baber/WOPTO huggingface dataset:
Patent WO-2021143484-A1 (WO)
Title: Tunnel damage detection management system based on vibration signal of moving train
Inventor: XIE XIONGYAO
IPC: G01N29/04
Filed: 2020-12-25
Abstract: A detection management system for damages (13-15) of a tunnel (11) based on a vibration signal of a moving train (1). Defects or damages (13-15) of the structure and the soil layer behind segment of the subway tunnel (11) are identified by means of acquisition, transmission, and analysis on an on-board acceleration signal. A train (1) in service or an inspection train operates in the subway tunnel (11). A signal acquisition sensor (4) is mounted on the moving train (1) for acquiring a vibration signal, etc. transferred by a coupling system for the train (1) tunnel (11) soil (12) to the train (1). A signal acquisition module and a signal transmission system (5) are mounted in the train for pre-processing and compressing the signal, and transmit the signal to an analysis center by means of a network. A data processing analysis server uses professional data processing software and AI to perform data analysis, rapidly identifies the damages (13-15) of the tunnel (11) and the ancillary structure thereof, and determines the position and type of the damages. A tunnel (11) management platform publishes real-time detection information and health status of the tunnel (11), alarms the damages (13-15), and pushes to the relevant staff for taking measures. The detection is highly efficient, economical, and high in accuracy.
Patent WO-2021136540-A1 (WO)
Title: Ldpc code encoding method and communication device
Inventor: MONTORSI GUIDO
IPC: H03M13/11
Filed: 2020-12-31
Abstract: The present application provides an LDPC code encoding method and a communication device, which can satisfy the requirement of reducing the channel encoding rate by increasing the number of redundant bits by means of retransmission in an IR-HARQ mechanism, and can improve the decoding performance of LDPC code. In said method, a check matrix of LDPC code is used as a basic matrix, and the basic matrix is expanded to obtain a mother matrix which can be compatible with a plurality of code rates. When performing LDPC encoding, a sending end device reads a check matrix corresponding to a required bit rate from the mother matrix, and performs LDPC encoding on an information bit sequence according to the read check matrix. Using check matrices of different sizes to perform LDPC encoding on the information bit sequence can result in different numbers of redundant bits.
Patent WO-2021143612-A1 (WO)
Title: Video signal transmission method and apparatus, and display device
Inventor: MA XITONG
IPC: H04N5/067
Filed: 2021-01-07
Abstract: Provided are a video signal transmission method and apparatus, and a display device, wherein same relate to the technical field of displays. In the solution provided in the present disclosure, a pulse synchronization signal can be generated on the basis of a source end timing signal and an output frame rate, and an output end timing signal is generated on the basis of the pulse synchronization signal. Therefore, the periodic synchronization of the source end timing signal and the output end timing signal can be realized, and the influence of continuous accumulation of clock errors on the image display effect of a display module can thus be prevented. Moreover, since a synchronization cycle is an integer multiple of a cycle of the source end timing signal and is an integer multiple of a cycle corresponding to the output frame rate, it can be ensured that timing synchronization is completed in a blanking interval, so as to prevent the influence of timing synchronization on the normal display of an image.
Patent WO-2021143731-A1 (WO)
Title: Long-acting antibacterial materia, preparation method therefor, long-acting antibacterial dental diaphragm and long-acting antibacterial invisible appliance
Inventor: HU FEI
IPC: A61C7/00
Filed: 2021-01-13
Abstract: The present invention belongs to the field of modified materials, and in particular relates to a long-acting antibacterial material, a preparation method therefor, a long-acting antibacterial dental diaphragm and a long-acting antibacterial invisible appliance. The long-acting antibacterial material provided by the present invention is prepared by performing tertiary amination and in-situ quaternization on a substrate of which the surface is polyurethane. In the present invention, tertiary amination and in-situ quaternization treatment are performed on polyurethane (TPU) on the surface of the substrate, so that a quaternary ammonium salt antibacterial group is grafted onto the molecular structure on the surface of the substrate, thereby enabling the material to have stable and lasting antibacterial effects. The materials of the dental diaphragm and the invisible appliance provided by the present invention are both of the described long-acting antibacterial materials, thus having good biological safety, and stable and lasting antibacterial effects, and can effectively prevent and treat oral diseases such as dental caries, periodontal diseases, and dental pulp diseases.
Patent WO-2022151070-A1 (WO)
Title: 一种通信方法及装置
Inventor: XIANG HONGYU
IPC: H04W68/02
Filed: 2021-01-13
Abstract: 一种通信方法及装置，其中方法包括：根据第一eDRX周期确定第一PH，根据第二eDRX周期确定第二PH；其中，所述第一PH包括第一PTW，所述第二PH包括第二PTW；在所述第一PTW，以及所述第二PTW中监听寻呼时机PO；其中，若所述第一PH与所述第二PH为同一个PH，所述第一PTW在所述第一PH中的起始位置根据所述第一eDRX周期和偏移值确定。
Patent WO-2022041647-A1 (WO)
Inventor: CHEN CHING-WEI
IPC: G01S17/08
Filed: 2021-01-25
Abstract: The present invention provides a light sensing array and a time-of-flight ranging apparatus. The light sensing array comprises a plurality of first light sensing units and a plurality of second light sensing units. The first light sensing units are arranged in an array, and the second light sensing units surround the first light sensing units. The area of each second light sensing unit is larger than the area of each first light sensing unit, and both the first light sensing unit and the second light sensing unit are single-photon avalanche diodes.
Patent WO-2022170463-A1 (WO)
Title: Masque facial
Inventor: MA JIANMIN
IPC: A41D13/11
Filed: 2021-02-09
Abstract: Masque facial comprenant un corps principal de masque facial (1). Le corps principal de masque facial (1) comprend : un bord vertical gauche (1a) et un bord vertical droit (1b); un premier pli (101), un deuxième pli (102), un troisième pli (103) et un quatrième pli (104) qui s'étendent transversalement du bord vertical gauche (1a) au bord vertical droit (1b) et sont séquentiellement distribués de haut en bas après que le corps principal de masque facial (1) est déplié; une première section de masque (11) entre les premier et deuxième plis (101, 102); une deuxième section de masque (12) entre les troisième et quatrième plis (103, 104); une troisième section de masque (13) entre les deuxième et troisième plis (102, 103); une quatrième section de masque (14) s'étendant vers le haut à partir du premier pli (101); et une cinquième section de masque (15) s'étendant vers le bas à partir du quatrième pli (104). Au niveau du bord vertical gauche (1a) et du bord vertical droit (1b), la première section de masque (11) est reliée à demeure entre les troisième et quatrième sections de masque (13, 14) d'une manière attachée, et la deuxième section de masque (12) est reliée à demeure entre les troisième et cinquième sections de masque (13, 15) d'une manière attachée. Les première et deuxième sections de masque (11, 12) sont respectivement situées sur deux côtés opposés de la troisième section de masque (13), et la largeur de la troisième section de masque (13) est supérieure à la somme de la largeur de la première section de masque (11) et de la largeur de la deuxième section de masque (12). Le masque facial de la présente demande offre une bonne étanchéité lorsqu'il est porté et peut améliorer l'effet de protection et réduire le risque d'infection.
Patent WO-2022178763-A1 (WO)
Inventor: SONG DONGJIAN
IPC: H01C7/10
Filed: 2021-02-25
Abstract: A metal oxide varistor (MOV) device including a MOV chip having first and second electrodes disposed on opposing side thereof, a first lead frame portion including a first contact tab electrically connected to the first electrode and a first lead contiguous with the first contact tab and extending away from the MOV chip, a second lead frame portion including a second contact tab electrically connected to the second electrode and a second lead contiguous with the second contact tab and extending away from the MOV chip, and a device body encasing the MOV chip, the first contact tab, the second contact tab, and portions of the first and second leads, wherein the first and second leads extend out of the device body and are bent into flat abutment with a bottom surface of the device body.
Patent WO-2021175314-A1 (WO)
Inventor: LI YUFA
IPC: H04L45/74
Filed: 2021-03-05
Abstract: Disclosed are a message routing testing method and device, and a storage medium. The message routing testing method comprises: acquiring a message identifier, and determining, according to the message identifier, a target message that meets test requirements; sending the target message to a gateway by means of each of multiple CAN buses in sequence, so as to route, by means of the gateway, the target message to a CAN bus corresponding to the target message; each time after the target message is sent to the gateway by means of one of the multiple CAN buses, determining whether the target message is received by means of other CAN buses, and generating a routing table according to a determination result, wherein the other CAN buses are CAN buses other than the one CAN bus among the multiple CAN buses; and determining a message routing test result of the gateway according to the routing table.
Patent WO-2022188153-A1 (WO)
Inventor: WANG XUELONG
IPC: H04W4/06
Filed: 2021-03-12
Abstract: This disclosure describes methods and apparatus of supporting concurrent transmission of multicast broadcast services from the wireless network to the UEs. The core network indicates the correspondence of two or more MBS sessions or the QoS flows of the same MBS session that are subject to superposition based transmission at physical layer. The UE receives both core layer and enhancement layer. The SDAP entity of the UE combines the two different QoS flows before submitting the data to upper layer.
Patent WO-2022188185-A1 (WO)
Inventor: WU JINGYANG
IPC: G01S17/89
Filed: 2021-03-12
Abstract: 一种可用于搭载在可移动平台（110）上的探测系统和一种可移动平台（110），该探测系统包括主激光雷达（210）和辅激光雷达（421），主激光雷达（210）的正向竖直视场角和负向竖直视场角均小于辅激光雷达（421）的正向竖直视场角；和/或，主激光雷达（210）的正向竖直视场角和负向竖直视场角均小于辅激光雷达（421）的负向竖直视场角；其中，当主激光雷达（210）和辅激光雷达（421）均搭载于可移动平台（110）上时，至少有一台辅激光雷达（421）对地面的探测区域，比主激光雷达（210）对地面的探测区域更靠近可移动平台（110）。可移动平台（110）包括本体和前述探测系统，探测系统搭载于本体。
Patent WO-2022001243-A1 (WO)
Inventor: CUI CHANGHUA
IPC: B60R25/20
Filed: 2021-03-29
Abstract: 本申请涉及控制车辆方法、电子设备及系统。电子设备位于车辆内，其连接于车辆的车辆执行机构，与移动设备无线通信。电子设备包括：处理器，存储器，第一天线，第二天线和计算机程序；第一天线和第二天线为不同的天线，第二天线的发射距离小于第一天线的发射距离；或者，第一天线和第二天线为同一天线，第二天线的发射功率小于第一天线的发射功率；当存储在存储器上的计算机程序被处理器执行时，使得电子设备执行：接收到移动设备的第一消息；通过第二天线以第二周期广播第二请求；接收到移动设备针对第二请求的第二响应消息；向车辆执行机构发送特定功能的执行命令。相较于复杂线路和算法的方式，本申请在保证控制精准度的同时，降低成本。
Patent WO-2021218596-A1 (WO)
Inventor: WANG ZHENG
IPC: F03B13/14
Filed: 2021-04-12
Abstract: The present invention relates to an energy-gathered type sea wave weighted power generation system and an offshore ecological platform, comprising a device supporting platform and sea wave weighted power generation apparatuses mounted on the device supporting platform. Each sea wave weighted power generation apparatus comprises a generator set fixed to the upper surface of the device supporting platform and a buoyant kinetic energy hammer floating on the water surface; a lever forcing arm is connected onto a power input shaft of the generator set; a power arm is fixed to the top of the lever forcing arm; two ends of the power arm are respectively connected to a gravity kinetic energy hammer and a rope; the other end of the rope is fixed onto the buoyant kinetic energy hammer; the buoyant kinetic energy hammer is slidingly provided on a guide column; an upper limiting disc and a lower limiting disc are respectively mounted at positions of the guide column above and below the buoyant kinetic energy hammer. The present invention has the following beneficial effects: the technology is simple, the costs are low, the annual average power generation duration is above 8,000 hours, the occupied area is small, and the construction period is short.
Patent WO-2022217451-A1 (WO)
Title: Slice aware cell selection and random access techniques
Inventor: GAO YUAN
IPC: H04W72/00
Filed: 2021-04-13
Abstract: Techniques are described to for performing a slice-aware cell selection or slice-aware random-access techniques. An example wireless communication method includes performing, by a communication device, a cell selection technique using a one set of cell selection related information associated with a slice, where the one set of cell selection related information is from multiple sets of cell selection related information related to a plurality of slices, and where each set of cell selection related information is associated with one slice from the plurality of slices.
Patent WO-2021218751-A1 (WO)
Inventor: LU HUIJUAN
IPC: G06F9/445
Filed: 2021-04-22
Abstract: The present application provides a cloud phone-based media data processing method. The method is applied to a terminal device, the terminal device comprises a browser and a processor, the browser is loaded with a script, and the processor runs the script to perform the following steps: receiving first media data sent by a cloud phone, the first media data being generated when the cloud phone runs a cloud application; decoding the first media data to obtain a first audio and a first video; playing the first audio and the first video in the browser; receiving an operation command inputted for the cloud application by a user in the browser, and sending the operation command to the cloud phone. By loading the script in the browser of the terminal device to implement the decoding of the media data of a game sent by the cloud phone, cross-platform cloud phone game audio and video display can be achieved without being limited to a personal computer.
Patent WO-2022226878-A1 (WO)
Inventor: ZHOU HUI
IPC: H01L51/52
Filed: 2021-04-29
Abstract: 一种导电膜层、有机电致发光器件、显示装置及方法。该导电膜层包括基材及分布在所述基材中的导电金属纳米离子；所述基材为有机网状聚合物、有机多孔聚合物和无机多孔材料中的至少一种。
Patent WO-2022226993-A1 (WO)
Inventor: CHEN PING
IPC: A24F40/46
Filed: 2021-04-30
Abstract: 一种强度高的雾化单元（1）、雾化组件（2）和雾化装置（3），雾化单元（1）包括支架（12）和发热体（11），发热体（11）包括发热部（111）、电极部（112）和固定部（113），发热部（111）的第一方向（a）上的两边向第三方向（c）上弯，以使发热部（111）的在第三方向（c）上的一侧内凹而另一侧拱起；发热部（111）的内凹一侧与支架（12）的腔体（12a）界定出用于容纳导液体容纳仓（13），以供气流吹向发热部（111）的拱起一侧，将雾化气体带出；雾化组件（2）包括雾化单元（1）；雾化装置（3）包括该雾化组件（2）。雾化单元（1）、雾化组件（2）和雾化装置（3）中，发热体（11）的拱起一侧和气流流动更加匹配，可以使得雾化面的热量更加均匀，发热体不易变形，并使导液材料和发热体（11）直接接触良好；由于发热部不再是周向覆盖的，所以可以根据要求采用不同的进液方式。
Patent WO-2021227968-A1 (WO)
Title: Switching method and apparatus, storage medium, and terminal
Inventor: XU MIN
IPC: H04W36/08
Filed: 2021-05-08
Abstract: A switching method and apparatus, a storage medium, and a terminal, the method comprising: during a switching or switching preparation period, receiving replacement indication information; the replacement indication information is used to indicate that a target base station or target cell corresponding to a relay UE is replaced, or is used to indicate the termination of remote UE switching. The solution of the present invention can effectively prevent base station switching failure caused by the movement of a relay UE before switching is completed, which is beneficial to improving the success rate of switching and increasing communication efficiency.
Patent WO-2022236490-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04B7/06
Filed: 2021-05-08
Abstract: A user equipment (UE), a base station (e.g., next generation NodeB (gNB) ), or other network component can operate to configure a beam failure recovery (BFR) timing based on a time offset and a number of symbols in a BFR procedure, as well as enable beam switching and bandwidth part (BWP) switching to be correlated. A beam failure recovery request (BFRQ) can be processed or transmitted in response to a detection of a beam failure. A beam failure recovery response (BFRR) can be generated via a physical downlink control channel (PDCCH) based on at least four slots after the BFRQ and a time offset for a non-terrestrial network (NTN).
Patent WO-2021233372-A1 (WO)
Title: Homogenized tobacco sheet production system and production method
Inventor: WANG XIAOFEI
IPC: A24B3/14
Filed: 2021-05-20
Abstract: A homogenized tobacco sheet production system and a production method, said production system comprising: conveying roller press apparatuses, used for performing conveying and roller pressing on a tobacco sheet; and a layering apparatus (3), which is connected to the conveying roller press apparatuses, and which is used for performing layering on the tobacco sheet and changing a conveying direction of the tobacco sheet. By means of arranging the layering apparatus (3) to perform layering on the tobacco sheet and changing a conveying direction of the tobacco sheet, the conveying roller press apparatuses can perform conveying and roller pressing on the tobacco sheet in different directions, increasing the vertical and horizontal direction tensile strength of the tobacco sheet, allowing for tobacco sheet horizontal and vertical stress to be uniform, and consequently forming a homogenized tobacco sheet, increasing tobacco sheet processability.
Patent WO-2021259020-A1 (WO)
Title: 信息处理方法及装置
Inventor: ZHANG XIN
IPC: G06F1/32
Filed: 2021-06-01
Abstract: 本公开提供一种信息处理方法及装置。应用于可穿戴设备，所述可穿戴设备与终端设备建立通讯连接，所述方法包括：确定目标区域信息，向终端设备发送携带目标区域信息的天气获取请求，接收终端设备发送的目标天气信息，目标天气信息是终端设备获取的目标区域信息指示的目标区域的天气信息，输出目标天气信息。
Patent WO-2022252136-A1 (WO)
Inventor: CHAN KUEI-I
IPC: B62K11/02
Filed: 2021-06-02
Abstract: 一种用于电动运输装置的车架，该车架的任意一段落包含有截面为工字型或T字型的一车架管体（10），该车架管体（10）包含二个凹部（11），二个凹部（11）沿该杆状物方向凹设于该车架管体（10）的相对两侧，二个凹部（11）界定为二个容纳空间，二个电池（20）凹凸对应的装设于二个凹部（11）。在装设时，二个电池可无须限定的装设方向，该运输装置兼具便捷性、收纳功能及美观的外表，也可维持其供电力。
Patent WO-2021254193-A1 (WO)
Title: Gas-phase aldehyde hydrogenation reactor
Inventor: ZHOU QIANG
IPC: B01J8/02
Filed: 2021-06-07
Abstract: A gas-phase aldehyde hydrogenation reactor, comprising a reactor body (1), a manhole (2) arranged on the reactor body (1), a catalyst bed body (3) arranged inside the reactor body (1), a distributor (4) distributed on the catalyst bed body (3), and a driving filling device (5) facilitating the replacement and packing of a catalyst arranged on the catalyst bed body (3).
Patent WO-2021249556-A1 (WO)
Inventor: ZHANG JIE
IPC: B60W30/02
Filed: 2021-06-11
Abstract: The present disclosure relates to the technical field of vehicle control, and provides a method and apparatus for controlling the interference torque of a vehicle, a controller, a device, a program, and a medium. The method described in the present disclosure is applied to a new energy vehicle comprising a motor and an engine. The method comprises: arbitrating between the pedal torque of a driver and the interference torque required by an ESP; when the vehicle is in hybrid mode, initially allocating the motor and/or the engine to respond to the pedal torque so as to satisfy an engine torque request to ensure that the engine is operating at the optimal working conditions point; determining, on the basis of the initial allocation, whether the motor can fully respond to the arbitrated torque; if yes, giving priority to controlling the motor to respond to the arbitrated torque; otherwise, controlling the engine to cooperate with the motor and respond to the arbitrated torque. In the present disclosure, the goal of enabling the entire vehicle to quickly respond to ESP interference torque is achieved by means of enabling the motor to have priority in responding to ESP interference.
Patent WO-2021259121-A1 (WO)
Inventor: SU WEI
IPC: H04J3/16
Filed: 2021-06-17
Abstract: Disclosed in embodiments of the present invention are a method for data frame transmission and a related device capable of effectively improving the utilization efficiency of bandwidth resources used to indicate multiframes. The method comprises: first, generating data frames, an overhead region of the data frame comprising a target bit, the target bit simultaneously indicating at least two multiframes, the multiframe comprising multiple continuous data frames, different multiframes comprising different numbers of data frames, different overhead information being inserted into different multiframes, and the data frames being optical transport network (OTN) data frames; and then transmitting the data frames.
Patent WO-2022183626-A1 (WO)
Title: TMS SaaS供应链物流信息平台
Inventor: Liu Tianqiong
IPC: G06Q10/08
Filed: 2021-06-19
Abstract: 一种TMS SaaS供应链物流信息平台，包括跨境交易平台、电商平台、国内运输管理平台以及跨境物流平台；跨境交易平台包括交易门户和商家店铺，电商平台包括电商仓储管理系统和电商ERP系统，跨境物流平台包括跨境物流公司平台和海外仓平台；通过建立统一的供应链物流平台，解决了跨境购的供应链物流管理分散、效率低的问题。
Patent WO-2022266873-A1 (WO)
Title: Systems and methods for reference signaling design and configuration
Inventor: ZHANG SHUJUAN
IPC: H04W72/04
Filed: 2021-06-23
Abstract: Presented are systems and methods for reference signaling design and configuration. A wireless communication device may determine X resources of synchronization signals (SS resources), wherein X is a positive integer value greater than 1. The wireless communication device may receive at least a portion of the X SS resources. The X SS resources may be associated with one element.
Patent WO-2022266961-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W56/00
Filed: 2021-06-24
Abstract: 本申请实施例提供一种变量的维护方法及装置、终端设备，该方法包括：终端设备接收网络设备发送的第一配置信息，所述第一配置信息用于确定第一变量和第二变量之间的第一偏置值；其中，所述第一变量和所述第二变量为接收窗口相关的变量；所述终端设备确定所述第一变量的值，基于所述第一变量的值和所述第一偏置值确定所述第二变量的值。
Patent WO-2022007645-A1 (WO)
Title: Method and apparatus for creating pod
Inventor: YANG ZHILONG
IPC: G06F9/455
Filed: 2021-06-25
Abstract: Provided is a method for creating a pod, in order to solve the problem of the availability of a pod created by a scheduling module not being high. The method comprises: using a first reserved field to transfer a first identifier set to a scheduling module, wherein the first identifier set comprises an identifier of at least one available device; using a second reserved field to acquire a second identifier set, wherein the second identifier set comprises an identifier of a device allocated to a pod by the scheduling module according to the first identifier set; and then creating the pod according to the second identifier set. In this way, a pod can be created according to a device specified by a scheduling module, and sufficient resources are provided for the pod, thereby ensuring the availability of the pod. In addition, a native interface does not need to be modified, thereby reducing the amount of intrusive modifications.
Patent WO-2022198847-A1 (WO)
Inventor: YI YU
IPC: B29C64/386
Filed: 2021-07-14
Abstract: 本申请提供了八种提高光固化3D打印模型表面指定区域精细度的方法，其中方法1-4既可以对人偶类3D模型整体开启抗锯齿功能/开启图像边缘模糊功能，使打印后的模型整体表面光洁、平整，又可以圈选出模型表面的指定区域并开启图像锐化/关闭抗锯齿/关闭图像边缘模糊功能，以保留指定区域内切片图像边缘锯齿效果，使打印后的模型表面特定特征线条明显突出，使模型表面指定区域内的特定特征的精细度得到提高；其中方法5-8在方法1-4的基础上对指定区域所在切片层设定更薄更小的切片层参数，使打印后模型表面的Z轴方向上的阶梯齿感更弱，从而使模型表面指定区域内的特定特征的精细度得到进一步提高。
Patent WO-2022022304-A1 (WO)
Title: 传感器装载机构以及传感器快速标定装置
Inventor: PENG SIYANG
IPC: G01G23/01
Filed: 2021-07-16
Abstract: 一种传感器装载机构，包括丝杠副（41）、导向组（42）、升降板（43）以及传感器装载板（44），丝杠副（41）的丝杠（410）的上端与传感器快速标定装置（A）的传动机构（6）的从动齿轮（63）连接，丝杠（410）的下端与传感器快速标定装置（A）的架体（1）的底架（10）连接，导向组（42）包括分别位于丝杠副（41）两侧且立设于架体（1）的顶架（11）和底架（10）之间的导向杆（421），升降板（43）具有中心孔（431），升降板（43）通过中心孔（431）套设于丝杠副（41）的丝杠螺母（411）上以能够随丝杠螺母（411）上下升降，升降板（43）的两端相应于导向杆（421）的位置处设置有与导向杆（421）导向配合的导向孔（432），传感器装载板（44）的后端固定于升降板（43）上，前端超出升降板（43）的前端面，传感器装载板（44）的前端设置有装载部（45）。还提供一种传感器快速标定装置（A）。
Patent WO-2023284020-A1 (WO)
Inventor: ZHANG SHUHAO
IPC: H01L21/768
Filed: 2021-07-29
Abstract: 本申请实施例公开了一种半导体测试结构及其制造方法，半导体测试结构包括：场效应晶体管和金属连接结构；其中，所述场效应晶体管包括第一掺杂类型的衬底、位于所述衬底表面的栅极和位于所述栅极两侧的衬底内的第二掺杂类型的源区和漏区；所述金属连接结构与所述栅极连接；所述金属连接结构与所述衬底形成肖特基接触。从而可以通过金属连接结构将场效应晶体管制备过程中因天线效应吸引、聚集的大量游离电荷释放到衬底中。