baber/WOPTO huggingface dataset:
Patent TW-I747334-B (TW)
Inventor: WANG CHI HUNG
IPC: G06F21/56
Filed: 2020-06-17
Granted: 2021-11-21
Abstract: A fraud measurement detection device, method, program product and computer readable medium. The device includes a data collection module, a storage module, a data pre-process module, a calibration module and a fraud judgment module. When a measurement interval is judged as suspicious one and in the meantime the distribution is identified as being suspicious also then the judgment module would deduct the fraud data based on distribution. With the invention, real time analysis could be available remotely for the validity of measurement data to avoid fraud data by manual manipulation as well as to reflect truly quality level and detect possible quality problem in advance and reduce redundant inspection cost to save resource.
Patent TW-I770541-B (TW)
Title: Semiconductor package
Inventor: KIM YOUNG LYONG
IPC: H01L23/28
Filed: 2020-06-24
Granted: 2022-07-11
Abstract: Disclosed is a semiconductor package including a first semiconductor chip on a substrate, a second semiconductor chip on the substrate and laterally spaced apart from the first semiconductor chip, a dummy chip on the first semiconductor chip, and a dielectric layer between the first semiconductor chip and the dummy chip. A top surface of the first semiconductor chip may be lower than a top surface of the second semiconductor chip. The dielectric layer may include an inorganic dielectric material.
Patent TW-I748616-B (TW)
Title: Display device
Inventor: HSIEH WEI-FENG
IPC: G09F9/35
Filed: 2020-08-27
Granted: 2021-12-01
Abstract: A display device includes two bodies, a hinge structure, a flexible display panel and at least one supporting component. The two bodies are pivoted to each other through the hinge structure to be adapted to relatively rotate between an opened state and a closed state. The flexible display panel includes two non-bending sections and a bendable section, the two non-bending sections are disposed on the two bodies respectively, and the bendable section is connected between the two non-bending sections. The supporting component is rotatably connected to the body. With the two bodies rotating relatively from the opened state to the closed state, the supporting component is rotated relative to the corresponding body to support the bendable section.
Patent TW-I755044-B (TW)
Inventor: CHANG MIN-HAO
IPC: H05K7/16
Filed: 2020-09-01
Granted: 2022-02-11
Abstract: 一種掀蓋式裝置，其包含有一蓋體、一本體以及轉軸，該轉軸設置於該本體上，該轉軸係以可脫離的方式樞轉連接該蓋體，以使該蓋體可相對於該本體樞轉地展開或蓋闔，該轉軸上形成有一缺口，當該蓋體相對於該本體沿一第一樞轉方向樞轉展開至一展開位置時，該蓋體抵接該本體，當該蓋體於該展開位置且受到沿該第一樞轉方向的一力矩作用時，該蓋體被該本體所提供的一反作用力驅動而經由該缺口脫離於該轉軸，藉此本發明可避免蓋體因過度樞轉而意外破裂受損。
Patent TW-I746149-B (TW)
Inventor: CHEN TSUNG-MAO
IPC: G06F3/048
Filed: 2020-09-04
Granted: 2021-11-11
Abstract: A smart speaker, a smart speaker operating system and a method for displaying a dot matrix pattern on schedule are provided. The method for displaying the dot matrix pattern on schedule includes the following steps. A time information is set through a mobile device. The bot matrix pattern is set through the mobile device. The mobile device is connected to the smart speaker, and the mobile device sends the time information and the dot matrix pattern to the smart speaker. 
The smart speaker displays the dot matrix pattern based on the time information.
Patent TW-I749777-B (TW)
Title: 噴墨式生物試片及其製備方法
Inventor: LU YI CHING
IPC: G01N27/26
Filed: 2020-09-21
Granted: 2021-12-11
Abstract: 本發明提供一種噴墨式製程所製作的生物試片及其製備方法。此生物試片包含一基板，以及依序設置在此基板上方的支撐層及蓋板。此基板表面上形成有一第一電極、一第二電極及一第三電極，且此些電極彼此隔離。支撐層具有一第一檢測區、一第二檢測區及一通道於其中，此第一檢測區與第二檢測區彼此隔離，且透過通道與外界連通。其中，第一檢測區與第二檢測區內分別含有不同之生物試劑。由於，本發明之噴墨式生物試片具有至少兩個檢測區，分別含有不同之生物試劑，可一次性地進行檢測並獲得多個生物特徵數值。
Patent TW-I764417-B (TW)
Inventor: CHENG SHUN-LI
IPC: G06F13/42
Filed: 2020-12-08
Granted: 2022-05-11
Abstract: Method and apparatus for improving continuous read operations with expanded serial interface are provided. In one aspect, a device comprises: a memory configured to store data; a buffer configured to receive data from outside of the device and transfer the received data to the memory; a plurality of input pins configured to be coupled to an expanded serial 
peripheral interface (xSPI); and a processor configured to: select a slave device, through the xSPI, from a plurality of slave devices, send instruction data to the slave device for data reading, receive data, through the xSPI, from the selected slave device, and receive a signal on a data strobe line of the xSPI and determine data reading operations based on the received signal.
Patent TW-I756008-B (TW)
Inventor: CHIANG CHIN-FU
IPC: H04N7/15
Filed: 2021-01-04
Granted: 2022-02-21
Abstract: A conferencing data sharing method includes triggering a transmitter coupled to an image signal source, transmitting a triggering signal from the transmitter to a receiver through a first network, generating at least one data signal according to a conference member list after the receiver receives the triggering signal, transmitting the at least one data signal to at least one conference member through a second network, transmitting an image signal from the image signal source to the transmitter after the transmitter is triggered, processing the image signal by the transmitter for transmitting the image signal to the receiver through the first network, and controlling a display device for displaying an image by the receiver according to the image signal.
Patent TW-I793558-B (TW)
Inventor: YEN CHUN-YI
IPC: G06K19/06
Filed: 2021-03-23
Granted: 2023-02-21
Abstract: A method and a system for personalized recommendation of payment code are provided. The method includes: storing a consumption habit history database by a storage device, where the consumption habit history database stores a payment operation data generated by an electronic apparatus interacting with a payment system, where the payment operation data includes a historical payment code operation of the electronic apparatus; obtaining a current location of the electronic apparatus by a positioning device; selecting a first barcode associated with the current location from a plurality of barcodes according to the current location and the historical payment code operation by a processor; and obtaining the first barcode in an album by the processor and displaying the first barcode by a touch screen disposed on the electronic apparatus to perform a payment operation.
Patent TW-I759159-B (TW)
Title: 磁性感測器及限位裝置
Inventor: CHEN CHAO-LIN
IPC: G01R33/02
Filed: 2021-03-26
Granted: 2022-03-21
Abstract: 一種磁性感測器，包含一感測器主體及至少一限位裝置。感測器主體適用於偵測磁性物體。限位裝置可拆地裝設在感測器主體，並包含一安裝座及一限位旋桿。安裝座包括一底壁、一第一立壁、一第二立壁、一擋止結構及一箝制結構，並具有一置桿槽。置桿槽具有一桿身槽部及一擴張槽部，桿身槽部的一開口在箝制結構處的寬度小於其他部位。限位旋桿包括一桿身及二卡塊，桿身的側面形成至少一凹截部，且桿身在凹截部處的徑寬小於其他部位。限位旋桿能以凹截部對準箝制結構而置入置桿槽中；限位旋桿位於置桿槽中且凹截部未對準箝制結構時會受限而無法脫離安裝座。卡塊能從擴張槽部的透口凸出而卡抵於一溝槽的內壁。
Patent TW-I757137-B (TW)
Inventor: CHIU HUNG-CHIH
IPC: H01H85/165
Filed: 2021-03-31
Granted: 2022-03-01
Abstract: The present invention is related to an airtight surface mount fuse with insert cavity and has a housing, a conductive fuse, a cover and an encapsulation. The housing has an opening and an airtight insert cavity. The conductive fuse is partially disposed inside the airtight insert cavity and two segments of the conductive fuse are exposed from the opening. The cover covers the opening. The encapsulation encapsulates the housing, the cover and a part of each segment of the conductive fuse. The rest of each segment of the conductive fuse is exposed from the encapsulation. The encapsulation seals the insert cavity become the airtight insert cavity. The conductive fuse is disposed inside the airtight insert cavity and arc and spark may be avoided to burn the flammable gases when a fusing portion of the conductive fuse is fused. Therefore, the arc or the spark do not cause dangerous when the airtight surface mount fuse with insert cavity is used to the environment full of flammable gases. The fusing portion of the conductive fuse is sealed inside the airtight insert cavity, so that the affected by the external environment does not affect fusing portion. The airtight surface mount fuse with insert cavity may be used to in the different environments.
Patent TW-I748919-B (TW)
Title: 電子簽帳終端裝置及其取得主密鑰的方法
Inventor: Wu ru-cong
IPC: H04L9/12
Filed: 2021-04-23
Granted: 2021-12-01
Abstract: 一種電子簽帳終端裝置取得主密鑰的方法，包括該電子簽帳終端裝置產生並傳送一取得主密鑰請求至一銀行端伺服器，該取得主密鑰請求包含該電子簽帳終端裝置的一機器序號及被加密的一會議密鑰，該銀行端伺服器判斷接收到的該取得主密鑰請求中的該機器序號與其中儲存的一預設機器序號相同後，將該被加密的會議密鑰解密以取得該會議密鑰，並以該會議密鑰加密儲存於其中的該主密鑰而產生一加密後主密鑰，且回傳該加密後主密鑰給該電子簽帳終端裝置，該電子簽帳終端裝置以該會議密鑰解密該加密後主密鑰而取得該主密鑰，並儲存該主密鑰。
Patent TW-I787791-B (TW)
Title: Use of inhibitor of nucleoporin 50
Inventor: TSAI WEI-LUN
IPC: A61P31/20
Filed: 2021-04-23
Granted: 2022-12-21
Abstract: A use of an inhibitor of Nucleoporin 50 is for solving the problem of the persistence of cccDNA in hepatocytes after the administration of the conventional medication for hepatitis B. The inhibitor of nucleoporin 50 is used for manufacturing a medication for hepatitis B, and the inhibitor of nucleoporin 50 is administrated to a subject in need thereof in an effective dosage to treat hepatitis B.
Patent TW-I785583-B (TW)
Title: Monoclonal antibody against new coronavirus and use thereof
Inventor: XIE XIAOLIANG SUNNEY
IPC: G01N33/577
Filed: 2021-04-28
Granted: 2022-12-01
Abstract: The present invention relates to immunology and molecular virology, particularly relates to diagnosis, prevention and treatment of new coronaviruses. Specifically, the present invention relates to an anti-new coronavirus monoclonal antibody, and composition containing the antibody (for example, as a diagnostic agent and therapeutic agent). In addition, the present invention further relates to use of the antibody. The antibody of the present invention can be used to diagnose, prevent and/or treat a new coronavirus infection and/or diseases caused by the infection (for example, new coronavirus pneumonia).
Patent TW-I777550-B (TW)
Title: 用於裝填染髮劑的包裝材料及其包裝袋
Inventor: BAO ZHEN-LI
IPC: B65D81/30
Filed: 2021-05-10
Granted: 2022-09-11
Abstract: 本創作提供一種用於裝填染髮劑的包裝材料，其包括：一保護層、一遮光層和一密封層；其中，該保護層具有相對之外表面和內表面，該保護層的內表面上積層有一印刷層；該遮光層夾設於該保護層的內表面和該密封層之間。由該用於裝填染髮劑的包裝材料所製得的包裝袋具有良好的抗侵蝕能力，不僅能避免其裝填之染髮劑滲漏，還能長久維持印刷層所顯示的說明文字或圖式之完整性，進而提升產品之應用價值。
Patent TW-I786742-B (TW)
Title: 吡啶酮類化合物及其製備方法和應用
Inventor: Cheng hui-min
IPC: C07D401/12
Filed: 2021-07-23
Granted: 2022-12-11
Abstract: 本發明公開一種吡啶酮類化合物及其製備方法及應用。具體地，本發明涉及式I化合物，其可用於治療與腸易激綜合症（IBS）和其他胃腸道障礙相關的疾病，以及治療RET和/或TRK功能性障礙或調節RET和/或TRK活性的癌症、炎症性腸病、神經退化性疾病、慢性疼痛、急性疼痛、炎性疾病、克氏錐蟲感染、與骨重建調節失衡有關的疾病。
Patent TW-I793692-B (TW)
Title: 馬達控制裝置及馬達控制之自動調整方法
Inventor: MATSUBARA MITSURU
IPC: H02P29/40
Filed: 2021-08-02
Granted: 2023-02-21
Abstract: 本發明之目的在於提供一種可短時間、即時地調整制振控制部，抑制機械端之振動之馬達控制裝置。
 
     馬達控制裝置具備：振動擷取濾波器，其自馬達之旋轉速度應答或旋轉位置應答擷取因複數個機械共振而與馬達控制系統之應答重疊之複數個振動；逐次頻率推定部，其逐次逐個推定自振動擷取濾波器獲得之複數個振動各者之頻率，輸出頻率之推定結果作為頻率推定值系列；制振控制部，其以抑制安裝於馬達之機械之端部所產生之振動之方式，加工輸入至馬達控制系統之指令；及制振控制設計部，其基於頻率推定值系列，調整制振控制部。
Patent TW-I786769-B (TW)
Title: Battery health management method
Inventor: CHEN TAI-HUNG
IPC: G01R31/36
Filed: 2021-08-16
Granted: 2022-12-11
Abstract: A battery health management method is presented and the method comprises steps described below. Charging a battery makes a battery voltage of the battery rises from an initial voltage to a charged voltage. Performing multiple step discharges sequentially on the battery until the battery voltage of the battery drops to a storage voltage, wherein the step discharge includes driving the battery to discharge according to a constant desired discharge rate and discharging the battery according a self-discharge rate, wherein the constant desired discharge rate is larger than a self-discharge rate. When the battery voltage is equal to the storage voltage, charging the battery increases the battery voltage from the storage voltage to the charged voltage.
Patent TW-I771197-B (TW)
Title: 低溫焊錫的焊接結構及其製造方法
Inventor: Wang zhang-meng
IPC: H01R43/02
Filed: 2021-09-29
Granted: 2022-07-11
Abstract: 本發明提供一種低溫焊錫的焊接結構，由下而上至少依序包含：一印刷電路板的一線路層、一介金屬化合物層、一第一焊接擴散層、一焊接金屬層、一第二焊接擴散層及一電子元件之一電極層。該印刷電路板的該線路層的表面處理是使用無鉛焊錫合金焊墊，使得焊接後的焊接結構擁有良好的冷熱循環信賴性。本發明還提供一種焊接結構的製造方法以製作前述低溫焊錫的焊接結構。
Patent TW-I793941-B (TW)
Inventor: ICHIHASHI HIDEO
IPC: B29C33/68
Filed: 2021-12-23
Granted: 2023-02-21
Abstract: The present invention provides a resin molding apparatus with a simple structure and easy replacement of the release film and a method for manufacturing a resin molded product. The resin molding apparatus 30 includes a fixed frame 3A, a molding die C, a movable platen 34, a mold clamping mechanism 35, and a film supply mechanism 1. The film supply mechanism 1 has: a delivery mechanism 11, fixed on the fixed frame 3A, used for sending out the release film F; a recycling mechanism 12, fixed on the fixed frame 3A, used for recycling the release film F; a pair of moving rollers 13a, supported by the fixed frame 3A on the side of the delivery mechanism 11 and the side of the recycling mechanism 12 on the conveying path of the release film F, and moving as the change of the relative positions of the upper mold UM and the lower mold LM.
Patent TW-I804213-B (TW)
Title: Reactor for depositing thin film on substrate
Inventor: HAUKKA SUVI P
IPC: C23C14/08
Filed: 2017-11-27
Granted: 2023-06-01
Abstract: A reactor for depositing a thin film on a substrate is provided. The reactor includes a deposition chamber, a metal precursor source connected to the deposition chamber, an oxygen source connected to the deposition chamber, and a control system. The control system is configured to control the reactor to perform operations to selectively deposit the thin film on a first surface of the substrate relative to a second surface of the substrate while the substrate is positioned within the deposition chamber.
Patent TW-I812420-B (TW)
Title: 抑菌裝置及方法
Inventor: WANG CHIH-HSIEN
IPC: A61L2/08
Filed: 2022-08-22
Granted: 2023-08-11
Abstract: 一種抑菌裝置及方法。該裝置包含一感測器、一光殺菌器及一處理器。該感測器用以產生一抑菌區域之一空間狀態資訊。該處理器電性連接至該感測器及該光殺菌器。該處理器自該感測器接收該空間狀態資訊。該處理器分析該空間狀態資訊，以判斷該抑菌區域之一被照物體種類。該處理器基於該被照物體種類，控制該光殺菌器對該抑菌區域執行複數個抑菌模式中之一者。
Patent TW-I814618-B (TW)
Title: 矩陣運算裝置及其操作方法
Inventor: LIN CHIUNG-LIANG
IPC: G06F17/16
Filed: 2022-10-20
Granted: 2023-09-01
Abstract: 本發明提供一種矩陣運算裝置以及用於矩陣運算裝置的操作方法。矩陣運算裝置包括儲存單元、控制電路以及運算電路。儲存單元包括權重矩陣。控制電路依據輸出矩陣的矩陣形狀來對權重矩陣中的多個權重的排列順序進行重新定序以確定出所述多個權重的權重讀出順序。運算電路基於權重讀出順序來接收所述多個權重，並對所述多個權重以及輸入資料矩陣進行矩陣運算以產生運算矩陣。控制電路對運算矩陣進行維度轉換以產生輸出矩陣，並且將輸出矩陣寫入至儲存單元。
Patent ZA-200007750-B (ZA)
Title: Method for extracting xenon.
Inventor: HAHN ERICH
IPC: F25J3/02
Filed: 2000-12-21
Abstract: The invention relates to a method for extracting xenon and eventually also krypton from a liquid oxygen (LOX) charge, as it accrues in a cryogenic air separation system (LZA) during a rectification of the air, mostly as a bottom product of a low-pressure, column, namely with xenon (Xe), krypton (Kr) and hydrocarbons (CxHy) in a small concentration and approximately 99 mol % oxygen (O2). According to the inventive method, the LOX charge is fed to a first column, the oxygen of the LOX charge is extensively removed by stripping with an inert gas, and is extracted in the top gas, whereas the inert gas is withdrawn in the form of a liquid from the bottom of the first column with little O2 and nearly the total mass of CxHy, Kr, Xe. According to the invention, the liquid discharge is fed to a second column without prior catalytic and/or adsorptive removal of CxHy. A Kr fraction is extracted as top gas of the second column, and an Xe fraction is withdrawn from the bottom of the second column. The method can be used in a device for extracting Xe and/or Kr in an air separation system (LZA). The device can be arranged in a transportable container.
Patent ZA-200101378-B (ZA)
Title: Duplex stainless steel.
Inventor: KANGAS PASI
IPC: C22C38/42
Filed: 2001-02-19
Abstract: A duplex stainless steel alloy has been developed, which contains in weight-%:C maximum 0.05Si maximum 0.8Mn 0.3-4Cr 27-35Ni 3-10Mo 0-3N 0.30-0.55Cu 0.5-3.0W 2.0-5.0S maximum 0.010balance Fe and normally occurring impurities and additions. The content of Fe is 30-70 volume-%. The steel alloy well suited in those chloride environments, where demands are made on good resistance to crevice corrosion. A relatively high content of W has at the same time given a good effect on both the pitting- and crevice corrosion properties.
Patent ZA-200109014-B (ZA)
Title: Method for embossing or glazing flat material.
Inventor: BOEGLI CHARLES
IPC: B31F1/07
Filed: 2001-10-31
Abstract: The invention relates to a device (1) for embossing and/or glazing fine metallic paper, comprising at least a first (2) and a second (3) embossing roll. The flat material (6) can be fed under pressure between said embossing rolls, in order to create a pattern. At least an additional embossing roll (4) is connected downstream of the second embossing roll (3). Said additional embossing roll interacts with the first (2) or preceding (3) embossing roll. The patterned flat material (6) can be fed between these embossing rolls, in order to be embossed again with substantially the same pattern. In complex processing methods, it is advantageous to synchronise the embossing rolls.
Patent ZA-200201747-B (ZA)
Title: Apparatus and methods for removing solvent residues.
Inventor: CORR STUART
IPC: B01D3/40
Filed: 2002-03-01
Abstract: An apparatus (10') for extracting biomass includes an extractor (11), evaporator (12), compressor (13) and condenser (14) connected in series by pipework (17) to define a closed loop extraction circuit. A transfer line (18) selectively supplies hot solvent vapor from the outlet side of the compressor (13) to the interior of the extractor (11), where the solvent vapor heats the biomass. This causes stripping of solvent from the biomass. The transfer line (18) includes control elements (19,20) for controlling the flow of solvent vapor.
Patent ZA-200506415-B (ZA)
Title: Method of assesing the product shelf life in a package
Inventor: WILD HANS-PETER
IPC: G01N/
Filed: 2005-08-11
Abstract: Evaluation of product storability in a package involves (A) storing a package (4) filled with a material in a pressurized chamber for a time t 1at pressure p 1and temperature T 1, the chamber containing a test gas such that a definite amount Q of the gas permeates into the package; then (B) storing package (4) for a time t 2under the influence of heat and/or light; and, finally, (C) analyzing and/or sensorally examining the filled material. An independent claim is also included for an apparatus (10) for accelerating the permeation of a test gas into a filled and closed package (4) so as to evaluate a product storability, the apparatus comprising (A) a pressurized chamber (1) with a closeable opening (9) for the package (4); (B) an inlet (2) and an outlet (3) for the test gas; and (C) a device (2, 6, 7, 10) setting and maintaining the super-pressure.
Patent ZA-200704874-B (ZA)
Title: Preventive or therapeutic agent for glaucoma
Inventor: SHIN SUGIMOTO
IPC: A61K/
Filed: 2005-12-22
Abstract: A preventing or treating agent for glaucoma or ocular hypertension is provided. This drug has a strong action of reducing intraocularpressure such that the intraocular pressure can be reduced even from the normal intraocular pressure. More specifically, a prophylactic or therapeutic agent for glaucoma, a preventing or treating agent for ocular hypertension, and eye drops comprising (S)-(-)-1-(4-fluoro-5-isoquinolinesulfonyl)-2-methyl homopiperazine or its salt and phosphoric acid or its salt are provided.
Patent ZA-200801943-B (ZA)
Title: System of inteference pigments
Inventor: ROESLER MICHAEL
IPC: C09D7/62
Filed: 2008-02-29
Abstract: System of N >=3 interference pigment comprises the interference pigment of C u v greater than 0.05 and a color angle of h-i u v (where i is 1 to N) in maximum color range.
Patent ZA-202001750-B (ZA)
Title: A process for recovering metal from electronic waste
Inventor: CRUSH OLIVER
Filed: 2020-03-19
Abstract: The invention relates to a method for recovering precious metals from electronic waste. In particular, biometallurgical techniques are used during the process. In a first aspect, the invention provides a method of recovering one or more target metals from electronic waste, the method comprising (a) a pre-processing step comprising removing at least a portion of non-target material from the electronic waste or grinding to a preselected size particle to give pre-processed electronic waste; (b) a dissolving step comprising contacting the pre-processed electronic waste with a leaching agent such that at least a portion of the target metal (s) dissolve into the leaching agent to produce a pregnant solution; (c) a biosorption step comprising contacting a microorganism with the pregnant solution such that at least a portion of the target metal (s) ions biosorb to the microorganism which the microorganism becomes metal laden and the pregnant solution becomes barren; (d) a separating step comprising substantially separating the metal laden microorganism from the barren solution; and (e) a recovery step comprising recovery of the target metal (s) from the metal laden microorganism. In particular embodiments, the target metal is gold.
Patent ZA-202109166-B (ZA)
Title: An education focused income aid
Inventor: TRISHAN NAIDOO
Filed: 2021-11-17
Abstract: An education focussed income aid, in the form of a system and method for facilitating the providing of tuition payments at an educational institution in respect of or on behalf of a first person. The system comprises a pool account for holding a pool of funds; a database having stored therein, information pertaining to a first member associated with the first person; and a payment module. The information includes a payment schedule including details of a plurality of membership payments to be made into the pool account during an initial term. The module is configured, during a predetermined fixed term, which follows after the initial term has elapsed, to make one or more tuition payments directly or indirectly from the pool account in order, at least partially, to cover costs associated with tuition of the first person at the educational institution.
Patent ZA-202305679-B (ZA)
Title: Nucleic acid aptamer of helicobacter pylori for detecting helicobacter pylori and screening method and application thereof
Inventor: TANG XIAOLEI
Filed: 2023-05-26
Abstract: The invention discloses an adhesin aptamer of Helicobacter pylori and a screening method for the adhesin aptamer. In the invention, the genomic DNA of Helicobacter pylori is used as a template to amplify the adhesin gene, the obtained gene is connected with an expression vector to obtain a screening target, then the screening target is incubated with a random single-stranded ssDNA library, SELEX screening, PCR amplification of the library, and then the adhesin nucleic acid aptamer is obtained through multiple rounds of screening. The invention also discloses the application of the adhesin aptamer in preparing a detection kit for Helicobacter pylori and preparing an immunomedicine for Helicobacter pylori. The adhesin nucleic acid aptamer of the invention has higher affinity and specificity, small molecular weight and strong permeability, and can more intuitively reflect the Hp infection of the organism compared with the prior art.