baber/WOPTO huggingface dataset:
Patent KR-20220023255-A (KR)
Title: Picker device with automatic pitch adjustment
Inventor: YANG HAE CHOON
IPC: G01R31/28
Filed: 2020-08-20
Abstract: The present invention relates to a picker device capable of automatically adjusting a pitch. According to the present invention, the picker device comprises: a picker assembly including a large number of picker frames having operation guide units each formed on a rear upper side and lower side, a pitch guide shaft penetrating the large number of picker frames, and springs each configured on an upper side and a lower side of the large number of picker frames; a picker elevation/lowering device engaged with a rear part of the picker assembly and elevating/lowering the whole picker assembly; and a pitch adjustment device including a pitch adjustment member made of a plurality of adjustment links engaged with the operation guide units to be rotated and elevated for adjusting the pitch of the large number of picker frames, and a plurality of elevation/lowering links engaged with a lower side of the plurality of adjustment links to be rotatable and rotating the adjustment links when the elevation is conducted.
Patent KR-20220023890-A (KR)
Title: an apparatus for replacing concrete road surface
Inventor: PARK JONG CHAN
IPC: E01C23/12
Filed: 2020-08-21
Abstract: The present invention relates to an aggregate exposure device for a road pavement. More specifically, the aggregate exposure device for a road pavement can easily cut entire width of a road even though the width of the road is wide to reduce work time and prevent dust from scattering on a worked road surface to maintain a pleasant work environment. To achieve the purpose, the present invention comprises: a main frame formed in a longitudinal direction; a guide rail formed on both sides of a lower portion of the main frame; and a cutting device cutting a surface of a paved road while moving forward and backward along the guide rail.
Patent KR-20220025353-A (KR)
Title: Apparatus and Method for Manufacturing Mask
Inventor: JUNG JUNGHUN
IPC: A41H43/00
Filed: 2020-08-24
Abstract: The present invention provides an apparatus for manufacturing a mask and a method for manufacturing a mask. The apparatus for manufacturing a mask according to the present invention comprises a two-axis articulated processing robot that enables a mask to be transported to an ultrasonic processing position by having a first transport unit, a second transport unit, and a carrier, wherein the first transport unit is configured to allow the mask to be transported in a first direction, the second transport unit is configured to allow the mask to be transported in a second direction intersecting the first direction, and the carrier is configured to be connected to the first and second transport units, thereby enabling the mask to be transported in the first and second directions. Furthermore, the carrier has an adsorption unit that provides negative pressure to the mask, thereby enabling the mask to be adsorbed.
Patent KR-20210027191-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus, and program
Inventor: HASHIMOTO YOSHITOMO
IPC: H01L21/02
Filed: 2020-08-28
Abstract: According to the present invention, the purpose is to improve properties of an oxide film formed on a substrate. The present invention includes a process of forming an oxide film including a center atom (X) on a substrate by conducting a cycle of non-simultaneously conducting the following processes a predetermined number of times. The processes include: (a) forming a first layer including a component made by combining a first radical with X, on the substrate, by supplying a material having a molecule structure combining the first radical and a second radical with X, wherein combination energy of the first radical and X is greater than combination energy of the second radical and X, to the substrate; and (b) forming a second layer including X by oxidizing the first layer by supplying an oxidizing agent to the substrate. In the process (a), the material is supplied under a condition wherein from X included in the material, the first radical is not separated, but the second radical is separated, and a condition wherein the second radical is separated and X kept combined with the first radical is adsorbed to the surface of the substrate.
Patent KR-20220037896-A (KR)
Inventor: KIM KYU JUNG
IPC: F21V8/00
Filed: 2020-09-18
Abstract: Preferably, in order to achieve a described objective, a second light guide of a light guide for mood lighting of a switch knob for a vehicle according to the present invention comprises: a shielding unit which is formed outwardly in a circular ring structure of the second light guide, and blocks the light transmitted from a first light guide from being transmitted to a light guide unit; and a diffuse reflection unit which is formed inside the second light guide, to diffusely reflect the light transmitted from the first light guide and the light transmitted by being shielded from the shielding unit, to transmit the same to the light guide unit. Therefore, provided is an effect of improving uniformity by solving a problem of generating hot spots by maximizing diffuse reflection by applying a shielding agent.
Patent KR-20220039039-A (KR)
Inventor: CHOI SUNKYU
IPC: G01R1/04
Filed: 2020-09-21
Abstract: The present invention provides a contactless apparatus for detecting a surge and leakage current that does not impose a load on a down conductor of a lightning arrester, is simply connected to the lightning arrester during working on the ground such as an electric pole and the like, and remotely monitors an explosion of a disconnecting switch caused by deterioration to improve maintenance efficiency of the lightning arrester. According to the present invention, the apparatus receives serge current information and leakage current information in real time to predict a fault occurrence caused by lightning of a power facility and other electric apparatuses and immediately checks the explosion of the disconnecting switch of the lightning arrester to enhance efficiency for managing the lightning arrester.
Patent KR-20220049222-A (KR)
Inventor: SHIN CHEOLKYU
IPC: H04W72/12
Filed: 2020-10-14
Abstract: The present disclosure relates to a communication technique that combines a 5G communication system to support a higher data transmission rate after a 4G system with IoT technology and a system thereof. The present disclosure can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, and the like) based on 5G communication technology and IoT-related technology.
Patent KR-20220051057-A (KR)
Inventor: KIM CHANG YOUNG
IPC: G08C17/02
Filed: 2020-10-16
Abstract: According to one embodiment, provided is a method for analyzing marine data acquired from unmanned observation equipment in real time and providing customized marine information. The method comprises the steps of: collecting marine observation information including seawater pH, dissolved oxygen content, the pollution level, a water temperature, turbidity, a wave height, an ocean current, a wind direction, and a wind speed from IoT-based unmanned marine observation equipment installed on the sea; receiving the collected marine environment information through a low power-based network at predetermined intervals; receiving the current environment information and environmental forecast information including the tide level, wave height, current, seawater movement, water temperature, salinity, air temperature, air pressure, wind direction, wind speed, and sea fog around the sea from a marine observation server; generating marine environment analysis information related to the sea by using the marine observation information, the current environment information, and the environment forecast information; and providing maritime environment analysis information related to a selected marine activity upon receiving a user input of selecting one of a plurality of marine activities available on the sea. Therefore, the method can increase the safety of citizens and convenience of use.
Patent KR-20200127923-A (KR)
Inventor: KIM DONG HWON
IPC: C12N15/11
Filed: 2020-10-19
Abstract: DNA is the will of living organisms to adapt to a given environment and live happily. God is the DNA of the absolute will. The beings of the soul world who follow God′s will are the DNA of the mighty will. Earthlings who have completed the earth′s public interest and value neutralism, and intelligent living organisms on other planets who have accepted and completed such attention, are the DNA of general will. Today′s humans are weak-willed DNA because they can′t believe in themselves. Animals and plants are the DNA of a slight will. Living organisms in units below animals and plants are the DNA of the microscopic will.
Patent KR-20220051951-A (KR)
Inventor: CHOI SUK HWAN
IPC: A61L2/22
Filed: 2020-10-20
Abstract: The present invention relates to a sterilizing and disinfecting device comprising: a case which consists of a square box with a space formed inside and an opening formed on a front surface; an ultraviolet ray sterilizing unit which is provided in the case to irradiate ultraviolet light to a front side of the case; a spraying unit which includes at least one spraying nozzle to spray a spraying liquid for disinfection toward a front side on the front surface of the case; a sensor which is provided to sense a person approaching the front side of the case within a predetermined distance on the front surface of the case without contact; and a controlling unit which controls driving of the ultraviolet ray sterilizing unit and the spraying unit depending on a signal sensed in the sensing sensor. The present invention improves hygiene management efficiency.
Patent KR-20220052778-A (KR)
Inventor: KIM YOUNG KUK
IPC: H01L33/44
Filed: 2020-10-21
Abstract: The present invention relates to a phosphor plate comprising a coating layer, a preparation method thereof, and a white light emitting device comprising the same. More specifically, in a phosphor plate including a coating layer, the coating layer comprises: an oxide layer disposed on the phosphor plate layer; and a porous magnesium fluoride (MgF_2) layer disposed on the oxide layer.
Patent KR-20220054507-A (KR)
Inventor: PARK JI EUN
IPC: H01L25/16
Filed: 2020-10-23
Abstract: A pixel may include: a substrate; a first bank pattern provided on the substrate; first electrodes and second electrodes provided on the first bank pattern and extending in a first direction; an insulating layer provided on the first electrode and the second electrode; a plurality of light emitting elements provided on the insulating layer between the first electrode and the second electrode; a first contact electrode electrically connecting the first electrode and the light emitting elements; and a second contact electrode electrically connecting the second electrode and the light emitting elements. The first electrode and the second electrode may be spaced apart from each other in a second direction different from the first direction on the first bank pattern.
Patent KR-20220059603-A (KR)
Title: Transportable solar cell power supply unit
Inventor: KIM HAE HEE
IPC: H01R13/10
Filed: 2020-11-03
Abstract: The present invention relates to a mobile solar cell power supply device, and more particularly, to a mobile solar cell power supply device, which is a hand cart type and includes a box including a charging battery, an inverter, a converter, and an outlet, a foldable handle formed on the box, and a lower movement wheel, the mobile solar cell power supply device including: a first box (110) having a hexahedral shape and including a battery, an inverter, a converter, a circuit, and an outlet; a component drawer (112) inserted into or separated from a side surface of the first box (110), in which a solar cell component is mounted in the component drawer (112); a second box (120) making contact with a rear surface of the first box (110), and having an open part (121) formed at a rear portion of the second box (120); a storage part (130) inserted into or separated from the second box (120), having an open part (131) formed at an upper portion of the storage part (130), in which the open part (131) is discharged outward as the upper portion of the storage part (130) rotates about a lower portion of the storage part (130), which is inserted into the second box (120), when the upper portion of the storage part (130) in which the open part (131) is formed is gripped and pulled outward, and configured to store a foldable solar cell panel (150); and a hook (135) formed on each of both sides of the storage part (130), and latched to a protrusion part (125) installed on a side surface of the second box (120) so as to fix the storage part when the storage part (130) is inserted into the second box (120). Accordingly, mobility and convenience of use are maximized.
Patent KR-20220059848-A (KR)
Title: Micromechanical resonator and resonator system including the same
Inventor: YOON YONG SEOP
IPC: H03H9/54
Filed: 2020-11-03
Abstract: A disclosed micromechanical resonator comprises: a support beam comprising a first part supported on a support member, and a second part that is spaced apart in a longitudinal direction from the first part; and a piezoelectric sensor part interposed between the first part and the second part to connect the first part and the second part. Therefore, the present invention is capable of implementing the micromechanical resonator with a reduced size by reducing a length of the support beam.
Patent KR-20220060823-A (KR)
Title: Endoscope Assembly for Contamination Preventing of Imaging Module
Inventor: CHUNG HEE WON
IPC: A61B1/05
Filed: 2020-11-05
Abstract: An objective of the present invention is to provide an endoscope assembly for imaging module contamination prevention which can prevent an imaging module from being contaminated in the process of entering a target position to acquire excellent image information, and quickly perform work. According to the present invention, the endoscope assembly for imaging module contamination prevention comprises: an endoscope unit having an imaging module on the front end thereof to acquire front image information; and a variable cover unit formed to enclose at least a portion of the endoscope unit. The variable cover unit includes: an outer frame formed to enclose at least the circumference of the front end of the imaging module, and made of an elastically deformable material; and an expansion part provided with a fluid injection space formed therein and made of an elastically deformable material to allow the volume thereof to be expanded by injecting fluid thereinto to deform the outer frame to expose the front end of the imaging module to a subject.
Patent KR-20220062938-A (KR)
Title: Electronic device and method for providing vitural reality service
Inventor: MYUNGKYU KIM
IPC: G06K9/00
Filed: 2020-11-09
Abstract: According to various embodiments of the present disclosure, an electronic device comprises: a communication module; a camera; and at least one processor operatively connected with the communication module and the camera. The processor is connected to at least one of an external device and a wearable device for a communication using the communication module, obtains an image through the camera, obtains first object information for rendering a first virtual reality object on the basis of the image, transmits the first object information to the external device through the communication module, determines whether a designated event occurs while transmitting the first object information to the external device, generates map information on a surrounding environment of an electronic device on the basis of at least one of first surrounding space information including information on an object located in a first area obtained by using the camera and second surrounding space information including information on an object located in a second area received from the wearable device, and can transmit second object information including the map information and information on a location of the first virtual reality object in the map information to the external device, in response to the occurrence of the designated event. Therefore, a rendered image can be provided as virtual and/or augmented reality content.
Patent KR-20220067036-A (KR)
Title: Mounting bracket for room lamp of vehicle
Inventor: KWON CHOONG HO
IPC: B60Q3/51
Filed: 2020-11-17
Abstract: The present invention provides a mounting bracket for the room lamp of a vehicle, which has the positions of section grooves different from each other or has the section grooves misaligned with each other, which are formed on mounting brackets differently formed depending on the presence or absence of a sunroof, so that only when the section grooves correspond to each other when the mounting brackets are placed on an assembly jig, the mounting brackets are fitted on the assembly jig to be assembled to a head liner, thereby preventing misassembly. In addition, the present invention provides a mounting bracket for the room lamp of a vehicle, which has the positions of reinforcing protrusions different from each other, which are integrally formed in the vicinity of mounting holes formed therein to mount a room lamp, so that only when the reinforcing protrusions correspond to each other when the mounting brackets are placed on the assembly jig, the mounting brackets are fitted on the assembly jig to be assembled to the head liner, thereby preventing misassembly.
Patent KR-20220071455-A (KR)
Title: Chemical Liquid Infusion Device
Inventor: KIM KI WOON
IPC: A61M5/315
Filed: 2020-11-24
Abstract: The present invention relates to a chemical solution injection device. The chemical solution injection device connected to a position to which a chemical solution is supplied and is additionally injected by a user's operation comprises: an injection body connected to the position where the chemical solution is supplied, supplied with the chemical solution to an inside thereof, and provided to inject the supplied chemical solution to an outside thereof by the operation; an injection unit disposed on one side of the inside of the injection body, storing the supplied chemical solution in a predetermined injection amount, and additionally supplying the supplied chemical solution by the user's operation; a control unit disposed inside the injection body, and connected to the injection unit to adjust the injection amount of the stored chemical solution by user's operation; and a push operation unit disposed on one side of the injection body, and located on one side of the injection unit to inject the chemical solution while an injection operation part of the injection unit and the control unit are moved by a user's push operation.
Patent KR-20220073278-A (KR)
Inventor: NA JUNG CHUL
IPC: F16B2/20
Filed: 2020-11-26
Abstract: 본 발명은 유압식 브레이크 호스 장착구조에 관한 것으로서 종래에는 브레이크 호스를 브라켓에 가 체결한 후 별도의 클립을 햄머와 같은 공구로 타격하여 브레이크 호스를 브라켓에 장착함에 따라 협소한 작업공간 내에서 햄머 작업 시 약간만 부주의하게 되면 작업자가 다치는 것은 물론 그만큼 작업시간도 오래 걸리는 문제점이 있었다. 
따라서 본 발명은 유압식 브레이크 호스를 브라켓에 장착함에 있어서, 양쪽 지지발(110) 사이에 '∪'형으로 안착홀(111)이 구비되어 차체에 고정되는 브라켓(100); 하부에 구비된 'ㄷ'자형의 삽입부(210)에 의해 양쪽 지지발(110)에 외측에서 대향 조립되며, 상단에는 대향된 파지부(220)가 탄력적으로 벌어졌다가 원위치 되도록 절곡되어 구비된 한 쌍의 클립(200); 브레이크 호스(300)의 끝단에 구비되며, 중단 부위에는 파지부(220)를 통해 하강 시 지지발(110)에 걸리는 플랜지(310)가 구비되고, 상측에 구비된 파지부홈(312)이 하강 시 파지부(220)에 걸려서 위치가 고정되는 피팅부(310);로 구성된 것으로서 이러한 본 발명은 브레이크 호스(300)를 브라켓(100)에 가 체결 후 아래로 당기기만 하면 원터치 방식으로 장착되는 것이므로 공구를 사용할 필요가 없어 협소한 작업공간 내에서도 작업자의 안전을 도모하면서도 작업시간을 단축하여 조립성이 향상되는 매우 유용한 발명이다.
Patent KR-20220075249-A (KR)
Title: [온도 절약 휴대용 바이오 에탄올 제조장치]
Inventor: PARK KYUNG SUP
IPC: C12M1/00
Filed: 2020-11-29
Abstract: 본 발명은 초본계, 목질계, 해양계 바이오메스 이용 에탄올 생산공정의 전처리 공정 후에 생성되는 리그닌 폐액 또는 당화공정 후에 생성되는 당을 활용하여 바이오 에탄올 전처리 하는 제조장치 및 제조방법이다. 
바이오 에탄올을 생산하기 위한 전처리 방법과 장치에 관한 것으로, 초본계, 목질계, 해양조류 등에 산, 열처리, 또는 효소처리를 용이하게 수행하도록 안출하므로서 바이오 에너지로 전환하는 뛰어난 효과가 있다.
Patent KR-20220075500-A (KR)
Title: 머시닝 센터 공구 매거진용 이물질 유입 방지장치
Inventor: KIM SUNG JIN
IPC: B23Q3/157
Filed: 2020-11-30
Abstract: 본 발명은 머시닝 센터 공구 매거진용 이물질 유입 방지장치에 관한 것으로, 특히 공구 매거진 하부에 유체커튼을 형성함으로써 공작물 가공시 발생하는 칩이나 절삭유 같은 이물질이 매거진 포트(POT) 공간으로 유입되는 것을 방지하는 머시닝 센터 공구 매거진용 이물질 유입 방지장치에 관한 것이다. 구성은 머시닝 센터 공구 매거진용 이물질 유입 방지장치로서, 머시닝 센터 공구 매거진의 하부에 위치하며, 중간 부분에는 공구의 출입을 위한 개방부가 형성되고, 상기 개방부를 기준으로 양측으로는 유체의 흐름을 안내하는 유체 가이드부가 형성된 커버와; 상기 커버의 길이 방향에 대응하는 길이로 형성되는 유체공급관과 상기 유체공급관에 유체를 공급하는 유체공급부를 포함하여 이루어져, 상기 유체공급관을 통해 분사되는 유체에 의해 공구 매거진 포트(POT) 공간으로 칩, 절삭유와 같은 이물질의 유입이 방지될 수 있도록 하는 유체분사수단; 을 포함하여 이루어진다.
Patent KR-20200139115-A (KR)
Title: Semiconductor device, driver circuit, and display device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/36
Filed: 2020-11-30
Abstract: The present invention provides a semiconductor device wherein a slim bezel is achieved by designing a gate driver circuit. A gate driver of a display device includes a shift register unit, a demultiplexer circuit, and n number of signal lines. (n-3) number of output signals can be outputted by connecting n number of signal lines for transmitting clock signals to one stage of the shift register unit. Since n increases, the ratio of signal lines for transmitting clock signals which do not contribute to an output decreases, and compared to a conventional configuration in which one output signal is outputted from a single shift register unit, the area occupied by the shift register unit is smaller, so that a slim bezel of the gate driver circuit can be achieved.
Patent KR-20220083207-A (KR)
Title: 산세 자동화 시스템 및 그 동작 방법
Inventor: PARK KYONG SU
IPC: G01N21/89
Filed: 2020-12-11
Abstract: 본 발명의 실시 형태에 따른 산세 자동화 시스템은 열연 강판의 내부 결함층을 제거하는 산세 공정을 진행하는 산세 처리 장치, 상기 산세 처리 장치를 제어하기 위한 공정 파라미터들을 결정하는 연산 모듈들을 저장하는 스토리지, 상기 열연 강판을 생산하는 열연 강판 생산 장치를 포함하는 외부 서버와 네트워크를 통해 연결되는 통신부, 및 상기 외부 서버로부터 상기 연산 모듈들을 수신하여 상기 스토리지에 저장하는 프로세서를 포함한다.
Patent KR-20220085273-A (KR)
Title: 큐브형 휴대용 미싱기
Inventor: MOON CHANG HOON
IPC: D05B93/02
Filed: 2020-12-15
Abstract: 본 발명의 일 실시예에 따른 휴대용 미니 재봉기는 상기 휴대용 미니 재봉기의 지지대 역할을 하는 하단 본체부; 및 상기 하단 본체부의 타측 끝부분에 회전축을 통해 회전 가능하게 체결되되, 그 일측 끝부분에 형성되는 바늘 부재, 그 타측 끝부분에 상기 하단 본체부의 상면과 체결되도록 형성되는 탄성 부재, 및 그 내부에 봉제실의 실 패를 고정하기 위해 설치되는 실패 고정 부재를 포함하는 상단 본체부를 포함하고, 상기 하단 본체부는 그 일측 끝부분 내부에 설치되고, 밑실, 북알 및 북집을 포함하여 상기 휴대용 미니 재봉기에 의해 재봉이 진행됨에 따라 상기 밑실을 자동으로 공급하는 밑실 공급 부재를 포함한다.
Patent KR-20220085413-A (KR)
Title: 항역류 요관 스텐트
Inventor: SO HONG YUN
IPC: A61M27/00
Filed: 2020-12-15
Abstract: 본 발명은 소변이 방광에서 신장 측으로 역류하는 것을 방지하기 위한 항역류 요관 스텐트에 관한 것이다. 요관 스텐트는 요관 내부에 설치되고, 신장으로부터 생성된 소변이 방광 측으로 흐를 수 있도록 내부에 유로가 형성되는 본체부; 및 상기 요관과 상기 본체부 사이에 제공되고, 상기 소변의 역류시 상기 소변의 압력에 의하여 팽창하며 상기 요관에 밀착되는 팽창부재;를 포함할 수 있다.
Patent KR-20220088085-A (KR)
Inventor: CHANHYUK PARK
IPC: B01D61/02
Filed: 2020-12-18
Abstract: 본 발명은 세라믹 나노 멤브레인에 EDC(N-ethyl-N'-[3-(dimethylamino)propyl]carbodiimide hydrochloride)의 존재 하에서 카르복실기(-COOH)와 아민기(-NH2)가 공유결합을 이루어 아미드기(-CONH)를 형성하여 GO/PEI를 교차 적층하여 이온 제거능을 갖으면서, 기계적 안정성이 높은 세라믹 그래핀 옥사이드 나노여과 멤브레인과 그 제조방법에 대한 것이다.
Patent KR-20220090208-A (KR)
Inventor: LEE KYUNG HWAN
IPC: H01L27/11507
Filed: 2020-12-22
Abstract: 반도체 메모리 소자는, 기판 상에서 수직 방향으로 연장되는 제1 워드 라인; 상기 기판 상에서 상기 제1 워드 라인으로부터 제1 수평 방향으로 이격되며 상기 수직 방향으로 연장되는 제2 워드 라인; 상기 제1 워드 라인을 둘러싸는 링 모양의 수평 단면을 가지며, 제1 셀 트랜지스터를 구성하는 제1 반도체 패턴; 상기 제2 워드 라인을 둘러싸고 링 모양의 수평 단면을 가지며, 제2 셀 트랜지스터를 구성하는 제2 반도체 패턴; 상기 제1 반도체 패턴의 일단과 상기 제2 반도체 패턴의 일단 사이에 배치되는 셀 커패시터로서, 하부 전극, 상기 하부 전극을 둘러싸는 상부 전극, 및 상기 하부 전극과 상기 상부 전극 사이에 개재되는 커패시터 유전막을 포함하는, 셀 커패시터; 상기 제1 반도체 패턴의 타단에 배치되고 상기 제1 수평 방향에 수직한 제2 수평 방향으로 연장되는 제1 비트 라인; 및 상기 제2 반도체 패턴의 타단에 배치되고 상기 제2 수평 방향으로 연장되는 제2 비트 라인을 포함한다.
Patent KR-20220090992-A (KR)
Inventor: IM IE ZY
IPC: G06F1/16
Filed: 2020-12-23
Abstract: 본 발명은 사진, 영상촬영이 가능한 노트북에 관한 것으로서 노트북을 둘 수 있는 공간만 있다면 사진,영상촬영이 가능하도록 함으로써 기존의 사진,영상촬영이 가능하지 않은 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 노트북에 있어서 사진,영상촬영을 할 수 있게 노트북 겉면에 카메라 렌즈를 설치(단, 렌즈 덮개를 마련해 손상이 없도록 할 것)한 카메라가 있는 노트북으로 구성한 것이다. 따라서, 본 발명은 노트북을 둘 수 있는 공간만 있다면 사진,영상촬영이 가능하도록 함으로써 기존의 사진,영상촬영이 가능하지 않은 문제점을 해소하도록 한 효과를 갖는 것이다.