baber/WOPTO huggingface dataset:
Patent WO-2018086540-A1 (WO)
Inventor: LAI REN
IPC: A61K38/58
Filed: 2017-11-08
Abstract: L'invention concerne une sylvestine peptide antithrombotique d' Haemadipsa sylvestris  et son utilisation, relevant du domaine technique de la biomédecine. La sylvestine peptide antithrombotique d' Haemadipsa sylvestris   permet d'inhiber la FXIIa et la kallicréine, présente des effets anti-thrombus/infarctus et atténue les lésions provoquées par une ischémie cérébrale, et peut également être utilisée dans la préparation d'inhibiteurs de la FXIIa et de la kallicréine et de médicaments anti-thrombus/infarctus et anti-lésions ischémiques cérébrales.
Patent WO-2018090892-A1 (WO)
Title: 一种压电传感装置及应用
Inventor: DU CHAOLIANG
IPC: H01L41/107
Filed: 2017-11-14
Abstract: 一种压电传感装置，包括多个压电区，每个压电区包括正极表面和负极表面，其中，多个区从第一个到最后一个依次采用相邻压电区同极表面与同极表面电连接的方式连接，即正极表面与正极表面电连接，或负极表面与负极表面电连接。压电传感装置可以有效地增大高频信号、消弱低频信号，使输出的波形信号更有利于提高定位精度。
Patent WO-2019095134-A1 (WO)
Title: Antenne double bande
Inventor: ZHAO LIZHI
IPC: H01Q5/357
Filed: 2017-11-15
Abstract: L'invention concerne une antenne double bande 202 pour traiter des signaux d'une bande haute fréquence et d'une bande basse fréquence, l'antenne double bande étant constituée d'un fil métallique unique, comprenant un point d'alimentation sur le fil métallique unique, étant couplé à une carte de circuit imprimé 201 et séparant le fil métallique unique en une partie de forme de ligne 2021 pour traiter des signaux de la bande haute fréquence et une structure d'hélice 2022 pour traiter des signaux de la bande basse fréquence.
Patent WO-2019090819-A1 (WO)
Title: 一种柔性goa显示面板及其制作方法
Inventor: ZENG MIAN
IPC: G09G3/20
Filed: 2017-11-21
Abstract: 一种柔性GOA显示面板及其制作方法。柔性GOA显示面板包括：具有至少一折叠区（2）的显示区（1）；设置在显示区（1）内的多行像素单元；设置在显示区（1）相对两侧的非折叠区（10）内的多级GOA单元电路（3），每一级GOA单元电路（3）用于驱动对应行的像素单元；各级GOA单元电路（3）的高度相等且均小于像素单元的高度。重新设计GOA单元电路（3）的高度，将原有与像素单元的高度相同的GOA电路单元（3）的高度缩小，使得GOA单元电路分布可避开折叠区（2），同时GOA电路单元（3）输出至对应每行像素单元的线路采用等电阻配线方式，尽可能减少折叠区域对整个柔GOA面板的特性以及信赖性的影响。
Patent WO-2019109320-A1 (WO)
Title: 具直立式骨梁结构之人工牙体
Inventor: CHEN LIEH-TANG
IPC: A61C8/00
Filed: 2017-12-08
Abstract: 一种具直立式骨梁结构之人工牙体(1)，其包括一基台(12)及一人工牙床(13)，该基台(12)连接于人工牙床(13)之上方供人工牙冠(11)连结，该人工牙床(13)由复数个直立式骨梁结构(21)建构而成；该直立式骨梁结构(21)由沿咬合力方向延伸之支撑柱(211)与垂直于咬合力之强化梁(212)纵横连接而成，由于支撑柱(211)之延伸方向皆等同于咬合力之传递方向，当承受咬合力时，该结构能保持正向应力，不会有弯矩力的产生，该支撑柱(211)不会因为受力而产生结构上之形变，该直立式骨梁结构(21)可以提高该人工牙体(1)之支撑强度；同时，该复数骨梁结构(21)立体纵横连接，建构出复数层之微孔结构(31)，能让骨细胞长入，以便该人工牙床(13)与齿槽骨(6)融合成一体，让人工牙体(1)更稳定的固定在齿槽骨(6)上。另外，依照牙床萎缩程度之不同，该人工牙体(1)亦可另增设一人工牙根(15)，连接于该人工牙床(13)下方供植入该齿槽骨(6)，使该人工牙体(1)更稳定的固定在齿槽骨(6)上；其中，该人工牙根(15)亦由复数个直立式骨梁结构(22)建构而成，该人工牙根(15)之骨梁结构等同于该人工牙床(13)之骨梁之结构。
Patent WO-2019075886-A1 (WO)
Title: Apparatus for real-time monitoring deformation of seafloor during hydrate exploitation process
Inventor: LI DONGLIANG
IPC: G01C5/00
Filed: 2017-12-15
Abstract: Disclosed is an apparatus for real-time monitoring the deformation of the seafloor during a hydrate exploitation process. The apparatus comprises a main frame (1), a detection device and a sensing and wireless data transmission device. The detection device comprises at least two detection straight rods (11) in different directions, wherein the detection straight rods (11) are connected to the main frame (1) by means of movable sleeves (2); a lower end of each detection straight rod (11) is provided with at least two fixing supports (12) that are perpendicular to the detection straight rod (11) and uniformly distributed; and a movable lever (7) is provided on each detection straight rod (11), the movable lever (7) is connected to the main frame (1) by means of a lever fixing rod (6), and an upper end of the movable lever (7) is provided with a telescopic spring (5). The sensing and wireless data transmission device comprises at least two tension-compression stress sensors (14) in different directions, a gyroscope sensor (15), a wireless data transmission emitter (3) and a power source (13) which are all mounted in the main frame (1), wherein the tension-compression stress sensors (14) are connected to the movable levers (7) by means of the telescopic springs (5). The real-time monitoring apparatus can monitor the micro-deformation of the seafloor in real time, and determine the type and degree of the deformation at the same time, and is simple in principle and easy to implement. A seafloor settlement and a seaquake can be monitored in real time, and the exploitation safety is ensured.
Patent WO-2018113787-A1 (WO)
Title: 一种区域划分方法及装置和存储介质
Inventor: ZHAO JUANJUAN
IPC: G06F17/30
Filed: 2017-12-22
Abstract: 本发明实施例提供了一种区域划分方法及装置；该方法包括：获取待划分区域的区域边界，计算待划分区域矩形边界；获取待划分区域内交通枢纽点的位置信息，以交通枢纽点为离散点，绘制最短路径多边形；将最短路径多边形与待划分区域矩形边界进行区域组合处理，获取初步区域划分结果；获取并根据待划分区域中兴趣点的特征向量计算参数，计算初步区域划分结果中各区域中各兴趣点的特征向量；根据各区域中各兴趣点的特征向量，计算各区域与其空间相邻区域的区域相似度；根据区域相似度，对初步区域划分结果中的区域进行合并，生成最终区域划分结果。本发明实施例还公开了一种计算机存储介质。
Patent WO-2019071843-A1 (WO)
Title: Rotary vibration test stand for fiber-reinforced composite disk-and-drum thin-wall member in bolt loosened condition
Inventor: LI HUI
IPC: G01M15/00
Filed: 2017-12-27
Abstract: A rotary vibration test stand for a fiber-reinforced composite disk-and-drum thin-wall member in a bolt loosened condition, comprising a disk-and-drum thin-wall member device, a dynamic bolt loosening device, a linear start-stop device, and a laser circumferential scanning device. The loosened condition of a bolt can be simulated by the dynamic bolt loosening device. A reflector (16) is connected to a motor, and then the reflector and the motor are fixed in a hollow shaft of the fiber-reinforced composite disk-and-drum thin-wall member (3) to be installed at an inclination angle of 45 degrees. By switching on and off the motor, the differential rotation or the synchronous rotation of a laser light path and a disk-and-drum barrel can be realized. In combination with the reflector (16), the change of the light path is realized. The frequency, the amplitude and the phase of a certain circumferential section or a certain measuring point on the inner side of the fiber-reinforced composite disk-and-drum thin-wall member (3) can be detected. According to the vibration condition, the relationship and the rule between the change of the vibration characteristics of the disk-and-drum thin-wall member and the looseness degree of the bolt are studied, and then more bases are provided pointedly for the improvement of the bolt connecting structure, the connecting mode and the distributed design.
Patent WO-2019127466-A1 (WO)
Inventor: TANG HAI
IPC: H04W56/00
Filed: 2017-12-29
Abstract: Embodiments of the present application provide a wireless communication method and device, being able to implement the transmission of synchronous signal blocks on an unlicensed frequency band. The method comprises: a network device detecting, on the basis of M candidate time positions of a synchronous signal block, whether a carrier on an unlicensed frequency band is idle, the M candidate time positions being at least part of L candidate time positions of the synchronous signal block, the L candidate time positions being all the candidate time positions within a single transmission period of the synchronous signal block; according to a detection result, the network device sending the synchronous signal block at at least one of the M candidate time positions.
Patent WO-2019127648-A1 (WO)
Inventor: HUANG ZHONGWEI
IPC: B01D39/00
Filed: 2018-01-09
Abstract: Une base circulaire avec des trous pour la culture de bactéries comprend un corps de base (1) constitué d'un matériau céramique minéral microporeux. Le corps de base (1) a une forme cylindrique inclinée. Le corps de base (1) a une pluralité de trous de filtration (2) s'étendant à travers des surfaces d'extrémité supérieure et inférieure de celui-ci. Un axe du trou de filtration (2) est parallèle à un axe du corps de base (1). Lors de l'écoulement à travers la base poreuse, de l'eau passe à travers une structure cylindrique inclinée et la pluralité de trous de filtration (2) disposés au niveau du corps de base (1), augmentant ainsi efficacement une zone de filtration, et améliorant la capacité de traitement des contaminants. L'invention possède une structure simple et des coûts réduits, et peut être traité facilement.
Patent WO-2018130223-A1 (WO)
Title: 一种充电桩并机的充电桩系统及方法
Inventor: HOU YANGXUN
IPC: H02J7/00
Filed: 2018-01-16
Abstract: 一种充电桩并机的充电桩系统，所述充电桩系统包括至少两个充电桩（101、201），各个所述充电桩（101、201）上设置有充电枪（102、202），所述充电枪（102、202）用于为负载充电，所述充电枪（102、202）内部包括功率线（106、206）与通信线（103、203），至少一个充电桩（101）上还设置有充电枪插口（108），所述充电枪插口（108）用于将其他充电桩（201）的充电枪（202）插入到设置有所述充电桩插口（108）的充电桩（101）上；设置有充电枪插口（108）的一个充电桩（101），在为负载充电且所述负载的功率需求大于为当前负载充电的一个所述设置有充电枪插口（108）的充电桩（101）的功率输出的情形下，用于将所述充电桩系统中其他充电桩（201）的充电枪（202）插入到设置有充电枪插口（108）的所述充电桩（101）上，以使所述为所述当前负载充电的所述充电桩（101）的功率输出满足所述当前负载的功率需求。
Patent WO-2018149315-A1 (WO)
Title: 一种用于展示目的多肽的多肽载体及其用途
Inventor: ZHANG TIANYING
IPC: A61P31/12
Filed: 2018-02-05
Abstract: 提供了一种用于展示目的多肽的载体及其用途。具体地对三种蝙蝠来源的乙型肝炎病毒核心抗原蛋白进行改造，用作展示人T细胞表位的蛋白载体。还公开了编码该载体的核酸分子及其表达出来的重组蛋白。该核酸分子或重组蛋白可用于制备预防、减轻或治疗HBV感染的疫苗。
Patent WO-2019134302-A1 (WO)
Inventor: JIANG JUNFENG
IPC: G01D5/353
Filed: 2018-04-23
Abstract: A distributed fiber-optical acoustic sensing device based on digital dual-chirped pulse modulation is used for long-distance distributed acoustic wave detection. The device adopts a dual-polarization four-parallel Mach-Zehnder electro-optic modulator (3) to perform chirped pulse modulation respectively in an X-polarization direction and a Y-polarization direction. A chirped pulse light signal in the X-polarization direction is used as a detection light pulse, is amplified by an erbium-doped fiber-optical amplifier (9) and is then introduced into a fiber optic sensor (12). A chirped pulse light signal within a continuous sweep range of the Y-polarization direction is used as reference light, and is mixed with, by an optical coupler (13), a backscattering chirped pulse light signal carrying optical phase and frequency information of all of the positions of the fiber optic sensor (12). An interference optical signal is separated, by two fiber optic polarization beam splitters (14, 15), into two polarization directions to be detected and received. Phase, amplitude, and frequency of a position subjected to acoustic waves of the fiber optic sensor (12) are acquired by data processing. A distributed fiber-optical acoustic sensing method based on digital dual-chirped pulse modulation is also provided. The invention combines fiber optic sensing and transmission and solves the difficulty of reconciling demand for both long distance and high resolution in distributed fiber optic acoustic signal sensing.
Patent WO-2018196771-A1 (WO)
Inventor: LIN QINGHUI
IPC: F24F1/00
Filed: 2018-04-25
Abstract: La présente invention concerne un climatiseur, comprenant : une coque inférieure (10); un corps de panneau (20) disposé sur la coque inférieure (10) et formant un boîtier ayant une cavité interne conjointement avec la coque inférieure (10); et une boîte d'entraînement (40) disposée dans la cavité interne. La boîte d'entraînement (40) est montée amovible sur la coque inférieure (10), et le corps de panneau (20) est pourvu d'une structure de réception permettant de recevoir un mouvement de la boîte d'entraînement (40) lorsqu'est séparée la boîte d'entraînement (40). La présente solution technique résout efficacement le problème de l'état de la technique selon lequel la charge de travail de séparation pour une détection de maintenance après-vente est augmentée du fait de la séparation de trop nombreuses parties externes telles qu'un panneau, un déflecteur d'air et un corps de panneau (20), pour assurer la maintenance et détecter la boîte d'entraînement (40) étant donné que la boîte d'entraînement (40) est conçue sur le corps de panneau (20).
Patent WO-2019210471-A1 (WO)
Title: Data invoking method and data invoking apparatus
Inventor: ZHANG SONGLAI
IPC: H04L29/06
Filed: 2018-05-02
Abstract: A data invoking method and a data invoking apparatus which can increase the difficulty of cracking a core dynamic link database. The method comprises: receiving an invoking request for invoking a target dynamic link database of a bar code recognition device by means of a restricted interface (101); determining, on the basis of a random algorithm, whether the invoking request needs to be verified (102); if the invoking request needs to be verified, acquiring an access key by means of a proxy function (103); decrypting the access key using a private key of a preset encryption algorithm to obtain a decryption result (104); performing verification according to the decryption result and a random factor value to verify whether the invoking of the target dynamic link database by using the restricted interface is valid (105); when the verification is successful, determining that the invoking of the target dynamic link database by using the restricted interface is valid (106); searching for, on the basis of the proxy function, an index subscript of a target invoking interface address of the target dynamic link database stored in a target hash table at the current moment (107); and searching the target hash table according to the index subscript for the target dynamic link database (108).
Patent WO-2018205924-A1 (WO)
Title: 一种热界面材料及其制备和应用
Inventor: DAI WEN
IPC: C09K5/14
Filed: 2018-05-08
Abstract: 涉及一种热界面材料及其制备和应用。具体地公开了一种热界面材料，所述热界面材料由层叠结构经弯曲褶皱、任选的水平压制和任选的高温处理得到，所述热界面材料的上下表面的二维高导热纳米片具有水平堆栈结构，位于所述热界面材料的所述上下表面之间的中间部分的二维高导热纳米片兼具垂直堆栈结构和弯曲堆栈结构。还公开了所述热界面材料的制备方法和应用。所述热界面材料兼具优异的导热性和压缩性，所述制备方法具有工艺简单、成本低、安全环保的特点，因此所述热界面材料可有效解决电子工业产品的散热问题。
Patent WO-2019218290-A1 (WO)
Title: Process for preparing blended polymer fibers
Inventor: FANG HUAYU
IPC: D01D5/30
Filed: 2018-05-17
Abstract: The present invention relates to the technical field of textiles, and in particular to a process for preparing blended polymer fibers, wherein the polymer fibers are prepared by coating the surface of natural fibers with a silicone resin coating so that the natural fibers can withstand a high melt spinning temperature, and then melt-spinning the natural fibers, which have been coated with the silicone resin coating, and chemical fibers in a high-temperature molten state. By coating the surface of the natural fibers with the silicone resin coating, the present invention overcomes the defect of it being difficult for natural fibers to withstand a high-temperature melt-spinning process in the prior art. Compared with traditional natural fiber blending processes, the spinning efficiency and the yarn strength are greatly improved. Furthermore, the prepared polymer fibers have the excellent tactility of the natural fibers and also have the advantages of the chemical fibers: sweat absorption, being quick to dry and being lightweight.
Patent WO-2018219213-A1 (WO)
Inventor: YI ZHE
IPC: F24F11/49
Filed: 2018-05-24
Abstract: 一种中央空调温控装置、风机盘管的控制方法、介质及系统。风机盘管的控制方法用于温控装置，包括：若温控装置处于非自动工作模式下，接收设置指令，并根据设置指令设置温控装置的运行状态；若温控装置处于自动工作模式下，按照设定周期采集环境温度，根据采集的环境温度确定环境温度变化趋势，根据环境温度变化趋势设置温控装置的运行状态；根据设置的运行状态，向与温控装置连接的风机盘管发送对应的控制信号，以使风机盘管启动与运行状态相应的动作。
Patent WO-2019037508-A1 (WO)
Title: Laser point projecting device
Inventor: ZHANG OU
IPC: G01C15/00
Filed: 2018-06-01
Abstract: Provided in the present utility model is a laser point projecting device comprising a light source set and projecting a first positioning point and a second positioning point respectively in either direction of a straight line. The laser point projecting device comprises a housing part and a main body part. The housing part is sleeved over the outer circumference of the main body part. The main body part and the housing part are movable relative to each other. When the main body part moves to a first position in the direction of projection of the first positioning point, the light source set is shut off; when the main body part moves to a second position in the direction of projection of the second positioning point, the light source set is activated. The housing part is provided with at least one opening at an extremity in the direction of projection of the second positioning point. A hollow space is provided between an extremity of the housing part in proximity to the first positioning point and the main body part. The opening is in communication with the hollow space and with the external space. The technical solution of the present utility model allows both of the two positioning points to be observable by a user when using the laser point projecting device, thus making positioning convenient.
Patent WO-2019205266-A1 (WO)
Inventor: HUANG CUI
IPC: H01L27/32
Filed: 2018-06-21
Abstract: 一种显示面板的柔性盖板（1），包括至少一层层叠单元（1a），每层层叠单元包括一层复合层（10）和位于复合层底部的一层有机层（20），复合层包括至少一个可弯折的第一部分（11）和位于第一部分两端的第二部分（12）。由于两端的第二部分可相对于中部的第一部分进行弯折，使得整个柔性盖板具有良好的弯折性能，也保证了柔性盖板的阻水性能。
Patent WO-2020000161-A1 (WO)
Inventor: XU YUAN
IPC: F23G5/44
Filed: 2018-06-26
Abstract: An environmentally friendly device, comprising a leakage hopper (1), wherein an edge side of the leakage hopper (1) is provided with a water outlet (2), a bottom end inside of the water outlet (2) is provided with a water-dripping plate (3), and the water outlet (2) is provided thereon with a mesh (4); and further comprising a first roller (5) and a second roller (6). Two ends of the first roller (5) and the second roller (6) are rotatably fixed at two sides of the leakage hopper (1). A shaft sleeve (17) is internally provided with a lead screw (18), one end of the lead screw (18) is rotatably connected to a push plate (16), and the other end of the lead screw (18) is provided with a nut (19). A motor (20) drives the nut (19) on a belt pulley by means of a belt to rotate. The rotation of the nut (19) causes the lead screw (18) to revolve simultaneously, and the lead screw (18) pushes the push plate (16) to extrude moisture in garbage, which flows on the water-dripping plate (3) to outside of the leakage hopper (1). A bolt (13) is pulled such that a convex edge (8) of the first roller (5) moves downward. Garbage on a swashplate (7) falls into an incinerator, and the swash plate (7) is pushed back to an original position thereof by means of the tension of a spring (9).
Patent WO-2019232839-A1 (WO)
Title: Ferromagnetic insulating material and manufacturing method and use thereof
Inventor: YU PU
IPC: C30B29/22
Filed: 2018-06-27
Abstract: Provided are a ferromagnetic insulating material and a manufacturing method and use thereof. The ferromagnetic insulating material has a structural formula of BiFexOy, wherein x has a given value range of 2-3, and y has a given value range of 4-6. The ferromagnetic insulating material BiFexOy has ferromagnetism at a temperature ranging from 0℃ to 200℃. The ferromagnetic insulating material has a very high saturation magnetization and exhibits significant magnetic anisotropy. The ferromagnetic insulating material BiFexOy exhibits ferromagnetism in an out-plane direction, can be used to manufacture various devices, and has a wide range of applications.
Patent WO-2019001570-A1 (WO)
Title: Flash memory and preparation method therefor
Inventor: LIANG ZHIBIN
IPC: H01L21/8246
Filed: 2018-06-29
Abstract: A flash memory and a preparation method therefor. The preparation method comprises: sequentially forming a floating gate oxide layer, a floating gate polycrystalline layer and a barrier layer on a semiconductor substrate; sequentially etching the barrier layer and the floating gate polycrystalline layer to form a window, the window extending into the floating gate polycrystalline layer; pre-treating the floating gate polycrystalline layer exposed at a window region, so that the floating gate polycrystalline layer recesses in the direction of the floating gate oxide layer and the depth of the recess decreases from the middle position to the edges of the two sides of the window region; forming a first field oxide layer and filling a window in the floating gate polycrystalline layer; and carrying out etching to form a floating gate having a discharging sharp angle.
Patent WO-2019024889-A1 (WO)
Title: Engagement groove-type mounting bracket, photovoltaic power generation unit, and method for mounting photovoltaic power generation module
Inventor: DAI FENGYU
IPC: H02S40/34
Filed: 2018-08-02
Abstract: Disclosed are an engagement groove-type mounting bracket, a photovoltaic power generation unit, and a method for mounting a photovoltaic power generation module. The engagement groove-type mounting bracket comprises a support plate and an engagement groove arranged on a lateral side of the support plate. The engagement groove is arranged to be suitable for engaging with a vertical member extending on a surface of a building and provided with a projection on a lateral face thereof. The photovoltaic power generation unit comprises a photovoltaic power generation module and the engagement groove-type mounting bracket of the present application. By means of the engagement groove-type mounting bracket of the present application, a flexible photovoltaic module can be directly mounted on a standing seam roof in a snap-fitting manner.
Patent WO-2019034173-A1 (WO)
Title: High-brightness electron beam-based accurate radiation therapy method and system
Inventor: GAI WEI
IPC: A61N5/10
Filed: 2018-08-17
Abstract: Disclosed in the present invention are a high-brightness electron beam-based accurate radiation therapy method and system. In the present invention, an accelerated and focused high-brightness electron beam is directly transmitted by means of an electron beam tube to the site of a tumor for ablation and undergoes irradiation once or multiple times, thus a therapeutic effect similar to surgical resection may be achieved. When using the accurate radiation therapy method to ablate a tumor, the frequency of ablation is low, a single dose is high, and the damage is direct; moreover, electrons do not interact with normal tissue on the entire transmission path, thus energy loss is very small; meanwhile, the electrons directly interact with the tumor, thus the radiation utilization rate is high. In the present invention, the electron beam tube that is used for transmitting the high-brightness electron beam is very thin, only a few millimeters, and little damage is caused to tissue by a percutaneous puncture.
Patent WO-2019109669-A1 (WO)
Inventor: ZHANG BING
IPC: G01L3/10
Filed: 2018-08-20
Abstract: 一种动态传感器结构，包括定子和转子，转子贯穿放置在定子中部，定子包括左工具头（1）、左牙碗（2）、右工具头（4）与右牙碗（3），左工具头（1）固定在左牙碗（2）左端，右工具头（4）固定在右牙碗（3）的右端，左牙碗（2）与右牙碗相（3）吻合，转子包括轴心（5）、扭力套（6）、应变式传感器（62）与锁紧螺母（7），扭力套（6）套设在轴心（5）上，应变式传感器（62）固定在扭力套（6）上。该动态传感器结构能够按照五通的尺寸灵活调制，采用一体成型的工艺使工具头后续加工省时省力，通过锁紧螺母（7）将转子锁紧，防止轴心（5）产生左右窜动，使中轴稳定运作，更能有效的获取中轴两端对轴心（5）施加的压力，实现双边力矩感应。
Patent WO-2019242088-A1 (WO)
Inventor: GE LEI
IPC: H01Q1/48
Filed: 2018-08-23
Abstract: 本发明涉及一种具有镂空结构的双极化贴片天线单元，包括基板，所述基板的一个面上设有辐射模块，所述基板对应辐射模块的位置设有镂空区；所述辐射模块设在镂空区上方；所述辐射模块设有屏蔽金属地，用于结合镂空区抑制功分网络的辐射能量向天线单元的泄漏。本发明天线单元的基板背后采用镂空的结构在功分网络背后形成一个小型封闭腔体，该腔体可以把功分网络的辐射能量束缚在腔体内部，与辐射模块内部的屏蔽金属地共同抑制该能量向天线单元的辐射，减小了对单元辐射性能的干扰，进一步改善了方向图交叉极化，提高了隔离度。
Patent WO-2020006838-A1 (WO)
Title: Travel budget analysis method, budget analysis device, terminal and readable storage medium
Inventor: ZHANG XINYU
IPC: G06Q40/00
Filed: 2018-08-24
Abstract: A travel budget analysis method, a budget analysis device, a budget analysis terminal and a computer readable storage medium, the travel budget analysis method comprising: acquiring a preset travel plan, and acquiring an available resource set corresponding to a preset third party system according to a reserved item set in the travel plan (S10); determining a target price interval of each reserved item according to a budget limit and preset floating range of each reserved item in the reserved item set (S20); acquiring a travel resource within the target price interval corresponding to each reserved item in the available resource set, and calculating the difference between the budget limit of each reserved item and the travel price of the corresponding travel resource so as to acquire a discount difference for each reserved item (S30); and outputting a previously preset number of target travel resources having the smallest discount difference among the travel resources corresponding to each reserved item for selection by an employee on a business trip having the described travel plan (S40). The method prevents travel expenses from being wasted and improves travel efficiency by means of optimizing a financial budget using data analysis.