus, comprising: a main frame, an illumination system, a projection objective lens, an immersion head, and the wafer carrier system. The invention resolves the issue that acceleration and deceleration motions of the workpiece stage during exposure cause immersion liquid to move and thus result in temperature fluctuation of the liquid inside the workpiece stage, thereby improving exposure performance of lithography apparatuses.
Patent WO-2020119091-A1 (WO)
Inventor: SCALF ERIC
IPC: F25D11/02
Filed: 2019-07-02
Abstract: Réfrigérateur associant une sortie pour distributeur de fluide ou d'eau encastré dans la porte et accessible depuis l'extérieur à une sortie pour distributeur de glace encastré dans la porte et accessible depuis l'extérieur ; et/ou commande de distributeur de fluide installée dans un boîtier et accessible depuis l'extérieur.
Patent WO-2020098318-A1 (WO)
Inventor: CHEN BIN
IPC: C08L23/06
Filed: 2019-08-06
Abstract: 本发明公开了一种预铺反粘防水卷材的电磁焊接方法，预铺防水卷材包括以聚乙烯为材质的基材层，包括：1)将预焊接的与预铺防水卷材配套的垫片固定在基体上，垫片由基体树脂层和镶嵌在基体树脂层的上表面上的金属丝构成；以质量百分含量计，基体树脂层的原料包括：聚乙烯5-30％、聚丙烯5-30％、乙烯-丙烯共聚物20-50％和乙烯-辛烯共聚物20-50％；2)将预铺防水卷材铺设在基体上，使预铺防水卷材与垫片贴合，然后将电磁焊枪对准并压设在垫片所在位置的预铺防水卷材上，开机焊接，即可；本发明能够快速将预铺防水卷材固定在基体上，操作简单，可控性好，且焊接牢固，还避免了现有技术中打钉等方式固定而引起后期渗漏的问题。
Patent WO-2021031161-A1 (WO)
Title: Street lamp post
Inventor: ZHANG AIWEN
IPC: F21W131/103
Filed: 2019-08-21
Abstract: A street lamp post comprises a post body (1). One side of the post body (1) is provided with a rubbish bin (2). A rubbish bin indication device is provided between the rubbish bin (2) and the post body (1). The rubbish bin indication device is provided with an LED string (5) sharing the same power source with a street lamp.
Patent WO-2020063218-A1 (WO)
Title: 一种具有促进骨修复功能的可吸收骨蜡及制备方法
Inventor: GUO RUI
IPC: A61L24/08
Filed: 2019-08-23
Abstract: 一种具有促进骨修复功能的可吸收骨蜡及其制备方法，属于生物医用材料技术领域。骨蜡包括以下质量百分数的组分：聚氧丙烯聚氧乙烯嵌段共聚物10％～50％、聚氧丙烯聚氧乙烯无规共聚物50％～90％、掺锶羟基磷灰石0％～20％和微晶纤维素0％～20％。骨蜡具有良好的生物相容性和可降解性，能够为体内的吸收提供良好的生理条件，并具有良好的机械性能和止血性能，还可以促进骨修复。
Patent WO-2020073750-A1 (WO)
Inventor: KANG ZHI
IPC: G06F21/57
Filed: 2019-08-28
Abstract: Disclosed by the present invention are a terminal attack defense method, an apparatus, a terminal, and a cloud server: before a CA and TA carry out communication, scenario feature information corresponding to a current CA operation, such as screen clicking information, is verified by a secure execution environment, such as a TEE; on the basis of the foregoing, it is determined whether the operation is a real operation of a user or attack behavior of a hacker; if the operation is attack behavior of a hacker, no screen clicking information will be present. If the risk of an attack by a hacker exists, communication between the CA and TA will not be established, thus the CA cannot run normally, blocking a heuristic initiated by the hacker in order to discover a system leak.
Patent WO-2020244074-A1 (WO)
Inventor: GUO LINGLING
IPC: G06K9/00
Filed: 2019-08-29
Abstract: 一种表情交互方法，包括：接收交互请求指令，并根据所述交互请求指令弹出检测框进行人脸检测；定位人脸图像的关键特征区域，并从所述关键特征区域中提取表征待识别人脸表情的表情特征；将提取得到的表情特征与预设表情库中的每一表情的表情特征进行比对，并将与所述预设表情库中的具有最大相似概率的表情作为所述待识别人脸表情；根据表情识别结果控制终端设备输出对应的互动内容；及获取所述互动内容输出后的反馈信息，并根据所述反馈信息接续控制互动内容输出。本申请还提供一种表情交互装置、计算机设备及非易失性可读存储介质。本申请涉及人脸识别技术领域，可实现与终端设备交互更生动有趣，提高了用户使用体验。
Patent WO-2021051335-A1 (WO)
Title: Hepatitis c liver fibrosis feature information extraction method and apparatus
Inventor: Rao Huiying
IPC: G16H30/00
Filed: 2019-09-19
Abstract: A hepatitis C liver fibrosis feature information extraction method and apparatus. The non-stained section of a target sample is imaged by using SHG and TPE to obtain a target image; an SHG parameter in the target image is obtained, and the SHG parameter is quantized to obtain the morphological feature of collagen; a patient's histological response is predicted by means of a specific clinical feature and the morphological feature of the collagen, and the parameter that meets a preset condition with the change in Ishak staging before and after treatment is selected to generate a two-dimensional heat map. The two-dimensional heat map is used for predicting the change in Ishak staging after continuous virological response to obtain the prediction performance of ISHAK fibrosis staging change. Thus, optical technology is used for predicting the reversal of fibrosis associated with viral infection before treatment, so that the current clinical requirement can be satisfied, and a data basis is provided for the subsequent clinical research.
Patent WO-2020057590-A1 (WO)
Inventor: KANG SHANGMINGXUE
IPC: H04L29/08
Filed: 2019-09-19
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de gestion de cartes de visite électroniques. Le procédé consiste à : obtenir une carte de visite électronique ; déterminer des informations de scène correspondant au moment où la carte de visite électronique est obtenue ; et associer la carte de visite électronique aux informations de scène correspondantes.
Patent WO-2020125101-A1 (WO)
Inventor: LIN YINGZHE
IPC: G01B7/00
Filed: 2019-09-19
Abstract: L'invention concerne une structure de capteur combinée radiale et axiale d'un palier à lévitation magnétique. Un rotor (1) et un anneau de manchon de rotor (2) sont fabriqués à partir de matériaux à conductivités électriques différentes. Une partie mesa saillante (11) est disposée sur le rotor (1). Un étage de montage (12) est disposé sur la partie mesa saillante (11). L'anneau de manchon de rotor (2) est emmanché sur l'étage de montage (12) ; de plus, l'anneau de manchon de rotor (2) est ajusté avec serrage à l'étage de montage (12). Une surface d'extrémité de l'anneau de manchon de rotor (2) est en butée contre la surface d'étage de l'étage de montage (12) ; de plus, un espace d'ajustement entre la surface d'extrémité de l'anneau de manchon de rotor (2) et la surface d'étage de l'étage de montage (12) forme une ligne de base (A). Une base de montage de capteur (3) est emmanchée coaxialement dans la direction circonférentielle de la partie mesa saillante (11). Quatre trous de montage (31) sont répartis uniformément dans la direction circonférentielle de la base de montage de capteur (3). Les lignes axiales des trous de montage (31) sont disposées coaxialement avec la ligne de base (A). Chaque trou de montage (31) comprend un capteur de déplacement (4), et les capteurs de déplacement (4) sont disposés coaxialement avec la ligne de base (A). La structure de capteur est simple, évite un capteur de déplacement axial, raccourcit la longueur axiale, économise de l'espace, et augmente la fréquence inhérente du rotor (1).
Patent WO-2020125205-A1 (WO)
Inventor: WEI WENJIAN
IPC: F28F3/08
Filed: 2019-10-28
Abstract: 本申请提供了一种换热器扁管及具有其的换热器，该换热器扁管包括第一板体和第二板体，第二板体与第一板体扣合，第一板体和第二板体之间具有进液部、节流部和流体通道，节流部位于进液部和流体通道之间，进液部、节流部和流体通道均连通，进液部内的液体经节流部节流后流入至流体通道内。通过本申请提供的技术方案，能够解决现有技术中的换热器成本较高、制冷剂分配或混合不均匀的技术问题。
Patent WO-2020088563-A1 (WO)
Inventor: LI YANGMIN
IPC: C02F9/02
Filed: 2019-10-31
Abstract: Disclosed is a composite filter element assembly (1000), comprising a shell (300) and two filtering sets. The shell comprises a bottle body (3002), two bottle caps (3001) and a transition plate (3003), wherein two ends of the bottle body are opened and are sealed by the two bottle caps, and the transition plate is arranged in the bottle body. A first accommodating cavity (100) and a second accommodating cavity (200) are respectively defined by means of the bottle body, the transition plate and the two bottle caps, and are respectively provided with a respective one of the two filtering sets. The bottle caps are connected to the bottle body by means of a revolved-welding structure or/and the bottle caps are connected to the bottle body in an openable and closable manner.
Patent WO-2021087823-A1 (WO)
Inventor: DONG FEI
IPC: H04W76/28
Filed: 2019-11-06
Abstract: In one embodiment, a method performed by a wireless communication device includes receiving a first discontinuous reception (DRX) configuration corresponding to a first DRX group including a first subset of cells (e.g., a first cDRX group) in a cell group and receiving a second, different DRX configuration corresponding to a second DRX group including a second subset of cells (e.g., a second cDRX group) in the cell group.
Patent WO-2020119354-A1 (WO)
Title: 激光照明灯具
Inventor: ZHANG XIANPENG
IPC: F21K9/64
Filed: 2019-11-11
Abstract: 一种激光照明灯具(100)，激光照明灯具(100)包括：光源组件(10)、第一反射件(20)、波长转换元件(30)以及导光元件(40)，其中，光源组件(10)用于产生并输出激发光(11)，第一反射件(20)和波长转换元件(30)设置在导光元件(40)内，第一反射件(20)用于将激发光(11)反射至波长转换元件(30)上，波长转换元件(30)用于将激发光(11)转化为受激光(12)，并将受激光(12)反射至导光元件(40)上，受激光(12)经导光元件(40)整形后射出。通过将第一反射件(20)和波长转换元件(30)设置在导光元件(40)的内部，一方面可以使得激发光(11)能顺利照射在波长转换元件(30)上且受激光(12)能顺利照射至导光元件(40)上，另一方面可以使得激光照明灯具(100)的结构更加紧凑，体积更小，且光收集效率更高。
Patent WO-2020098668-A1 (WO)
Inventor: WU MING-YUAN
IPC: B32B3/30
Filed: 2019-11-13
Abstract: La présente invention concerne une structure de panneau composite et une structure de boîte. Selon la structure de panneau composite, en utilisant des trous traversants (214) et des puits (21), de façon à réduire considérablement les coûts de matériau et de fabrication, la performance structurelle du panneau est améliorée, et la résistance à la flexion du panneau est améliorée, de sorte que le panneau peut remplacer les panneaux existants tels que le papier ondulé, peut être appliqué à des structures telles qu'une boîte, peut remplacer les structures de panneau et de boîte existantes de façon à réduire considérablement les coûts de matériau et de fabrication, peut également être utilisé de façon répétée, et présente une contribution importante à la protection de l'environnement et aux industries connexes.
Patent WO-2021017300-A1 (WO)
Title: Question generation method and apparatus, computer device, and storage medium
Inventor: LUO XUN
IPC: G06F16/332
Filed: 2019-11-13
Abstract: Disclosed are a question generation method, a question generation apparatus, a computer device, and a storage medium, relating to the field of human-computer interaction. The method comprises: acquiring a question sentence input by a user (S110); acquiring, according to the question sentence, a topic group in the question sentence (S120); matching the question sentence with template question sentences in a pre-created knowledge base to acquire each candidate question sentence, and calculating a matching result between each candidate question sentence and the question sentence (S130); and according to the topic group and the matching result, selecting, from the candidate question sentences, a target question sentence related to the question sentence. The question generation method not only takes the matching degree between the question sentence and the template question sentences into consideration, but also takes the topic of the question sentence into consideration, such that a related question sentence of the question sentence can be acquired rapidly, conveniently, accurately and efficiently. The question generation method is very suitable for a human-computer interaction apparatus. These related question sentences are more in tune with the actual requirements and ideas of a user.
Patent WO-2021068350-A1 (WO)
Title: Resource-constrained project scheduling method and apparatus, and computer device and storage medium
Inventor: DU YANYAN
IPC: G06Q10/04
Filed: 2019-11-14
Abstract: A resource-constrained project scheduling method and apparatus, and a computer device and a storage medium. The method comprises acquiring requirement analysis data of an IT development project file to be predicted (S110); extracting, according to a preset keyword set, corresponding procedure information from the requirement analysis data to form a procedure information set (S120); allocating an initial priority value to each procedure in the procedure information set to obtain an initial weight procedure information set (S130); acquiring the optimal bat position of each procedure by means of a bat algorithm to update the initial weight procedure information set in order to obtain the current weight procedure information set (S140); and decoding the current weight procedure information set by means of serial scheduling to obtain the corresponding minimum project duration (S150). The method improves the prediction accuracy of the minimum duration of an IT project, and effectively prevents a nondeterministic polynomial problem from occurring in the prediction of the minimum duration of the IT project.
Patent WO-2020125366-A1 (WO)
Inventor: TANG QICHEN
IPC: G01N35/00
Filed: 2019-11-28
Abstract: Provided are a reagent card conveying mechanism (60) and an immunoassay apparatus (120). The reagent card conveying mechanism (60) comprises a taking mechanism, a feeding mechanism, a first driving device (61), and a second driving device (62), wherein the taking mechanism is driven by the second driving device (62) to hook a reagent card, and the feeding mechanism is driven by the first driving device (61) to feed the reagent card into a reagent card sliding groove (17). In addition, the immunoassay apparatus (120) comprises the reagent card conveying mechanism (60), a control device (80) can control the reagent card conveying mechanism (60) such that same conveys the reagent card on a card inlet tray (50) into the reagent card sliding groove (17) through an inlet (171) for reaction and detection, and after detection, a new reagent card is hooked and conveyed to the reagent card sliding groove (17) through the reagent card conveying mechanism (60) so that the reagent card in the reagent card sliding groove (17) is extruded out, thus the immunoassay apparatus (120) effectively integrates card conveying, reagent card storage, detection and card return functions.
Patent WO-2020125405-A1 (WO)
Inventor: WEN HAO
IPC: H04M1/72448
Filed: 2019-12-03
Abstract: A control method for a terminal apparatus and a terminal apparatus. The method comprises: receiving a first input of a user on a first interface (201); and displaying a second interface in response to the first input (202), wherein in a one-handed operation region, the second interface comprises at least one portion of first content, the first content is display content of the first interface in a target region, the one-handed operation region is located within a display screen of a terminal apparatus, the target region comprises a remaining region of the display screen of the terminal apparatus excluding the one-handed operation region, and in the target region, a display content of the second interface is the first content, or the display content of the second interface comprises at least a portion of second content, the second content being display content of the first interface in the one-handed operation region.
Patent WO-2020228310-A1 (WO)
Title: Interval and bounded probability mixed uncertainty-based mechanical arm robustness optimization design method
Inventor: CHENG JIN
IPC: G06F30/17
Filed: 2019-12-09
Abstract: An interval and bounded probability mixed uncertainty-based mechanical arm robustness optimization design method, comprising the following steps: taking into account two types of uncertainty affecting mechanical arm performance, namely interval uncertainty and bounded probability distribution uncertainty, describing the latter as a random variable which obeys generalized beta distribution, and establishing a mechanical arm robustness optimization design model; performing a direct solution on the basis of a genetic algorithm: using uncertainty boundedness to analyze population individual constraint performance function robustness, and determining individual feasibility; for feasible individuals, using a multilayer encryption Latin hypercube sampling-based Monte Carlo method to calculate the mean and standard deviation of a target function; then, sorting current population individuals according to a constraint performance function total feasible robustness index and a negative ideal solution close distance, and obtaining optimal robustness mechanical arm parameters. The mechanical arm robustness optimization model truly reflects uncertainty distribution, the optimization process is smart and highly efficient, and the method has good applicability in engineering.
Patent WO-2021114304-A1 (WO)
Inventor: ZHANG MIN
IPC: A63B55/00
Filed: 2019-12-13
Abstract: Disclosed in the present invention is a device for accommodating racket type sports equipment, comprising: a racket accommodating portion, the racket accommodating portion being open at the top thereof to form a racket taking and placing opening for placing and taking a racket; a ball accommodating portion connected to an outer side wall of the racket accommodating portion, the ball accommodating portion being open at the top thereof to form a ball taking and placing opening for placing and taking a ball; and at least three supporting feet, which are foldably connected to the bottom of the racket accommodating portion, when the supporting feet are unfolded, the racket accommodating part being able to be kept upright by inserting the supporting feet into a sports field. According to the present invention, the upright placement greatly improves the convenience for a sports person to change rackets/clubs and sports balls, and only a few seconds are required to complete a replacement operation, avoiding disruption of the tempo of a sport or game, and further ensuring the normal play of the sports person's skill in playing ball games.
Patent WO-2021093086-A1 (WO)
Title: Communication method for requesting packet data network connection information
Inventor: LI ZHENDONG
IPC: H04W36/00
Filed: 2019-12-19
Abstract: A wireless communication method for use in an access and mobility management function (AMF) comprises transmitting, to a session management function (SMF) a context request for packet data network, PDN, connection information of a packet data unit (PDU) session, wherein the context request comprises a list of at least one evolved packet system (EPS) bearer identity (EBI), and receiving, from the SMF, PDN connection context corresponding to the PDU session.
Patent WO-2020147508-A1 (WO)
Inventor: HU GUOHONG
IPC: A61K38/00
Filed: 2019-12-19
Abstract: The present invention relates to a polypeptide for inhibiting tumor metastasis and bone tumors, and a use thereof. Specifically, the polypeptide of the present invention or a pharmaceutically acceptable salt thereof has the structure of formula I or formula III. The polypeptide of the present invention or a pharmaceutically acceptable salt thereof can significantly inhibit (a) tumor metastasis; and/or (b) bone tumors; and/or (c) osteoclast differentiation and maturation.
Patent WO-2020135368-A1 (WO)
Inventor: CHEN HUANBANG
IPC: H04N19/503
Filed: 2019-12-23
Abstract: 一种帧间预测的方法，包括：在待处理图像块的预测模式为基于仿射运动模型的先进运动矢量预测模式的情况下（S901），获得待处理图像块的控制点的运动矢量（S902），其中，控制点的运动矢量满足预设的第一运动矢量精度和/或第一运动矢量比特深度；然后，根据控制点的运动矢量，推导待处理图像块中每个运动补偿单元的运动矢量（S903）；基于每个运动补偿单元的运动矢量，获取待处理图像块的重建块（S904）。
Patent WO-2020135696-A1 (WO)
Title: 一种显示模组及显示设备
Inventor: GUO ANMIN
IPC: G06F3/041
Filed: 2019-12-27
Abstract: 一种显示模组及显示设备，能够提高显示模组背板(20)的通用化程度，降低装配难度。显示模组包括光学部件的层叠结构(20，100，90，80)以及设置于光学部件的层叠结构(20，100，90，80)外围的面框(10)，面框(10)包含开口朝向光学部件的层叠结构(20，100，90，80)的槽状部分，槽状部分包括相对设置的第一侧面(f1)和第二侧面(f2)，以及连接第一侧面(f1)和第二侧面(f2)的第三侧面(f3)，光学部件的层叠结构(20，100，90，80)四周的边缘嵌入槽状部分，光学部件的层叠结构(20，100，90，80)的两侧表面分别与槽状部分的第一侧面(f1)和第二侧面(f2)接触；面框(10)还包括向槽状部分开口反方向延伸的延伸部(101)，其中延伸部(101)上设置有连接结构，连接结构用于将显示模组与显示设备的前壳边框(60)连接。
Patent WO-2021017407-A1 (WO)
Title: Polysaccharide and use thereof
Inventor: LIU CHUNJIU
IPC: C08B37/00
Filed: 2019-12-31
Abstract: Disclosed are a polysaccharide and the use thereof. Melanin is a high-molecular biochrome mainly distributed in human epidermal cells and keratinocytes, which determines the skin color and hair color of a person. However, over-accumulation of melanin may cause color spots, freckles, dark skin, etc. Provided in the present invention are three polysaccharides, BLH-1-JZ, BLH-2-JZ and BLH-3-JZ, isolated from the rhizome of Adonis amurensis Regel et Radde, the purity of the polysaccharides being high. It is found that the three polysaccharides have excellent freckle removal and whitening activity (the mechanism of freckle removal and whitening involving: inhibiting the proliferation of melanocytes and inhibiting the synthesis of melanin in melanocytes). Same can be used to prepare a face cream for freckle removal and whitening, a face cleanser for freckle removal and whitening, a face mask for freckle removal and whitening, and other cosmetics.
Patent WO-2021134546-A1 (WO)
Inventor: LI QINGYUAN
IPC: G10L21/043
Filed: 2019-12-31
Abstract: L'invention concerne un procédé d'entrée pour augmenter la vitesse de reconnaissance de la parole, et plus particulièrement un procédé d'entrée de parole qui augmente le taux de précision de la reconnaissance au moyen d'un ajustement intelligent de la vitesse de parole.
Patent WO-2020207072-A1 (WO)
Inventor: LI CHUNXIANG
IPC: B03C3/47
Filed: 2019-12-31
Abstract: Disclosed in the present invention is an environment-friendly water fog and dust recycling apparatus. The apparatus comprises a metal box. The left side of the box is provided with an air inlet, the right side is provided with an air outlet, and the underside is provided with a water outlet. A plurality of stainless steel hole plate cylinder dust collection electrodes are linearly mounted in two rows in the box; two sides of the stainless steel hole plate cylinder dust collection electrodes are equipped with stainless steel hole plate PPA plastic plate dust collection electrodes, and the middles are equipped with stainless steel hole plate dust collection electrodes. Needle-shaped barbed wire discharge electrodes are mounted in the middles of the stainless steel hole plate cylinder dust collection electrodes, and discharge simultaneously with the stainless steel hole plate cylinder dust collection electrodes, the stainless steel hole plate PPA plastic plate dust collection electrodes, and the stainless steel hole plate dust collection electrodes mounted at the middle. Therefore, corona regions are formed between the stainless steel hole plate cylinder dust collection electrodes, the stainless steel hole plate PPA plastic plate dust collection electrodes at the two sides, as well as the stainless steel hole plate dust collection electrodes at the middle and the needle-shaped barbed wire discharge electrodes, to generate strong corona wind, so that fog is charged to become water and collected. The apparatus can effectively recycle dust and has high recycling efficiency.
Patent WO-2021114444-A1 (WO)
Title: 双连接架构中用于下行链路信号传输的方法及装置、终端
Inventor: ZHANG HUA
IPC: H04B1/40
Filed: 2020-01-06
Abstract: 双连接架构中用于下行链路信号传输的方法、装置及终端，该方法包括：第一信号接收器及第二信号发送器均工作时，在第一上行信号的高次谐波信号和第二上行信号进入第一下行链路之后且进入第一信号接收器之前，利用设置于第一下行链路上的陷波滤波器滤除第二上行信号中的处于预设频段的信号。