baber/WOPTO huggingface dataset:
Patent KR-20200118910-A (KR)
Title: 맞춤화된 전자 메시징 그래픽의 디스플레이
Inventor: KENNEDY DAVID JAMES
IPC: G06F40/20
Filed: 2017-07-19
Abstract: 다양한 예시적인 실시예들에 따른 시스템은 프로세서 및 상기 프로세서에 결합된 사용자 인터페이스를 포함하고, 상기 사용자 인터페이스는 입력 디바이스 및 디스플레이 스크린을 포함한다.  상기 시스템은 상기 프로세서에 결합되고 명령어들을 저장하는 메모리를 추가로 포함하고, 상기 명령어들은, 상기 프로세서에 의해 실행될 때, 상기 시스템으로 하여금: 상기 사용자 인터페이스의 상기 입력 디바이스를 통해, 그래픽에 대한 장면 식별자를 포함하는 전자 메시지를 수신하는 것; 상기 시스템과 연관된 사용자에 대한 사용자 식별자를 검색하는 것; 상기 장면 식별자 및 상기 사용자 식별자에 기초하여 맞춤화된 그래픽을 생성하는 것; 상기 사용자 인터페이스의 상기 디스플레이 스크린을 통해 상기 전자 메시지 내에 상기 맞춤화된 그래픽을 프레젠테이션하는 것을 포함하는 동작들을 수행하게 한다.
Patent KR-20200141457-A (KR)
Title: O3/p2 혼합상 나트륨을 함유하는 도핑된 층상 산화물 재료
Inventor: BARKER JEREMY
IPC: H01M4/525
Filed: 2019-04-08
Abstract: 본 발명은 O3형 구조의 제 1 상과 P2형 구조의 이상의 혼합물을 포함하는 O3/P2 혼합상 나트륨을 함유하는 도핑된 층상 산화물 재료에 관한 것이며, 여기서 O3:P2 혼합상 나트륨을 함유하는 도핑된 층상 산화물 재료는 일반식 Na a A b M 1   c  M 2   d  M 3   e M 4   f  M 5   g  O 2±δ 를 갖는다.  본 발명은 또한 이러한 O3/P2 혼합상 나트륨을 함유하는 도핑된 층상 산화물 재료를 제조하는 프로세스 및 그 용도를 제공한다.
Patent KR-20200132992-A (KR)
Title: 고온 티타늄 합금
Inventor: MANTIONE JOHN V
IPC: C22F1/18
Filed: 2019-03-20
Abstract: 티타늄 합금의 비-제한적인 실시 양태는 총 합금 중량을 기준으로 하여 중량%로,5.1 내지 6.5의 알루미늄; 1.9 내지 3.2의 주석; 1.8 내지 3.1의 지르코늄; 3.3 내지 5.5의 몰리브덴; 3.3 내지 5.2의 크롬; 0.08 내지 0.15의 산소; 0.03 내지 0.20의 실리콘; 0 내지 0.30의 철; 티타늄; 및 불순물을 포함한다. 티타늄 합금의 비-제한적인 실시 양태는 적어도 6.9의 알루미늄 등가 값 및 7.4 내지 12.8의 몰리브덴 등가 값을 달성하기 위한 특정 다른 합금 첨가물과 함께 실리콘의 의도적인 첨가를 포함하며, 이는 고온에서 인장 강도를 개선시키는 것으로 관찰되었다.
Patent KR-20200138788-A (KR)
Title: 분해성 폴리에틸렌글리콜 결합체
Inventor: YOSHIOKA HIROKI
IPC: A61K38/19
Filed: 2019-03-29
Abstract: 세포의 공포를 일으키지 않는 고분자량의 폴리에틸렌글리콜 유도체가 결합한 생체 관련 물질을 제공하는 것. 하기 식 (A) :  
   
(식 중, m은 1∼7이며, n1 및 n2는 각각 독립적으로 45∼682이며, p는 1∼4이며, R은 탄소수 1∼4의 알킬기이며, Z는 시스테인을 제외한 중성 아미노산으로 이루어지는 2∼8 잔기의 올리고펩타이드이며, Q는 2∼5개의 활성 수소를 가지는 화합물의 잔기이며, D는 생체 관련 물질이며, L 1 , L 2 , L 3 , L 4  및 L 5 는 각각 독립적으로, 단결합 또는 2가의 스페이서이며, y는 1∼40이다.)로 표시되는 분해성 폴리에틸렌글리콜 유도체가 결합한 생체 관련 물질.
Patent KR-20200140845-A (KR)
Title: 폴리에스터 수지 조성물
Inventor: SATAKE YUICHIRO
IPC: C08K5/526
Filed: 2019-04-01
Abstract: 고온 환경하에 있어서의 사용에 있어서도, 투명성을 유지할 수 있음과 함께 황 착색에 의한 외관의 악화를 방지할 수 있는, 하기의 폴리에스터 수지 조성물을 제공한다.  하기 화학식(1)로 표시되는 단위(A)를 함유하는 폴리에스터 수지와, 산화 방지제를 포함하는, 폴리에스터 수지 조성물. 
   
(상기 화학식(1)에 있어서, R 1 은 수소 원자, CH 3  또는 C 2 H 5 이고, R 2  및 R 3 은 각각 독립적으로 수소 원자 또는 CH 3 이고, n은 0 또는 1이다.)
Patent KR-20200138374-A (KR)
Title: 리플로 대응 다이싱 테이프
Inventor: ASANUMA TAKUMI
IPC: C09J7/38
Filed: 2019-12-03
Abstract: 본 발명의 목적은, 방사선 경화형 점착제층으로부터의 아웃가스의 발생을 방지하여 우수한 내오염성을 갖는 리플로 대응 다이싱용 테이프를 제공하는 것에 있다. 
기재층과 그 기재층 상에 형성된 방사선 경화형 점착제층을 구비하고, 상기 방사선 경화형 점착제층에 실리콘 웨이퍼를 첩합한 후에, 방사선 조사하고 나서 210 ℃ 에서 10 분의 가열 처리를 하고, 그 가열 처리 후에 상기 방사선 경화형 점착제층으로부터 상기 실리콘 웨이퍼를 박리시켰을 때에 있어서의 상기 실리콘 웨이퍼의 첩합면을 X 선 광전자 분광법으로 측정했을 때의 탄소량이, 30 ㏖％ 이하인 리플로 대응 다이싱 테이프.
Patent KR-20200140358-A (KR)
Title: 방오 도료 조성물, 방오 도막, 방오 도막 부착 기재 및 방오 방법
Inventor: TANINO SOICHIRO
IPC: C09D143/04
Filed: 2019-05-10
Abstract: 수중에서 일광 및 중력의 영향을 받는 환경에 있어서 태류에 대해서 우수한 방오 성능을 발휘할 수 있는 방오 도료 조성물, 방오 도막, 방오 도막 부착 기재 및 그의 제조 방법, 및 방오 방법을 제공하는 것.  실릴 에스터계 공중합체(A), 및 설폰산 화합물 및 설폰산계 중합체로 이루어지는 군으로부터 선택되는 적어도 1종의 설폰산기 함유 화합물(B)(단, 실릴 에스터계 공중합체(A)를 제외한다.)를 함유하는 방오 도료 조성물, 해당 방오 도료 조성물로부터 형성된 방오 도막, 해당 방오 도막으로 피복된 방오 도막 부착 기재 및 그의 제조 방법, 및 해당 방오 도막을 사용하는 방오 방법.
Patent KR-20210003902-A (KR)
Title: 방사선 차폐 디바이스, 시스템 및 방법
Inventor: GORDON GREGORY
IPC: A61B6/10
Filed: 2019-04-24
Abstract: 일반적으로, 다수의 방향으로부터 방사선을 차폐하는 방사선 차폐 시스템이 설명된다. 한 실시예에서, 방사선원에 근접한 물체에 차폐 디바이스를 지지하는 단계, 물체에 대해 수직 위치에 제1 차폐 부분을 위치시키는 단계, 제1 부분에 부착된 제2 차폐 부분을 제1 차폐 부분으로부터 멀어지게 연장되도록 위치시키는 단계, 및 제1 및 제2 차폐 부분들이 의료 종사자를 위한 방사선 차폐 구역을 제공하도록 방사선원으로부터의 방사선을 제1 차폐 부분 및 제2 차폐 부분에 의해 차폐하는 단계를 포함하는 방사선을 차폐하는 방법이 제공된다.
Patent KR-20210000327-A (KR)
Title: 지능형 자동 어시스턴트
Inventor: GRUBER THOMAS R
IPC: G06Q30/02
Filed: 2014-06-04
Abstract: 지능형 자동화 어시스턴트 시스템은, 자연어 다이얼로그를 이용하여 통합된 대화형 방식으로 사용자와 관계를 맺고, 정보를 얻거나 다양한 작업들을 수행하기 위해 적절한 때에 외부 서비스들을 호출한다.  본 시스템은 웹, 이메일, 스마트폰 등, 또는 이들의 임의의 조합과 같은 다수의 상이한 플랫폼들 중 임의의 것을 이용하여 구현될 수 있다.  일 실시예에서, 시스템은 밀접하게 관련된 도메인들 및 태스크들의 세트들에 기초하며, 시스템이 상호작용할 수 있는 외부 서비스들에 의해 구동되는 추가 기능을 채용한다.
Patent KR-20220098963-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: LEE KUN YOUNG
IPC: H01L27/11582
Filed: 2021-01-05
Abstract: Embodiments of the present invention provide a hybrid memory having both a volatile memory and a non-volatile memory on one substrate so as to reduce manufacturing costs while increasing the operating speed of a semiconductor device, and a manufacturing method of the hybrid memory. The hybrid memory according to an embodiment of the present invention includes: a substrate including a cell area and a peripheral circuit area; a non-volatile memory comprising an alternating stack in which a plurality of insulating layers and a plurality of horizontal word lines are alternately stacked on the upper part of the substrate; and a volatile memory including a capacitor penetrating the alternating stack.
Patent KR-20210013272-A (KR)
Title: Method and system for providing advertisement by domino game way
Inventor: CHANG KWANG YOUNG
IPC: G06Q30/02
Filed: 2021-01-27
Abstract: According to an embodiment of the present invention, a method for providing a domino gameplay advertisement comprises the steps of: receiving, from an advertiser terminal, at least one condition of a mini-game type constituting the contents of a first mission, domino block completion conditions constituting the contents of a second mission, the contents of rewards of the first mission, and the contents of rewards of the second mission by a game server for providing gameplay consisting of the first mission and the second mission; exposing a domino game including the conditions received from the advertiser terminal; providing domino block pieces to a first participant when the first participant selects the domino game and completes the first mission; providing domino block pieces to be used to complete the entirety of the domino block to a second participant recommended by the first participant by a chain recommendation method when the second participant completes the first mission; determining that the second mission has been completed when the number of participants who have completed the first mission reaches a preset number, and exposing the entire completed domino block to all the participants who have completed the first mission; exposing an advertisement to all the participants upon completion of the first mission or the second mission; and providing a reward to all the participants when the first mission or the second mission is completed.
Patent KR-20220108874-A (KR)
Title: Health care device and method using the same
Inventor: KIM KEUN YOUNG
IPC: G16H50/20
Filed: 2021-01-27
Abstract: The present invention relates to a health management device. The health management device comprises: a personal terminal owned or used by an individual and automatically having individual lifestyle data and health information data acquired or input; and a health management server communicating with the personal terminal, having a database which stores the lifestyle data and health information data transmitted from the personal terminal, and having an artificial intelligence analysis unit which analyzes a life pattern and health condition of the individual based on the lifestyle data and health information data stored in the database. In addition, the health management server transmits action guidelines to the personal terminal before a time when an action affecting the health condition is expected to occur during the life pattern of the individual. Accordingly, the present invention improves health by improving a habitual life pattern.
Patent KR-20220109106-A (KR)
Title: Catalyst for hydrogen chloride oxdidation reaction process including inorganic additive and method for manufacturing the same
Inventor: YUN SEONG HO
IPC: B01J21/06
Filed: 2021-01-28
Abstract: The present invention relates to a catalyst for a hydrogen chloride oxidation process containing inorganic additives and a manufacturing method thereof. More specifically, the catalyst improves the oxidation reaction activity of hydrogen chloride by further containing the inorganic additives. Provided is the catalyst for the hydrogen chloride oxidation process containing a carrier; and ruthenium oxide and inorganic additives supported on the carrier.
Patent KR-20210098370-A (KR)
Title: Plug-in connector element and plug-in connector for high-voltage applications
Inventor: KOSMALSKI CHRISTOPH
IPC: H01R24/38
Filed: 2021-01-28
Abstract: The present invention relates to a plug-in connector element and a related plug-in connector for high voltage (HV) applications. A plug-in connector element (102) for separable electrical contact of a mating plug-in connector element (104) comprises: at least one electrically conductive contact element (134), one housing (136), and one contact protection element (116). The contact protection element (116) is arranged between the housing (136) and the contact protection element (116) such that access to the electrically conductive contact element (134) is prevented for objects with a diameter exceeding a prescribed value. The plug-in connector element (102) is received at least partially within the contact protection element (116), and the plug-in connector element (102) has at least one temperature sensor (112) operable to detect the temperature of the electrically conductive contact element (134).
Patent KR-20220111807-A (KR)
Inventor: LEE HANKYU
IPC: G05D1/02
Filed: 2021-02-02
Abstract: A 3-dimensional vector coordinate system for autonomous driving according to one embodiment comprises: an autonomous driving unit installed on a vehicle and communicating with a central processing unit; a roadside installation unit installed on a roadside and communicating with the central processing unit; and the central processing unit communicating with the autonomous driving unit and the roadside installation unit. The autonomous driving unit comprises: a vehicle sensing unit sensing surroundings of the vehicle; a velocity control unit autonomously controlling a speed of the vehicle; and a steering control unit autonomously controlling steering of the vehicle.
Patent KR-20220015908-A (KR)
Inventor: LIN YU CHANG
IPC: H01L29/423
Filed: 2021-02-04
Abstract: A nano-FET transistor comprises a doped channel junction in both ends of a channel region for one or more nano-sheets of the nano-FET transistor. A channel junction is formed by an iterative recessing and implanting process performed when a recess is made for a source/drain region. An implanted doped channel junction can be controlled to achieve desired lateral straggling of the doped channel junction.
Patent KR-20220112924-A (KR)
Inventor: GIM YOUNG CHANG
IPC: A47J47/00
Filed: 2021-02-05
Abstract: Provided in the present invention is a chopping board for preventing the flow of broth, which is characterized in that each broth guide groove is formed inside an edge corner of a chopping board, each broth guide groove is formed to allow broth generated by gathering on a corner discharge groove of a corner part or a one-sided discharge groove of one side to be discharged from the chopping board. On the other hand, the chopping board is provided with a storage part in which a coupling recess corresponding to the corner discharge groove is formed to extend, and a storage groove part for storing the discharged broth is formed, wherein when the chopping board and the storage part are inserted and coupled with each other, two surfaces of the chopping board and the storage part are in close contact with each other. The chopping board is provided with a hook part in which a hook coupling part corresponding to the corner discharge groove is formed to extend and a hook hole that can be hung on a separate attachment part is formed. In order to form a broth guide angle when the storage part is in use, an inclination insertion groove is formed on the other side of insertion mounting of the storage part such that the height of the hook part is formed to be greater than the height of the inclination insertion groove. Accordingly, the broth is discharged by gravity by inserting and mounting the hook part into the inclination insertion groove and making the chopping board inclined. The present invention has an effect of preventing the broth generated when cooking food such as kimchi from being discharged out of the chopping board and contaminating the surroundings. In addition, the present invention is intended to provide a sanitary chopping board that helps the environment and cleans the surroundings by collecting broth generated during cooking without throwing the broth away and making the broth usable again.
Patent KR-20220068875-A (KR)
Title: Explainable knowledge graph completion method and apparatus
Inventor: PARK YOUNG TACK
IPC: G06Q10/04
Filed: 2021-02-05
Abstract: Disclosed are a method and an apparatus for completing an explainable knowledge graph. The apparatus comprises: a processor; and a memory coupled to the processor. The memory stores program instructions executable by the processor. The program instructions cause the processor to: extract a plurality of relational paths that can connect a subject and an object from a query triple including the subject, a predicate, and the object; generate a plurality of explainable segments by using the plurality of extracted relational paths; extract an embedding vector for each of the plurality of generated explainable segments by using a neural network model in which a CNN and an LSTM are combined; compare the semantic similarity between the plurality of explainable segments, represented by the embedding vector, and a query predicate included in the query triple by using an attention mechanism; and determine a segment having a high importance in link prediction for the query triple among the plurality of explainable segments through comparison of the semantic similarity. Therefore, the apparatus can provide the validity of a derivation process as a basis for the link prediction.
Patent KR-20220114191-A (KR)
Title: Structure for fixing curtain air bag
Inventor: JANG MIN SU
IPC: B60R21/232
Filed: 2021-02-08
Abstract: The present invention relates to a curtain airbag fixing structure which improves assemblability of an airbag by improving a mounting structure of an airbag cushion. In the present invention, introduced is the curtain airbag fixing structure, comprising: a mounting plate wherein one end is coupled to a vehicle body and a mounting hole is formed in a middle portion; and a mounting tab wherein one end is fixed to the airbag cushion, and the other end is coupled to the other end of the mounting plate while the middle portion passes through the mounting hole.
Patent KR-20220114280-A (KR)
Title: IOT-based automated fire extinguisher remote management system
Inventor: KIM JONG WON
IPC: A62C37/50
Filed: 2021-02-08
Abstract: Disclosed is an IoT-based automatic fire extinguisher remote management system to prevent or minimize damage due to fire. According to the present invention, the IoT-based automatic fire extinguisher remote management system comprises: a fire extinguisher monitoring unit installed in an automatic fire extinguisher for a kitchen to monitor the state of the automatic fire extinguisher and convert state detection information into a communicable signal to output the signal; a management control unit receiving information on the state of the automatic fire extinguisher from the fire extinguisher monitoring unit, visualizing the information on the state to a user on the basis of the received information, and managing and controlling the state and operation of the automatic fire extinguisher; and a user terminal receiving the information on the state of the automatic fire extinguisher from the management control unit through a central control server, visualizing and providing the information on the state to the user on the basis of the received information, and installed with a dedicated application for generating a user interface (UI) for remote control of the automatic fire extinguisher when an issue occurs in the automatic fire extinguisher. The management control unit monitors whether an issue occurs in the automatic fire extinguisher on the basis of the status information provided by the fire extinguisher monitoring unit, generates a notification corresponding to issue information when an issue occurs, and transmits the notification to the user terminal in which the dedicated application is installed through the central control server. The dedicated application of the user terminal receiving the issue information generates and visualizes a UI having an emergency control button corresponding to the issue to display the UI on the user terminal.
Patent KR-20210020982-A (KR)
Title: Tungsten-zirconium metal oxide catalyst for decomposing large-capacity perfluorinated compounds and method for decomposing perfluorinated compounds using the catalyst
Inventor: MOON YOUNG HWAN
IPC: B01D53/70
Filed: 2021-02-18
Abstract: The present invention relates to a catalyst for decomposition of perfluorinated compounds, which includes an alumina support obtained by mixing a carrier including at least one selected from alpha-alumina, alumina, pseudo-boehmite and silica, tungsten (W) and zirconium (Zr) in a water-containing solvent, followed by drying and baking, wherein tungsten (W) and zirconium (Zr) as active ingredients are supported on the mixed catalyst of alumina, tungsten and zirconium through a neutralizing precipitation process, preferably. The metal oxide catalyst for large-capacity removal of perfluorinated compounds according to the present invention is an acid-resistant catalyst, has durability against halogenic acidic gas contained in perfluorinated compounds or fluorine formed by decomposition of perfluorinated compounds, and can enhance reaction activity. Therefore, the metal oxide catalyst can be used for decomposition of a cleaning agent and etching agent of perfluorinated compounds used in a process for fabricating semiconductors and a process for manufacturing displays, and can be used advantageously as a catalyst for decomposition of perfluorinated compounds discharged from a process using halogenic acidic gas.
Patent KR-20220020190-A (KR)
Inventor: YANG JAE YEOL
IPC: B25B11/02
Filed: 2021-02-19
Abstract: The present invention relates to a clamp fixing device for mounting an aircraft skin, capable of minimizing the stress applied to an aircraft body plate and a resulting external deformation by adjusting a rotational force of an aircraft skin mounting clamp using an elastic force displacement according to compression of an elastic body (spring) in temporarily fixing two or more sheets of aircraft body plates superimposed on each other. The clamp fixing device for mounting an aircraft skin includes a body part, an elastic body, and a means for providing the rotational force.
Patent KR-20210025572-A (KR)
Title: Method For Transmitting Uplink Signals
Inventor: LEE DAE WON
IPC: H04L1/18
Filed: 2021-02-26
Abstract: Disclosed is a method for transmitting uplink signals including ACK/NACK signals, control signals other than the ACK/NACK signals, and data signals. The method serially multiplexes the control signals and the data signals, sequentially maps the multiplexed signals within a specific resource region including a plurality of symbols and a plurality of virtual subcarriers with priority in a time axis direction, and arranges the ACK/NACK signal in both symbols adjacent to the symbol in which a reference signal is transmitted among the above-described plurality of symbols to transmit the uplink signal to increase reception reliability of a high-priority signal.
Patent KR-20220124019-A (KR)
Title: Battery watertight structure and method using insert bolt and nut
Inventor: KIM SANG WOO
IPC: H01M50/24
Filed: 2021-03-02
Abstract: The present invention relates to a battery watertight structure and a method for solving problems due to bush in a gasket. According to the present invention, for the watertight in a battery using insert nuts or bolts, the battery watertight structure and method comprise: a lower case (100); an upper case (200) for covering the lower case; and a gasket (300) which is located between the lower case and the upper case. The lower case has an insert bolt (110) or an insert nut (120) mounted thereon and assembly hardware (220, 210) corresponding to the insert bolt or the insert nut is coupled to the insert bolt or insert nut. A height of a burying flange (130) of the insert bolt or insert nut is set to maintain a torque for compressing the gasket against tension generated when the assembly hardware is coupled in a space between the lower case and the upper case. The gasket includes an inner side extension unit (320) which has gasket ribs extended toward the insert bolt or the insert nut. Thus, as the gasket is compressed between the lower case and the upper case, it is extended toward the insert bolt or the insert nut.
Patent KR-20220124868-A (KR)
Title: Reverse auction travel agency service system and its method
Inventor: OH WON KYOON
IPC: G06Q30/02
Filed: 2021-03-04
Abstract: Disclosed are a reverse auction travel brokerage service system and method, which can provide effective travel brokerage services. The system includes: at least one customer terminal for requesting a travel auction through an installed reverse auction travel brokerage service application and comparing and selecting suggested reverse auction quotations; a reverse auction travel brokerage service device that provides the reverse auction travel brokerage service application, transmits the requested travel auction, and provides the reverse auction quotations to a customer terminal through the reverse auction travel brokerage service application; at least one guide terminal for receiving the travel auction from the reverse auction travel brokerage service device through the reverse auction travel brokerage service application and proposing the reverse auction quotations; and a wired/wireless communication network responsible for mutual communication between the customer terminal, the reverse auction travel brokerage service device, and the guide terminal.
Patent KR-20210112262-A (KR)
Title: Compound and optical film comprising same
Inventor: MOON SANG PIL
IPC: C07F3/06
Filed: 2021-03-04
Abstract: The present specification relates to a compound represented by chemical formula 1, a composition for forming an optical film comprising the same, an optical film, and a display device comprising the optical film. According to the present invention, an optical film having excellent durability can be provided.
Patent KR-20220131441-A (KR)
Title: System for non-face-to-face psychotherapy service
Inventor: HONG EUN JEONG
IPC: G16H80/00
Filed: 2021-03-18
Abstract: A non-face-to-face psychotherapy service system is disclosed. The present invention relates to a system for providing a non-face-to-face psychotherapy service, wherein the system includes: a first camera for generating first image data photographing a first user; a sensing device for measuring a biosignal of the first user; a server configured for receiving the first image data and the biosignal and generating feedback data for the first user based on the first image data and the biosignal; and a display device for receiving the feedback data and displaying the feedback data to the first user. The server may assign a predetermined role to the first user based on the first image data and the biosignal, and generate feedback data based on the predetermined role.
Patent KR-20220133485-A (KR)
Title: agricultural scissors for cutting branches
Inventor: KIM KYOO SUK
IPC: B26B13/06
Filed: 2021-03-25
Abstract: The present invention relates to a multi-purpose shear blade for thinning and pruning fruits, which can be used for performing fruit thinning (thinning operation) or pruning fruit trees and removing branches or overgrown side branches (pruning operation), and more specifically, to multi-purpose scissors which enable fruit thinning operation and pruning operation to be easily performed by renewing the shape of the blade of the scissors, and allow the blade for removing side branches to be detachable from the tip of a pole, so that the operation can be conveniently and efficiently performed.