baber/WOPTO huggingface dataset:
Patent WO-2019090830-A1 (WO)
Title: 一种无线传输ct系统以及ct系统的无线传输方法
Inventor: NIU MING
IPC: A61B6/03
Filed: 2017-11-22
Abstract: 一种无线传输CT系统，包括工控机模块（20）、滑环及机械控制模块（30）以及主服务器模块（40），工控机模块（20）包括工控机（21）和无线发送模块（22），工控机（21）与X射线探测器（13）通信连接，无线发送模块（22）与工控机（21）通信连接；滑环（31）与X射线发生器（11）、准直器（12）、X射线探测器（13）以及工控机模块（20）电连接，主服务器（41）与滑环（31）通信连接，主服务器（41）同时通过与无线发送模块（22）匹配的无线接收模块（42）与工控机模块（20）通信连接；无线传输方法包括：将X射线探测器（13）与工控机（21）连接，测试连接是否正常（S1）；将工控机（21）的无线发送模块（22）与主服务器（41）的无线接收模块（42）连接，并测试连接是否正常（S2）；测试主服务器（41）与滑环（31）的连接（S3）；开始对受检体进行扫描（S4）；进行图像重建及显示（S5）。该无线传输CT系统可高质量的完成CT系统数据的传输并降低成本。
Patent WO-2018095336-A1 (WO)
Title: 订购服务的方法及装置
Inventor: XIANG HAITAO
IPC: H04W4/24
Filed: 2017-11-22
Abstract: 一种订购服务的方法及装置，其中，订购服务的方法包括：接收终端设备的订购请求消息(101)；根据订购请求消息向服务商发起订购请求或者退订请求(102)；根据服务商发送的订购请求消息的反馈消息向终端设备发送订购数据或退订结果(103)。
Patent WO-2018214440-A1 (WO)
Inventor: FAN JINGWEN
IPC: B29C45/53
Filed: 2017-11-27
Abstract: 一种注蜡机，包括有腊缸（a）和注腊喷嘴（b）；所述注腊喷嘴（b）包括有第一注腊嘴结构和套设第一注腊嘴结构的第二注腊嘴结构；所述第一注腊嘴结构包括有第一管道（11），第一管道（11）顶端设有锥形的注腊头（13）；第一管道（11）上设有两个对称设置的第一矩形开窗（12）；通过第一注腊嘴结构和套设第一注腊嘴结构的第二注腊嘴结构；以及开窗，实现每次注腊后间隔几秒就旋转第二注腊嘴结构然后用推块将固体蜡退出去。再旋转后，新的热腊可以很快到达嘴部，防止堵塞。
Patent WO-2019015217-A1 (WO)
Title: Deep uv led
Inventor: HE MIAO
IPC: H01L33/06
Filed: 2017-12-05
Abstract: Provided in the invention is a deep UV LED, which comprises: a substrate (1); an undoped buffer layer (2) located on the surface of the substrate; an N type AlGaN layer (3) on the surface of the undoped buffer layer away from the substrate; a multiple quantum well structure (4) located on the surface of the N-type AlGaN layer away from the substrate; and a P type AlGaN structure (5) on the surface of the multi-quantum well structure away from the substrate, wherein a V type Al component of the P type AlGaN structure is gradually changed. The P type AlGaN structure with the gradually changed V type Al component is subjected to polarization doping. The Al component in the P type AlGaN structure with the gradually changed V type Al component is different from the Al component in the multi-quantum well structure. and a P type GaN layer (6) localted on the surface of the P type AlGaN structure with the gradually changed V type Al component far away from the substrate. Since the P type AlGaN structure with the gradually changed V type Al component can obtain electron holes in higher concentration, the internal quantum efficiency and the emission power of the UV LED are improved.
Patent WO-2019041631-A1 (WO)
Title: Display panel
Inventor: CHO EN-TSUNG
IPC: G02F1/133
Filed: 2017-12-13
Abstract: A display panel, comprising: a first substrate (10); a second substrate (20), the second substrate (20) being disposed opposite to the first substrate (10); an active switch, the active switch being disposed on the second substrate (20) and the active switch comprising a conductive groove (27); a pixel, the pixel being disposed on the second substrate (20) and being coupled with the active switch; a color filter layer (50), which is formed on the second substrate (20) and which is disposed in correspondence with the pixel; a light shield layer (11), the light shield layer (11) being disposed on the first substrate (10), being disposed in correspondence with the conductive groove (27) of the active switch, shielding the conductive groove (27) of the active switch, and being composed of a conductive material; a control chip (900), which is coupled with the light shield layer (11) and which is used for adjusting the brightness of the display panel; a light sensor (12), the light sensor (12) being disposed between the first substrate (10) and the light shield layer (11).
Patent WO-2019126926-A1 (WO)
Inventor: WEI MINGYU
IPC: G01N1/36
Filed: 2017-12-25
Abstract: 一种冰冻切片包埋盒，包括筒体(1)和底盖(2)，其中筒体(1)的两端敞口，筒体(1)的尺寸与待包埋组织块的尺寸相适配；底盖(2)包括底板(21)和侧壁(22)，底板(21)的底部平整，侧壁(22)呈环状凸设于底板(21)上，侧壁(22)的横截面尺寸与筒体(1)的横截面尺寸相适配，侧壁(22)与筒体(1)的底端连接。该包埋盒结构简单，操作方便，冷冻后容易取出组织块，大大提高了试验效率；同时该包埋盒质量好，可重复循环使用，有效减少了资源浪费和环境污染。
Patent WO-2018121545-A1 (WO)
Title: 一种车载移动终端的时间补全方法、装置和车载移动终端
Inventor: GE JUNHUI
IPC: G04G5/00
Filed: 2017-12-26
Abstract: 本发明公开了一种车载移动终端的时间补全方法、装置和车载移动终端。该方法包括：在车载移动终端中加入一个微控制单元MCU；MCU在检测到汽车熄火时，记录熄火时刻的时间，并启动计时器从0开始计时；MCU在检测到汽车点火时，根据熄火时刻的时间和计时器的计时时间计算出汽车点火时刻的时间，将汽车点火时刻的时间输出给车载移动终端的系统时间单元。可见，本发明在汽车没有无线信号无法获取到网络时间的情况下，也可以使车载移动终端获取到正确的系统时间，保证车载移动终端捕获的信息的可用性，增强用户体验。
Patent WO-2018133829-A1 (WO)
Title: 作为Wee1抑制剂的1,2-二氢-3H-吡唑[3,4-d]嘧啶-3-酮衍生物
Inventor: QIAN WENYUAN
IPC: A61P35/00
Filed: 2018-01-19
Abstract: 本发明公开了一类具有Wee1的抑制作用的1,2-二氢-3H-吡唑[3,4-d]嘧啶-3-酮类化合物，并包含这些化合物在治疗各类肿瘤方面的应用。
Patent WO-2018127230-A1 (WO)
Title: 数据传输方法、终端及基站
Inventor: GAO XUEJUAN
IPC: H04L5/00
Filed: 2018-02-07
Abstract: 本公开提供了一种数据传输方法、终端及基站。本公开的数据传输方法包括：接收携带有指示域的下行控制信道，所述指示域用于指示所述下行控制信道所对应的目标传输的时域资源和/或所述目标传输所在目标时间单元的上下行资源划分；根据所述指示域，确定所述下行控制信道所对应的目标传输的时域资源；在所述时域资源上传输数据。
Patent WO-2019029150-A1 (WO)
Title: Mechanism for testing opening and closing of door
Inventor: LIU JIAN
IPC: G01M13/00
Filed: 2018-02-14
Abstract: A mechanism for testing the opening and closing of a door, comprising a frame (2). An opening and closing mechanism frame (3) is fixedly mounted on the frame (2); a swinging rod (8) is fixedly and hingedly connected to one end of the opening and closing mechanism frame (3); a driving end of an air cylinder (1) is hingedly connected to the lower end of the swinging rod (8); the air cylinder (1) is mounted on the opening and closing mechanism frame (3); one end of an industrial cloth belt (6) is fixedly connected to the upper end of the swinging rod (8); the other end of the industrial cloth belt (6) is fixedly connected to a suction cup (5); the suction cup (5) is adsorbed on a door (4); and a polyurethane pulley mechanism (7) is movably and hingedly connected to the middle part of the swinging rod (8). The air cylinder (1) stretches out, so that the swinging rod (8) swings towards the door (4); under the effect of a torsion spring (72), a polyurethane pulley (74) of the polyurethane pulley mechanism (7) is in contact with the surface of the door (4); under the effect of the swinging rod (8), a pressing rod (73) enables the polyurethane pulley (74) to roll on the door (4) so as to drive the door (4) to be closed; when the air cylinder (1) draws back, the swinging rod (8) is driven to swing in a direction distant from the door (4), so that the industrial cloth belt (6) drives the suction cup (5) to move; the suction cup (5) is fixed on the door (4) so as to open the closed door (4).
Patent WO-2019161529-A1 (WO)
Title: Logical channel prioritization in a medium access control layer
Inventor: LIU HAIQIN
IPC: H04W72/10
Filed: 2018-02-22
Abstract: Methods, systems, and devices for wireless communications are described. A medium access control (MAC) layer of a wireless device may allocate data for logical channels to a MAC protocol data unit (PDU) based on updated priority values, which may be based on initial priority values (e.g., initial priority values signaled by a higher layer in the protocol stack that includes the MAC layer) and token bucket levels for each logical channel. The MAC layer may determine token bucket levels and updated priority values for logical channels on a per-TTI basis and may allocate data for the logical channels to a MAC PDU in one allocation cycle.
Patent WO-2019148560-A1 (WO)
Title: Retractable water pipe
Inventor: SHI YUJIE
IPC: F16L11/20
Filed: 2018-02-26
Abstract: A retractable water pipe, comprising a pipe body, a pipe joint, and a valve joint. The pipe body comprises an inner pipe (1) and an outer pipe (2). The inner pipe (1) is located inside the outer pipe (2). The inner pipe (1) is prepared from an elastic material. The outer pipe (2) is made of an inelastic fabric. The length of the outer pipe (2) is greater than that of the inner pipe (1). One end of the pipe body is provided with the pipe joint, and the other end is provided with the valve joint. The retractable water pipe is fixed on a component such as a faucet by means of the pipe joint, such that high-pressure tap water flows into the inner pipe (1), and when a valve (11) is closed, due to the pressure of the tap water, the inner pipe (1) is deformed and extended, and the diameter of the deformed inner pipe (1) is limited by the outer pipe (2), thereby implementing extension of the retractable water pipe; when the use of the retractable water pipe is completed, the pressure inside the inner pipe (1) disappears, and the inner pipe (1) is contracted, so as to drive the outer pipe (2) to be contracted together, thereby implementing retraction of the retractable water pipe. The retractable water pipe is convenient to use and store.
Patent WO-2018127249-A1 (WO)
Title: 纹身机、纹身设备及纹身设备的使用方法
Inventor: ZHOU ZIQI
IPC: A61M37/00
Filed: 2018-02-27
Abstract: 一种纹身机、纹身设备及纹身设备的使用方法。所述纹身机包括主壳体（100），安装于所述主壳体（100）内部的驱动系统，安装于所述主壳体一端的纹身针（101），安装于所述主壳体另一端的接口（102），安装于所述主壳体上的开关（200），所述开关（200）与所述驱动系统电连接；所述纹身设备，包括变压器（400）、电源接头（500）和上述的纹身机，所述纹身机与所述变压器（400）电连接，所述变压器（400）的另一端与所述电源接头（500）连接；本发明避免了现有技术中由于纹身时工作人员脚踩脚踏开关，而影响工作人员正常坐姿的问题，降低了工作人员得腰椎病、颈椎病等职业病的概率，保障了健康。
Patent WO-2019169598-A1 (WO)
Inventor: LIU HAIQIN
IPC: H04W88/02
Filed: 2018-03-08
Abstract: In wireless communication, uplink communication by a wireless communication system user equipment may include providing data packets by a data source in the user equipment, detecting a pattern relating to uplink transmission of the plurality of data packets, and scheduling transmission of the plurality of data packets by the user equipment. One or more aspects of scheduling transmission of the plurality of data packets may be based on the detected pattern.
Patent WO-2019173952-A1 (WO)
Inventor: CHEN SANJUN
IPC: E03F5/04
Filed: 2018-03-12
Abstract: A water-permeable grate, a mesh grate (6) being disposed on the upper surface of the entire grate body, the upper edge of the water drainage hole (2) being provided with a blocking door (7), the blocking door (7) opening downward, there being two side walls (8) below the blocking door (7), one side wall being provided with a water-collecting platform, the water-collecting platform being used for filtering water supplied to a water tank (8), the water tank (8) having self-cleaning, self-storage, and self-discharging functions, and the opposite side wall being provided with a blocking door operating part, the falling blocking door (7) protecting the operating part of the blocking door from being affected by the external environment; the blocking door (7) and a floating block (16) are connected to and act on each other by means of a rope, such that the blocking door (7) of the water-permeable grate automatically opens and closes on the basis of the amount of water. Thus, the water-permeable grate can prevent solid dirt from entering the well when there is no water, and can adjust the water permeability on the basis of the amount of water when there is water, thereby reducing the amount of subsequent management work on drainage projects.
Patent WO-2019173964-A1 (WO)
Title: Decanter
Inventor: LIU DANPING
IPC: A47J43/00
Filed: 2018-03-13
Abstract: A decanter, comprising: a control circuit board (2); and a water pump (3), air pump (4), power supply (5) and switch (6) that are electrically connected to the control circuit board (2) respectively; a water inlet end of the water pump (3) is connected to an end of a first connection pipe (7), and a water outlet end is connected to an end of a second connection pipe (8); an air outlet end of the air pump (4) is connected to an end of an air inflation tube (9), and the other end of the air inflation tube (9) is connected at any position on a path that comprises a waterway channel of the first connection pipe (7) and the second connection pipe (8); when the switch (6) is triggered to switch on, the water pump (3) and the air pump (4) start up, and wine extracted by the water pump (3) and air injected by the air pump (4) mix in the waterway channel and come into contact with each other so as to be discharged after decanting. The decanter is capable of quick decanting, thus improving the taste of the drink while rinsing is convenient.
Patent WO-2018177335-A1 (WO)
Title: 一种进行资源调度的方法和装置
Inventor: LI LIN
IPC: H04L29/08
Filed: 2018-03-28
Abstract: 本发明实施例公开了一种进行资源调度的方法和装置，属于资源调度技术领域。所述方法包括：如果待调度的各任务中包括具有反亲和性的多个任务，则建立第一流图模型，所述第一流图模型中记录有具有反亲和性的多个任务中的每个任务的任务标识与对应于具有反亲和性的多个任务的中间虚拟标识的连接对应关系、以及所述中间虚拟标识与每个资源节点标识的连接对应关系，将所述中间虚拟标识与每个资源节点标识的连接对应关系对应的容量设置为0或1；根据所述第一流图模型，对所述具有反亲和性的多个任务进行资源调度。采用本发明，可以使得对约束规则复杂的任务能够进行资源调度。
Patent WO-2018192461-A1 (WO)
Inventor: SUN HONGBIN
IPC: A61P3/04
Filed: 2018-04-17
Abstract: Disclosed in the present invention are a piperidine compound having an AMPK agonistic activity, a method for preparing the compound, a medical application of the compound, which has a structural formula as represent by formula (I), and pharmaceutically acceptable salts, or esters, or prodrugs, or N-oxides, or solvates of the compound. The compound as represent by formula (I) provided by the present invention may activate an AMPK signaling pathway by activating an adiponectin receptor, and thus may be used in preparation of medicaments for preventing or treating AMPK-mediated diseases.
Patent WO-2018233370-A1 (WO)
Title: Method, system, device, and computer readable storage medium for synchronizing image
Inventor: LIU JUNJIE
IPC: G06F17/30
Filed: 2018-04-20
Abstract: The present application discloses a method for synchronizing an image and a system, a device, and a computer readable storage medium for synchronizing an image of a Docker image registry. In the method for synchronizing an image, when a cloud district registry receives an image pushed by an available district registry, a cloud district control unit is notified that an image event has been received. Then, the cloud district control unit analyzes the image event. If it is determined that the image event needs to be synchronized, the cloud district registry is controlled to synchronize the image to a corresponding available district registry. In the present application, by configuring control units and registries in a cloud district and each available district and monitoring the events of Docker image registry, images of the cloud district and each available district are synchronized, such that the issue of Docker image real-time synchronization is resolved.
Patent WO-2019222895-A1 (WO)
Title: Building not requiring formwork removal and construction method thereof
Inventor: YANG HONGBIN
IPC: E04B1/20
Filed: 2018-05-21
Abstract: A construction method of a building not requiring formwork removal comprises: tying wall rebars; correspondingly fixing a plurality of first concrete forms (10) to a plurality of form frames (20) in a one-to-one manner; connecting the plurality of form frames (20); building a wall supporting system at an inner form frame assembly (22); building a beam supporting system (40); arranging second concrete forms (50) at the beam supporting system (40); building a floor panel supporting system (110); arranging third concrete forms (120) at the floor panel supporting system (110); placing beam rebars inside a beam casting cavity (50a); placing floor panel rebars at a floor panel; pouring concrete to sequentially cast a wall, a beam and a floor panel; and removing the wall supporting system, the beam supporting system (40), the floor panel supporting system (110) and the plurality of form frames (20). Also provided is a building not requiring formwork removal. The construction method saves the time required to remove formwork, thereby shortening construction time.
Patent WO-2019153628-A1 (WO)
Inventor: LV LICHAO
IPC: G06F3/01
Filed: 2018-06-29
Abstract: 本申请公开一种基于脑电波的人脑喜好度检测方法及装置，其中，所述基于脑电波的人脑喜好度检测方法包括：在用户大脑处于放松状态下时，利用脑波芯片获取用户在观察事物或所处环境所产生的脑波原始数据，以及脑波原始数据信号强度的信号值；对获取的信号值的状态是否突变进行判断，当所有采集的信号值在采集周期内均处于预设状态时，对每次采集的脑波原始数据进行暂存；对在采集周期内暂存的多个脑波原始数据进行处理，得到脑波基线数据；根据脑波基线数据与下一时刻所采集的脑波原始数据，计算出大脑对事物或环境的喜好度。本申请的技术方案通过输出多个喜好度数值直观的显示大脑对事物的喜好程度，能够增加娱乐性，提升用户体验。
Patent WO-2020010549-A1 (WO)
Title: Methods and apparatuses for transmitting and receiving reference signal, base station, and user equipment
Inventor: LI MINGJU
IPC: H04L5/00
Filed: 2018-07-11
Abstract: Disclosed are a method and apparatus for transmitting a reference signal, a method and apparatus for receiving same, a user equipment, and a computer readable storage medium. The method for transmitting a reference signal comprises: obtaining multiple transmittable positions of the reference signal according to an initial transmittable position of the reference signal, wherein the multiple transmittable positions comprise the initial transmittable position; detecting a channel before transmitting the reference signal at each transmittable position; and if it is detected that the channel is idle, transmitting the reference signal at a corresponding transmittable position, wherein a reference signal index carried by the reference signal comprises the reference signal index corresponding to the initial transmittable position, and an offset between a current transmittable position and the initial transmittable position. Embodiments of the present invention can improve the transmission opportunity of the reference signal.
Patent WO-2019024672-A1 (WO)
Title: Automobile light recognition system and vehicle comprising the same
Inventor: CHEN LIANG
IPC: B60R1/12
Filed: 2018-07-16
Abstract: Provide are an automobile light recognition system and a vehicle comprising the same, the automobile light recognition system comprises: an inside rear view mirror of the vehicle having a light sensor disposed in the inside rear view mirror; and a controller communicably coupled to a light sensor, the controller performs vehicle-assisted safety adjustment and vehicle interior monitoring recognition on the basis of light intensity measured by the light sensor.
Patent WO-2019015598-A1 (WO)
Title: Hybrid-cloud data storage method and apparatus, related device, and cloud system
Inventor: SUN BIN
IPC: G06F21/60
Filed: 2018-07-18
Abstract: Embodiments of the present application provide a hybrid-cloud data storage method and apparatus, a related device, and a cloud system. The hybrid-cloud data storage method comprises: a gateway of a private cloud obtains data to be stored; determine a part of data needing to be encrypted from the data to be stored, so as to obtain first target data; acquiring a first cryptograph after the first target data is encrypted, wherein the first target data is encrypted by using a first secret key provided by an encryption chip connected to the gateway; generate second target data containing the first cryptograph according to the first cryptograph; generate a data fragment corresponding to the second target data according to the second target data; and transmit the data fragment corresponding to the second target data to a public cloud for storage.
Patent WO-2019200806-A1 (WO)
Title: Device for generating text classification model, method, and computer readable storage medium
Inventor: WANG JIANZONG
IPC: G06F17/30
Filed: 2018-08-27
Abstract: The present application discloses a device for generating a text classification model. The device comprises a memory and a processor. Stored in the memory is a model generation program executable on the processor. The following steps are performed when the program is executed by the processor: acquiring a word segmentation dictionary related to the field of finance and a text corpus related to the field of finance; selecting candidate new words from the text corpus, and adding the same to the word segmentation dictionary; acquiring a sample set, and performing class labeling on training samples in the sample set; and performing, on the basis of the word segmentation dictionary added with the candidate new words and by means of a pre-determined word segmentation algorithm, word segmentation on the training samples in the sample set, extracting word vectors, inputting, on the basis of an Adaboost algorithm, the word vectors and labeled class information into multiple weak classifiers for training, and obtaining a text classification model. The present application further provides a method for generating a text classification model, and a computer readable storage medium. The present application resolves the issue of a lack of sentiment orientation classification methods for text related to the field of finance in the prior art.
Patent WO-2019042413-A1 (WO)
Title: Battery equalization method and system, vehicle, storage medium, and electronic device
Inventor: LUO HONGBIN
IPC: H02J7/00
Filed: 2018-08-31
Abstract: A battery equalization method and a battery system comprising same, a vehicle, a storage medium, and an electronic device. The equalization method comprises: obtaining, according to battery information of cells in a battery pack obtained within a sampling period of a unit cycle, a state of charge (SOC) value of at least one cell in the battery pack; determining, according to the SOC value of the at least one cell in the battery pack as well as three intervals (0, SOC1), (SOC1, SOC2), and (SOC2, 100%), the interval where the SOC value of the at least one cell is located; accordingly, determining to use a SOC difference or a load voltage difference to determine an equalization duty ratio of a cell needing to be equalized; and controlling the equalization of the cell to be equalized within an equalization period of the unit cycle according to the equalization duty ratio of the cell needing to be equalized. Whereby, battery information acquisition and equalization are performed by time, and therefore, the acquired battery information is more accurate, and the equalization effect is better. Moreover, by performing the equalization according to an equalization duty ratio, the equalization efficiency can be improved.
Patent WO-2019196329-A1 (WO)
Title: Electrocardiograph lead wire
Inventor: ZHOU YUBO
IPC: A61B5/308
Filed: 2018-09-12
Abstract: Disclosed is an electrocardiograph lead wire. A left electrode (120) and a right electrode (130) of the electrocardiograph lead wire are stacked and enclose an accommodation hole (101) for an electrode contact to pass through. At least one of the left electrode (120) and the right electrode (130) is made of an elastic material and/or is driven by an elastic member, so that the left electrode (120) and the right electrode (130) can move relative to each other under the action of an external force to widen the accommodation hole (101), and can move relative to each other under an elastic action force to narrow the accommodation hole (101). Since the size of the accommodation hole (101) can change, the electrode holder can be adapted to electrode contacts of various sizes on the market and makes same be firmly connected, thereby ensuring the stability and reliability of signal transmission.
Patent WO-2019062887-A1 (WO)
Title: Method for generating circular nucleic acid molecules in vitro
Inventor: WANG HAOYI
IPC: C12Q1/68
Filed: 2018-09-29
Abstract: Provided is a method for generating circular nucleic acid molecules in vitro. Specifically, provided is an in-vitro method for efficiently generating minicircle DNA without depending on bacteria. The present invention also relates to minicircle DNA generated by using the method, and uses thereof.
Patent WO-2020062307-A1 (WO)
Inventor: HUANG YAN
IPC: H01M4/92
Filed: 2018-09-30
Abstract: The present invention relates to the technical field of cells, and discloses a method for preparing a direct ethanol fuel cell. The method comprises the following steps: synthesis of a catalyst: mixing a silicon dioxide powder, sucrose and trithiocyanuric acid, preheating same to obtain a mixed powder, then adding Teflon thereto and mixing same with the mixed powder, and heating the mixture of the mixed powder and the Teflon to obtain an N,S-codoped carbon catalyst; synthesis of an electrolyte: using an initiator to subject sodium acrylate to a polymerization reaction, and soaking a hydrogel product obtained by the polymerization reaction in a strong alkaline solution; preparation of a cathode: coating the N,S-codoped carbon catalyst onto a collector electrode to obtain the cathode; preparation of an anode: coating a Pt-Ru/C catalyst onto a collector electrode to obtain the anode; and preparation of a cell: sandwiching the soaked hydrogel between the cathode and the anode to obtain the cell. The cell of the technical solution has a very high flexibility, a high power density, and a function of using while dropping.