baber/WOPTO huggingface dataset:
Patent WO-2020062383-A1 (WO)
Inventor: PANG WEI
IPC: H01L41/08
Filed: 2018-10-26
Abstract: A flexible piezoelectric micromachined ultrasonic transducer (PMUT), comprising: a flexible substrate (115) and a PMUT four-layer structure (110). The flexible substrate (115) has a cavity (116) at the top, and the depth of the cavity (116) is less than or equal to the thickness of the flexible substrate (115); the PMUT four-layer structure (110) is located on the flexible substrate (115), and the PMUT four-layer structure (110) comprises at least a lower electrode (113), a piezoelectric layer (112), and an upper electrode (111). The flexible PMUT comprises the flexible substrate (115), has good flexibility, and can be widely applied. Also provided are a flexible PMUT array, a forming method for the flexible PMUT, and a forming method for the flexible PMUT array.
Patent WO-2020034436-A1 (WO)
Title: Chamfered plastic flooring
Inventor: DAI HUIBIN
IPC: B32B17/02
Filed: 2018-11-02
Abstract: A chamfered plastic flooring, which is assembled by splicing multiple substrates (1). Provided on the upper surface of the substrates at at least one side edge is a surface declining part (11), the surface declining part (11) being arranged along the length direction of the edge of the substrate (1). Adjacent substrates (1) are spliced at the surface declining part (11) to form a boundary area (10), and the surface of the boundary area (10) is covered with a contamination-proof layer (2). The boundary area of the chamfered plastic flooring has an aesthetic appearance, an intense three-dimensional effect and is easy to clean.
Patent WO-2020087580-A1 (WO)
Inventor: GUO JINYI
IPC: A63B21/005
Filed: 2018-11-16
Abstract: An active horse riding fitness machine, comprising a front supporting horizontal tube, a rear supporting bow-shaped tube, an n-shaped body frame, foot plate supporting tubes, foot plates, handle tubes, a handle, a connecting handle, and a handle tube shaft sleeve. A belt pulley is further provided inside the handle tube shaft sleeve; the belt pulley and the handle tube shaft sleeve are concentric, and are connected by means of a belt pulley central shaft; a crank is further fixedly connected to the left and right sides of the belt pulley central shaft; the crank overlaps the lower back parts of the handle tubes on both sides; the outer side of the front vertical edge of the n-shaped body frame is further fixedly provided with an inertia wheel support; an inertia wheel is connected to the inertia wheel support by means of an inertia wheel central shaft; the inertia wheel and the belt pulley are connected by means of a transmission belt; a magnetoresistor is provided at the bottom of the inertia wheel; the magnetoresistor covers the outer side of the bottom of the inertia wheel, and is fixed on the front vertical edge of the n-shaped body frame by means of a magnetoresistor support; the top of the connecting handle is further provided with a magnetic resistance regulator; the magnetoresistor is connected to the magnetic resistance regulator by means of a magnetic resistance wire. According to the utility model, the exercise resistance can be adjusted, and a person can stand on the foot plates to perform horse racing and horse riding fitness.
Patent WO-2019096268-A1 (WO)
Title: 基于序列的信号处理方法及信号处理装置
Inventor: QU BINGYU
IPC: H04L27/26
Filed: 2018-11-16
Abstract: 本申请提供了一种基于序列的信号处理方法及装置，通过确定满足PUSCH发送信号所使用的序列，该序列为包括N个元素的序列{xn}，xn为所述序列{xn}中的元素，确定的序列{xn}为满足预设条件的序列，然后，生成第一信号并发送。利用上述确定的序列，可以在使用PUSCH发送信号时保持较好的序列频域平坦度，同时保持较低的PAPR值和较低的序列间互相关性，从而满足利用PUSCH发送信号的通信应用环境。尤其是，满足NR系统或NR类似场景。
Patent WO-2019137101-A1 (WO)
Title: Diffuser and fan
Inventor: FENG GUOPING
IPC: F04D29/44
Filed: 2018-11-22
Abstract: A diffuser (10) and a fan; the diffuser (10) comprises: an annular base (102); an upper surface of the annular base (102) is configured as an annular face (1022); and a plurality of diffusing blades (104) circumferentially spaced on the upper surface; the adjacent two diffusing blades (104) form a fluid inlet at the outer edge of the annular face (1022) and form a fluid outlet at the inner edge of the annular face (1022); the diffusing blades (104) have a blade leading edge (1042) disposed at the fluid inlet and a blade trailing edge (1044) disposed at the fluid outlet, respectively; and the blade leading edge (1042) and/or the blade trailing edge (1044) are (is) spatially inclined relative to the axis of the annular base (102)。 By using the diffuser (10), the diffusing capability and the fluid diverting function can be improved, the impact loss at the fluid inlet and/or fluid outlet can be reduced, and meanwhile the technical effect of improving the diffusing capability can be realized.
Patent WO-2019114525-A1 (WO)
Title: 葫芦素衍生物及其制备方法
Inventor: ZHANG NAN
IPC: A61P1/16
Filed: 2018-11-23
Abstract: 本申请公开了葫芦素B和葫芦素E的多种新衍生物，以及它们的盐，还公开了这些新衍生物的制备方法，这些新衍生物以及它们的盐，由于分别与葫芦素B、葫芦素E具有共同的基本结构，所以性质也基本与葫芦素B、葫芦素E一样，具有较好的抗癌、抗病毒、抗炎症和保肝脏作用，而且毒副作用较低。
Patent WO-2019105476-A1 (WO)
Inventor: ZHU XIAOBING
IPC: A47B88/00
Filed: 2018-11-30
Abstract: 冰箱及其抽屉组件，抽屉组件包括抽屉(20)，左右两侧外壁(201,202)具有底边从后向前向下倾斜的上导条(210)和下导条(220)；两个支撑组件(10)分别固定于储物间室左右侧，各包括具有上滑槽(150)和下滑槽(140)的支架(100)，下滑槽(140)具有前竖直段(141)、水平段(142)和后竖直段(143)；连接件(300)前后两端分别具有伸入下滑槽(140)的前导柱(310)和伸入上滑槽(150)的后导柱(320)；弹性元件对连接件(300)施加预紧力；抽屉(20)后移关闭时，上导条(210)后移同时下压前导柱(310)，使其脱离前竖直段(141)进入水平段(142)并抵在下导条(220)前以在弹性预紧力作用下后推抽屉(20)；在抽屉(20)前移打开时，下导条(220)前推前导柱(310)，使其卡入前竖直段(141)；在抽屉(20)处于异常打开状态时后移抽屉(20)，下导条(220)后移同时下压前导柱(310)，使其进入后竖直段(143)以允许下导条(220)越过前导柱(310)，使前导柱(310)重新处于下导条(220)前边。
Patent WO-2019161694-A1 (WO)
Title: Intelligent lock double-lock mechanism
Inventor: ZHAO YANGRI
IPC: E05B17/20
Filed: 2018-12-07
Abstract: Provided is an intelligent lock double-lock mechanism, comprising an intelligent lock shell. Said shell comprises a shell inner side (71) and a shell outer side (72). Said shell inner side (71) comprises a push-pull fastener (6) that needs to move when opening the door. Said double-lock mechanism comprises a push-pull component and a clamping component. Said clamping component is connected to said push-pull component. Said clamping component comprises a clamping lock position. Said push-pull fastener (6) comprises thereon a clamped lock position which engages with said clamping lock position. Said push-pull component is displaced to drive the clamping lock position of said clamping component and the clamped lock position of said push-pull fastener (6) to be clamped and enter a clamping lock state, so that said push-pull fastener (6) is fixed and the intelligent lock is in double-lock state. Otherwise, said push-pull component is displaced to drive the clamping lock position of said clamping component and the clamped lock position of said push-pull fastener to be separated and enter an unlocked state, so that said push-pull fastener (6) is released from the fixed state and said intelligent lock removes the double-lock state.
Patent WO-2020062591-A1 (WO)
Inventor: KANG CHIH TSUNG
IPC: G02F1/1335
Filed: 2018-12-10
Abstract: L'invention concerne une plaque de polarisation et un dispositif d'affichage. La plaque de polarisation (10) comprend : un film protecteur de support (100) ayant un indice de réfraction élevé et pourvu d'une pluralité de structures en saillie (101), une partie de la surface de la structure en saillie (101) étant incurvée ; et un film de compensation optique (200) ayant un faible indice de réfraction, le film de compensation optique (200) étant pourvu de rainures (210) correspondant à la pluralité de structures en saillie (101).
Patent WO-2020048064-A1 (WO)
Title: Cavity high-q triple-mode dielectric resonant hollow structure and filter comprising same
Inventor: MENG QINGNAN
IPC: H01P1/207
Filed: 2018-12-29
Abstract: Disclosed are a cavity high-Q triple-mode dielectric resonant hollow structure and a filter comprising same. The cavity high-Q triple-mode dielectric resonant hollow structure comprises a cavity and a cover plate. The cavity is provided with a quasi-cubic dielectric resonant block and a dielectric support frame. The quasi-cubic dielectric resonant block and the dielectric support frame form a triple-mode dielectric resonant rod. There is air between the triple-mode dielectric resonant rod and the inner wall of the cavity. One end or any end of the quasi-cubic dielectric resonant block is connected to the dielectric support frame respectively. The dielectric support frame is connected to the inner wall of the cavity. The quasi-cubic dielectric resonant block forms triple-mode resonance in X-axis, Y-axis, and Z-axis directions of the cavity. Compared with existing cavity filters, the cavity filter using the present invention has a volume reduced by 40% and an insertion loss reduced by 30% or above, and can ensure that a high Q value is obtained under a small spacing between the resonant rod and the cavity.
Patent WO-2020133488-A1 (WO)
Title: 车辆检测方法和设备
Inventor: ZHOU YOU
IPC: G08G1/017
Filed: 2018-12-29
Abstract: 本发明实施例提供一种车辆检测方法和设备。其中，车辆检测方法包括：获取待处理图像和待处理图像中每个像素点的深度信息；根据待处理图像和深度信息，获取待处理图像中车辆候选区域的距离值；根据车辆候选区域的距离值确定车辆候选区域对应的检测模型。可以根据不同的距离采用不同的检测模型检测车辆，提升了车辆检测的准确性和可靠性，降低了误检测和漏检测概率。
Patent WO-2019141117-A1 (WO)
Title: Negative angle pulp molded cup lid
Inventor: LIU ZHIJIĀ
IPC: B65D41/02
Filed: 2019-01-09
Abstract: Disclosed is a negative angle pulp molded cup lid, wherein the cup lid is made of pulp and comprises a top portion (1) and a side portion (2) connected to an edge of the top portion (1). An inner wall of the side portion (2) has an inner conical surface (31), the inner conical surface (31) forms an angle of less than 90° with a lower surface of the top portion (1), and the inner diameter of the inner conical surface (31) gradually decreases from top to bottom, such that the sealing property and the structural strength can be improved.
Patent WO-2020142985-A1 (WO)
Inventor: YANG XIANJUN
IPC: H04L1/18
Filed: 2019-01-10
Abstract: 本发明实施例提供一种反馈信息的发送和接收方法以及装置。所述方法包括：终端设备确定HARQ反馈信息；根据接收到的指向同一时隙且同一PUCCH资源的多个DCI中的一个DCI，确定发送所述HARQ反馈信息的PUCCH资源；以及使用确定的所述PUCCH资源发送所述HARQ反馈信息。由此，不同业务的PUCCH资源能够被相互独立地确定，能够满足某一些场景在进行HARQ反馈时高可靠低时延的要求。
Patent WO-2020143041-A1 (WO)
Title: Cell detection method
Inventor: Zhou Shuangnian
IPC: G01N33/50
Filed: 2019-01-11
Abstract: A cell detection method, comprising: extracting a sample (S101); respectively preparing an L1 sample and a DNA ploidy and content analysis sample by using the sample (S102); detecting an expression state of L1 in a host cell in the L1 sample, detecting the DNA ploidy and content in the DNA ploidy and content analysis sample, and determining the performance of a cell in the sample according to the expression state of the L1 in the host cell and the DNA ploidy and content, wherein the performance of the cell comprises a normal state, a suspicious state, and an abnormal state (S103). According to the cell detection method, whether the cell is abnormal is determined according to the L1 expression state and the DNA ploidy and content, so that the abnormal state of the cells can be accurately detected.
Patent WO-2020133607-A1 (WO)
Inventor: WANG CAIMEI
IPC: A61F2/40
Filed: 2019-01-17
Abstract: 一种肩关节假体，包括外杯（10）、内衬（30）、球头（20）以及肱骨柄（21），外杯（10）、内衬（30）及球头（20）依次嵌套，其中，外杯（10）包括外杯主体（11）及设置在外杯主体（11）的开口处的第一限位凸壁（12），外杯主体（11）具有第一球面形内腔（111），第一限位凸壁（12）凸出于第一球面形内腔（111）的中心面，外杯主体（11）的端面低于第一球面形内腔（111）的中心面；内衬（30）包括半球壳主体（31）及设置在半球壳主体（31）的开口处的第二限位凸壁（32）和第三限位凸壁（33），半球壳主体（31）具有用于容纳球头（20）的第二球面形内腔（34），第二限位凸壁（32）和第三限位凸壁（33）限制球头（20）脱离第二球面形内腔（34），半球壳主体（31）上设置有用于避让肱骨柄（21）的凹槽（35）。有效解决了现有技术中由于肿瘤、严重创伤引起的骨结构以及肩袖缺失时非限制型人工肩关节活动稳定性差的问题。
Patent WO-2020124726-A1 (WO)
Inventor: JIANG SHENGJIE
IPC: H04N21/239
Filed: 2019-01-17
Abstract: Disclosed are an audio and video stream distribution method in an audio and video stream distribution system, and a dynamic parent node. The system comprises an information exchange center and at least two distribution sub-systems divided by area, wherein each of the distribution sub-systems comprises an edge node layer, a static parent node layer and a dynamic parent node layer. The method comprises: receiving a stream pulling request initiated by a stream pulling client, and determining whether an audio and video stream that the stream pulling request is directed at is present in a first dynamic parent node, wherein the stream pulling request comprises an area identifier provided by the information exchange center; and if not, determining, based on pre-configured sub-area information, a second dynamic parent node that corresponds to the area identifier and is located in a second distribution sub-system; and acquiring the audio and video stream from the second dynamic parent node, and feeding back the audio and video stream to the stream pulling client. The technical solution provided by the present application can realize the cross-border transmission of an audio and video stream.
Patent WO-2019144945-A1 (WO)
Title: Anti-pd-l1 antibody and il-7 fusions
Inventor: FANG LEI
IPC: C12N15/13
Filed: 2019-01-25
Abstract: Provided are fusion molecule having a PD-L1 inhibitor fused to a human IL-7 protein or fragment thereof through a peptide linker. The fusion molecules exhibit synergistic anti-tumor effects.
Patent WO-2019205761-A1 (WO)
Inventor: SUN JIANKANG
IPC: G06K17/00
Filed: 2019-01-30
Abstract: L'invention concerne un dispositif intelligent, un procédé, un dispositif et un appareil de prise d'inventaire. La solution consiste à : capturer une image d'une étagère pour localiser une étiquette de marchandises et balayer un code de celle-ci à l'aide d'un dispositif intelligent qui est mobile, pouvant capturer une image, balayer un code et utiliser un service de reconnaissance visuelle, localiser des marchandises correspondantes et capturer une image de celles-ci, et identifier la quantité des marchandises en fonction de l'image de marchandises obtenue à l'aide du service de reconnaissance visuelle de façon à achever automatiquement la prise d'inventaire.
Patent WO-2019223366-A1 (WO)
Inventor: YANG SHENGJI
IPC: H01L27/32
Filed: 2019-01-31
Abstract: 用于制作显示基板的方法、用于制作掩膜板的方法和显示装置。用于制作显示基板的方法包括以下步骤：提供第一基板（101）；提供与第一基板相对的掩膜板，其中，掩膜板包括一个或多个透光区域，并且在掩膜板面向第一基板的表面上提供有导电材料（102）；以及采用光线照射掩膜板远离第一基板的表面，使得导电材料被转移到第一基板面向掩膜板的表面上，从而形成具有一个或多个导电部分的导电层（103），其中，一个或多个导电部分中的每一个在掩膜板上的投影与一个对应的透光区域重合。
Patent WO-2019184611-A1 (WO)
Inventor: SONG HAITAO
IPC: G02B27/01
Filed: 2019-02-14
Abstract: A near-eye display system, comprising an image source (1) and an imaging lens group (2), wherein the image source (1) is used for emitting an image to be displayed; the imaging lens group (2) comprises at least two imaging components (3) sequentially disposed along an emergent light path of the image source (1); the imaging components (3) all reflect or diffract light beams emitted by the image source (1); apart from the imaging component (3) located on the rearmost side of the light path, the reflectivity or the diffraction efficiency of the other imaging components (3) is less than 100%; each of the imaging components (3) forms an image on a viewing area by means of reflection or diffraction; and viewing areas of the imaging components (3) are located on the same plane and do not overlap each other. Therefore, when the pupils of a wearer are in different positions, the wearer can observe an image emitted by the image source (1). The system has strong universality, and there is no need for individual customization according to an individual wearer, thus improving the universality of the display system and overcoming the defects of existing near-eye display systems.
Patent WO-2020118894-A1 (WO)
Inventor: HU ZHANLI
IPC: G06T11/60
Filed: 2019-02-20
Abstract: La présente invention concerne un procédé de reconstruction d'image, le procédé de reconstruction d'image comprenant : l'acquisition d'une image reconstruite initiale selon des données de projection de balayage collectées par balayage d'un objet cible ; et la réalisation d'un traitement d'itération N fois sur une image d'entrée pour obtenir une image reconstruite. Une séquence de traitement d'itération comprend : la réalisation d'une optimisation de réduction de bruit sur l'image d'entrée ; la génération d'un dictionnaire de transition et d'un coefficient épars correspondant à chaque bloc d'image selon chaque bloc d'image de l'image d'entrée après optimisation de réduction de bruit ; la génération d'un nouveau bloc d'image selon le dictionnaire de transition et le coefficient épars ; et la mise à jour de l'image d'entrée à l'aide de chaque nouveau bloc d'image pour obtenir une image de sortie. La présente invention concerne en outre un dispositif informatique. La présente invention concerne en outre un support de données lisible par ordinateur. Dans la présente invention, un procédé de traitement d'itération est optimisé au moyen d'une acquisition d'une image reconstruite initiale selon des données de projection de balayage collectées par balayage d'un objet cible et en utilisant une optimisation de réduction de bruit sur l'image initiale en combinaison avec un apprentissage de dictionnaire pour un traitement d'itération, ce qui permet d'obtenir un meilleur effet de reconstruction.
Patent WO-2020118909-A1 (WO)
Inventor: YANG JIE
IPC: H01L27/32
Filed: 2019-02-26
Abstract: 一种显示面板（10），包括一基板（101）以及设置于基板（101）上的有机发光元件（120）。显示面板（10）还包括平坦化层（110）和设置于平坦化层（110）上的绝缘层（140）；其中，有机发光元件（120）的阳极（121）位于平坦化层（110）上；绝缘层（140）位于平坦化层（110）上，以覆盖平坦化层（110）并暴露有机发光元件（120）的阳极（121）。
Patent WO-2019192481-A1 (WO)
Inventor: FAN YUQUN
IPC: H04N21/438
Filed: 2019-04-02
Abstract: Les modes de réalisation de l'invention concernent un procédé de traitement d'informations multimédia, un dispositif associé et un support de stockage informatique, ledit procédé consistant à : obtenir des informations de description multimédia, les informations de description multimédia comprenant les informations de description d'au moins deux flux binaires correspondant à une première zone d'image, n'importe quel flux des au moins deux flux binaires ayant des points d'accès dans le temps différents des points d'accès des autres flux binaires, les au moins deux flux binaires étant des flux binaires séparés obtenus en codant le contenu d'image de la première sous-zone d'image, et les périodes qui correspondent au contenu d'image codé respectivement par les au moins deux flux binaires se chevauchant ; et selon les informations de description de support, déterminer un premier flux binaire cible à lire, le premier flux binaire cible étant l'un des au moins deux flux binaires. Les modes de réalisation de l'invention peuvent servir à résoudre le problème des longs retards de commutation rencontrés dans les procédés de commutation de flux binaire actuels, ce qui permet d'améliorer l'efficacité de commutation du flux binaire.
Patent WO-2020206685-A1 (WO)
Title: Limiting apparatus, mechanical arm, and robot
Inventor: JIN YU
IPC: B25J9/06
Filed: 2019-04-12
Abstract: A limiting apparatus (100), a mechanical arm (300, 410) and a robot (400), the limiting apparatus comprising a first rotating member (110) and a second rotating member (120) capable of rotating relative to one another, the first rotating member being provided with a blocking area (130) and an elastic member (140), the second rotating member being provided with a stopping member (150), the elastic member comprising an elastic body (141) elastically embedded in the first rotating member, a protruding arm (142) protruding from the elastic body, and a limiting arm (143) protruding from the elastic body and extending to the blocking area; when the elastic member and the first rotating member move synchronously, at least one end of the limiting arm is set away from the two end parts (1301, 1302) of the blocking area; after the first rotating member links with the elastic member to rotate more than a predetermined angle relative to the second rotating member, the stopping member stops the protruding arm to stop the rotation of the elastic member relative to the second rotating member; if at this time the first rotating member continues to rotate relative to the second rotating member in the original direction, the elastic member rotates relative to the first rotating member along the blocking area such that the limiting arm abuts the end part of the blocking area. The present limiting apparatus can prevent excessive rotation of the mechanical arm after losing the zero position.
Patent WO-2020124916-A1 (WO)
Inventor: LI XUE
IPC: H01L27/32
Filed: 2019-04-24
Abstract: A full-screen display panel and a fabrication method therefor. The full-screen display panel comprises an array substrate, an OLED functional layer, and a thin-film encapsulation layer. The full-screen display panel is internally provided with an aperture that penetrates upper and lower surfaces thereof and is formed by means of cutting, and the array substrate is provided with a first retaining wall, a second retaining wall and a main anti-cracking structure in order from far to near toward the aperture at the periphery of the aperture. The main anti-cracking structure comprises anti-cracking channels dug in a multi-layered inorganic insulating layer and organic anti-cracking bars correspondingly filling the anti-cracking channels. By means of optimizing the structure of the cut peripheral region of the aperture, the crack extension of the inorganic film layer in the array substrate and the thin-film encapsulation layer caused by the cutting process of the aperture may be blocked.
Patent WO-2020215287-A1 (WO)
Inventor: QIAN YING
IPC: H04L5/00
Filed: 2019-04-25
Abstract: L'invention concerne un procédé et un appareil de configuration de signaux de référence d'informations d'état de canal. Le procédé selon l'invention consiste : à acquérir le nombre d'équipements utilisateur (UE), l'UE étant un UE utilisant des modes de transmission TM9 ou TM10 ; et, lorsque le nombre d'UE est inférieur ou égal à un seuil prédéfini, à configurer une fréquence pilote de signaux de référence d'informations d'état de canal (CSI-RS) pour chaque UE. La présente invention peut réduire l'effet de la configuration de fréquence pilote de CSI-RS sur l'efficacité de spectre de fréquence de cellules.
Patent WO-2020024642-A1 (WO)
Title: Nerve detection device
Inventor: SHI ZHIGANG
IPC: A61B5/05
Filed: 2019-05-09
Abstract: A nerve detection device, comprising a needle (7), a handle (4), and an elastic force prompt member (10). The needle (7) is connected to the handle (4), and comprises a probe (1), an elastic member (8), and an elastic force measurement member (11). The probe (1) is connected to the elastic member (8). The elastic force measurement member (11) is connected to the elastic member (8), and is used for measuring an elastic force value of the elastic member (8), and transforming the measured elastic force value into an electric signal. The elastic force prompt member (10) is electrically connected to the elastic force measurement member (11), and is used for receiving an electric signal and generating prompt information on the elastic force value according to the electric signal.
Patent WO-2020227910-A1 (WO)
Title: Atomizer and electronic atomization device
Inventor: WEN ZHIHUA
IPC: A24F40/10
Filed: 2019-05-14
Abstract: Disclosed is an atomizer (20), comprising: a housing (100) provided with a liquid storage cavity (103) for storing a liquid, and a liquid outlet channel (106) capable of being in communication with the liquid storage cavity (103); an atomization assembly (200) mounted on the housing (100), the liquid storage cavity (103) being capable of supplying liquid to the atomization assembly (200) through the liquid outlet channel (106); and a connection/disconnection assembly (300) connected to the housing (100) and provided with a first station (11) and a second station (12). When the connection/disconnection assembly (300) is located at the first station (11), the connection/disconnection assembly (300) blocks the liquid outlet channel (106); and when the connection/disconnection assembly (300) is located at the second station (12), the connection/disconnection assembly (300) opens the liquid outlet channel (106).