baber/WOPTO huggingface dataset:
Patent KR-20190127715-A (KR)
Title: 반투막 지지체
Inventor: OYAMA KEISUKE
IPC: D04H1/541
Filed: 2018-03-23
Abstract: 폴리올레핀계 섬유를 함유하는 반투막 지지체에 있어서, 반복적인 세정이나 역세정에도 견딜 수 있고, 또, 반투막 성분이 침투하기 쉽지만, 뒤배임되기 어렵고, 반투막 지지체와 반투막의 접착성이 우수하고, 비도포면과 수지 프레임의 접착성도 우수한 반투막 지지체를 제공하는 것에 있다. 
반투막을 형성하여 사용되는 반투막 지지체에 있어서, 그 반투막 지지체가, 폴리프로필렌을 심 성분으로 하고, 폴리에틸렌을 초 성분으로 하는 심초형 복합 섬유를 함유하여 이루어지는 습식 부직포이고, 반투막 지지체의 파열 강도가 300 ∼ 1000 ㎪ 이거나, 또는 그 반투막 지지체의 반투막을 형성하는 도포면의 베크 평활도 및 75 도 경면 광택도가, 반대측의 면인 비도포면의 베크 평활도 및 75 도 경면 광택도에 비하여 높은 반투막 지지체.
Patent KR-20190115065-A (KR)
Title: 축전 장치 컨트롤러 및 전동 시스템, 및 건설 기계
Inventor: NAYA ITARU
IPC: H02J7/00
Filed: 2018-04-12
Abstract: 릴레이(25)는, 인버터(16)와 축전 장치(19)가 접속된 전기 회로를 접속·차단하는 것이다.  BCU((22))는, 축전 장치(19)를 제어한다.  HC(27)는, 전동 모터(15), 인버터(16), BCU((22))를 제어한다.  HC(27)와 BCU((22))는, 각각, 릴레이(25)의 여자 전류의 공급과 정지를 제어하는 FET 스위치(30, 31)를 갖고 있다.  BCU((22))는, 축전 장치(19)가 이상 상태라고 판단한 경우, HC(27)에 이상 신호를 송신하며, 또한, 소정 시간 경과했을 때, BCU((22))의 제1 FET 스위치(30)를 OFF(개방)로 한다.  HC(27)는, BCU((22))로부터의 이상 신호에 기초하여, 정지 처리를 실행하고 나서, HC(27)의 제2 FET 스위치(31)를 OFF(개방)로 한다.
Patent KR-20190121788-A (KR)
Title: 연료 전지 시스템 및 연료 전지 제어 프로그램
Inventor: NAKAJIMA TATSUYA
IPC: H01M8/04992
Filed: 2018-03-01
Abstract: 연료 전지 시스템은, 수소를 포함하는 연료 가스를 이용하여 발전을 행하는 제1 연료 전지와, 제1 연료 전지로부터 배출되어, 제1 연료 전지에 있어서 미반응의 수소를 포함하는 오프 가스를 이용하여 발전을 행하는 제2 연료 전지와, 제1 연료 전지로부터 출력되는 전류 또는 전압을 조정함으로써, 제1 연료 전지로부터 출력되는 전력을 제어하는 제1 제어 장치와, 제2 연료 전지(12)로부터 출력되는 전류 또는 전압을 조정함으로써 제2 연료 전지로부터 출력되는 전력을 제어하는 제2 제어 장치와, 제1 연료 전지 및 제2 연료 전지에서 발전되는 전력의 합계가 전력 수요에 가까워지도록, 제1 제어 장치 및 제2 제어 장치 중 적어도 한쪽을 제어하는 출력 제어 장치를 구비한다.
Patent KR-20190122731-A (KR)
Title: 백래시 억제 장치 및 방법
Inventor: LEVIN SHALOM
IPC: F16H25/20
Filed: 2018-02-11
Abstract: 본 발명은 나선형 스크류 나사산을 가지며 회전 운동을 선형 운동으로 변환시키는데에 사용되는 스크류 및 너트 기구에서 백래시(backlash)를 방지하기 위한 백래시 억제 장치에 관한 것으로, 이 장치는, 나선형 나사산과 일체적으로 형성되어 있는 원통형 압력 액츄에이터; 및 나선형 스크류 나사산과 맞물리기 위한 나선형 내부 나사산과 일체적으로 형성되어 있고, 압력 액츄에이터의 외부 근처에서 스크류 주위에 장착되는 원통형 크래들을 포함하고, 압력 액츄에이터와 크래들 각각은 스크류 쪽으로 축방향 내측으로 배향된 단지 하나의 정밀 기계 가공된 면을 가지며, 스크류가 작동되어 크래들 내부에서 회전하면, 나선형 압력 액츄에이터 나사산이 나선형 스크류 나사산에 로딩되어 제 1 축방향으로 나선형 스크류 나사산에 압력을 가하고, 동시에, 나선형 스크류 나사산에 로딩되면, 크래들 내부 나사산에 의해 압력이 반대의 제 2 축방향으로 가해져, 미리 결정된 축방향 평형력이 스크류에 가해져 백래시를 방지하게 된다.
Patent KR-20190121814-A (KR)
Title: 플라즈마 감금 시스템 및 사용 방법
Inventor: SHUMLAK URI
IPC: H05H3/02
Filed: 2018-02-23
Abstract: 예제 방법은 내부 전극 내에서부터 내부 전극과 내부 전극을 실질적으로 둘러싸는 외부 전극 사이의 가속 영역으로 하나 이상의 제 1 밸브를 통해 가스를 보내는 단계, 상기 외부 전극의 외측으로부터 가속 영역으로 둘 이상의 제 2 밸브를 통해 가스를 보내는 단계, 파워 서플라이를 통해 내부 전극과 외부 전극 사이에 전압을 인가함으로써, 보내진 가스의 적어도 일부를 실질적으로 환형 단면을 갖는 플라즈마로 변환시키는 단계로서, 플라즈마는 내부 전극 제 1 단부와 외부 전극 제 1 단부를 향해 가속 영역 내에서 축 방향으로 흐르고, 그 후에, 외부 전극의 제 1 단부와 내부 전극의 제 1 단부 사이에 흐르는 Z-핀치 플라즈마를 수립하는, 상기 변화시키는 단계를 포함한다. 관련 플라즈마 감금 시스템 및 방법이 또한 본 출원에 개시된다.
Patent KR-20190120422-A (KR)
Title: 블라인드 쉬어 램을 포함하는 폭발 방지 시스템
Inventor: GAMBLE JAMIE CLAY
IPC: E21B33/06
Filed: 2018-02-14
Abstract: 본 발명에 따르면, 블라인드 쉬어 램을 위한 밀봉부가 블라인드 쉬어 램의 제1 캐리어와 제2 캐리어 사이에서 연장되도록 구성된다. 상기 밀봉부는 곡선 부분 및 상기 곡선 부분을 통해 연장되는 탄성 층을 포함한다. 상기 탄성 층은 제1 캐리어와 제2 캐리어가 닫힌 위치에 있을 때 유정보어를 밀봉하기 위하여 제1 캐리어와 제2 캐리어 중 하나 이상과 접촉하도록 구성된다. 또한, 상기 탄성 층은 제1 탄성을 가진다. 상기 밀봉부는 탄성 층에 결합된 압출-방지 구조물을 포함한다. 상기 압출-방지 구조물은 곡선 부분을 통해 연장된다. 상기 압출-방지 구조물은 제1 탄성보다 작은 제2 탄성을 가진다. 상기 압출-방지 구조물은 압출-방지 구조물이 곡선 부분을 통해 연장되게 하기 위하여 복수의 슬릿을 형성한다.
Patent KR-20200023269-A (KR)
Title: 조성물
Inventor: SHIMAZAKI YASUHARU
IPC: C09D5/16
Filed: 2018-06-21
Abstract: 간편한 도포 방법에 의해, 액적을 용이하게 제거할 수 있는 외관이 좋은 피막을 얻기 위한 조성물을 제공하는 것을 목적으로 한다. 
하기 식 (1)로 나타나는 실란 화합물(A), 하기 식 (2)로 나타나는 실란 화합물(B) 및 용제(C)를 포함하는 조성물에 있어서, 
상기 조성물 100질량% 중의 상기 실란 화합물(A) 및 (B)의 합계 함유량이 0.015질량% 이상, 0.70질량% 이하인 것을 특징으로 하는 조성물. 
   
   
[R 1 은 탄소수 6 이상의 탄화수소기를 나타내고, 당해 탄화수소기에 포함되는 -CH 2 -는 -O-로 치환되어 있어도 된다.  X 1 은 가수분해성기를 나타낸다.  R 2 는 탄소수 1~5의 탄화수소기를 나타낸다.  X 2 는 가수분해성기를 나타낸다.  n은 0 또는 1이다.]
Patent KR-20190136111-A (KR)
Inventor: KERPEZ KENNETH J
IPC: H04L12/28
Filed: 2014-08-27
Abstract: 본 명세서에 기재된 실시 예에 따르면, 액세스 노드 기능의 가상화를 구현하기 위한 바람직한 시스템 또는 컴퓨터 구현 방법은 예를 들어 : 실행을 위한 명령을 저장하기 위한 메모리; 명령을 실행하기 위한 하나 이상의 프로세서; 네트워크를 통한 시스템과 액세스 노드를 통신 가능한 인터페이스를 위한 제어 평면 인터페이스, 상기 액세스 노드는 복수의 광대역 라인들과 물리적으로 결합되며; 시스템에서 액세스 노드의 복수의 기능의 가상화된 구현을 제공하기 위한 가상화된 모듈, 가상화된 모듈은 가상화된 컴퓨팅 인프라스트럭처 상에서 실행되고; 액세스 노드로부터 복수의 광대역 라인에 대한 현재 동작 데이터 및 현재 동작 조건을 수신하기 위한 시스템의 제어 평면 인터페이스; 액세스 노드로부터 수신된 현재 동작 데이터 및 현재 동작 조건에 따라 시스템에서 액세스 노드의 복수의 기능의 가상화된 구현을 업데이트하기 위한 가상화된 모듈; 액세스 노드로부터 수신된 현재 동작 데이터 및 현재 동작 조건을 분석하기 위한 분석 모듈; 수신된 현재 동작 데이터 및 현재 동작 조건의 분석에 기초하여 액세스 노드의 동작에 영향을 주는 제어 파라메터를 발생하기 위한 명령 모듈; 및 액세스 노드에서 채택을 위해 제어 파라메터를 액세스 노드로 전송하기 위한 제어 평면 인터페이스를 포함할 수 있다. 다른 관련된 실시 예들이 개시되어 있다.
Patent KR-20210096748-A (KR)
Title: Apparatus and method for controlling process
Inventor: LIM SUNG MIN
IPC: H01L21/67
Filed: 2020-01-29
Abstract: Provided are a process control device and method. The process control device includes a processor and a memory for storing a plurality of instructions to be executed by the processor. The plurality of instructions include an instruction for determining the deviation tendency of a seating point of a substrate with respect to the seating center point of a substrate support portion based on seating point data generated by accumulating seating points of the substrate seated on the substrate support portion, an instruction for determining an alert level according to the determined deviation tendency, and an instruction for performing post-processing according to the determined alert level. The seating point data includes a change in the seating point with respect to the time.
Patent KR-20210098136-A (KR)
Title: Functional socks
Inventor: BKNG JONG HUN
IPC: A41B11/06
Filed: 2020-01-31
Abstract: One embodiment of the present invention provides a functional sock that suppresses a contact between toes. The functional sock is characterized with a sock-shaped outer skin wherein a plurality of toes are accommodated; and at least one part of each toe fitting part, as one or more toe fitting parts into which the toes are individually fit and the one or more toe fitting parts are located on the inside of the outer skin, which is fixed to an inner surface of the outer skin. Therefore, the present invention is capable of providing the functional sock that does not cause discomfort to the wearer.
Patent KR-20210100243-A (KR)
Title: Resistivity Control Device for Deionized Water Using Carbon Dioxide
Inventor: SHIM HYUN WOK
IPC: B28D5/00
Filed: 2020-02-05
Abstract: The present invention relates to a device for controlling specific resistance of deionized water using carbon dioxide and, more specifically, to a device for controlling specific resistance of deionized water using carbon dioxide which dissolves carbon dioxide through a membrane part of a porous structure, thereby reducing specific resistance of deionized water.
Patent KR-20210099807-A (KR)
Title: Motor
Inventor: PARK YOUNG DAE
IPC: H02K5/16
Filed: 2020-02-05
Abstract: An embodiment provides a motor which includes: a shaft; a rotor coupled to the shaft; a stator disposed between the shaft and the rotor; a connecting member disposed on the rotor; a holder disposed on the connecting member; a mirror coupled to the holder; a bearing housing disposed outside the shaft and coupled to the stator; and a first bearing and a second bearing disposed in the bearing housing. The first bearing is disposed between the bearing housing and the yoke, the second bearing is disposed between the shaft and the bearing housing, and the stator is disposed to radially overlap the mirror. Accordingly, sensing performance can be improved by sufficiently securing the axial length of the mirror.
Patent KR-20210100958-A (KR)
Title: Projector for augmented reality and method for controlling the same
Inventor: CHANGHO CHOI
IPC: H04N9/31
Filed: 2020-02-07
Abstract: The present application discloses a projector configured to provide augmented reality. The present application provides a projector for augmented reality that includes a body; a projection module provided on the body and configured to project augmented reality information onto the projection area of a predetermined object; a camera provided on the body so as to be movable with respect to the projection module and configured to measure a distance to the projection area and to sense an input given within the sensing area of a predetermined size from the detected distance; and a control device configured to control the projection module and the camera and configured to align the sensing area with the projection area based on the relative position of the sensing area with respect to the projection area to receive the input.
Patent KR-20210101872-A (KR)
Inventor: NAM MIN GYEONG
IPC: B26B13/06
Filed: 2020-02-11
Abstract: The present invention relates to a scissors blade, which is processed so that the side of the scissors blade goes inward by giving a change in angle and a change in line between first and second shear blade parts, and reduces a contact area of the scissors blade in contact with the object to be cut when cutting the object to reduce cutting resistance when cutting the object to facilitate cutting.
Patent KR-20210102630-A (KR)
Title: Method for Software Updating of Programmable Logic Controller System
Inventor: CHOI JINSEOK
IPC: G06F8/65
Filed: 2020-02-12
Abstract: The present invention relates to a software updating method of a programmable logic controller (PLC) system comprising: a step where an electronic device verifies installation software information for at least one module included in the PLC system connected to the electronic device; a step where the electronic device receives the latest software information about the module from a server; a step where the electronic device verifies whether installation software is the latest; and a step where the electronic device updates the installation software to the latest software according to a verified result. This is also applicable to other embodiments. Therefore, the software updating method of the PLC system automatically updates when necessary.
Patent KR-20210103814-A (KR)
Inventor: SON YOONHO
IPC: H01L27/108
Filed: 2020-02-14
Abstract: A semiconductor device includes lower electrodes on a substrate spaced apart from each other in a first direction parallel to the upper surface of the substrate, upper support patterns on upper side surfaces of the lower electrodes, and lower support patterns on the lower side surfaces of the lower electrodes. The lower support pattern is disposed between the substrate and the upper support pattern. At least one of the lower electrodes includes a first recess adjacent to the lower surface of the lower support pattern. An objective of the present invention is to provide the semiconductor device having the improved electrical properties and a manufacturing method thereof.
Patent KR-20210106088-A (KR)
Inventor: RYU HAN SUB
IPC: H01Q1/24
Filed: 2020-02-20
Abstract: An antenna stack of embodiments of the present invention includes: a polarizing layer; an antenna electrode layer disposed on the polarizing layer and including a first electrode layer and a second electrode layer formed on the first electrode layer and having a lower reflectance than the first electrode layer; and a protective cover film disposed on the second electrode layer and disposed toward the viewing surface. It is possible to prevent the electrode visibility through the second electrode layer while securing the thickness of an antenna dielectric layer through the polarizing layer.
Patent KR-20210108037-A (KR)
Title: Electronic device providing camera preview and method of operating the same
Inventor: KIM SANGHEON
IPC: G06F3/0488
Filed: 2020-02-25
Abstract: Disclosed is an electronic device, which comprises: a display; a camera set to support a first maximum resolution; a processor; and a memory operatively coupled to the processor. The electronic device obtains at least one first image having a second resolution lower than the first maximum resolution using the camera when a first input for the display in a low power state is detected, displays the first image on the display, obtains at least one second image of a third resolution higher than the second resolution when a second input is detected, controls the display in a high power state, and can display the second image on the display. In addition, various embodiments recognized through the specifications may be possible. Therefore, power consumption can be minimized by driving the display in the low power state.
Patent KR-20210109106-A (KR)
Title: Storage Package Having Cutting Part for Making Outlet Hole
Inventor: LEE JONG HYOCK
IPC: B65D5/42
Filed: 2020-02-26
Abstract: A package for storage of article including a cutout part for forming an article outlet port in accordance with the present invention comprises: a first side wall part; a second side wall part facing the first side wall part; a pair of third side wall parts which connect the first side wall part to the second side wall part, and configured to form an accommodation space, in which an article is accommodated, together with the first side wall part and the second side wall part; a bottom part folded by being connected to a lower end of the first side wall part so as to form the bottom; and a cutout part connected to a lower end of the second side wall part by a first cutout line, and folded to be stacked on the bottom part. When the first cutout line is broken while the cutout part is folded to be stacked on the bottom part, the cutout part is opened so as to form an article outlet port opened at the lower end of the second side wall part together with the bottom part. Accordingly, the article accommodated in the accommodation space can be withdrawn to the outside. In accordance with the present invention, the article can be safely and hygienically accommodated.
Patent KR-20210081213-A (KR)
Title: Sharing production system based on manufacturer pool and method thereof
Inventor: LEE HYUN KYU
IPC: G06Q10/06
Filed: 2020-03-03
Abstract: Disclosed is a sharing production system and, more specifically, to a sharing production platform system based on a manufacturer pool which uses a manufacturing pool by industry and region held by a manufacturer platform to build a real-time production line. According to an embodiment of the present invention, an individual producer establishes a production plan for a product to be produced by using the web or an application, uses a manufacturer pool to directly select a manufacturer or automatically select a manufacturer and outsources production, and manages and operates a production project online, thereby providing an effect of enabling the producer to quickly produce intended high-quality products at a reasonable cost without directly operating a factory. The sharing production system comprises a platform server including a user interaction unit, a company interaction unit, a company registration unit, a project management unit, and a project processing unit.
Patent KR-20210112187-A (KR)
Title: Refrigerator
Inventor: KIHYUN PARK
IPC: F25D23/02
Filed: 2020-03-04
Abstract: According to the present invention, a refrigerator comprises: a handle unit recessed from a lower surface of an upper door to be gripped by a user; and a pair of lower lamp modules disposed on both sides of the handle unit and irradiating light toward the inside of a lower drawer when a lower door is withdrawn. The present invention provides a sufficient amount of light irradiated to the lower drawer since a pair of lower lamp modules are installed on a lower surface of an upper door and increases user convenience by providing the handle unit.
Patent KR-20210114667-A (KR)
Title: Sign board incorporated with terminal box using solar cell module
Inventor: PARK SUNG CHEUL
IPC: E01F9/615
Filed: 2020-03-11
Abstract: The present invention relates to a solar signboard with an embedded terminal box which does not require a separate terminal box for storing a battery and a control panel through a structure in which a battery and a control panel are provided in a signboard. According to the present invention, the solar signboard with an embedded terminal box comprises: a bifacial solar cell panel receiving sunlight through both sides thereof to produce power through photoelectric conversion, and provided on a solar cell panel area of a light guide plate; light guide plates provided on both sides of the bifacial solar cell panel, and divided into a solar cell panel area and a terminal box area; and a signboard provided on the light guide plates to include a phrase or a sign suitable for a signboard purpose, and provided in the form of enclosing a terminal box space formed in the terminal box area. The terminal box space penetrated in a prescribed area by the light guide plates is provided in the terminal box area of the light guide plates, and a battery and a control panel are mounted in the terminal box space.
Patent KR-20210115274-A (KR)
Title: Motor spring operator
Inventor: JAE HO JEONG
IPC: H02B13/035
Filed: 2020-03-12
Abstract: The present invention relates to a motor spring operator and, more specifically, to a motor spring operator provided with a re-input prevention device for preventing re-input after an input operation. The present invention is provided with the re-input prevention device in an input solenoid to compress an input spring so that the input operation cannot be performed again after performing the input operation without performing a blocking operation, thereby preventing a safety accident and component damage. In addition, the present invention adds the re-input prevention device with a simple structure to an existing motor spring operator, thereby preventing the component damage at a minimal cost and reducing a repair cost.
Patent KR-20200116038-A (KR)
Title: Piece of jewellery made of composite elastomer material
Inventor: FRANCOIS NICOLAS
IPC: A44C27/00
Filed: 2020-03-19
Abstract: The present invention relates to a piece of jewelry made of a composite elastomer material. The composite elastomer material includes 0.5 to 4 mass% of cellulose fibers, 0 to 2 mass% of an antibacterial additive, 0 to 5 mass% of a thermally conductive filler, 0 to 1 mass% of an odor inhibitor, and 0 to 1 mass% of a matrix made of an elastomer in which silica is dispersed. The present invention can obtain an elastomer capable of improving sweat discharge.
Patent KR-20210123025-A (KR)
Title: Water cooling type fire grate for incineratior
Inventor: JO KYUNG YEOL
IPC: B22D27/04
Filed: 2020-04-02
Abstract: The present invention relates to a water cooling type fire grate for an incinerator, which has a cooling flow path therein. The water cooling type fire grate includes: a heat-resistant steel body; and a cooling water pipe embedded in the body and provided as the cooling flow path. The cooling water pipe is insert-molded and coupled when the body is cast. The water cooling type fire grate can optionally further include an intermediate layer provided between the cooling water pipe and the body to protect the cooling water pipe and to promote adhesion between the cooling water pipe and the body. In accordance with the water cooling type fire grate and a manufacturing method thereof in accordance with the present invention, the risk of cooling water leakage is remarkably reduced to achieve excellent product durability and lifespan, a complex cooling flow path can be easily realized to maximize cooling efficiency, and a manufacturing process is simplified to reduce a manufacturing cost and improve a product yield.
Patent KR-20200123007-A (KR)
Title: A flexible flat cable having a power supply line
Inventor: YUN SANG BO
IPC: H01B7/08
Filed: 2020-04-09
Abstract: The present invention relates to a flexible flat cable which can reduce the overall width of a flexible flat cable. The flexible flat cable is divided into a data line area on which a plurality of data lines for transmitting data are arranged and a power line area on which a power line for transmitting power is arranged in a widthwise direction. The data lines arranged on the data line area are separated from each other by separation areas of regular intervals to be arranged at pitch intervals of 0.4 mm. The ratio of conductor portions and nonconductor portions of the data lines at the pitch intervals is 1:1-4:1. The power line area occupies approximately 10-30% of the entire width of the flexible flat cable. The width of the conductor of the power line is 2-12 times wider than the width of the conductors of the data lines. The data line area and the power line area are separated by a distance of approximately two times or more of the nonconductor portions of the data lines.
Patent KR-20200043337-A (KR)
Title: Liquefied natural gas electricity generation and distribution system, and loading and unloading method using the system
Inventor: LEE MI HYUN
IPC: B63B35/44
Filed: 2020-04-16
Abstract: The present invention relates to a liquid fuel power generation and distribution system and a loading and unloading method using the system, which cool the inside of a refregerated container mounted on the top of the floating structure by using evaporation heat generated when regasifying LNG in an operation in which a power generation system mounted on the top of a floating structure generates electricity by using the LNG as a fuel; perform heat exchange on heat generated in cooling the inside of the refregerated container to use the heat as a heat source for regasifying the LNG; and load and unload the refregerated container by allowing a truck to enter a loading and unlocking dock for the refregerated container through a connection ramp for connecting the floating structure and the land, or by using a cargo ship mooring on the side of the floating structure, thereby saving energy and increasing the distribution utilization of the refregerated container, removing noise and vibrations generated when a compressor for the refregerated container is used unlike a conventional system, increasing the quality of frozen products by reducing the rapid freezing time in freeze by using coldness and flame, and being installed on island areas and backward regions as the floating-type refregerated container having a self-generating system.
Patent KR-20210128113-A (KR)
Inventor: CHO HYUNWOO
IPC: G06T19/00
Filed: 2020-04-16
Abstract: A gaze guiding method performed by a computing device includes allowing a computing device to recognize the position of a predetermined part of a user through a camera, determine the gaze direction of the user based on the position of the predetermined part and the position of a virtual object to be viewed by the user, and project gaze guide information through a projector based on the gaze direction.
Patent KR-20200046004-A (KR)
Inventor: LEE TAE YON
IPC: H01L27/146
Filed: 2020-04-22
Abstract: The present invention relates to a binary CMOS image sensor having a novel structure using photo-conductivity control. According to an embodiment of the present invention, the binary CMOS image sensor comprises: a pixel array including a pixel comprising a plurality of sub-pixels; and a readout circuit reading out a pixel signal outputted from the pixel, wherein the readout circuit quantizes the pixel signal corresponding to sub-pixel signals outputted from the sub-pixels activated in response to incident light among the sub-pixels by using a reference signal. The resistance value of each of the plurality of sub-pixels is determined based on the number of photons generated in response to the incident light.